Thanatos Weather
Thursday, Jun 25, 2026 18:38:50

Products in the Last Seven Days
Type Phenomena Count
WarningSevere Thunderstorm1283
AdvisoryAreal Flood432
WarningFlash Flood320
WarningTornado218
AdvisorySmall Craft156
WatchSevere Thunderstorm120
AdvisoryHeat76
WarningFire Weather69
WatchAreal Flood61
WatchFire Weather56
WatchTornado28
WarningGale24
AdvisoryLake Wind19
AdvisoryWind18
AdvisoryFlood14
AdvisoryDense Fog13
WatchGale11
WatchFlood8
AdvisoryDust Storm7
WatchWinter Storm4
WarningHazardous Seas3
WarningDust Storm2
WarningHigh Wind2
WarningBlowing Dust1
WatchFlash Flood1
Most Active Forecast Offices
Forecast Office Products
Norman, OK160
Denver / Boulder, CO125
Goodland, KS111
Tulsa, OK104
Pueblo, CO103
Cheyenne, WY90
Dodge City, KS68
Amarillo, TX67
North Platte, NE61
Wakefield, VA61
Paducah, KY59
Shreveport, LA59
Louisville, KY56
Tallahassee, FL55
Jacksonville, FL51
Albuquerque, NM51
Mobile / Pensacola, AL50
Indianapolis, IN48
Riverton, WY42
Lincoln, IL41
Product Count by Day
Date Warn Watch Advis.
2026-06-25183 3395
2026-06-24307 3072
2026-06-23239 4962
2026-06-22354 4167
2026-06-21323 42110
2026-06-20218 37100
2026-06-19177 17113
2026-06-18114 2657
2026-06-1719 1659
Particularly Dangerous Situations
Product Forecast Office
Flash Flood Warning 0060Norman, OK
Home
Return to list
Small Craft Advisory 0042
Issued by the Detroit / Pontiac Forecast Office

Action Issued Starts Expiration
New 2026-06-16 21:08:07 2026-06-17 19:00:00 2026-06-18 19:00:00
New 2026-06-16 21:08:07 2026-06-17 19:00:00 2026-06-18 19:00:00
Continued 2026-06-17 09:03:00 2026-06-17 19:00:00 2026-06-18 19:00:00
Continued 2026-06-17 14:47:10 2026-06-17 19:00:00 2026-06-18 19:00:00
Continued 2026-06-17 14:47:10 2026-06-17 19:00:00 2026-06-18 19:00:00
Continued 2026-06-18 02:55:42 2026-06-18 19:00:00
Continued 2026-06-18 02:55:42 2026-06-18 19:00:00
Continued 2026-06-18 14:56:59 2026-06-18 19:00:00
Continued 2026-06-18 14:56:59 2026-06-18 19:00:00


Action: New
Issued At: 2026-06-16 21:08:07

551 
WHUS73 KDTX 170207
MWWDTX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
1007 PM EDT Tue Jun 16 2026

LHZ421-422-441-171415-
/O.EXP.KDTX.SC.Y.0041.000000T0000Z-260617T0200Z/
/O.NEW.KDTX.SC.Y.0042.260618T0000Z-260619T0000Z/
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
Port Austin to Harbor Beach MI-
1007 PM EDT Tue Jun 16 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM WEDNESDAY TO 8 PM EDT
THURSDAY...
...SMALL CRAFT ADVISORY HAS EXPIRED...

* WHAT...Expect sustained winds up to 20 knots from the southwest
  with gusts up to 30 knots. The largest significant waves will be
  7 feet with a potential maximum wave height of 10 feet.

* WHERE...Outer Saginaw Bay SW of Alabaster to Port Austin MI to 
  Inner Saginaw Bay, Inner Saginaw Bay SW of Point Au Gres to 
  Bay Port MI and Port Austin to Harbor Beach MI.

* WHEN...The maximum winds are expected around 11 PM EDT 
  Wednesday with the largest waves expected around 3 AM EDT 
  Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LCZ460-LEZ444-LHZ442-443-171415-
/O.NEW.KDTX.SC.Y.0042.260618T0000Z-260619T0000Z/
Lake St Clair-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
Harbor Beach to Port Sanilac MI-Port Sanilac to Port Huron MI-
1007 PM EDT Tue Jun 16 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM WEDNESDAY TO 8 PM EDT
THURSDAY...

