Marine Weather for LH 422

Active Advisory: (US Severe Weather)
Forecast as of 3:49 PM EST on November 21, 2019
Gale Warning in effect until 9 PM EST this evening
Small Craft Advisory in effect from 9 PM EST this evening through Friday morning
Inner Saginaw Bay Sw Of Point Au Gres To Bay Port Mi-
Tonight
Southwest winds 15 to 20 knots becoming west 20 to 25 knots in the late evening and overnight. Gusts to 35 knot gales this evening. Mostly cloudy with light showers in the evening, then partly cloudy after midnight. Waves 2 to 4 feet.
Friday
Northwest winds 15 to 20 knots becoming west 10 to 15 knots early in the afternoon. Mostly sunny. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late morning and afternoon.
Friday Night
West winds 10 to 15 knots. Clear. Waves 1 to 3 feet.
Saturday
Southwest winds 10 to 15 knots. Mostly sunny in the morning becoming partly cloudy. Waves 1 to 3 feet. See Lake Huron Open Lake forecast for days 3 through 5.

Watches & Warnings

Gale Warning, Small Craft Advisory
Issued: 3:51 PM EST Nov. 21, 2019 – National Weather Service

... Gale Warning remains in effect until 9 PM EST this evening...
... Small Craft Advisory in effect from 9 PM this evening to 10 am
EST Friday...

The National Weather Service in Detroit/Pontiac has issued a
Small Craft Advisory which is in effect from 9 PM this evening to
10 am EST Friday.

* Wind and waves: during the Small Craft Advisory, expect
sustained winds up to 24 knots from the northwest with gusts
up to 33 knots. The largest expected significant waves will
be 6 feet with a potential maximum wave height of 8 feet.

* Timing: the maximum winds are expected around 2 am EST Friday
with the largest waves expected around 6 am EST Friday.

* Wind and waves: during the Gale Warning, expect sustained
winds up to 22 knots from the south with gusts up to 36 knots.
The largest expected significant waves will be 5 feet with a
potential maximum wave height of 7 feet.

* Timing: the maximum winds are expected around 3 PM EST
Thursday with the largest waves expected around 3 PM EST
Thursday.

Refer to the latest marine forecasts for greater detail.

Precautionary/preparedness actions...

A Gale Warning means winds of 34 to 47 knots are imminent or
occuring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
Harbor prior to the onset of gale conditions.

A Small Craft Advisory means that wind speeds of 21 to 33 knots
are expected to produce hazardous wave conditions to small craft.
Inexperienced mariners... especially those operating smaller
vessels should avoid navigating in these conditions.






Marine Weather

Marine Weather Links

Waters within five nautical miles of shore

Waters within five nautical miles of shore on lakes Huron... Michigan and Superior

Waters within five nautical miles of shore on Lake Michigan

Waters within five nautical miles of shore on Lake Michigan

Waters beyond five nautical miles of shore on Lake Michigan

Waters within five nautical miles of shore on Lake Michigan

Waters within five nautical miles of shore on Lake Michigan

Waters within five nautical miles of shore on Lake Michigan

Lake Huron forecast beyond five nautical miles from shore

Waters within five nautical miles of shore

Surf City NC to South Santee River SC out 20 nm

Waters within five nautical miles of shore on Lake Erie

Waters beyond five nautical miles of shore on Lake Erie

Waters within five nautical miles of shore

Waters beyond five nautical miles of shore on Lake Ontario

Marine & Boating Location Search

Enter a coastal zip code for marine weather.

Coastal Water Temperatures

Place Temperature
No Stations Reporting

Open Sea Buoy Information

Place ID Sea Temp Wave Height
SOUTH HURON 43NM East of Oscoda, MI 45008 44 °F
-
Lake St Clair 45147 43 °F 0.00 ft
Southern Lake Huron 45149 45 °F 5.58 ft
NORTH HURON 32NM Northeast of Alpena, MI 45003 42 °F 0.98 ft
Little Traverse Bay, MI 45022 61 °F 0.66 ft
Click the Station ID for daily observations and history.

C-MAN Station Information

Place ID Water Temp Wave Height
Lake St Clair, MI
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