Marine Weather for LH 422

Active Advisory: (US Severe Weather)
Forecast as of 10:07 am EDT on September 22, 2019
Small Craft Advisory in effect until 8 PM EDT this evening
Inner Saginaw Bay Sw Of Point Au Gres To Bay Port Mi-
Rest Of Today
South winds 15 to 20 knots becoming southwest 20 to 25 knots early in the afternoon, then diminishing to 15 to 20 knots late in the afternoon. Showers and a slight chance of thunderstorms. Waves 1 to 3 feet building to 2 to 4 feet in the afternoon.
Tonight
Southwest winds 15 to 20 knots increasing to 20 to 25 knots after midnight. Showers and a chance of thunderstorms. Waves 1 to 3 feet building to 2 to 4 feet after midnight.
Monday
West winds 15 to 20 knots increasing to 20 to 25 knots in the late morning and afternoon. Mostly cloudy. Periods of light showers and a chance of thunderstorms in the morning, then a chance of light showers in the afternoon. Waves 2 to 4 feet.
Monday Night
West winds 20 to 25 knots becoming northwest 10 to 15 knots in the late evening and overnight. Mostly clear. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late evening and overnight. See Lake Huron Open Lake forecast for days 3 through 5.

Watches & Warnings

Small Craft Advisory
Issued: 3:44 AM EDT Sep. 22, 2019 – National Weather Service

... Small Craft Advisory remains in effect until 8 PM EDT this
evening...

* wind and waves: during the Small Craft Advisory, expect
sustained winds up to 21 knots from the southwest with gusts
up to 29 knots. The largest expected significant waves will
be 4 feet with a potential maximum wave height of 5 feet.

* Timing: the maximum winds are expected around 7 am EDT Sunday
with the largest waves expected around 3 PM EDT Sunday.

Refer to the latest marine forecasts for greater detail.

Precautionary/preparedness actions...

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 66 °F 2.62 ft
Lake St Clair 45147 69 °F 1.31 ft
Southern Lake Huron 45149 67 °F 1.64 ft
NORTH HURON 32NM Northeast of Alpena, MI 45003 61 °F 2.62 ft
Little Traverse Bay, MI 45022 66 °F 1.64 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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