Text Products for MWW Issued by DTX

Marine Weather Message
Issued by NWS Detroit/Pontiac, MI
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13
000
WHUS73 KDTX 130139
MWWDTX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
939 PM EDT Fri Apr 12 2024

LEZ444-130800-
/O.EXT.KDTX.LO.Y.0007.000000T0000Z-240413T0800Z/
/O.CON.KDTX.GL.W.0014.000000T0000Z-240413T0800Z/
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
939 PM EDT Fri Apr 12 2024

...LOW WATER ADVISORY NOW IN EFFECT UNTIL 4 AM EDT SATURDAY...
...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EDT SATURDAY...

* WHAT...During the Low Water Advisory, abnormally low water
  levels. During the Gale Warning, expect sustained winds up to 24
  knots from the northwest with gusts up to 35 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 9 PM EDT Friday
  with the largest waves expected around 9 PM EDT Friday.

* IMPACTS...Strong winds will cause hazardous waves which could
  capsize or damage vessels and reduce visibility. Below normal
  water levels will result in hazardous navigating conditions.

* ADDITIONAL DETAILS...The current water level at Toledo is at 19
  inches above low water datum, above the critical mark for safe
  navigation of 15 inches. However, strong westerly winds may
  cause water levels to briefly dip again late this evening into
  early Saturday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

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

&&

$$

LHZ422-131400-
/O.CON.KDTX.GL.W.0014.000000T0000Z-240413T1400Z/
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
939 PM EDT Fri Apr 12 2024

...GALE WARNING REMAINS IN EFFECT UNTIL 10 AM EDT SATURDAY...

* WHAT...Expect sustained winds up to 34 knots from the
  northwest with gusts up to 40 knots. The largest significant
  waves will be 6 feet with a potential maximum wave height of 8
  feet.

* WHERE...Inner Saginaw Bay SW of Point Au Gres to Bay Port MI.

* WHEN...The maximum winds are expected around 9 PM EDT Friday
  with the largest waves expected around 9 PM EDT Friday.

* IMPACTS...Strong winds will cause hazardous waves which could
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

LCZ460-131400-
/O.CON.KDTX.GL.W.0014.000000T0000Z-240413T1400Z/
Lake St Clair-
939 PM EDT Fri Apr 12 2024

...GALE WARNING REMAINS IN EFFECT UNTIL 10 AM EDT SATURDAY...

* WHAT...Expect sustained winds up to 29 knots from the
  northwest with gusts up to 37 knots. The largest significant
  waves will be 3 feet with a potential maximum wave height of 4
  feet.

* WHERE...Lake St Clair.

* WHEN...The maximum winds are expected around 9 PM EDT Friday
  with the largest waves expected around 9 PM EDT Friday.

* IMPACTS...Strong winds will cause hazardous waves which could
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

LHZ421-441-131400-
/O.CON.KDTX.GL.W.0014.000000T0000Z-240413T1400Z/
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-Port Austin to Harbor Beach MI-
939 PM EDT Fri Apr 12 2024

...GALE WARNING REMAINS IN EFFECT UNTIL 10 AM EDT SATURDAY...

* WHAT...Expect sustained winds up to 31 knots from the
  northwest with gusts up to 42 knots. The largest significant
  waves will be 9 feet with a potential maximum wave height of
  13 feet.

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

* WHEN...The maximum winds are expected around 9 PM EDT Friday
  with the largest waves expected around 9 PM EDT Friday.

* IMPACTS...Strong winds will cause hazardous waves which could
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

LHZ442-443-131400-
/O.CON.KDTX.GL.W.0014.000000T0000Z-240413T1400Z/
Harbor Beach to Port Sanilac MI-Port Sanilac to Port Huron MI-
939 PM EDT Fri Apr 12 2024

...GALE WARNING REMAINS IN EFFECT UNTIL 10 AM EDT SATURDAY...

* WHAT...Expect sustained winds up to 27 knots from the
  northwest with gusts up to 43 knots. The largest significant
  waves will be 7 feet with a potential maximum wave height of
  10 feet.

* WHERE...Harbor Beach to Port Sanilac MI and Port Sanilac to
  Port Huron MI.

* WHEN...The maximum winds are expected around 9 PM EDT Friday
  with the largest waves expected around 9 PM EDT Friday.

* IMPACTS...Strong winds will cause hazardous waves which could
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

LHZ462>464-131400-
/O.CON.KDTX.GL.W.0014.000000T0000Z-240413T1400Z/
Lake Huron from Port Austin to Harbor Beach beyond 5NM Off Shore-
Lake Huron from Harbor Beach to Port Sanilac beyond 5NM Off Shore-
Lake Huron from Port Sanilac to Port Huron beyond 5NM Off Shore-
939 PM EDT Fri Apr 12 2024

...GALE WARNING REMAINS IN EFFECT UNTIL 10 AM EDT SATURDAY...

* WHAT...Expect sustained winds up to 31 knots from the
  northwest with gusts up to 46 knots. The largest significant
  waves will be 14 feet with a potential maximum wave height of
  20 feet.

* WHERE...Lake Huron from Port Austin to Harbor Beach beyond 5NM
  Off Shore, Lake Huron from Harbor Beach to Port Sanilac beyond
  5NM Off Shore and Lake Huron from Port Sanilac to Port Huron
  beyond 5NM Off Shore.

* WHEN...The maximum winds are expected around 10 PM EDT Friday
  with the largest waves expected around 9 PM EDT Friday.

* IMPACTS...Strong winds will cause hazardous waves which could
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

LHZ361>363-131400-
/O.CON.KDTX.GL.W.0014.000000T0000Z-240413T2000Z/
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
Lake Huron from Presque Isle Light to Sturgeon Point MI beyond
5NM off shore-
Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off
shore-
939 PM EDT Fri Apr 12 2024

...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM EDT SATURDAY...

* WHAT...Expect sustained winds up to 34 knots from the
  northwest with gusts up to 46 knots. The largest significant
  waves will be 15 feet with a potential maximum wave height of
  22 feet.

* WHERE...Lake Huron from 5NM east of Mackinac Bridge to Presque
  Isle Lt beyond 5 NM off shore, Lake Huron from Presque Isle
  Light to Sturgeon Point MI beyond 5NM off shore and Lake Huron
  from Sturgeon Point to Alabaster MI beyond 5NM off shore.

* WHEN...The maximum winds are expected around 9 PM EDT Friday
  with the largest waves expected around 9 PM EDT Friday.

* IMPACTS...Strong winds will cause hazardous waves which could
  capsize or damage vessels and reduce visibility.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$
National Weather Service Weather Forecast Office
