Grand Haven, MI

Right Now
50°
Cloudy
  • Humidity: 95%
  • Feels Like: 46°
  • Heat Index: 50°
  • Wind: 9 mph
  • Wind Chill: 46°
  • UV Index: 1 Low
  • Sunrise: 08:05:19 AM
  • Sunset: 06:52:42 PM
  • Dew Point: 48°
  • Visibility: 10 mi

Today

Windy with rain...perhaps a rumble of thunder in the afternoon. High 62F. Winds SE at 25 to 35 mph. Chance of rain 90%. Winds could occasionally gust over 40 mph.

Tonight

A few clouds. Low 49F. Winds SSW at 15 to 25 mph. Winds could occasionally gust over 40 mph.

Tomorrow

Windy with rain showers. High 51F. Winds SW at 25 to 35 mph. Chance of rain 50%. Winds could occasionally gust over 40 mph.

Weather Alert

...GALE WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 8 AM
EDT WEDNESDAY...

* WINDS...INCREASING TO SOUTHEAST GALES OF 35 TO 40 KNOTS THIS
MORNING SHIFTING TO THE SOUTHWEST THIS EVENING. SOUTHWEST GALES
OF 35 TO 40 KNOTS WILL THEN CONTINUE TONIGHT, TUESDAY AND
TUESDAY NIGHT.

* WAVES...BUILDING TO 3 TO 6 FEET THIS AFTERNOON, BUILDING FURTHER TO
6 TO 10 FEET TONIGHT. WAVES WILL PEAK ON TUESDAY IN THE 10 TO
14 FOOT RANGE. WAVES WILL ONLY SLOWLY SUBSIDE TUESDAY NIGHT INTO
WEDNESDAY.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR
OCCURRING. OPERATING A VESSEL IN GALE CONDITIONS REQUIRES
EXPERIENCE AND PROPERLY EQUIPPED VESSELS. IT IS HIGHLY
RECOMMENDED THAT MARINERS WITHOUT THE PROPER EXPERIENCE SEEK SAFE
HARBOR PRIOR TO THE ONSET OF GALE CONDITIONS.

&&

Weather Alert

...LAKESHORE FLOOD WARNING IN EFFECT FROM 8 PM THIS EVENING TO
8 AM EDT WEDNESDAY...

THE NATIONAL WEATHER SERVICE IN GRAND RAPIDS HAS ISSUED A
LAKESHORE FLOOD WARNING...WHICH IS IN EFFECT FROM 8 PM THIS
EVENING TO 8 AM EDT WEDNESDAY.

* WINDS...SOUTHEAST GALE FORCE OFFSHORE WINDS TO 35 MPH WILL SHIFT
TO AN ONSHORE DIRECTION OUT OF THE SOUTHWEST THIS EVENING.
SOUTHWEST WINDS OF 35 TO 45 MPH WITH HIGHER GUSTS ARE EXPECTED
TONIGHT, TUESDAY AND TUESDAY NIGHT.

* WAVES...WAVES NEAR THE SHORELINE WILL BUILD TO 2 TO 5 FEET BY
LATE IN THE DAY TODAY. AN ABRUPT INCREASE IN WAVE HEIGHTS WILL
OCCUR THIS EVENING AS THE WINDS SHIFT ONSHORE. BY TUESDAY
MORNING, 6 TO 10 FOOT WAVES WILL BE COMMON. THE WORST OF THE
CONDITIONS WILL OCCUR ON TUESDAY WHERE WAVES WILL BUILD INTO THE
10 TO 14 FOOT RANGE ALL UP AND DOWN THE WEST MICHIGAN
SHORELINE. HIGHEST WAVES WILL BE OCCURRING NORTH OF HOLLAND ON
TUESDAY TOWARDS SUNSET. WAVES OF 6 TO 8 FEET WILL STILL BE
OCCURRING AT DAYBREAK ON WEDNESDAY.