* WHAT...Expect sustained winds up to 25 knots from the 
  southwest with gusts up to 33 knots. The largest significant 
  waves will be 6 feet with a potential maximum wave height of 8 
  feet.

* WHERE...In Lake St Clair, Lake St Clair. In Lake Erie, 
  Michigan Waters of Lake Erie from Detroit River to North Cape 
  MI. In Lake Huron, Harbor Beach to Port Sanilac MI and Port 
  Sanilac to Port Huron MI.

* WHEN...The maximum winds are expected around 11 PM EDT 
  Wednesday with the largest waves expected around 3 AM EDT 
  Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

KGK


Action: New
Issued At: 2026-06-16 21:08:07

551 
WHUS73 KDTX 170207
MWWDTX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
1007 PM EDT Tue Jun 16 2026

LHZ421-422-441-171415-
/O.EXP.KDTX.SC.Y.0041.000000T0000Z-260617T0200Z/
/O.NEW.KDTX.SC.Y.0042.260618T0000Z-260619T0000Z/
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
Port Austin to Harbor Beach MI-
1007 PM EDT Tue Jun 16 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM WEDNESDAY TO 8 PM EDT
THURSDAY...
...SMALL CRAFT ADVISORY HAS EXPIRED...

* WHAT...Expect sustained winds up to 20 knots from the southwest
  with gusts up to 30 knots. The largest significant waves will be
  7 feet with a potential maximum wave height of 10 feet.

* WHERE...Outer Saginaw Bay SW of Alabaster to Port Austin MI to 
  Inner Saginaw Bay, Inner Saginaw Bay SW of Point Au Gres to 
  Bay Port MI and Port Austin to Harbor Beach MI.

* WHEN...The maximum winds are expected around 11 PM EDT 
  Wednesday with the largest waves expected around 3 AM EDT 
  Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LCZ460-LEZ444-LHZ442-443-171415-
/O.NEW.KDTX.SC.Y.0042.260618T0000Z-260619T0000Z/
Lake St Clair-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
Harbor Beach to Port Sanilac MI-Port Sanilac to Port Huron MI-
1007 PM EDT Tue Jun 16 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM WEDNESDAY TO 8 PM EDT
THURSDAY...

* WHAT...Expect sustained winds up to 25 knots from the 
  southwest with gusts up to 33 knots. The largest significant 
  waves will be 6 feet with a potential maximum wave height of 8 
  feet.

* WHERE...In Lake St Clair, Lake St Clair. In Lake Erie, 
  Michigan Waters of Lake Erie from Detroit River to North Cape 
  MI. In Lake Huron, Harbor Beach to Port Sanilac MI and Port 
  Sanilac to Port Huron MI.

* WHEN...The maximum winds are expected around 11 PM EDT 
  Wednesday with the largest waves expected around 3 AM EDT 
  Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

KGK


Action: Continued
Issued At: 2026-06-17 09:03:00

597 
WHUS73 KDTX 171402
MWWDTX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
1002 AM EDT Wed Jun 17 2026

LCZ460-LEZ444-LHZ421-422-441>443-180215-
/O.CON.KDTX.SC.Y.0042.260618T0000Z-260619T0000Z/
Lake St Clair-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
Port Austin to Harbor Beach MI-Harbor Beach to Port Sanilac MI-
Port Sanilac to Port Huron MI-
1002 AM EDT Wed Jun 17 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING
TO 8 PM EDT THURSDAY...

* WHAT...Expect sustained winds up to 22 knots from the 
  southwest with gusts up to 32 knots. The largest significant 
  waves will be 5 feet with a potential maximum wave height of 7 
  feet.

* WHERE...Portions of Lake Erie, Lake Huron and Lake St Clair. 

