FZUS63 KDTX 240235 GLFLH Open Lake Forecast for Lake Huron National Weather Service Detroit/Pontiac MI 935 PM EST Thu Jan 23 2020 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...Low pressure, 29.90 inches, over Missouri today will slowly lift into Illinois tonight and Friday, deepening to 27.70 inches. This low will slowly track across Lower Michigan on Saturday before exiting to the east Saturday night. LHZ361-362-240930- 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- 935 PM EST Thu Jan 23 2020 .REST OF TONIGHT...East winds 5 to 10 knots increasing to 10 to 15 knots after midnight. A chance of snow this evening. Waves 1 to 3 feet. .FRIDAY...East winds 10 to 15 knots increasing to 15 to 20 knots in the afternoon. A chance of snow in the morning. Waves 2 to 4 feet building to 3 to 5 feet in the late morning and afternoon. .FRIDAY NIGHT...East winds 15 to 20 knots. Rain and snow. Waves 5 to 7 feet. Waves occasionally around 10 feet. .SATURDAY...East winds 10 to 15 knots becoming northeast 5 to 10 knots early in the afternoon. Rain and a chance of snow showers in the morning...then showers...snow showers likely and a chance of sleet in the afternoon. Waves 3 to 5 feet. .SATURDAY NIGHT...Northeast winds 5 to 10 knots early in the evening becoming light and variable...then becoming north 5 to 10 knots after midnight. Rain and snow showers likely. Waves 1 to 3 feet. .SUNDAY...Northwest winds 5 to 10 knots increasing to 10 to 15 knots. A chance of rain and snow showers. Waves 1 to 3 feet building to 2 to 4 feet late in the afternoon...then subsiding to 1 to 3 feet late in the evening. .MONDAY...North winds 5 to 10 knots backing to the northwest early in the evening...then veering to the northwest 5 to 10 knots in the late evening and early morning. Waves 2 feet or less. .TUESDAY...North winds 5 to 10 knots until afternoon becoming light and variable...then becoming north 5 to 10 knots in the late evening and early morning. Waves 2 feet or less. $$ LHZ363-462>464-240930- Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off shore- Lake Huron from Port Austin to Harbor Beach beyond 5NM Off Shore- Lake Huron from Harbor Beach to Port Sanilac beyond 5NM Off Shore- Lake Huron from Port Sanilac to Port Huron beyond 5NM Off Shore- 935 PM EST Thu Jan 23 2020 .REST OF TONIGHT...East winds 5 to 10 knots. Waves 2 feet or less. .FRIDAY...East winds 5 to 10 knots increasing to 10 to 15 knots in the late morning and afternoon. A chance of rain and snow in the afternoon. Waves 1 to 3 feet building to 3 to 5 feet in the afternoon. .FRIDAY NIGHT...East winds 15 to 20 knots decreasing to 10 to 15 knots after midnight. Rain. Waves 3 to 5 feet. .SATURDAY...Southeast winds 10 to 15 knots becoming light and variable. Rain in the morning. A chance of snow showers. A chance of showers in the afternoon. Waves 2 to 4 feet subsiding to 1 to 3 feet early in the afternoon. .SATURDAY NIGHT...Light and variable winds becoming west 5 to 10 knots after midnight. A chance of rain and snow showers. Waves 2 feet or less. .SUNDAY...West winds 5 to 10 knots increasing to 10 to 15 knots. A chance of rain and snow showers. Waves 1 to 3 feet building to 2 to 4 feet late in the afternoon...then subsiding to 1 to 3 feet late in the evening. .MONDAY...Northwest winds 5 to 10 knots becoming northwest until early morning. Waves 1 to 3 feet. .TUESDAY...North winds 5 to 10 knots until afternoon becoming light and variable...then becoming north 5 to 10 knots in the late evening and early morning. Waves 2 feet or less. $$ LHZ461-240930- MAFOR 2404/ HURON NORTH 11300 13210 12220 11226 11227. A chance of snow Friday and Friday evening. Waves 1 to 3 feet overnight. Waves 2 to 4 feet building to 3 to 5 feet Friday. Waves 4 to 6 feet. Occasional wave height around 8 feet Friday evening. 220102. HURON SOUTH 12300 12200 11210 13216. Waves 1 to 3 feet overnight and Friday. Waves 2 to 4 feet Friday evening. 220101. $$ KDK 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)