Swell Intel

Nantucket Surf Forecast

Massachusetts

Nantucket surf spot

Current Conditions

Poor
Wave Height
2-3+ft
knee to waist high
Swell Period
4.35s
Wind
22mph
S / Gusts 32mph
Conditions
Poor
Active Swells
Primary
0.9ft @ 9sE
Secondary
0.3ft @ 14sSE
Wind Swell
3.5ft @ 4sSSW

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Spot Guide

Break
Beach
Bottom
Sand
Level
Intermediate
Crowd
Light
Best Swell
S
Best Wind
N
Season
Fall

Nantucket, Massachusetts offers surprisingly rideable surf along its south-facing shores, picking up south and southeast swells generated by Atlantic storms and passing hurricanes. The sandy bottom breaks produce punchy, inconsistent waves that reward patient surfers willing to wait for the right conditions, particularly during fall when powerful nor'easters and late-season hurricanes send quality groundswell through. The island's remote location off the coast of Massachusetts means crowds are rarely an issue, giving surfers plenty of room to explore its various beach breaks in relative solitude.

Strong currentsRip currentsCold waterFogBoat trafficRemote location

Forecast Charts

Daily Forecast

Thu, Mar 26Poor

Dawn patrol is the move — 2-3ft on E swell at 9s with glassy conditions. It gets a bit messier later in the day.

6am9am12pm3pm
9s E|Calm
Fri, Mar 27Very Good

Afternoon is the play — morning is only poor at 9-10ft. Later in the day looks more promising — 6-7ft and very good.

6am9am12pm3pm
9s SSW|Calm
Sat, Mar 28Fair

Consistent 2-3ft surf through the day on SSW swell at 8s with barely a breath of wind.

6am9am12pm3pm
8s SSW|Calm
Sun, Mar 29Poor

Pretty quiet out there — 1-2ft and mostly poor with glassy conditions.

6am9am12pm3pm
5s NE|Calm
Mon, Mar 30Poor

Dawn patrol is the move — 3-4ft on E swell at 8s with glassy conditions. It gets a bit messier later in the day.

6am9am12pm3pm
8s E|Calm

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Nantucket Surf Forecast FAQ

What is the current surf forecast for Nantucket?
The current wave height at Nantucket is 2-3+ft with a 4.35s swell period. Wind is S at 22mph. Conditions are rated Poor.
How accurate is the Nantucket surf forecast?
Our Nantucket forecast uses NOAA GFS and other weather models combined with spot-specific bathymetry to calculate breaking wave heights. Short-range (1-3 day) forecasts are most reliable. Extended forecasts show general trends.