63°
Mostly Sunny
4%
50
Suffolk County, NY · Atlantic Ocean
Main Beach
104 Ocean Avenue, East Hampton, NY 11937
East Hampton Village's flagship Atlantic beach — wide, manicured sand with a classic shingled 1902 pavilion, routinely ranked among the top beaches in America by Dr. Beach. The dress-code reputation is real, but the sand and surf are the draw.
Today's Conditions
Great day for a beach walk.
63°F air
Full NWS forecast for This Afternoon
Mostly sunny. High near 63, with temperatures falling to around 58 in the afternoon. West wind around 16 mph.
Tonight
A chance of rain showers between 1am and 4am. Partly cloudy, with a low around 48. West wind 16 to 22 mph. Chance of precipitation is 30%.
Weather
- 63°F air — chilly for a beach day
- Sunny skies — mostly sunny
Water
- 60°F water — chilly — expect a gasp entering
- 4.3ft waves — real surf — fun for confident swimmers, dicey for kids
50 /100
ok
39 Swim
53 Sunbathe
72 Walk
72 Photo
Best for walking today
Water level 1.0 ft above predicted
Observed water level is running higher than the astronomical tide prediction. Expect a narrower beach, faster-rising water, and stronger near-shore currents than the tide chart suggests.
Atmosphere
Air Temp
63°F
Cloudy
Wind
16 mph
W
Rain
4%
This Afternoon
Air Quality
39 Good
PM2.5 (fine particles) · Long Island Region
UV Peak
3 Moderate
Peaks 12 PM · burn in ~67m
Burn-free before 11 AM & after 01 PM
Tomorrow
60°F
Sunny
Water
Water Temp
60°F
Cold
Next High Tide
7:24 PM
1.9 ft · in 51m
Wave Height
4.3 ft
7s · SSE swell
Sun & Moon
Sunrise
6:26 AM
Sunset
4:38 PM
Moon · 5%
Waning Crescent
Spring tides — bigger range
Tides
| Time | Type | Height |
|---|---|---|
| 1:09 AM | Low | 0.2 ft |
| 7:02 AM | High | 2.7 ft |
| 2:01 PM | Low | 0.1 ft |
| 7:24 PM | High | 1.9 ft |
| Time | Type | Height |
|---|---|---|
| 1:50 AM | Low | 0.3 ft |
| 7:43 AM | High | 2.7 ft |
| 2:43 PM | Low | 0.0 ft |
| 8:06 PM | High | 1.9 ft |
| Time | Type | Height |
|---|---|---|
| 2:30 AM | Low | 0.4 ft |
| 8:24 AM | High | 2.7 ft |
| 3:22 PM | Low | 0.0 ft |
| 8:49 PM | High | 1.9 ft |
| Time | Type | Height |
|---|---|---|
| 3:07 AM | Low | 0.4 ft |
| 9:06 AM | High | 2.7 ft |
| 4:00 PM | Low | 0.1 ft |
| 9:32 PM | High | 1.8 ft |
| Time | Type | Height |
|---|---|---|
| 3:43 AM | Low | 0.5 ft |
| 9:50 AM | High | 2.5 ft |
| 4:40 PM | Low | 0.2 ft |
| 10:18 PM | High | 1.8 ft |
| Time | Type | Height |
|---|---|---|
| 4:21 AM | Low | 0.6 ft |
| 10:37 AM | High | 2.4 ft |
| 5:24 PM | Low | 0.3 ft |
| 11:07 PM | High | 1.7 ft |
| Time | Type | Height |
|---|---|---|
| 5:06 AM | Low | 0.7 ft |
| 11:27 AM | High | 2.2 ft |
| 6:14 PM | Low | 0.4 ft |
High/low predictions from NOAA station 8510560, refreshed on every build. Times shown local.
7-Day Beach Day Forecast
60°
Sunny
8%
40
57°
Slight Chance Light Rain
16%
34
58°
Mostly Sunny
0%
49
58°
Mostly Sunny
1%
51
55°
Mostly Sunny then Chance Light Rain
26%
40
52°
Chance Light Rain
48%
12
What to Bring Today
- recommended Wetsuit or expect a chill Water is 60°F
Always remember water bottle, trash bag (leave no trace).
Beach Info
Parking
Permit required May 15 – Sept 15. Resident stickers dominate; non-resident daily passes available via ParkMobile for $50/day in Main Beach Lot 2, Monday – Thursday only (Fri/Sat/Sun and holidays at Beach Manager's discretion). Non-resident season permit $750.
Dogs
No dogs on the beach May 15 – Sept 15, 9 a.m. – 6 p.m. Outside those hours during the season, dogs must be leashed and stay within 300 ft of a road end on the ocean beach. Off-season: leashed, unrestricted.
Entry Fee
No walk-in fee; access gated by parking permit in season.
Address
104 Ocean Avenue, East Hampton, NY 11937
Amenities
Frequently Asked
Is it safe to swim at Main Beach today?
Main Beach shows a live water-quality reading (bacteria levels) and today's swim-safety score at the top of this page, refreshed on every update. Seasonal lifeguards patrol the swim area in summer — follow their flags. Always review the current advisories, surf, and rip-current notes before getting in the water.
Is Main Beach dog-friendly?
No dogs on the beach May 15 – Sept 15, 9 a.m. – 6 p.m. Outside those hours during the season, dogs must be leashed and stay within 300 ft of a road end on the ocean beach. Off-season: leashed, unrestricted.
Is there an entry fee at Main Beach?
No walk-in fee; access gated by parking permit in season.
Are there lifeguards at Main Beach?
Yes. Seasonal lifeguards patrol Main Beach during the summer swim season (typically Memorial Day through Labor Day). Outside that window, swim at your own risk.
What amenities are at Main Beach?
Amenities at Main Beach include lifeguards, restrooms, bathhouse, showers, snack bar, pavilion.
When is the water warmest at Main Beach?
Atlantic water temperatures peak in August. Northern beaches (ME, NH, MA) run cool — typically 60-68°F at the summer peak. Mid-Atlantic (NJ, DE, MD, VA) hits 74-76°F. The Carolinas and Florida Atlantic warm into the 80s and stay swimmable from May through October.
Where is Main Beach located?
Main Beach is in Suffolk County, NY, at 104 Ocean Avenue, East Hampton, NY 11937.
Nearby Beaches
Updated · Data from NOAA, NWS