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Massachusetts • NantucketBuoy: 44018

Surfside Beach

Junky

Wave Height

4-6

ft

Swell

~5s

S

Wind

21mph

Onshore (SW)

Water

51°

5/4mm + boots

Rising• High in 2h 1m

Updated: 5/4/2026, 5:42:10 AM • Data: Open-Meteo

Accurate?

Surf Graph

Clean
Fair
Choppy
Flat

Tide Forecast

Today
H6:03pm8.9ft
L11:55pm1.6ft
Tomorrow
H6:04am9.9ft
L12:29pm0.6ft
H6:44pm8.6ft
Wed, May 6
L12:36am1.8ft
H6:45am9.7ft
L1:11pm0.8ft
H7:27pm8.4ft
Thu, May 7
L1:19am2.0ft
H7:28am9.4ft
L1:56pm1.1ft

Recent History

No recent history available

About Surfside Beach

Surfside Beach is Nantucket's go-to surf spot, catching more swell than the protected north shore. The waves break over sandy bottom with enough push to keep things interesting, especially during fall and winter swells. It's a scenic, somewhat remote session with fewer crowds than mainland breaks. When the Atlantic fires, Surfside can deliver surprisingly solid surf.

FAQ

What is the water temperature at Surfside Beach?

The current water temperature at Surfside Beach is 51°F. A 5/4mm wetsuit with boots and gloves is recommended.

What is the surf like at Surfside Beach today?

Surfside Beach currently has waves around 4-6ft. Conditions change throughout the day, so check back for updated forecasts.

What time is high tide at Surfside Beach?

Today's high tide at Surfside Beach is at 1:24 AM ET. Tide times shift daily, so check our forecast for upcoming tide schedules.

What time is low tide at Surfside Beach?

Today's low tide at Surfside Beach is at 7:49 AM ET. Tide times shift daily, so check our forecast for upcoming tide schedules.

What are the best conditions for surfing Surfside Beach?

Surfside Beach works best with swells from the S, SW and N, NW winds (offshore). The ideal tide is mid.

Is Surfside Beach good for beginners?

Yes, Surfside Beach is suitable for beginners, especially on smaller days. It's always a good idea to check conditions before paddling out and consider taking a lesson if you're new to surfing.

This Week's Outlook

Wednesday morning looks like your best bet with 6-7ft waves and decent period, though that 30mph wind will make it pretty chunky - try to get out early before it gets too blown out. Thursday morning could be cleaner as the wind backs off, but you're looking at smaller surf in the 5-6ft range.

Updated 5/4/2026, 6:24:24 AM

Spot Info

Break TypeBeach Break
BottomSand
Skill LevelBeginner to Intermediate
CrowdLight
Best TideMid
Best SwellS, SW
Best WindN, NW
ParkingBeach parking lots

Local Tip

Island vibes - bring your own gear. Ferry schedule limits session flexibility.

⚠️ Hazards

  • Strong winds - use caution