Winthrop Jetty
Boston, Massachusetts
SELECT DAY
12AM6AM12PM6PM11PM
Current Conditions
🌬️ WIND
N
E
S
W
14
kt
kt
🌊 SWELL
N
E
S
W
0.8
ft
ft
Swell Height
0.8ft
Swell Period
11s
Wind Speed
14kt
Air Temp
21°C
Wind Gusts
20kt
Precipitation
0mm
Secondary Swell
0.5ft @ 7s
📡 Data Source
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📍 Local Knowledge
Winthrop Jetty in Massachusetts is an exposed reef and jetty break with reliable surf, though summers tend to be mostly flat. It works best with east-northeast swells and offshore winds from the west, offering a right-hand reef break that performs best around mid tide. The spot rarely gets crowded and provides some shelter from south winds. Surfers should be cautious of rocks and pollution. The prime time for consistent, clean waves is during autumn, particularly in September.
Best Swell: E
Bottom: Reef
Ideal Conditions
Swell: ENE
Wind: W