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Live surf map

Madaket, Nantucket, MA

2ft
swell
POOR TO FAIR
4s period
☀️Clear Sky
65°Fair
57°Fwater
19 km/hW
offshore Hs3ft
Swell Period4s
Swell DirSSW
Wind19 km/h
Wind Gust26 km/h
UV Index4

Swell

Primary

2ft4sfrom SSW 213°

Wind Sea

2ft3sfrom WSW 256°
NESW

Wind

19km/h

W279°

Gusts26 km/h
ConditionsModerate

Conditions

Water
57°F
🌡Air
65°F
UV Index
4 Moderate
Visibility
19 km

Sky

☀️

Clear Sky

Rain chance
1%
Gusts
26 km/h

48-Hour Wave Outlook

10-Day Forecast

Today

☁️
★★

1–2.5ft

SSW
65°F52°F
↑33

Tomorrow

☁️
★★

0.5–1.5ft

SSW
52°F40°F
↑30

Sun

☁️
★★

0.5–1ft

SSE
55°F43°F
↑22

Hover or tap any day for a full forecast breakdown.

Tides

📡

Tide data temporarily unavailable.

Could not retrieve tidal predictions for this location. Try refreshing. Tide data is sourced from NOAA CO-OPS, DFO, and the Open-Meteo global tidal model — all free, no API key required.

Spots Nearby

No named surf spots found nearby.

Surf Climatology

Madaket Surf Report

Nantucket, MA · 41.2707°, -70.2047°

Also known as: Madaket Beach

Madaket (Nantucket, MA) is a beach break. It has both lefts and rights. In our swell history, its best months are Dec & Jan. This page is its live surf report and 10-day forecast from Groundswell. The forecast shows swell height, period and direction, wind and tides hour by hour, with a rating for each day.

Peak Season

Dec & Jan

Best time to surf Madaket: seasonal wave data

Nearby Surf Spots