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

  • WEATHER - LIVE
    31° N @ 7mph
  • BUOY FORECAST
    S0undefined @ 0s
  • WATER TEMP
    41° 5/4+, Boots/Gloves(5+)

Forecast

Surf
Swell
5 day
16 day
  • 8ft
  • 6ft
  • 4ft
  • 2ft
FRI 1
SAT 2
SUN 3
MON 4
TUE 5
1pm
  • Clean
  • Fair
  • Choppy
Conditions are flat and clean at 1pm on Thu 4/30
Compass Map
Forecast Compass Compass Wind Arrow Compass Primary Swell Arrow Compass Secondary Swell Arrow
Wind Arrow
WIND SE 1 mph
Primary Swell Arrow
PRIMARY S (180) 0 ft @ 0 sec
Secondary Swell Arrow
SECONDARY
No Tide Data

Forecast Details

Basic
Detail
  • Friday, May 1
    SURF WIND SWELL
    6am
    flat
    fair
    N
    6mph
    0ft
    0s
    S
    12pm
    flat
    fair
    SE
    4mph
    0ft
    0s
    S
    6pm
    flat
    fair
    SSW
    7mph
    0ft
    0s
    S
  • Saturday, May 2
    SURF WIND SWELL
    6am
    flat
    clean
    NNW
    3mph
    0ft
    0s
    S
    12pm
    flat
    choppy
    S
    9mph
    0ft
    0s
    S
    6pm
    flat
    fair
    SSW
    5mph
    0ft
    0s
    S
  • Sunday, May 3
    SURF WIND SWELL
    6am
    flat
    clean
    NW
    4mph
    0ft
    0s
    S
    12pm
    flat
    clean
    NW
    10mph
    0.3ft
    3s
    S
    6pm
    flat
    clean
    SW
    6mph
    0.3ft
    2s
    S
  • Monday, May 4
    SURF WIND SWELL
    6am
    1+ ft
    clean
    W
    14mph
    2.6ft
    5s
    SW
    12pm
    0-1 ft
    clean
    NW
    12mph
    1.4ft
    4s
    SW
    6pm
    flat
    clean
    NW
    14mph
    0.7ft
    3s
    SW
  • Best Surf Trip
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  • Tuesday, May 5
    SURF WIND SWELL
    6am
    flat
    clean
    WNW
    11mph
    0.6ft
    3s
    WSW
    12pm
    flat
    clean
    WNW
    11mph
    0.5ft
    3s
    SW
    6pm
    0-1 ft
    clean
    WNW
    11mph
    1ft
    3s
    SSW
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This forecast is for beaches with direct offshore winds from West-North-West to West, and was updated May 1, 2026 @ 2:47am.
Read more about the Surf Captain forecasts.