Marine Weather for LH 421

Active Advisory: (US Severe Weather)
Forecast as of 10:07 am EST on November 20, 2019
Gale watch in effect from Thursday morning through Thursday evening
Outer Saginaw Bay Sw Of Alabaster To Port Austin Mi To Inner
Saginaw Bay-
Rest Of Today
West winds 5 to 10 knots. Mostly sunny late in the morning becoming mostly cloudy. Waves 2 feet or less.
Tonight
Southwest winds 5 to 10 knots becoming south 10 to 15 knots after midnight. Mostly cloudy. Waves 2 feet or less.
Thursday
South winds 15 to 20 knots increasing to 20 to 25 knots with gusts to 35 knot gales in the late morning and afternoon. Light showers. Waves 2 to 4 feet. A Gale Warning may be needed.
Thursday Night
Southwest winds 15 to 20 knots becoming northwest 20 to 25 knots in the late evening and overnight. Gusts to 30 knots. Light showers in the evening. Waves 3 to 5 feet. Waves occasionally around 7 feet. See Lake Huron Open Lake forecast for days 3 through 5.

Watches & Warnings

Gale Watch
Issued: 3:40 AM EST Nov. 20, 2019 – National Weather Service

... Gale watch now in effect from Thursday morning through
Thursday evening...

The gale watch is now in effect from Thursday morning through
Thursday evening.

* Wind and waves: during the gale watch, expect sustained winds
up to 29 knots from the south with gusts up to 38 knots. The
largest expected significant waves will be 10 feet with a
potential maximum wave height of 14 feet.

* Timing: the maximum winds are expected around 2 PM EST
Thursday with the largest waves expected around 4 PM EST
Thursday.

Refer to the latest marine forecasts for greater detail.

Precautionary/preparedness actions...

A gale watch is issued when the risk of gale force winds of 34 to
47 knots has significantly increased... but the specific timing
and/or location is still uncertain. It is intended to provide
additional lead time for mariners who may wish to consider
altering their plans.





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
-
Southern Lake Huron 45149 45 °F 0.98 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
-
-