The surf forecast is 1+ ft and glassy right now for Plum Island, MA

  • WEATHER - LIVE
    54° NW @ 0 → 2mph
  • LOW / HIGH TIDE
    2:19am / 8:30am
  • BUOY 44098
    ESE2.3ft @ 10s
  • WATER TEMP
    63° 3/2 Wetsuit

Forecast

Surf
Swell
5 day
16 day
  • 8ft
  • 6ft
  • 4ft
  • 2ft
WED 17
THU 18
FRI 19
SAT 20
8am
  • Clean
  • Fair
  • Choppy
Conditions are 1-2 ft and clean at 8am on Tue 9/16
Compass Map
Forecast Compass Compass Wind Arrow Compass Primary Swell Arrow Compass Secondary Swell Arrow
Wind Arrow
WIND NNW 3 mph
Primary Swell Arrow
PRIMARY ESE (107) 2 ft @ 8 sec
Secondary Swell Arrow
SECONDARY ESE (112) 0.4 ft @ 12 sec
TIDE LEVEL
High Tide, 6.7 ft

Forecast Details

Basic
Detail
  • Wednesday, Sep 17
    SURF WIND SWELL
    6am
    1 ft
    clean
    W
    2mph
    1.5ft
    7s
    ESE
    12pm
    1 ft
    clean
    NE
    3mph
    0.9ft
    10s
    ESE
    6pm
    1 ft
    fair
    ESE
    5mph
    1ft
    9s
    ESE
  • Best Board for Wednesday
  • Thursday, Sep 18
    SURF WIND SWELL
    6am
    1-2 ft
    clean
    SW
    2mph
    1.8ft
    7s
    ESE
    12pm
    1+ ft
    fair
    SSE
    6mph
    1.8ft
    9s
    ESE
    6pm
    2 ft
    choppy
    S
    10mph
    1.9ft
    8s
    ESE
  • Friday, Sep 19
    SURF WIND SWELL
    6am
    1-2 ft
    clean
    WNW
    9mph
    1.8ft
    8s
    ESE
    12pm
    1-2 ft
    fair
    NNE
    4mph
    1.7ft
    8s
    ESE
    6pm
    1+ ft
    clean
    WNW
    1mph
    1.6ft
    8s
    ESE
  • Saturday, Sep 20
    SURF WIND SWELL
    6am
    1+ ft
    choppy
    N
    10mph
    1.4ft
    8s
    ESE
    12pm
    1 ft
    fair
    ENE
    5mph
    1.3ft
    8s
    ESE
    6pm
    1 ft
    choppy
    SSE
    11mph
    1.2ft
    9s
    ESE
  • Best Surf Trip
    Surf Witch’s Rock. Stay in Tamarindo.
  • Sunday, Sep 21
    SURF WIND SWELL
    6am
    1 ft
    clean
    W
    4mph
    1.2ft
    9s
    ESE
    12pm
    1+ ft
    fair
    SSE
    4mph
    1ft
    14s
    ESE
    6pm
    2 ft
    choppy
    S
    12mph
    1.3ft
    13s
    ESE
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This forecast is for East facing beaches, and was updated Sep 16, 2025 @ 9:11pm.
Read more about the Surf Captain forecasts.

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