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LM 740
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Active Advisory: Small Craft Advisory (US Severe Weather) |
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Small Craft Advisory in effect through Friday afternoon
Forecast as of 9:56 PM CDT on May 23, 2013
Winthrop Harbor To Wilmette Harbor-
Rest Of Tonight
North winds 20 to 25 kt gradually diminishing to 10 to 20 kt by morning. Clear. Waves 8 to 12 ft occasionally to 16 ft early subsiding to 5 to 8 ft occasionally to 12 ft late.
Friday
North winds 10 to 15 kt becoming northeast in the afternoon. Sunny. Waves 5 to 8 ft early occasionally to 12 ft diminishing to 3 to 5 ft occasionally to 8 ft.
Friday Night
Northeast winds 5 to 10 kt. Partly cloudy. Waves 1 to 3 ft.
Saturday
East winds around 10 kt. Partly sunny. Waves around 1 ft.
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Coastal Water Temperatures
Open Sea Buoy Information
C-MAN Station Information
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Marine Map
- Buoys / Water Temps
- Wave Heights
Click any area for a Zone forecast. Click the Station ID for station data.
Marine Links
Marine links for Waters within five nautical miles of shore
- MQT Marquette to Munising MI
- MQT Munising to Grand Marais MI
- MQT Green Bay North of line from Cedar River MI to Rock Island Passage
- MQT 5NM East of a line from Fairport MI to Rock Island Passage
- MQT Seul Choix Point to Point Detour MI
Marine links for Waters within five nautical miles of shore on lakes Huron... Michigan and Superior
- APX Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI
- APX St. Marys River Point Iroquois to E. Potagannissing Bay
- APX Manistee to Point Betsie MI
- APX Sleeping Bear Point to Grand Traverse Light MI
- APX Norwood MI to 5NM West of Mackinac Bridge including Little Traverse Bay
- APX St Ignace to False Detour Channel
- APX Sturgeon Pt to Alabaster MI
- APX 5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island
- APX Seul Choix Point to 5NM West of Mackinac Bridge
- APX Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island
- APX Point Betsie to Sleeping Bear Point MI
- APX Grand Traverse Bay south of a line Grand Traverse Light to Norwood MI
- APX Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary
Marine links for Waters within five nautical miles of shore on Lake Michigan
- LOT Calumet Harbor IL to Gary IN
- LOT Northerly Island to Calumet Harbor IL
- LOT Wilmette Harbor to Northerly Island IL
- LOT Winthrop Harbor to Wilmette Harbor IL
- LOT Burns Harbor to Michigan City IN
- LOT Gary to Burns Harbor IN
Marine links for Waters within five nautical miles of shore on Lake Michigan
Marine links for Waters beyond five nautical miles of shore on Lake Michigan
- LOT Lake Michigan from Wilmette Harbor to Michigan City in 5NM offshore to Mid Lake
- LOT Lake Michigan Michigan City IN to St. Joseph MI 5 NM offshore to mid-line of lake.
- LOT Lake Michigan from Winthrop Harbor to Wilmette Harbor IL 5NM offshore to Mid Lake
- LOT Lake Michigan from St Joseph to South Haven MI 5NM offshore to Mid Lake
- LOT Lake Michigan from Wind Point WI to Winthrop Harbor IL 5NM offshore to Mid Lake
- LOT Lake Michigan from South Haven to Holland MI 5NM offshore to Mid lake
- LOT Lake Michigan from North Point Light to Wind Point WI 5NM offshore to Mid Lake
- LOT Lake Michigan from Port Washington to North Point Light WI 5NM offshore to Mid Lake
- LOT Lake Michigan from Sheboygan to Port Washington WI 5NM offshore to Mid Lake
- LOT Lake Michigan from Whitehall to Pentwater MI 5NM offshore to Mid Lake
- LOT Lake Michigan from Two Rivers to Sheboygan WI 5NM offshore to Mid Lake
- LOT Lake Michigan from Pentwater to Manistee MI 5NM offshore to Mid Lake
- LOT Lake Michigan from Sturgeon Bay to Two Rivers WI 5NM offshore to Mid Lake
- LOT Lake Michigan from Point Betsie to Manistee MI 5NM offshore to Mid Lake
- LOT Lake Michigan from Rock Island Passage to Sturgeon Bay WI 5NM offshore to mid lake
- LOT Lake Michigan from Charlevoix to Point Betsie MI 5NM Offshore to mid lake
- LOT Lake Michigan from Seul Choix Point to Rock Island Passage 5NM offshore to Mid Lake
- LOT Lake Michigan South of a line from Seul Choix Point to the Mackinac Bridge and North of a line from Charlevoix MI to South Fox Island 5NM offshore
