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Massachusetts • NantucketBuoy: 44018

Cisco Beach

Good

Wave Height

4-6

ft

Swell

~5s

SSW

Wind

18mph

Onshore (SW)

Water

59°

4/3mm

Falling• Low in 5h 3m

Updated: 6/19/2026, 5:30:37 PM • Data: Open-Meteo

Accurate?

Surf Graph

Clean
Fair
Choppy
Flat

Tide Forecast

Tomorrow
L1:39am0.5ft
H7:55am10.6ft
L2:16pm-0.2ft
H8:38pm9.9ft
Sun, Jun 21
L2:39am0.8ft
H8:55am10.0ft
L3:11pm0.3ft
H9:34pm9.9ft
Mon, Jun 22
L3:40am1.0ft
H9:55am9.5ft
L4:06pm0.8ft

Recent History

No recent history available

About Cisco Beach

Cisco Beach is Nantucket's most consistent surf break, facing south-southwest to catch swell that other island beaches miss. The waves are typically mellow and approachable, perfect for longboards and progression. When larger swells wrap in, it can offer more punch than expected. The remote island setting and beautiful scenery make every session feel like an escape.

FAQ

What is the water temperature at Cisco Beach?

The current water temperature at Cisco Beach is 59°F. A 4/3mm wetsuit with optional boots is recommended.

What is the surf like at Cisco Beach today?

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

What time is high tide at Cisco Beach?

Today's high tide at Cisco Beach is at 2:57 AM ET. Tide times shift daily, so check our forecast for upcoming tide schedules.

What time is low tide at Cisco Beach?

Today's low tide at Cisco Beach is at 8:42 PM ET. Tide times shift daily, so check our forecast for upcoming tide schedules.

What are the best conditions for surfing Cisco Beach?

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

Is Cisco Beach good for beginners?

Yes, Cisco 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

Friday morning's your best bet with solid 5-6ft waves and decent 6-second periods, despite the strong cross-onshore winds. The AM session should have the cleanest conditions before the wind really picks up later in the day.

Updated 6/15/2026, 6:02:33 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.