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Marine Weather and Tide Forecast for Grand Haven, MI

July 14, 2025 5:29 AM EDT (09:29 UTC)
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Sunrise 6:17 AM   Sunset 9:25 PM
Moonrise 10:44 PM   Moonset 9:19 AM 
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NOTE: Some of the data on this page has not been verified and should be used with that in mind. It may and occasionally will, be wrong. The tide reports are by xtide and are NOT FOR NAVIGATION.

Marine Forecasts
   
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NOTE: Zones were updated 3/20/2025. If your report is out of date, please click Edit
LMZ846 Holland To Grand Haven Mi- 405 Am Edt Mon Jul 14 2025

Early this morning - Southwest winds 5 to 10 knots. Mostly clear. Waves less than 1 foot.

Today - Southwest winds 5 to 15 knots. Sunny. Waves 1 foot or less.

Tonight - South winds 5 to 10 knots. Mostly clear. Waves less than 1 foot.

Tuesday - South winds around 10 knots veering southwest. Sunny. Waves less than 1 foot.

Tuesday night - South winds 5 to 10 knots. Mostly clear. Waves 1 foot or less.

Wednesday - Southwest winds 10 to 15 knots. Mostly Sunny with a chance of rain showers. Waves around 1 foot.

Thursday - Northwest winds 15 to 20 knots. Mostly cloudy with a chance of rain showers. Waves 2 to 3 feet.

Friday - North winds 10 to 15 knots. Partly Sunny. Waves around 1 foot.
LMZ800
No data

7 Day Forecast for Marine Location Near Grand Haven, MI
   
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Area Discussion for Grand Rapids, MI
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FXUS63 KGRR 140740 AFDGRR

Area Forecast Discussion National Weather Service Grand Rapids MI 340 AM EDT Mon Jul 14 2025

KEY MESSAGES

- Chances for Rain Wed/Thu and next Weekend

DISCUSSION
Issued at 339 AM EDT Mon Jul 14 2025

- Chances for Rain Wed/Thu and next Weekend

Zonal flow with weak sfc ridging brings fair weather through Tuesday then rain chances return for mid-week with the approach of a weak shortwave trough. Showers and storms arrive Wednesday and persist into Thursday as a cold front moves through. The GFS has backed off the severe weather threat, now showing rather weak shear of 20 knots on Wednesday and Thursday. This looks like another pulse thunderstorm environment and only isolated wind gusts as a threat. Storm total QPF is only around 0.15 inches average over the forecast area.

Upper ridging across the SE CONUS late in the week with zonal flow across northern periphery could result in MCS activity making it into Lower Michigan over the weekend but confidence is low at this point with location and timing.

AVIATION /06Z TAFS THROUGH 06Z TUESDAY/
Issued at 120 AM EDT Mon Jul 14 2025

VFR conditions will prevail through tonight. Winds will be west to southwest blo 10 knots.

MARINE
Issued at 339 AM EDT Mon Jul 14 2025

Winds and waves will be relatively light through Tuesday with slowly increasing southwest and south flow. Thunderstorms are possible from Wednesday into Thursday and north winds could ramp up behind a cold front later Thursday.

GRR WATCHES/WARNINGS/ADVISORIES
MI...Air Quality Alert until midnight EDT tonight for MIZ037>040- 043>046-050>052-056>059-064>067-071>074.
MARINE...None.


Weather Reporting Stations
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Stations Dist Age Wind AirWater WavesinHgDewPt
45161 9 mi70 min 71°F 70°F1 ft30.30
45029 11 mi50 minSSW 7.8G9.7 73°F 73°F1 ft69°F
MKGM4 - Muskegon, MI 12 mi40 minWSW 8G8.9 71°F 29.9970°F
HLNM4 - 9087031 - Holland, MI 21 mi60 minSW 7G8 74°F 74°F30.0272°F
45007 - S MICHIGAN 43NM East Southeast of Milwaukee, WI 44 mi50 minWSW 7.8G9.7 72°F 71°F30.0369°F
45168 45 mi50 minSSW 3.9G5.8 72°F 75°F1 ft30.0366°F
SVNM4 - South Haven, MI 45 mi50 minESE 1.9G2.9 67°F


Wind History for Holland, MI
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Airport Reports
   
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AirportDistAgeWind ktVisSkyWeatherAirDewPtRHinHg
KMKG MUSKEGON COUNTY,MI 10 sm34 mincalm6 smClear Mist 63°F61°F94%30.03

Weather Map
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GEOS Local Image of great lakes  
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Grand Rapids/Muskegon, MI,





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