- LOT Lake Michigan from Holland to Grand Haven MI 5NM offshore to Mid Lake
- LOT Lake Michigan from Grand Haven to Whitehall MI 5NM offshore to Mid Lake
Marine links for Waters within five nautical miles of shore on Lake Michigan
- MKX Wind Point WI to Winthrop Harbor IL
- MKX North Point Light to Wind Point WI
- MKX Port Washington to North Point Light WI
- MKX Sheboygan to Port Washington WI
Marine links for Waters within five nautical miles of shore on Lake Michigan
- GRB Two Rivers to Sheboygan WI
- GRB Sturgeon Bay to Two Rivers WI
- GRB Green Bay south of line from Oconto WI to Little Sturgeon Bay WI
- GRB Green Bay south of line from Cedar River to Rock Island Passage and north of a line from Oconto WI to Little Sturgeon Bay WI
- GRB Rock Island Passage to Sturgeon Bay WI
Marine links for Waters within five nautical miles of shore on Lake Michigan
- GRR South Haven to Holland MI
- GRR St Joseph to South Haven MI
- GRR Holland to Grand Haven MI
- GRR Grand Haven to Whitehall MI
- GRR Pentwater to Manistee MI
- GRR Whitehall to Pentwater MI
Marine links for Lake Huron forecast beyond five nautical miles from shore
- DTX Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt to the US/Canadian border beyond 5 NM from shore
- DTX Lake Huron from Presque Isle Lt. to Sturgeon Point MI 5NM off shore to US/Canadian border
- DTX Lake Huron from Sturgeon Point to Alabaster MI 5NM off shore to US/Canadian border
- DTX Lake Huron from Port Austin to Harbor Beach 5NM Off Shore to the US/Canadian border
- DTX Lake Huron from Harbor Beach to Port Sanilac 5NM Off Shore to US/Canadian border
- DTX Lake Huron from Port Sanilac to Port Huron 5NM Off Shore to US/Canadian border
Marine links for Waters within five nautical miles of shore
- DTX Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner Saginaw Bay
- DTX Port Austin to Harbor Beach MI
- DTX Harbor Beach to Port Sanilac MI
- DTX Port Sanilac to Port Huron MI
- DTX Michigan Waters of Lake Erie from Detroit River to North Cape MI
- DTX Inner Saginaw Bay SW of Point Au Gres to Bay Port MI
Marine links for
Marine links for Surf City NC to South Santee River SC out 20 nm
Marine links for Waters within five nautical miles of shore on Lake Erie
- CLE Maumee Bay to Reno Beach OH
- CLE Reno Beach to The Islands OH
- CLE The Islands to Vermilion OH
- CLE Vermilion to Avon Point OH
- CLE Avon Point to Willowick OH
- CLE Willowick to Geneva-on-the Lake OH
- CLE Geneva-on-the-Lake to Conneaut OH
- CLE Conneaut OH to Ripley NY
Marine links for Waters beyond five nautical miles of shore on Lake Erie
- CLE Detroit River Lt. to Maumee Bay OH to Reno Beach OH beyond 5NM offshoreline to US-Canadian border
- CLE Reno Beach to The Islands OH beyond 5NM off shoreline to US-Canadian border
- CLE The Islands to Vermilion OH beyond 5 nm off shoreline to US-Canadian border
- CLE Vermilion to Avon Point OH beyond 5 nm off shoreline to US-Canadian border
- CLE Avon Point to Willowick OH beyond 5 nm off shoreline to US-Canadian border
- CLE Willowick to Geneva-on-the-Lake OH beyond 5NM off shoreline to US-Canadian border
- CLE Geneva-on-the-Lake to Conneaut OH beyond 5 nm off shoreline to US-Canadian border
- CLE Conneaut OH to Ripley NY beyond 5 nm off shoreline to US-Canadian border
- CLE Ripley to Buffalo NY extending from 5NM off shoreline to US-Canadian border
Marine links for Waters within five nautical miles of shore
- BUF Niagara River to Hamlin Beach NY
- BUF Ripley to Dunkirk NY
- BUF Upper Niagara River and Buffalo Harbor
- BUF Dunkirk to Buffalo NY
Marine links for Waters beyond five nautical miles of shore on Lake Ontario
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Small Craft Advisory | |
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Statement as of 10:15 PM CDT on May 23, 2013 ... Small Craft Advisory remains in effect until 4 PM CDT Friday... * winds... northeast to 25 kt. * Significant waves... to 12 ft. * Occasional waves... to 16 ft. Precautionary/preparedness actions... A Small Craft Advisory means that winds of 22 to 33 knots and/or waves greater than 4 ft will produce hazardous conditions for small craft. Inexperienced mariners... especially those operating smaller vessels should avoid navigating in these conditions. |
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