FZUS63 KDTX 271332 GLFLH Open Lake Forecast for Lake Huron National Weather Service Detroit/Pontiac MI 932 AM EDT Mon Oct 27 2025 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...High pressure, 30.50 inches, centered over Quebec will maintain influence across the region during the early week period. An increasing gradient brings elevated east-southeast winds Monday into Tuesday. LHZ361-272145- Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt beyond 5 NM off shore- 932 AM EDT Mon Oct 27 2025 .REST OF TODAY...East winds 5 to 10 knots increasing to 10 to 15 knots in the afternoon. Waves 1 to 3 feet. .TONIGHT...East winds 10 to 15 knots increasing to 15 to 20 knots in the late evening and overnight. Waves 3 to 5 feet. .TUESDAY...Southeast winds 15 to 20 knots. Waves 4 to 6 feet. .TUESDAY NIGHT...East winds 15 to 20 knots. Waves 5 to 7 feet. Waves occasionally around 10 feet. .WEDNESDAY...East winds 15 to 20 knots decreasing to 10 to 15 knots. Waves 3 to 5 feet subsiding to 1 to 3 feet late in the evening. .THURSDAY...Northeast winds 10 to 15 knots. A chance of showers until early morning. Waves 1 to 3 feet building to 2 to 4 feet in the late evening and early morning. .FRIDAY...North winds 15 to 20 knots. Gusts to 30 knots early in the evening. A chance of showers early in the morning...then showers likely. Waves 3 to 5 feet. $$ LHZ362-363-462-272145- Lake Huron from Presque Isle Light to Sturgeon Point MI beyond 5NM off shore- Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off shore- Lake Huron from Port Austin to Harbor Beach beyond 5NM Off Shore- 932 AM EDT Mon Oct 27 2025 .REST OF TODAY...East winds 10 to 15 knots. Waves 1 to 3 feet. .TONIGHT...East winds 10 to 15 knots increasing to 15 to 20 knots in the late evening and overnight. Waves 1 to 3 feet building to 4 to 6 feet in the late evening and overnight. Waves occasionally around 8 feet. .TUESDAY...East winds 15 to 20 knots. Waves 4 to 6 feet. .TUESDAY NIGHT...East winds 15 to 20 knots. Waves 5 to 7 feet. Waves occasionally around 10 feet. .WEDNESDAY...East winds 15 to 20 knots decreasing to 10 to 15 knots late in the evening. Waves 4 to 6 feet. Waves occasionally around 8 feet. .THURSDAY...Northeast winds 15 to 20 knots increasing to 20 to 25 knots early in the evening...then becoming north 15 to 20 knots in the late evening and early morning. A chance of showers until early evening. Rain showers likely in the late evening and early morning. Waves 3 to 5 feet building to 5 to 7 feet until early morning. Waves occasionally around 10 feet. .FRIDAY...North winds 20 to 25 knots backing to the northwest with gusts to around 30 knots early in the evening...then decreasing to 15 to 20 knots in the late evening and early morning. Showers likely. Waves 6 to 9 feet. Waves occasionally around 12 feet. $$ LHZ463-464-272145- 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 AM EDT Mon Oct 27 2025 .REST OF TODAY...East winds 10 to 15 knots. Waves 1 to 3 feet. .TONIGHT...East winds 15 to 20 knots increasing to 20 to 25 knots after midnight. Waves 3 to 5 feet building to 4 to 6 feet after midnight. Waves occasionally around 8 feet. .TUESDAY...East winds 15 to 20 knots. Waves 4 to 6 feet. Waves occasionally around 8 feet. .TUESDAY NIGHT...East winds 20 to 25 knots. Waves 5 to 7 feet. Waves occasionally around 10 feet. .WEDNESDAY...East winds 15 to 20 knots. A chance of showers late in the evening. Waves 4 to 6 feet. Waves occasionally around 8 feet. .THURSDAY...East winds 15 to 20 knots becoming northeast 20 to 25 knots with gusts to around 30 knots. A chance of showers early in the morning...then showers likely until early morning. Waves 4 to 6 feet. Waves occasionally around 8 feet. .FRIDAY...North winds 20 to 25 knots backing to the northwest with gusts to around 30 knots. Showers likely. Waves 5 to 7 feet. Waves occasionally around 10 feet. $$ LHZ461-272145- MAFOR 2715/ HURON NORTH 11200 13210 11310 13320. Waves 2 feet or less this afternoon. Waves 2 to 4 feet tonight and Tuesday morning. HURON SOUTH 11210 11200 11210 14220 11220. Waves 2 feet or less this afternoon. Waves 2 to 4 feet tonight. Waves 3 to 5 feet Tuesday morning. $$ MR 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)