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

  • WEATHER FORECAST
    28° NW @ 8mph
  • BUOY FORECAST
    0.3 ft @ 4sec
  • WATER TEMP
    40° 5/4+, Boots/Gloves(5+)

Forecast

Surf
Swell
5 day
16 day
  • 8ft
  • 6ft
  • 4ft
  • 2ft
SUN 10
MON 11
TUE 12
WED 13
THU 14
6pm
  • Clean
  • Fair
  • Choppy
Conditions are flat and choppy at 6pm on Sat 12/9
Compass Map
Forecast Compass Compass Wind Arrow Compass Primary Swell Arrow Compass Secondary Swell Arrow
Wind Arrow
WIND NNW 20 mph
Primary Swell Arrow
PRIMARY E (92) 0.3 ft @ 5 sec
Secondary Swell Arrow
SECONDARY S (182) 0.2 ft @ 2 sec
No Tide Data

Forecast Details

Basic
Detail
  • Sunday, Dec 10
    SURF WIND SWELL
    6am
    flat
    fair
    NNW
    14mph
    1.2ft
    3s
    NNW
    12pm
    flat
    clean
    NW
    9mph
    0.2ft
    4s
    ENE
    6pm
    flat
    clean
    NW
    6mph
    0ft
    0s
    S
  • Best Board for Sunday
  • Monday, Dec 11
    SURF WIND SWELL
    6am
    flat
    clean
    WNW
    4mph
    0ft
    0s
    S
    12pm
    flat
    clean
    SW
    12mph
    0.5ft
    2s
    SW
    6pm
    2 ft
    clean
    WSW
    18mph
    3.8ft
    5s
    SW
  • Tuesday, Dec 12
    SURF WIND SWELL
    6am
    1 ft
    clean
    WNW
    15mph
    2.6ft
    5s
    WSW
    12pm
    1 ft
    clean
    WNW
    15mph
    2.2ft
    5s
    WSW
    6pm
    1 ft
    clean
    WNW
    15mph
    2.1ft
    5s
    WSW
  • Wednesday, Dec 13
    SURF WIND SWELL
    6am
    1+ ft
    clean
    WNW
    14mph
    2.6ft
    5s
    SW
    12pm
    1 ft
    clean
    WNW
    6mph
    2ft
    5s
    SW
    6pm
    0-1 ft
    clean
    WSW
    7mph
    1.4ft
    4s
    SW
  • Thursday, Dec 14
    SURF WIND SWELL
    6am
    2+ ft
    clean
    WSW
    13mph
    3.7ft
    5s
    SW
    12pm
    2+ ft
    fair
    SW
    17mph
    4ft
    5s
    SW
    6pm
    2+ ft
    fair
    SW
    17mph
    3.8ft
    5s
    SW
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This forecast is for beaches with direct offshore winds from West-North-West to West, and was updated Dec 10, 2023 @ 8:31am.
Read more about the Surf Captain forecasts.