* WHEN...The maximum winds are expected around 12 AM EDT 
  Thursday with the largest waves expected around 2 AM EDT 
  Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$


Action: Continued
Issued At: 2026-06-17 14:47:10

075 
WHUS73 KDTX 171946
MWWDTX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
346 PM EDT Wed Jun 17 2026

LEZ444-180815-
/O.CON.KDTX.SC.Y.0042.260618T0000Z-260619T0000Z/
/O.NEW.KDTX.LO.Y.0010.260618T0800Z-260618T2000Z/
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
346 PM EDT Wed Jun 17 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING
TO 8 PM EDT THURSDAY...
...LOW WATER ADVISORY IN EFFECT FROM 4 AM TO 4 PM EDT THURSDAY...

* WHAT...During the Small Craft Advisory, expect sustained winds
  up to 28 knots from the southwest with isolated gusts up to 34 
  knots. The largest significant waves will be 5 feet with a 
  potential maximum wave height of 7 feet. During the Low Water 
  Advisory, abnormally low water levels expected.

* WHERE...Michigan Waters of Lake Erie from Detroit River to 
  North Cape MI.

* WHEN...During the Small Craft Advisory, the maximum winds are 
  expected around 11 PM EDT Wednesday with the largest waves 
  expected around 12 AM EDT Thursday. During the Low Water 
  Advisory, the maximum winds are expected around 4 AM EDT 
  Thursday with the largest waves expected around 4 AM EDT 
  Thursday.

* IMPACTS...Conditions will be hazardous to small craft. Below 
  normal water levels will result in hazardous navigating 
  conditions.

* ADDITIONAL DETAILS...Southwest winds 25 to 30 knots may cause
  water levels in the western basin of Lake Erie to drop near or
  below the critical mark for safe navigation which is 13 inches
  above low water datum.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

Mariners should navigate shallow waters with extreme caution due
to below normal water levels.

&&

$$

LCZ460-LHZ421-422-441>443-180815-
/O.CON.KDTX.SC.Y.0042.260618T0000Z-260619T0000Z/
Lake St Clair-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
Port Austin to Harbor Beach MI-Harbor Beach to Port Sanilac MI-
Port Sanilac to Port Huron MI-
346 PM EDT Wed Jun 17 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING
TO 8 PM EDT THURSDAY...

* WHAT...Expect sustained winds up to 26 knots from the west 
  with gusts up to 33 knots. The largest significant waves will 
  be 4 feet with a potential maximum wave height of 5 feet.

* WHERE...Portions of Lake Huron and Lake St Clair. 

* WHEN...The maximum winds are expected around 11 PM EDT 
  Wednesday with the largest waves expected around 12 AM EDT 
  Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$


Action: Continued
Issued At: 2026-06-17 14:47:10

075 
WHUS73 KDTX 171946
MWWDTX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
346 PM EDT Wed Jun 17 2026

LEZ444-180815-
/O.CON.KDTX.SC.Y.0042.260618T0000Z-260619T0000Z/
/O.NEW.KDTX.LO.Y.0010.260618T0800Z-260618T2000Z/
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
346 PM EDT Wed Jun 17 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING
TO 8 PM EDT THURSDAY...
...LOW WATER ADVISORY IN EFFECT FROM 4 AM TO 4 PM EDT THURSDAY...

* WHAT...During the Small Craft Advisory, expect sustained winds
  up to 28 knots from the southwest with isolated gusts up to 34 
  knots. The largest significant waves will be 5 feet with a 
  potential maximum wave height of 7 feet. During the Low Water 
  Advisory, abnormally low water levels expected.

* WHERE...Michigan Waters of Lake Erie from Detroit River to 
  North Cape MI.

* WHEN...During the Small Craft Advisory, the maximum winds are 
  expected around 11 PM EDT Wednesday with the largest waves 
  expected around 12 AM EDT Thursday. During the Low Water 
  Advisory, the maximum winds are expected around 4 AM EDT 
  Thursday with the largest waves expected around 4 AM EDT 
  Thursday.

* IMPACTS...Conditions will be hazardous to small craft. Below 
  normal water levels will result in hazardous navigating 
  conditions.

* ADDITIONAL DETAILS...Southwest winds 25 to 30 knots may cause
  water levels in the western basin of Lake Erie to drop near or
  below the critical mark for safe navigation which is 13 inches
  above low water datum.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

Mariners should navigate shallow waters with extreme caution due
to below normal water levels.

