Great Lakes Forecast
Issued by NWS
Issued by NWS
654 FZUS63 KDTX 021933 GLFLH Open Lake Forecast for Lake Huron National Weather Service Detroit/Pontiac MI 333 PM EDT Tue Jul 2 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...A cold front, 29.80 inches, will move across the Great Lakes tomorrow morning and afternoon. Showers and thunderstorms will be possible ahead and along the front, mainly across Lake Huron. Wind direction will veer from the southeast to southwest as the front approaches. A weak area of high pressure, 29.90 inches, will fill in behind the front on Thursday. LHZ361-030345- Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt beyond 5 NM off shore- 333 PM EDT Tue Jul 2 2024 .TONIGHT...Southeast winds 10 to 15 knots. A chance of showers in the evening...then showers after midnight. Waves 2 to 4 feet. .WEDNESDAY...Southeast winds 10 to 15 knots becoming southwest 5 to 10 knots in the late morning and early afternoon...then veering to the west late in the afternoon. Showers in the morning. Waves 2 to 4 feet. .WEDNESDAY NIGHT...Southwest winds 5 to 10 knots. Waves 1 to 3 feet. .THURSDAY...West winds 5 to 10 knots early in the morning becoming light and variable. Waves 2 feet or less. .THURSDAY NIGHT...Light and variable winds. Waves 2 feet or less. .FRIDAY...East winds 5 to 10 knots. A chance of showers. A chance of thunderstorms late in the afternoon. Waves 2 feet or less. .SATURDAY...Northeast winds 5 to 10 knots backing to the west until early morning. A chance of showers and thunderstorms early in the morning. Waves 1 to 3 feet. .SUNDAY...West winds 5 to 10 knots backing to the southeast until early morning. Waves 2 feet or less. $$ LHZ362-363-030345- Lake Huron from Presque Isle Light to Sturgeon Point MI beyond 5NM off shore- Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off shore- 333 PM EDT Tue Jul 2 2024 .TONIGHT...Southeast winds 10 to 15 knots increasing to 15 to 20 knots early in the morning. A chance of showers. Waves 2 to 4 feet. .WEDNESDAY...South winds 15 to 20 knots becoming southwest 10 to 15 knots in the afternoon. A chance of showers in the morning. Waves 3 to 5 feet. .WEDNESDAY NIGHT...Southwest winds 5 to 10 knots. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late evening and overnight. .THURSDAY...Southwest winds 5 to 10 knots. Waves 2 feet or less. .THURSDAY NIGHT...North winds 5 to 10 knots early in the evening becoming light and variable. Waves 2 feet or less. .FRIDAY...East winds 5 to 10 knots. A chance of showers. A chance of thunderstorms late in the afternoon. Waves 2 feet or less. .SATURDAY...South winds 10 to 15 knots becoming west 5 to 10 knots until early morning. Waves 1 to 3 feet. .SUNDAY...West winds 5 to 10 knots becoming southeast 10 to 15 knots early in the evening...then becoming south 5 to 10 knots in the late evening and early morning. Waves 1 to 3 feet. $$ LHZ462>464-030345- 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- 333 PM EDT Tue Jul 2 2024 .TONIGHT...Southeast winds 10 to 15 knots becoming south 15 to 20 knots early in the morning. Waves 2 to 4 feet. .WEDNESDAY...South winds 15 to 20 knots becoming southwest 10 to 15 knots in the afternoon. A chance of showers. Waves 2 to 4 feet. .WEDNESDAY NIGHT...Southwest winds 5 to 10 knots. Waves 1 to 3 feet. .THURSDAY...Southwest winds 5 to 10 knots early in the morning becoming light and variable. Waves 2 feet or less. .THURSDAY NIGHT...Northeast winds 5 to 10 knots early in the evening becoming light and variable...then becoming northeast 5 to 10 knots after midnight. Waves 2 feet or less. .FRIDAY...East winds 5 to 10 knots. A chance of showers. A chance of thunderstorms late in the afternoon. Waves 2 feet or less. .SATURDAY...South winds 10 to 15 knots veering to the southwest in the late morning and early afternoon...then becoming west 5 to 10 knots until early morning. Waves 1 to 3 feet. .SUNDAY...West winds 5 to 10 knots backing to the southeast until early morning. Waves 2 feet or less. $$ LHZ461-030345- MAFOR 0221/ HURON NORTH 13310 11316 11416 11426 11516 11600. Waves 2 to 4 feet tonight. Waves 2 to 4 feet building to 3 to 5 feet Wednesday. HURON SOUTH 13310 11410 12420 12510. A chance of showers overnight and Wednesday. Waves 2 to 4 feet. $$ AM 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)