Great Lakes Forecast
Issued by NWS
Issued by NWS
567 FZUS63 KDTX 181951 GLFLH Open Lake Forecast for Lake Huron National Weather Service Detroit/Pontiac MI 351 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. LHZ361-190400- Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt beyond 5 NM off shore- 351 PM EDT Tue Jun 18 2024 .TONIGHT...Southeast winds 10 to 15 knots becoming south. Waves 2 to 4 feet subsiding to 1 to 3 feet early in the morning. .WEDNESDAY...South winds 10 to 15 knots becoming southwest 5 to 10 knots early in the afternoon...then becoming west 10 to 15 knots late in the afternoon. A chance of showers in the morning...then a chance of showers and thunderstorms in the afternoon. Waves 1 to 3 feet. .WEDNESDAY NIGHT...Northwest winds 10 to 15 knots decreasing to 5 to 10 knots in the late evening and overnight. A chance of showers. Waves 1 to 3 feet. .THURSDAY...Northwest 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...Light and variable winds. A chance of showers. Waves 2 feet or less. .SATURDAY...Southeast winds 5 to 10 knots increasing to 10 to 15 knots early in the evening...then veering to the south in the late evening and early morning. Showers likely early in the morning...then showers likely and a chance of thunderstorms. 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 veering to the west in the late evening and early morning. Showers likely early in the morning. A chance of showers until early evening. Waves 2 to 4 feet. $$ LHZ362-363-190400- Lake Huron from Presque Isle Light to Sturgeon Point MI beyond 5NM off shore- Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off shore- 351 PM EDT Tue Jun 18 2024 .TONIGHT...South winds 10 to 15 knots with gusts to 20 knots. Waves 2 to 4 feet. .WEDNESDAY...South winds 10 to 15 knots. A chance of showers. Waves 2 to 4 feet. .WEDNESDAY NIGHT...North winds 10 to 15 knots backing to the northwest after midnight. A chance of showers. Waves 1 to 3 feet. .THURSDAY...North winds 5 to 10 knots. Waves 2 feet or less. .THURSDAY NIGHT...North winds 5 to 10 knots early in the evening becoming light and variable. Waves 2 feet or less. .FRIDAY...Northeast winds 5 to 10 knots becoming light and variable. A chance of showers late in the evening. Waves 2 feet or less. .SATURDAY...East winds 5 to 10 knots becoming southeast 10 to 15 knots until early evening...then veering to the south in the late evening and early morning. A chance of showers early in the morning...then showers likely. Waves 2 feet or less building to 2 to 4 feet in the late evening and early morning. .SUNDAY...Southwest winds 10 to 15 knots increasing to 15 to 20 knots. Showers likely early in the morning. A chance of showers until early evening. Waves 3 to 5 feet. $$ LHZ462>464-190400- 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- 351 PM EDT Tue Jun 18 2024 .TONIGHT...South winds 10 to 15 knots. 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. A chance of showers. Waves 1 to 3 feet. .WEDNESDAY NIGHT...South winds 5 to 10 knots. A chance of showers. Waves 2 feet or less. .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. $$ LHZ461-190400- MAFOR 1821/ HURON NORTH 16410. A chance of showers this evening and Wednesday. Waves 2 to 4 feet. HURON SOUTH 12400 12410 12400 12410. A chance of showers and thunderstorms this evening. A chance of showers Wednesday afternoon. Waves 1 to 3 feet. $$ 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)