The surf forecast is 1 ft and semi clean w/ sideshore texture right now for Cisco, Nantucket, MA

  • WEATHER - LIVE
    62° E @ 15 → 20mph
  • LOW / HIGH TIDE
    5:29am / 12:05pm
  • BUOY 44097
    3.6ft @ 7s
  • WATER TEMP
    70° Long Arm Spring

Forecast

Surf
Swell
5 day
16 day
  • 8ft
  • 6ft
  • 4ft
  • 2ft
TUE 9
WED 10
THU 11
FRI 12
SAT 13
2pm
  • Clean
  • Fair
  • Choppy
Conditions are 2 ft and clean at 2pm on Mon 9/8
Compass Map
Forecast Compass Compass Wind Arrow Compass Primary Swell Arrow Compass Secondary Swell Arrow
Wind Arrow
WIND NNE 11 mph
Primary Swell Arrow
PRIMARY SE (142) 1.8 ft @ 8 sec
Secondary Swell Arrow
SECONDARY SSW (199) 2.1 ft @ 7 sec
TIDE LEVEL
Outgoing Mid Tide, 0.7 ft

Forecast Details

Basic
Detail
  • Tuesday, Sep 9
    SURF WIND SWELL
    6am
    1 ft
    clean
    NE
    17mph
    2.2ft
    7s
    SSE
    12pm
    2 ft
    fair
    ENE
    19mph
    2ft
    7s
    SE
    6pm
    1+ ft
    clean
    NE
    19mph
    4.5ft
    7s
    ESE
  • Best Board for Tuesday
  • Wednesday, Sep 10
    SURF WIND SWELL
    6am
    2 ft
    fair
    ENE
    18mph
    2.1ft
    8s
    SSE
    12pm
    0-1 ft
    clean
    NE
    15mph
    2.4ft
    8s
    SE
    6pm
    0-1 ft
    clean
    NE
    17mph
    0.2ft
    16s
    SSE
  • Thursday, Sep 11
    SURF WIND SWELL
    6am
    2 ft
    clean
    NNE
    20mph
    2.3ft
    8s
    SSE
    12pm
    2-3 ft
    clean
    N
    16mph
    3.4ft
    8s
    SE
    6pm
    2+ ft
    clean
    NNE
    12mph
    3.3ft
    8s
    SE
  • Friday, Sep 12
    SURF WIND SWELL
    6am
    1+ ft
    clean
    NE
    18mph
    2.1ft
    9s
    SE
    12pm
    1 ft
    fair
    NE
    19mph
    1.1ft
    7s
    S
    6pm
    1 ft
    clean
    NE
    16mph
    0.9ft
    7s
    S
  • Best Surf Trip
    Surf Witch’s Rock. Stay in Tamarindo.
  • Saturday, Sep 13
    SURF WIND SWELL
    6am
    0-1 ft
    clean
    ENE
    9mph
    2.2ft
    8s
    ESE
    12pm
    1 ft
    fair
    ESE
    8mph
    2.1ft
    9s
    ESE
    6pm
    1 ft
    choppy
    SE
    7mph
    1.9ft
    9s
    ESE
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This forecast is for South-South-West facing beaches, and was updated Sep 9, 2025 @ 3:09am.
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