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Massachusetts • NantucketBuoy: 44018

Surfside Beach

Good

Wave Height

4-6

ft

Swell

~5s

SSW

Wind

12mph

Sideshore (WSW)

Water

58°

4/3mm

Rising• High in 5h 44m

Updated: 6/19/2026, 5:42:12 AM • Data: Open-Meteo

Accurate?

Surf Graph

Clean
Fair
Choppy
Flat

Tide Forecast

Today
H7:55am10.6ft
L2:16pm-0.2ft
H8:38pm9.9ft
Tomorrow
L2:39am0.8ft
H8:55am10.0ft
L3:11pm0.3ft
H9:34pm9.9ft
Mon, Jun 22
L3:40am1.0ft
H9:55am9.5ft
L4:06pm0.8ft
H10:29pm9.8ft

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 58°F. A 4/3mm wetsuit with optional boots 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 3:55 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 9:39 PM 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

Your best bet is Tuesday afternoon when the wind flips offshore and you've got clean 3-footers with decent 6-second intervals. Friday's got size but it's going to be pretty blown out with those strong cross-onshore winds.

Updated 6/15/2026, 6:24:25 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.