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Great Lakes Forecast
Issued by NWS
Issued by NWS
601 FZUS63 KDTX 190132 GLFLH Open Lake Forecast for Lake Huron National Weather Service Detroit/Pontiac MI 932 PM EDT Tue Jun 18 2024 For waters beyond five nautical miles off shore on Lake Huron Waves are the significant wave height - the average of the highest 1/3 of the wave spectrum. Occasional wave height is the average of the highest 1/10 of the wave spectrum. .SYNOPSIS...Southwest winds, related to a Bermuda high, 30.30 inches, will continue to pump hot and humid air into the Central Great Lakes through tomorrow. Winds shift to light north/northeast over Lake Huron Thursday and Friday as surface front boundary sinks south in response to high pressure tracking through Ontario. LHZ361>363-190945- Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt beyond 5 NM off shore- Lake Huron from Presque Isle Light to Sturgeon Point MI beyond 5NM off shore- Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off shore- 932 PM EDT Tue Jun 18 2024 .REST OF TONIGHT...South winds 10 to 15 knots with gusts to 20 knots. Waves 2 to 4 feet. .WEDNESDAY...South winds 10 to 15 knots. A chance of showers in the afternoon. Waves 2 to 4 feet. .WEDNESDAY NIGHT...North winds 10 to 15 knots decreasing to 5 to 10 knots in the late evening and overnight. A chance of showers in the evening. Waves 1 to 3 feet. .THURSDAY...North winds 5 to 10 knots. Waves 2 feet or less. .THURSDAY NIGHT...North winds 5 to 10 knots early in the evening becoming light and variable. Waves 2 feet or less. .FRIDAY...Light and variable winds becoming northeast 5 to 10 knots late in the morning...then becoming light and variable late in the evening. A chance of showers late in the evening. Waves 2 feet or less. .SATURDAY...East winds 5 to 10 knots becoming southeast 10 to 15 knots. A chance of showers early in the morning. Rain showers likely. A chance of thunderstorms early in the evening. Waves 2 feet or less building to 2 to 4 feet in the late evening and early morning. .SUNDAY...Southwest winds 10 to 15 knots increasing to 15 to 20 knots until early evening...then becoming west 10 to 15 knots in the late evening and early morning. Showers likely early in the morning. A chance of showers until early evening. Waves 3 to 5 feet. $$ LHZ462>464-190945- Lake Huron from Port Austin to Harbor Beach beyond 5NM Off Shore- Lake Huron from Harbor Beach to Port Sanilac beyond 5NM Off Shore- Lake Huron from Port Sanilac to Port Huron beyond 5NM Off Shore- 932 PM EDT Tue Jun 18 2024 .REST OF TONIGHT...South winds 10 to 15 knots decreasing to 5 to 10 knots after midnight. Waves 1 to 3 feet. .WEDNESDAY...South winds 5 to 10 knots increasing to 10 to 15 knots late in the morning...then decreasing to 5 to 10 knots in the afternoon. Waves 1 to 3 feet. .WEDNESDAY NIGHT...South winds 5 to 10 knots. A chance of showers and thunderstorms in the evening. Waves 1 to 3 feet. .THURSDAY...North winds 5 to 10 knots. Waves 2 feet or less. .THURSDAY NIGHT...North winds 5 to 10 knots until early morning becoming light and variable. Waves 2 feet or less. .FRIDAY...Light and variable winds becoming north 5 to 10 knots late in the morning...then becoming light and variable late in the evening. Waves 2 feet or less. .SATURDAY...South winds 5 to 10 knots increasing to 10 to 15 knots until early morning. A chance of showers early in the morning...then a chance of showers and thunderstorms. Waves 2 feet or less. .SUNDAY...Southwest winds 10 to 15 knots increasing to 15 to 20 knots until early evening...then becoming west 10 to 15 knots in the late evening and early morning. A chance of showers. Waves 2 to 4 feet. $$ LHZ461-190945- MAFOR 1903/ HURON NORTH 15410 11700 11710. A chance of showers Wednesday afternoon. Waves 1 to 3 feet. HURON SOUTH 12410 12400 12410 11500 11700. Waves 1 to 3 feet. $$ SF Experimental modernized open lake forecast is available online at weather.gov/dtx/glftable (all lower case) Graphical marine forecasts are available online at weather.gov/greatlakes (all lower case)