Marine Weather for LH 443

Active Advisory: (US Severe Weather)
Forecast as of 3:58 am EDT on July 22, 2019
Small Craft Advisory in effect through this evening
Port Sanilac To Port Huron Mi-
Today
North winds 10 to 15 knots increasing to 20 to 25 knots. Mostly cloudy with a slight chance of light showers in the morning, then mostly sunny in the afternoon. Waves 1 to 3 feet building to 4 to 6 feet. Waves occasionally around 8 feet.
Tonight
North winds 15 to 20 knots becoming northwest 10 to 15 knots in the late evening and early morning, then diminishing to 5 to 10 knots after midnight. Clear. Waves 3 to 5 feet subsiding to 1 to 3 feet after midnight. Waves occasionally around 7 feet.
Tuesday
Northwest winds 10 to 15 knots veering to the north in the late morning and afternoon. Sunny. Waves 1 to 3 feet.
Tuesday Night
North winds 5 to 10 knots. Mostly clear. Waves 2 feet or less. See Lake Huron Open Lake forecast for days 3 through 5.

Watches & Warnings

Small Craft Advisory
Issued: 3:58 AM EDT Jul. 22, 2019 – National Weather Service

... Small Craft Advisory in effect until 10 PM EDT this evening...

The National Weather Service in Detroit/Pontiac has issued a
Small Craft Advisory which is in effect until 10 PM EDT this
evening.

* Wind and waves: during the Small Craft Advisory, expect
sustained winds up to 22 knots from the north with gusts up
to 27 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 4 PM EDT Monday
with the largest waves expected around 5 PM EDT Monday.

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.



Jvc



Marine Weather

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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

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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
Southern Lake Huron 45149 69 °F 1.97 ft
Lake St Clair 45147 74 °F 0.98 ft
SOUTH HURON 43NM East of Oscoda, MI 45008 64 °F
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Port Stanley 45132 76 °F 0.66 ft
WEST ERIE NM NW of Lorain, OH 45005 78 °F
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Click the Station ID for daily observations and history.

C-MAN Station Information

Place ID Water Temp Wave Height
Lake St Clair, MI
-
-
South Bass Island, OH SBIO1
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