Atlantic Terrace surfForecast / Long Island NY / USA

information circle12 Day Weather and Surf, issued 7 am Tuesday 15 Jul 2025 EDT
Forecast update in hr  min  s Forecast update imminent
Atlantic Terrace surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Atlantic Terrace sea temperature is
21.0° C
(Which is normal for this time of year)


Best Forecast Surf Conditions for Atlantic Terrace this week:

The surf forecast for Atlantic Terrace over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Jul 17) at 11PM. The primary swell is predicted to be 2.1m and 7s period with a secondary swell of 1.6m and 7s. Another secondary swell of 0.1m and 16s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Atlantic Terrace in the next 12 days are 2.1m 7s and forecast to arrive on Thursday (Jul 17) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Monday (Jul 21) at 8PM.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+)11PM (Thu 17th Jul)7ft (2.1m) 7s
Best Surf 5AM (Fri 18th Jul)4.5ft (1.3m) 8s
Most Powerful11PM (Thu 17th Jul)7ft (2.1m) 7s

Table - best surf conditions forecast for Atlantic Terrace over the next 12 days.

Updates in  hr  min  s Forecast update imminent
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.4
SE
0.3
ESE
0.2
SSE
0.4
SSE
0.6
S
0.8
S
1.3
SSW
1.5
S
2
SSW
1
S
0.9
S
0.7
S
0.6
S
0.4
SE
0.6
SSE
0.3
SE
0.6
S
0.8
S
0.6
S
0.3
SE
0.8
ENE
0.8
ENE
0.7
SSE
0.6
S
0.4
S
0.4
S
0.3
SE
0.4
SE
0.4
SE
0.4
SE
0.4
SE
0.7
SSE
1.3
S
0.8
SSW
0.6
SE
0.6
SE
Period(s) (?)655564678787788864475588767667676687
Wave
Graph
(?)Metric surfscale
Energy (?)121981233341232146801171006550357232483625174554905725212316232420571177911161
Wind
(km/h)
5
WSW
20
SSW
10
SW
10
S
25
SSW
20
SSW
20
SW
25
SSW
25
W
20
NW
15
WSW
25
SE
15
E
20
S
15
SSW
20
S
25
SSW
20
SSW
20
WNW
25
NW
20
NNE
20
ENE
30
SE
20
SE
20
ESE
20
ESE
15
ESE
15
ESE
15
E
15
S
10
SSW
20
SW
20
NNE
10
NNE
20
SSW
10
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glasscrosscrosscross-
on
crosscrosscrosscrosscross-
off
offcross-
off
oncross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
off
offcross-
off
crossononcross-
on
ononcross-
on
cross-
on
cross-
on
cross-
on
crosscross-
off
cross-
off
cross-
on
cross-
off
High Tide
/ height (m)
11:40AM
0.85
11:49PM
0.82
12:27PM
0.87
12:39AM
0.77
1:20PM
0.89
1:36AM
0.72
2:19PM
0.91
2:40AM
0.68
3:28PM
0.92
3:56AM
0.66
4:43PM
0.95
5:16AM
0.68
5:54PM
0.98
6:25AM
0.72
6:55PM
1.01
7:23AM
0.77
7:49PM
1.03
8:15AM
0.82
8:36PM
1.03
9:02AM
0.86
9:20PM
1.00
9:47AM
0.88
10:01PM
0.95
Low Tide
/ height (m)
5:31PM
0.10
5:52AM
0.01
6:31PM
0.12
6:40AM
0.03
7:39PM
0.14
7:34AM
0.05
8:59PM
0.14
8:34AM
0.06
10:18PM
0.11
9:40AM
0.07
11:25PM
0.07
10:46AM
0.05
12:22AM
0.03
11:48AM
0.02
1:13AM
-0.01
12:45PM
0.00
1:59AM
-0.03
1:38PM
-0.01
2:42AM
-0.05
2:27PM
-0.01
3:20AM
-0.04
3:13PM
0.01
3:56AM
-0.02
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunrise5:28--5:28--5:28--5:30--5:31--5:31--5:33--5:33--5:35--5:35--5:35--5:37--
Sunset-8:19--8:17--8:16--8:16--8:15--8:15--8:14--8:14--8:13--8:12--8:10--8:09-
thunderstorm clearclearclearclearrain showerscloudclearclearpart cloudpart cloudclearclearclearclearclearcloudrain showersthunderstorm part cloudclearclearclearclearclearclearclearpart cloudpart cloudclearclearpart cloudrain showersclearclearclear
Rain (mm)
2----1-----------51-------------6---
Temp. °C252626262726242529232726212222232323242727212121212121212223232423202223
Feels °C (?)282627292827242629212423202120232223242427191919212021212224252524202022

Short Range Forecast: Light rain (total 3mm), mostly falling on Tue morning. Warm (max 29°C on Thu night, min 24°C on Tue morning). Winds increasing (calm on Tue morning, fresh winds from the SW by Thu night).

Days 3-6 Weather Summary Light rain (total 5mm), mostly falling on Sun night. Warm (max 27°C on Fri afternoon, min 21°C on Fri night). Wind will be generally light.

Days 6-9 Weather Summary Some drizzle, heaviest during Mon morning. Warm (max 27°C on Mon afternoon, min 20°C on Tue morning). Wind will be generally light.

Long Range Forecast: Light rain (total 6mm), mostly falling on Fri night. Warm (max 24°C on Fri afternoon, min 19°C on Fri night). Wind will be generally light.

  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

Eyeball surf reportRecent Eyeball Surf Reports for Long Island NY

  1. weather stationWind Update No recent live wind reports 36 km from Atlantic Terrace. no significant swell. Swells combining. Closeout sets possible

    Atlantic Terrace
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36 km away, 2 h 30 min ago

11 km/h
S
26.1
21.0
Air / Water (°C)
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Atlantic Terrace surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Information about the Atlantic Terrace Surf forecast

The above surf forecast table for Atlantic Terrace provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Atlantic Terrace can be found by selecting the local surf guide option on the grey menu. Our Atlantic Terrace surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Atlantic Terrace) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Atlantic Terrace may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Atlantic Terrace is 39 km (24 miles) from New London. If you plan a vacation in Long Island New York, look for hotels and other accommodation in New London. New London has rooms for a wide range of budgets as well as car hire and transport links.

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