The surf forecast is flat right now for Truro, MA

  • WEATHER FORECAST
    37° SW @ 8mph
  • LOW / HIGH TIDE
    5:28am / 11:21am
  • BUOY 44098
    SE3ft @ 11s
  • WATER TEMP
    41° 5/4+, Boots/Gloves(5+)

Forecast

Surf
Swell
5 day
16 day
  • 8ft
  • 6ft
  • 4ft
  • 2ft
SUN 18
MON 19
TUE 20
WED 21
THU 22
7pm
  • Clean
  • Fair
  • Choppy
Conditions are flat and clean at 7pm on Sat 1/17
Compass Map
Forecast Compass Compass Wind Arrow Compass Primary Swell Arrow Compass Secondary Swell Arrow
Wind Arrow
WIND SW 25 mph
Primary Swell Arrow
PRIMARY WSW (250) 2.4 ft @ 3 sec
Secondary Swell Arrow
SECONDARY SE (127) 2.2 ft @ 9 sec
TIDE LEVEL
Incoming Low Tide, 1.5 ft

Forecast Details

Basic
Detail
  • Sunday, Jan 18
    SURF WIND SWELL
    6am
    flat
    clean
    SW
    8mph
    0.7ft
    3s
    WNW
    12pm
    flat
    clean
    W
    5mph
    0.4ft
    2s
    WNW
    6pm
    flat
    choppy
    ENE
    14mph
    2.8ft
    9s
    SE
  • Best Board for Sunday
  • Monday, Jan 19
    SURF WIND SWELL
    6am
    0-1 ft
    choppy
    NE
    8mph
    2.5ft
    5s
    NNE
    12pm
    0-1 ft
    clean
    WSW
    25mph
    2.1ft
    5s
    NNE
    6pm
    1 ft
    fair
    WSW
    31mph
    1.2ft
    6s
    NE
  • Tuesday, Jan 20
    SURF WIND SWELL
    6am
    0-1 ft
    fair
    W
    24mph
    0.3ft
    7s
    ENE
    12pm
    flat
    clean
    WSW
    23mph
    0.2ft
    7s
    ENE
    6pm
    0-1 ft
    choppy
    W
    30mph
    4.9ft
    5s
    WNW
  • Wednesday, Jan 21
    SURF WIND SWELL
    6am
    0-1 ft
    clean
    W
    19mph
    2.9ft
    4s
    WNW
    12pm
    0-1 ft
    clean
    SW
    18mph
    1.1ft
    4s
    NW
    6pm
    flat
    clean
    SSW
    23mph
    2.8ft
    4s
    SSW
  • Best Surf Trip
    Surf Witch’s Rock. Stay in Tamarindo.
  • Thursday, Jan 22
    SURF WIND SWELL
    6am
    flat
    clean
    SW
    16mph
    2.3ft
    3s
    SSW
    12pm
    flat
    clean
    SSW
    24mph
    3.1ft
    4s
    S
    6pm
    flat
    fair
    SW
    29mph
    4.3ft
    4s
    SW
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This forecast is for beaches with direct offshore winds from South-South-West to West-South-West, and was updated Jan 18, 2026 @ 8:11am.
Read more about the Surf Captain forecasts.