The surf forecast is 2 ft and clean right now for Cisco, Nantucket, MA
- WEATHER - LIVENearby Wind Station D0935 - Siasconset66° NNW @ 3 → 10mph
- LOW / HIGH TIDEThe closest low and high tides to now.9:36am / 4:15pm
- BUOY 44097Latest wave height and wave period from Buoy 44097SSE
3ft @ 11s
- WATER TEMPNo nearby water temp measurements,
using satellite derived data from yesterday.69° 3/2 Wetsuit
Forecast
Surf Swell
5 day 16 day
- 8ft
- 6ft
- 4ft
- 2ft
MON 29
TUE 30
WED 1
THU 2
FRI 3
8pm
- Clean
- Fair
- Choppy
Conditions are 1+ ft and choppy at 8pm on Sun 9/28

TIDE LEVEL
Outgoing Low Tide0.4 ft
Forecast Details
Basic
Detail
- Monday, Sep 29
SURF WIND SWELL 6am 1-2 ftcleanN10mph2.2ft6sS12pm 1-2 ftcleanNE10mph1.1ft16sS6pm 2-3+ ftcleanENE2mph2ft17sS - Best Board for Monday
- Tuesday, Sep 30
SURF WIND SWELL 6am 4-6 ftfairWSW4mph4.2ft14sS12pm 4-5 ftcleanNNE15mph3.9ft13sS6pm 4-7 ftcleanNE24mph3.6ft17sS - Wednesday, Oct 1
SURF WIND SWELL 6am 6-8+ ftfairNNE33mph6ft15sS12pm 5-8 ftfairNNE31mph5.6ft14sS6pm 4-6+ ftfairNNE33mph4.9ft13sS - Thursday, Oct 2
SURF WIND SWELL 6am 2 ftcleanNNE25mph1.9ft11sS12pm 2+ ftcleanNNE20mph2ft14sS6pm 2+ ftcleanNNE15mph1.9ft12sS - Best Surf Trip
- Friday, Oct 3
SURF WIND SWELL 6am 1 ftcleanN13mph1.3ft11sS12pm 1 ftchoppyW9mph0.8ft10sS6pm 0-1 ftchoppyWSW17mph3.5ft12sESE
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This forecast is for South-South-West facing beaches, and was updated Sep 29, 2025 @ 9:09am.
Read more about the Surf Captain forecasts.