The surf forecast is 1 ft and fairly clean right now for Nantasket, MA

  • WEATHER - LIVE
    64° SSW @ 1 → 4mph
  • LOW / HIGH TIDE
    11:19am / 4:58am
  • BUOY 44013
    E2.6ft @ 7s
  • WATER TEMP
    59° 3/2 Wetsuit, Boots

Forecast

Surf
Swell
5 day
16 day
  • 8ft
  • 6ft
  • 4ft
  • 2ft
WED 18
THU 19
FRI 20
SAT 21
8am
  • Clean
  • Fair
  • Choppy
Conditions are 1-2 ft and fair at 8am on Tue 6/17
Compass Map
Forecast Compass Compass Wind Arrow Compass Primary Swell Arrow Compass Secondary Swell Arrow
Wind Arrow
WIND E 5 mph
Primary Swell Arrow
PRIMARY E (97) 1.5 ft @ 7 sec
Secondary Swell Arrow
SECONDARY E (79) 0.2 ft @ 15 sec
TIDE LEVEL
Outgoing Mid Tide, 3.8 ft

Forecast Details

Basic
Detail
  • Wednesday, Jun 18
    SURF WIND SWELL
    6am
    1+ ft
    clean
    S
    6mph
    1.5ft
    7s
    ESE
    12pm
    1 ft
    clean
    S
    6mph
    1.2ft
    7s
    E
    6pm
    1+ ft
    clean
    S
    5mph
    1.4ft
    7s
    E
  • Best Board for Wednesday
  • Thursday, Jun 19
    SURF WIND SWELL
    6am
    1+ ft
    clean
    SW
    7mph
    1.3ft
    7s
    E
    12pm
    1 ft
    clean
    WSW
    8mph
    1.3ft
    7s
    E
    6pm
    1 ft
    clean
    SSW
    16mph
    0.7ft
    9s
    E
  • Friday, Jun 20
    SURF WIND SWELL
    6am
    1+ ft
    clean
    WSW
    10mph
    1.4ft
    8s
    E
    12pm
    1 ft
    fair
    WNW
    17mph
    1.3ft
    8s
    E
    6pm
    1 ft
    fair
    N
    5mph
    1.2ft
    8s
    E
  • Saturday, Jun 21
    SURF WIND SWELL
    6am
    1 ft
    choppy
    SSE
    13mph
    1ft
    8s
    E
    12pm
    1 ft
    choppy
    SSE
    12mph
    1ft
    8s
    E
    6pm
    1 ft
    fair
    SSE
    12mph
    0.9ft
    8s
    E
  • Best Surf Trip
    Surf the Best Breaks. Guided by Locals.
  • Sunday, Jun 22
    SURF WIND SWELL
    6am
    1 ft
    choppy
    E
    9mph
    1ft
    8s
    E
    12pm
    1 ft
    choppy
    E
    14mph
    1ft
    8s
    E
    6pm
    1 ft
    choppy
    ESE
    14mph
    1ft
    8s
    E
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This forecast is for beaches with direct offshore winds from West-South-West to South-West, and was updated Jun 17, 2025 @ 9:57pm.
Read more about the Surf Captain forecasts.