LHZ463 Expires:202404270345;;421053 Fzus63 Kdtx 261944 Glflh
open lake forecast for lake huron national weather service detroit/pontiac mi issued by national weather service marquette mi 344 pm edt Fri apr 26 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..Strong low pressure of 29.30 inches moves from the central plains through lake superior tonight into Saturday while weakening to 29.60 inches. The system brings increasing southeast wind and a pattern of showers and possible Thunderstorms tonight. Wind turning southwest pulls warmer air into the region while supporting a continued Thunderstorm threat Saturday into Sunday. The associated cold front stalls over lake huron and lower michigan during Sunday while yet another low pressure system at 29.60 inches moves into the central plains.
lhz462>464-270345- 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- 344 pm edt Fri apr 26 2024
Tonight..East winds 10 to 15 knots becoming southeast 15 to 20 knots with gusts to around 30 knots in the late evening and overnight. A chance of showers. Waves 3 to 5 feet building to 4 to 6 feet early in the morning. Waves occasionally around 8 feet.
Saturday..Southeast winds 20 to 25 knots with gusts to around 30 knots becoming south 15 to 20 knots in the afternoon. Showers likely in the morning...then a chance of showers and Thunderstorms in the afternoon. Waves 6 to 9 feet. Waves occasionally around 12 feet.
Saturday night..South winds 15 to 20 knots decreasing to 10 to 15 knots in the late evening and overnight. A chance of showers and Thunderstorms. Waves 3 to 5 feet.
Sunday..Southwest winds 10 to 15 knots. A chance of showers in the morning...then showers likely in the afternoon. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late morning and afternoon.
Sunday night..Northeast winds 5 to 10 knots becoming east 10 to 15 knots after midnight. Showers likely in the evening...then a chance of showers after midnight. Waves 1 to 3 feet.
Monday..South winds 10 to 15 knots increasing to 15 to 20 knots late in the morning...then decreasing to 10 to 15 knots late in the afternoon. Showers likely and a chance of Thunderstorms. Waves 2 to 4 feet.
Tuesday..Southwest winds 10 to 15 knots becoming south 5 to 10 knots until early morning. A chance of showers early in the morning. Waves 1 to 3 feet.
Wednesday..South winds 10 to 15 knots veering to the west until early morning. Waves 1 to 3 feet.