Massachusetts Surf Forecast
Free surf forecast for Massachusetts, United States — 10 surf spots. Wave height, swell, wind, tide and live buoy conditions with a 16-day outlook, no subscription, updated daily on SwellByte.
Best surf spot in Massachusetts by day
Top-rated of 10 spots each day
SunSep 13Good Harbor Beach★★★★★2.0ftMonSep 14Good Harbor Beach★★★★★2.1ftTueSep 15Coast Guard Beach★★★★★1.9ftWedSep 16Plum Island★★★★★2.4ftThuSep 17Good Harbor Beach★★★★★1.8ftFriSep 18Coast Guard Beach★★★★★1.9ftSatSep 19Good Harbor Beach★★★★★2.2ftSunSep 20Plum Island★★★★★2.8ftMonSep 21Coast Guard Beach★★★★★2.7ftbest 3pmTueSep 22Duxbury Beach★★★★★2.7ftWedSep 23Good Harbor Beach★★★★★7.0ftbest 3pmThuSep 24Top pickSalisbury Beach★★★★★8.0ftbest 6amFriSep 25Plum Island★★★★★4.3ftSatSep 26Plum Island★★★★★3.7ftSunSep 27Plum Island★★★★★2.9ftMonSep 28Good Harbor Beach★★★★★2.6ft
Surf spots in Massachusetts
Best wind spot in Massachusetts
Where the wind is best for kitesurfing, wing foiling and windsurfing over the next few days — rated on cross-shore direction and strength in knots, not on waves.
- Sun 13 SeptCoast Guard BeachPrime, cross-shore, best around 18:00
- Mon 14 SeptDuxbury BeachPrime, cross-shore, best around 21:00
- Tue 15 SeptCoast Guard BeachModerate, cross-shore, best around 06:00
- Wed 16 SeptGood Harbor BeachModerate, cross-shore, best around 21:00
Monthly conditions in Massachusetts
How often each surf size shows up by month, 2020–2024, measured near Nantasket Beach. Bars fill from the bottom by the share of days reaching each surf size; white at the top is smaller days. The percentage is the chance of a surfable day.
2–4ft4–6ft6–8ft8–12ft12ft+
Jan
20%
Feb
18%
Mar
18%
Apr
9%
May
6%
Jun
3%
Jul
0%
Aug
0%
Sep
14%
Oct
10%
Nov
8%
Dec
17%
Swell period
10s
9s
10s
10s
9s
7s
7s
7s
10s
10s
10s
11s
Water temp
40°F
38°F
40°F
46°F
56°F
64°F
67°F
67°F
67°F
59°F
50°F
43°F