The surf forecast is 0-1 ft and choppy right now for Cisco, Nantucket, MA
- WEATHER - LIVENearby Wind Station D0935 - Siasconset56° SE @ 10 → 15mph
- LOW / HIGH TIDEThe closest low and high tides to now.3:24pm / 10:03pm
- BUOY 44097Latest wave height and wave period from Buoy 44097ESE
4.3ft @ 12s
- WATER TEMPNo nearby water temp measurements,
using satellite derived data from yesterday.57° 3/2, Boots/Gloves
Forecast
Surf Swell
5 day 16 day
- 8ft
- 6ft
- 4ft
- 2ft
SUN 19
MON 20
TUE 21
WED 22
THU 23
2am
- Clean
- Fair
- Choppy
Conditions are flat and clean at 2am on Sun 10/19

TIDE LEVEL
Low Tide-0.1 ft
Forecast Details
Basic
Detail
- Sunday, Oct 19
SURF WIND SWELL 6am flatfairSSW7mph2.7ft11sE12pm flatchoppySSE8mph0.4ft2sS6pm 0-1 ftchoppySSE14mph1.4ft3sS - Best Board for Sunday
- Monday, Oct 20
SURF WIND SWELL 6am 2-3 ftchoppySE26mph5.1ft5sSSE12pm 2-4 ftchoppySW22mph6.5ft6sS6pm 3-5 ftchoppyWSW24mph7.3ft7sSW - Tuesday, Oct 21
SURF WIND SWELL 6am 3-4+ ftchoppyW17mph5.5ft8sSW12pm 2-4 ftchoppyWSW18mph4.7ft7sSW6pm 2-3 ftchoppySW16mph3.8ft7sSW - Wednesday, Oct 22
SURF WIND SWELL 6am 2 ftchoppyS14mph3.5ft5sSSW12pm 2-3+ ftchoppyS19mph4.3ft6sSSW6pm 3+ ftchoppySW15mph4.9ft7sSSW - Best Surf Trip
- Thursday, Oct 23
SURF WIND SWELL 6am 3-4+ ftchoppyWSW25mph6.5ft7sSW12pm 3-5 ftchoppyWSW23mph6.1ft7sSW6pm 3-4+ ftchoppyWSW23mph6.3ft7sSW
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This forecast is for South-South-West facing beaches, and was updated Oct 19, 2025 @ 3:09pm.
Read more about the Surf Captain forecasts.