&&

$$

LCZ460-LHZ421-422-441>443-180815-
/O.CON.KDTX.SC.Y.0042.260618T0000Z-260619T0000Z/
Lake St Clair-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
Port Austin to Harbor Beach MI-Harbor Beach to Port Sanilac MI-
Port Sanilac to Port Huron MI-
346 PM EDT Wed Jun 17 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING
TO 8 PM EDT THURSDAY...

* WHAT...Expect sustained winds up to 26 knots from the west 
  with gusts up to 33 knots. The largest significant waves will 
  be 4 feet with a potential maximum wave height of 5 feet.

* WHERE...Portions of Lake Huron and Lake St Clair. 

* WHEN...The maximum winds are expected around 11 PM EDT 
  Wednesday with the largest waves expected around 12 AM EDT 
  Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$


Action: Continued
Issued At: 2026-06-18 02:55:42

119 
WHUS73 KDTX 180755
MWWDTX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
355 AM EDT Thu Jun 18 2026

LEZ444-182000-
/O.CON.KDTX.SC.Y.0042.000000T0000Z-260619T0000Z/
/O.CON.KDTX.LO.Y.0010.260618T0800Z-260618T2000Z/
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
355 AM EDT Thu Jun 18 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING...
...LOW WATER ADVISORY REMAINS IN EFFECT UNTIL 4 PM EDT THIS
AFTERNOON...

* WHAT...During the Small Craft Advisory, expect sustained winds 
  up to 25 knots from the west with gusts up to 30 knots. The 
  largest significant waves will be 4 feet with a potential 
  maximum wave height of 5 feet. During the Low Water Advisory, 
  abnormally low water levels expected.

* WHERE...Michigan Waters of Lake Erie from Detroit River to 
  North Cape MI.

* WHEN...During the Small Craft Advisory, the maximum winds are
  expected around 9 AM EDT Thursday with the largest waves
  expected around 4 AM EDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft. Below
  normal water levels will result in hazardous navigating
  conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

Mariners should navigate shallow waters with extreme caution due
to below normal water levels.

&&

$$

LCZ460-LHZ421-422-441>443-182000-
/O.CON.KDTX.SC.Y.0042.000000T0000Z-260619T0000Z/
Lake St Clair-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
Port Austin to Harbor Beach MI-Harbor Beach to Port Sanilac MI-
Port Sanilac to Port Huron MI-
355 AM EDT Thu Jun 18 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

* WHAT...Expect sustained winds up to 20 knots from the west 
  with gusts up to 30 knots. The largest significant waves will 
  be 4 feet with a potential maximum wave height of 5 feet.

* WHERE...Portions of Lake Huron and Lake St Clair. 

* WHEN...The maximum winds are expected around 8 AM EDT Thursday 
  with the largest waves expected around 4 AM EDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

KGK


Action: Continued
Issued At: 2026-06-18 02:55:42

119 
WHUS73 KDTX 180755
MWWDTX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
355 AM EDT Thu Jun 18 2026

LEZ444-182000-
/O.CON.KDTX.SC.Y.0042.000000T0000Z-260619T0000Z/
/O.CON.KDTX.LO.Y.0010.260618T0800Z-260618T2000Z/
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
355 AM EDT Thu Jun 18 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING...
...LOW WATER ADVISORY REMAINS IN EFFECT UNTIL 4 PM EDT THIS
AFTERNOON...

* WHAT...During the Small Craft Advisory, expect sustained winds 
  up to 25 knots from the west with gusts up to 30 knots. The 
  largest significant waves will be 4 feet with a potential 
  maximum wave height of 5 feet. During the Low Water Advisory, 
  abnormally low water levels expected.

* WHERE...Michigan Waters of Lake Erie from Detroit River to 
  North Cape MI.

* WHEN...During the Small Craft Advisory, the maximum winds are
  expected around 9 AM EDT Thursday with the largest waves
  expected around 4 AM EDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft. Below
  normal water levels will result in hazardous navigating
  conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

Mariners should navigate shallow waters with extreme caution due
to below normal water levels.

