The surf forecast is flat right now for Grand Marais, MN

WEATHER FORECAST
65° SSW @ 6mph
BUOY FORECAST
E0.6ft @ 4s
WATER TEMP
53° 4/3, Boots/Gloves(3)

Forecast

MON 31

TUE 1

WED 2

THU 3

FRI 4

6pm

Clean
Fair
Choppy

Conditions are flat and fair at 6pm on Mon 8/31

WINDSSW 6 mph

PRIMARYE (92) 0.6 ft @ 4 sec

SECONDARY

No Tide Data

Forecast Details

Basic

Detail

Forecast

History

Monday, Aug 31
SURF WIND SWELL
6am
0-1 ft
choppy

ENE

10mph
1.3ft
4s
E
12pm
0-1 ft
fair

ENE

4mph
0.7ft
3s
ESE
6pm
flat
fair

SSW

6mph
0.6ft
4s
E

Tuesday, Sep 1
SURF WIND SWELL
6am
flat
clean

SW

3mph
0.5ft
4s
E
12pm
flat
clean

WSW

13mph
0.4ft
4s
E
6pm
0-1 ft
clean

NW

10mph
0.9ft
3s
SW

Wednesday, Sep 2
SURF WIND SWELL
6am
flat
clean

NNW

6mph
0.2ft
2s
SW
12pm
flat
fair

SSW

6mph
0ft
0s
S
6pm
flat
clean

SSW

5mph
0ft
0s
S

Thursday, Sep 3
SURF WIND SWELL
6am
flat
fair

NE

6mph
0ft
0s
S
12pm
flat
choppy

E

11mph
0.2ft
2s
E
6pm
0-1 ft
choppy

ENE

10mph
1ft
3s
E

Friday, Sep 4
SURF WIND SWELL
6am
1 ft
choppy

ENE

13mph
1.8ft
4s
ESE
12pm
0-1 ft
choppy

E

13mph
1.6ft
4s
E
6pm
1 ft
choppy

ENE

12mph
1.9ft
4s
E

	SURF	WIND	SWELL
6am	0-1 ft choppy	ENE 10mph	1.3ft 4s E
12pm	0-1 ft fair	ENE 4mph	0.7ft 3s ESE
6pm	flat fair	SSW 6mph	0.6ft 4s E

	SURF	WIND	SWELL
6am	flat clean	SW 3mph	0.5ft 4s E
12pm	flat clean	WSW 13mph	0.4ft 4s E
6pm	0-1 ft clean	NW 10mph	0.9ft 3s SW

	SURF	WIND	SWELL
6am	flat clean	NNW 6mph	0.2ft 2s SW
12pm	flat fair	SSW 6mph	0ft 0s S
6pm	flat clean	SSW 5mph	0ft 0s S

	SURF	WIND	SWELL
6am	flat fair	NE 6mph	0ft 0s S
12pm	flat choppy	E 11mph	0.2ft 2s E
6pm	0-1 ft choppy	ENE 10mph	1ft 3s E

	SURF	WIND	SWELL
6am	1 ft choppy	ENE 13mph	1.8ft 4s ESE
12pm	0-1 ft choppy	E 13mph	1.6ft 4s E
6pm	1 ft choppy	ENE 12mph	1.9ft 4s E

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This forecast is for beaches with direct offshore winds from West-North-West to West, and was updated Aug 31, 2026 @ 2:48pm.

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