Nantucket Beach surf report

Nantucket, Massachusetts

Updated 7:03 AM EDT

59/ 100
Marginal Water temperature is 70°F — but swell period at 5s is what holds it back.

What decides a surfing score

Scored on wave size, period and wind speed. We do not yet know which way each beach faces, so this does not account for offshore versus onshore wind.

Weather & UV · Open-Meteo Water & waves · Open-Meteo Marine Tides · NOAA CO-OPS Air quality · AirNow

Better nearby for surfing

Nantucket Beach is also scored for

About Nantucket Beach

Nantucket Beach sits on the Massachusetts coast, where the water runs from about 39°F in February to 69°F in August.

The water here never averages above 70°F — even in August, the warmest month, it sits around 69°F. Most people wear a wetsuit.

Today it is 70°F. That is 1° above the August average of 69°F here.

Tide predictions come from NOAA station Nantucket about 8.3 km away on the open coast.

Frequently asked questions

Is Nantucket Beach good for surfing today?

Marginal — we score it 59 out of 100 today. The limiting factor is swell period at 5s.

What makes a good surfing day?

We weight wave size (45%), swell period (30%), wind (15%) and combine them into one score. Conditions we cannot read are left out rather than guessed.

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