&&

$$

LCZ460-LHZ421-422-441>443-182000-
/O.CON.KDTX.SC.Y.0042.000000T0000Z-260619T0000Z/
Lake St Clair-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
Port Austin to Harbor Beach MI-Harbor Beach to Port Sanilac MI-
Port Sanilac to Port Huron MI-
355 AM EDT Thu Jun 18 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

* WHAT...Expect sustained winds up to 20 knots from the west 
  with gusts up to 30 knots. The largest significant waves will 
  be 4 feet with a potential maximum wave height of 5 feet.

* WHERE...Portions of Lake Huron and Lake St Clair. 

* WHEN...The maximum winds are expected around 8 AM EDT Thursday 
  with the largest waves expected around 4 AM EDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

KGK


Action: Continued
Issued At: 2026-06-18 14:56:59

647 
WHUS73 KDTX 181956
MWWDTX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
356 PM EDT Thu Jun 18 2026

LEZ444-190000-
/O.EXP.KDTX.LO.Y.0010.000000T0000Z-260618T2000Z/
/O.CON.KDTX.SC.Y.0042.000000T0000Z-260619T0000Z/
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
356 PM EDT Thu Jun 18 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING...
...LOW WATER ADVISORY WILL EXPIRE AT 4 PM EDT THIS AFTERNOON...

* WHAT...Expect sustained winds up to 20 knots from the west 
  with gusts up to 27 knots. The largest significant waves will 
  be 3 feet with a potential maximum wave height of 4 feet.

* WHERE...Michigan Waters of Lake Erie from Detroit River to 
  North Cape MI.

* WHEN...The maximum winds are expected around 3 PM EDT Thursday 
  with the largest waves expected around 3 PM EDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LCZ460-LHZ421-422-441>443-190000-
/O.CON.KDTX.SC.Y.0042.000000T0000Z-260619T0000Z/
Lake St Clair-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
Port Austin to Harbor Beach MI-Harbor Beach to Port Sanilac MI-
Port Sanilac to Port Huron MI-
356 PM EDT Thu Jun 18 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

* WHAT...Expect sustained winds up to 21 knots from the west 
  with gusts up to 30 knots. The largest significant waves will 
  be 3 feet with a potential maximum wave height of 4 feet.

* WHERE...Portions of Lake Huron and Lake St Clair. 

* WHEN...The maximum winds are expected around 3 PM EDT Thursday 
  with the largest waves expected around 6 PM EDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$


Action: Continued
Issued At: 2026-06-18 14:56:59

647 
WHUS73 KDTX 181956
MWWDTX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
356 PM EDT Thu Jun 18 2026

LEZ444-190000-
/O.EXP.KDTX.LO.Y.0010.000000T0000Z-260618T2000Z/
/O.CON.KDTX.SC.Y.0042.000000T0000Z-260619T0000Z/
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
356 PM EDT Thu Jun 18 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING...
...LOW WATER ADVISORY WILL EXPIRE AT 4 PM EDT THIS AFTERNOON...

* WHAT...Expect sustained winds up to 20 knots from the west 
  with gusts up to 27 knots. The largest significant waves will 
  be 3 feet with a potential maximum wave height of 4 feet.

* WHERE...Michigan Waters of Lake Erie from Detroit River to 
  North Cape MI.

* WHEN...The maximum winds are expected around 3 PM EDT Thursday 
  with the largest waves expected around 3 PM EDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LCZ460-LHZ421-422-441>443-190000-
/O.CON.KDTX.SC.Y.0042.000000T0000Z-260619T0000Z/
Lake St Clair-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
Port Austin to Harbor Beach MI-Harbor Beach to Port Sanilac MI-
Port Sanilac to Port Huron MI-
356 PM EDT Thu Jun 18 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

* WHAT...Expect sustained winds up to 21 knots from the west 
  with gusts up to 30 knots. The largest significant waves will 
  be 3 feet with a potential maximum wave height of 4 feet.

* WHERE...Portions of Lake Huron and Lake St Clair. 

* WHEN...The maximum winds are expected around 3 PM EDT Thursday 
  with the largest waves expected around 6 PM EDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$



Page Loaded at: 2026-06-25 18:38:50 -- Client Address: 216.73.217.62 -- Refresh Time: seconds