The surf forecast is 0-1 ft and slightly choppy right now for Grand Marais, MI

WEATHER - LIVE
58° E @ 11 → 15mph
BUOY FORECAST
NE1.1ft @ 4s
WATER TEMP
59° 4/3, Boots/Gloves(3)

Forecast

FRI 18

SAT 19

SUN 20

MON 21

TUE 22

12pm

Clean
Fair
Choppy

Conditions are 0-1 ft and choppy at 12pm on Fri 9/18

WINDENE 10 mph

PRIMARYNE (36) 1.1 ft @ 4 sec

SECONDARYNNW (340) 0.5 ft @ 4 sec

No Tide Data

Forecast Details

Basic

Detail

Forecast

History

Friday, Sep 18
SURF WIND SWELL
6am
0-1 ft
fair

ENE

7mph
1.2ft
3s
N
12pm
0-1 ft
choppy

ENE

10mph
1.1ft
4s
NE
6pm
flat
fair

ENE

7mph
0.5ft
4s
NNW

Saturday, Sep 19
SURF WIND SWELL
6am
flat
clean

SSE

7mph
0ft
3s
NNW
12pm
flat
clean

ESE

3mph
0ft
0s
S
6pm
flat
clean

E

3mph
0.2ft
3s
E

Sunday, Sep 20
SURF WIND SWELL
6am
flat
fair

N

6mph
0ft
0s
S
12pm
1 ft
choppy

NNE

17mph
1.8ft
3s
NNE
6pm
2 ft
choppy

NNE

16mph
3.8ft
5s
NNE

Monday, Sep 21
SURF WIND SWELL
6am
1 ft
clean

ESE

8mph
2.3ft
4s
ENE
12pm
0-1 ft
choppy

ENE

13mph
1.8ft
4s
ENE
6pm
0-1 ft
choppy

ENE

10mph
1ft
3s
ENE

Tuesday, Sep 22
SURF WIND SWELL
6am
flat
fair

E

11mph
1.3ft
4s
ENE
12pm
0-1 ft
choppy

E

14mph
1.6ft
4s
ENE
6pm
flat
choppy

ENE

9mph
0.9ft
3s
ENE

	SURF	WIND	SWELL
6am	0-1 ft fair	ENE 7mph	1.2ft 3s N
12pm	0-1 ft choppy	ENE 10mph	1.1ft 4s NE
6pm	flat fair	ENE 7mph	0.5ft 4s NNW

	SURF	WIND	SWELL
6am	flat clean	SSE 7mph	0ft 3s NNW
12pm	flat clean	ESE 3mph	0ft 0s S
6pm	flat clean	E 3mph	0.2ft 3s E

	SURF	WIND	SWELL
6am	flat fair	N 6mph	0ft 0s S
12pm	1 ft choppy	NNE 17mph	1.8ft 3s NNE
6pm	2 ft choppy	NNE 16mph	3.8ft 5s NNE

	SURF	WIND	SWELL
6am	1 ft clean	ESE 8mph	2.3ft 4s ENE
12pm	0-1 ft choppy	ENE 13mph	1.8ft 4s ENE
6pm	0-1 ft choppy	ENE 10mph	1ft 3s ENE

	SURF	WIND	SWELL
6am	flat fair	E 11mph	1.3ft 4s ENE
12pm	0-1 ft choppy	E 14mph	1.6ft 4s ENE
6pm	flat choppy	ENE 9mph	0.9ft 3s ENE

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This forecast is for North-North-West facing beaches, and was updated Sep 18, 2026 @ 8:34am.

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