SELECT DAY

12AM6AM12PM6PM11PM

2:00 PM America/New_York

Surf Quality:

Current Conditions

Fair conditions - still worth a paddle. Tiny waves under 1ft with quality 9s ground swell but strong 15kt winds making it choppy

🌬️ WIND

15
kt

🌊 SWELL

0.8
ft

🌊

Swell Height

0.8ft

🌊

Swell Period

💨

Wind Speed

15kt

🌡️

Air Temp

28°C

💨

Wind Gusts

--kt

🌧️

Precipitation

3mm

📡 Data Source

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📍 Local Knowledge

Costellos in New Hampshire is an exposed reef break with inconsistent surf and no clear seasonal pattern. It works best with southeast swells and offshore winds from the west. This left-hand reef break performs best around high tide. It’s a popular spot that can get crowded. Hazards include rocks and pollution. The best time for consistent, clean waves is during summer, particularly in August.

Best Swell: SE

Bottom: Reef

Ideal Conditions

Swell: SE

Wind: W

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