Green Harbor

Marshfield, Massachusetts

SELECT DAY

12AM6AM12PM6PM11PM
1:00 AM America/New_York
Surf Quality:
POOR

Current Conditions

POOR
Poor conditions right now. Tiny waves under 1ft with mixed swell but strong 19kt winds making it choppy Might want to wait for better conditions.

🌬️ WIND

N
E
S
W
19
kt

🌊 SWELL

N
E
S
W
0.5
ft
🌊
Swell Height
0.5ft
🌊
Swell Period
8s
πŸ’¨
Wind Speed
19kt
🌑️
Air Temp
16Β°C
πŸ’¨
Wind Gusts
23kt
🌧️
Precipitation
0mm
🌊
Secondary Swell
0.5ft @ 8s

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πŸ“ Local Knowledge

Green Harbor in Massachusetts is a sheltered beach and jetty break that only works occasionally, with summer often bringing flat conditions. It favors northeast swells paired with offshore winds from the same direction and produces mostly left-hand waves, best around mid tide. The spot can draw crowds when it's breaking and has strong rips that require caution. Spring is the most reliable season for clean, rideable surf, with March offering the best conditions.

Best Swell: SE
Bottom: Sand

Ideal Conditions

Swell: NE
Wind: NE

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