Atlantic Terrace surfForecast / Long Island NY / USA

information circle12 Day Weather and Surf, issued 6 pm Tuesday 02 Dec 2025 EST
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
10.9° 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 Wednesday (Dec 03) at 10AM. The primary swell is predicted to be 1.3m and 9s period with a secondary swell of 0.4m and 6s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Atlantic Terrace in the next 12 days are 1.3m 9s and forecast to arrive on Wednesday (Dec 03) at 10AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 5s period and expected on Thursday (Dec 04) at 7PM.

Wave TypeTime (EST) & Date Wave Height & Period
Next good surf (1 star+)10AM (Wed 3rd Dec)4.5ft (1.3m) 9s
Best Surf10AM (Wed 3rd Dec)4.5ft (1.3m) 9s
Most Powerful10AM (Wed 3rd Dec)4.5ft (1.3m) 9s

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

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Heavy rain (total 33mm), heaviest during Tue afternoon. Icy conditions (max 11°C on Tue afternoon, min -8°C on Thu night). Winds decreasing (near gales from the NW on Thu afternoon, calm by Fri morning).

Days 3-6 Weather Summary Some drizzle, heaviest during Fri night. Icy conditions (max 4°C on Fri night, min -5°C on Mon morning). Mainly fresh winds.

Tue
02
Wednesday
03
Thursday
04
Friday
05
Saturday
06
Sunday
07
Monday
08
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.2
SE
0.9
ESE
1.3
SSE
1.1
SSE
0.7
S
0.6
SE
0.6
SE
0.4
SE
0.4
SE
0.4
SE
0.4
SE
0.4
SE
0.4
SE
0.4
SE
0.3
SE
0.3
SE
0.3
SE
0.3
SE
0.2
ESE
0.2
ESE
0.1
E
Period(s) (?)56998101010101010109998888911
Wave
Graph
(?)Metric surfscale
Energy kJ (?)68582441847165633525242423222012111111683
Wind
(km/h)
35
SE
40
NNW
25
NW
15
WNW
30
WSW
40
W
45
WNW
35
NNW
0
SE
20
SSW
20
WNW
10
WNW
20
W
25
WNW
30
NNW
30
NNW
25
N
30
N
35
N
15
N
15
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
onoffoffcross-
off
cross-
off
cross-
off
offoffglasscrossoffcross-
off
cross-
off
offcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
5:10PM
0.74
5:34AM
1.02
6:09PM
0.77
6:31AM
1.06
7:05PM
0.80
7:26AM
1.08
8:00PM
0.81
8:21AM
1.06
8:54PM
0.81
9:15AM
1.01
9:49PM
0.81
10:08AM
0.94
10:44PM
0.79
11:02AM
0.86
Low Tide
/ height (m)
10:53PM
-0.08
12:02PM
-0.12
11:45PM
-0.12
12:54PM
-0.16
12:37AM
-0.14
1:45PM
-0.17
1:28AM
-0.14
2:35PM
-0.15
2:20AM
-0.11
3:27PM
-0.12
3:14AM
-0.06
4:19PM
-0.07
4:10AM
-0.00
Tue
02
Wednesday
03
Thursday
04
Friday
05
Saturday
06
Sunday
07
Monday
08
Sunrise--6:54--6:56--6:56--6:56--6:58--6:58--7:00
Sunset4:20--4:19--4:19--4:19--4:19--4:19--4:19--
heavy rain
rain showers
clear
part cloud
clear
cloud
clear
clear
clear
cloud
rain showers
clear
part cloud
part cloud
clear
cloud
part cloud
clear
clear
clear
part cloud
Rain (mm)
285--------1----------
Temp. °C11533334-5-43434422-2-3-3-5-2
Feels °C (?)4-5-3-3-4-7-8-17-11-5-3-3-3-3-6-6-10-13-13-11-9
  • 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

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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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