* IMPACTS...DUNE AND BLUFF EROSION IS LIKELY, WITH THIS EVENT
BEING POTENTIALLY MORE IMPACTFUL THAN THE SYSTEM LAST WEEK. THE
WINDS IN THIS SYSTEM WILL BE MORE DIRECTLY ONSHORE AND OF A
LONGER DURATION, ALMOST 36 HOURS. LARGE AND BATTERING WAVES WILL
ERODE BOTH BEACH AND THE DUNE BASE WHICH CAN LEAD TO BLUFF
COLLAPSE. IN ADDITION TO THE LOSS OF PROPERTY ALONG THE SHORE,
LAKESHORE FLOODING IS ALSO POSSIBLE ALONG THE IMMEDIATE
SHORELINE AND BACK UP INTO RIVER MOUTHS AS WATER SURGES BACK
THROUGH THE PIER HEADS.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

A LAKESHORE FLOOD WARNING MEANS THAT FLOODING IS OCCURRING OR
IMMINENT ALONG THE LAKE. RESIDENTS ON OR NEAR THE SHORE IN THE
WARNED AREA SHOULD BE ALERT FOR RISING WATER...AND TAKE
APPROPRIATE ACTION TO PROTECT LIFE AND PROPERTY.

&&

Next 12 Hours

Time
Temp
Precip
6 AM
51°
0%
6 AM
51°

Wind: ESE @ 10mph

Precip: 0% Chance

Humidity: 93%

Wind Chill: 47°

Heat Index: 51°

UV Index: 0 Low

Visibility: 10 mi

7 AM
51°
0%
7 AM
51°

Wind: ESE @ 12mph

Precip: 0% Chance

Humidity: 90%

Wind Chill: 47°

Heat Index: 51°

UV Index: 0 Low

Visibility: 10 mi

8 AM
52°
0%
8 AM
52°

Wind: ESE @ 13mph

Precip: 0% Chance

Humidity: 86%

Wind Chill: 48°

Heat Index: 52°

UV Index: 0 Low

Visibility: 10 mi

9 AM
55°
0%
9 AM
55°

Wind: ESE @ 16mph

Precip: 0% Chance

Humidity: 76%

Wind Chill: 51°

Heat Index: 55°

UV Index: 0 Low

Visibility: 10 mi

10 AM
57°
15%
10 AM
57°

Wind: ESE @ 17mph

Precip: 15% Chance

Humidity: 75%

Wind Chill: 54°

Heat Index: 57°

UV Index: 0 Low

Visibility: 10 mi

11 AM
59°
41%
11 AM
59°

Wind: ESE @ 20mph

Precip: 41% Chance

Humidity: 73%

Wind Chill: 56°

Heat Index: 59°

UV Index: 1 Low

Visibility: 7 mi

12 PM
61°
73%
12 PM
61°

Wind: ESE @ 21mph

Precip: 73% Chance

Humidity: 73%

Wind Chill: 58°

Heat Index: 61°

UV Index: 1 Low

Visibility: 7 mi

1 PM
62°
77%
1 PM
62°

Wind: SE @ 24mph

Precip: 77% Chance

Humidity: 76%

Wind Chill: 59°

Heat Index: 62°

UV Index: 1 Low

Visibility: 7 mi

2 PM
61°
87%
2 PM
61°

Wind: SE @ 26mph

Precip: 87% Chance

Humidity: 81%

Wind Chill: 57°

Heat Index: 61°

UV Index: 1 Low

Visibility: 5 mi

3 PM
62°
84%
3 PM
62°

Wind: SE @ 26mph

Precip: 84% Chance

Humidity: 80%

Wind Chill: 58°

Heat Index: 62°

UV Index: 1 Low

Visibility: 5 mi

4 PM
62°
88%
4 PM
62°

Wind: SE @ 25mph

Precip: 88% Chance

Humidity: 81%

Wind Chill: 58°

Heat Index: 62°

UV Index: 1 Low

Visibility: 5 mi

5 PM
62°
88%
5 PM
62°

Wind: SSE @ 23mph

Precip: 88% Chance

Humidity: 84%

Wind Chill: 59°

Heat Index: 62°

UV Index: 0 Low

Visibility: 5 mi