The surf forecast is flat right now for Great Sand Bay, MI

WEATHER FORECAST
53° NW @ 2mph
BUOY FORECAST
W0.8ft @ 3s
WATER TEMP
50° 4/3, Boots/Gloves(5)

Forecast

WED 21

THU 22

FRI 23

SAT 24

SUN 25

5pm

Clean
Fair
Choppy

Conditions are flat and clean at 5pm on Wed 10/21

WINDNW 2 mph

PRIMARYW (260) 0.8 ft @ 3 sec

SECONDARYE (99) 0.2 ft @ 4 sec

No Tide Data

Forecast Details

Basic

Detail

Forecast

History

Wednesday, Oct 21
SURF WIND SWELL
6am
flat
choppy

SW

12mph
1.3ft
3s
WSW
12pm
flat
choppy

WSW

12mph
1.3ft
3s
WSW
6pm
flat
fair

N

5mph
0.7ft
3s
W

Thursday, Oct 22
SURF WIND SWELL
6am
flat
clean

E

4mph
0.2ft
3s
WSW
12pm
flat
clean

SSE

3mph
0ft
0s
S
6pm
flat
clean

SE

8mph
0ft
0s
S

Friday, Oct 23
SURF WIND SWELL
6am
flat
clean

SSE

8mph
0.3ft
3s
E
12pm
flat
clean

SSW

3mph
0ft
0s
S
6pm
flat
clean

ESE

4mph
0.2ft
4s
ESE

Saturday, Oct 24
SURF WIND SWELL
6am
flat
clean

SSE

17mph
0.4ft
4s
E
12pm
flat
fair

S

18mph
1.4ft
3s
SSW
6pm
flat
choppy

SW

13mph
1.6ft
4s
WSW

Sunday, Oct 25
SURF WIND SWELL
6am
0-1 ft
choppy

WSW

11mph
1.5ft
4s
WSW
12pm
0-1 ft
choppy

W

15mph
1.6ft
3s
W
6pm
0-1 ft
choppy

W

13mph
1.8ft
4s
W

	SURF	WIND	SWELL
6am	flat choppy	SW 12mph	1.3ft 3s WSW
12pm	flat choppy	WSW 12mph	1.3ft 3s WSW
6pm	flat fair	N 5mph	0.7ft 3s W

	SURF	WIND	SWELL
6am	flat clean	E 4mph	0.2ft 3s WSW
12pm	flat clean	SSE 3mph	0ft 0s S
6pm	flat clean	SE 8mph	0ft 0s S

	SURF	WIND	SWELL
6am	flat clean	SSE 8mph	0.3ft 3s E
12pm	flat clean	SSW 3mph	0ft 0s S
6pm	flat clean	ESE 4mph	0.2ft 4s ESE

	SURF	WIND	SWELL
6am	flat clean	SSE 17mph	0.4ft 4s E
12pm	flat fair	S 18mph	1.4ft 3s SSW
6pm	flat choppy	SW 13mph	1.6ft 4s WSW

	SURF	WIND	SWELL
6am	0-1 ft choppy	WSW 11mph	1.5ft 4s WSW
12pm	0-1 ft choppy	W 15mph	1.6ft 3s W
6pm	0-1 ft choppy	W 13mph	1.8ft 4s W

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This forecast is for beaches with direct offshore winds from East to South-East, and was updated Oct 21, 2026 @ 2:49pm.

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