Atlantic Terrace surfForecast / Long Island NY / USA

information circle16 Day Weather and Surf, issued 1 pm Friday 10 Apr 2026 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
5.0° C
(Which is 1.0°C colder than average for this time of year)

Best Forecast Surf Conditions for Atlantic Terrace this week:

The surf forecast for Atlantic Terrace over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Apr 11) at 2PM. The primary swell is predicted to be 0.9m and 9s period with a secondary swell of 0.2m and 5s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Atlantic Terrace in the next 16 days are 1.5m 7s and forecast to arrive on Monday (Apr 13) 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 0.6m 3s period and expected on Saturday (Apr 11) at 11AM.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+) 2PM (Sat 11th Apr)3ft (0.9m) 9s
Best Surf 2PM (Sat 11th Apr)3ft (0.9m) 9s
Most Powerful11PM (Mon 13th Apr)5ft (1.5m) 7s

Table - best surf conditions forecast for Atlantic Terrace over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast Mostly dry. Very mild (max 14°C on Sat afternoon, min 5°C on Sun morning). Winds increasing (light winds from the SE on Sun morning, strong winds from the SSW by Mon morning).

Days 3-6 Weather Summary Light rain (total 4mm), mostly falling on Tue night. Warm (max 20°C on Tue afternoon, min 11°C on Mon afternoon). Winds increasing (light winds from the SW on Tue morning, fresh winds from the SW by Wed night).

Fri
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.9
ESE
0.9
ESE
0.9
ESE
0.9
ESE
0.8
ESE
0.7
ESE
0.7
ESE
0.6
ESE
1.4
SSW
1.4
SSW
1.4
SSW
1
S
1
S
1.2
SSW
0.9
SSW
1.4
SSW
1.5
SSW
1.2
SSW
1.4
SSW
0.9
S
0.7
S
Period(s) (?)1089999995677766677777
Wave
Graph
(?)Metric surfscale
Energy kJ (?)13711312112792707349111156173928997571101951391687944
Wind
(km/h)
25
SSW
30
SW
30
NW
25
NW
20
N
5
SE
20
S
30
SSW
40
SW
35
SW
25
WSW
10
SW
25
SSW
25
SW
20
SSW
35
SSW
25
W
20
WNW
10
W
15
ENE
15
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrossoffoffcross-
off
oncross-
on
cross-
on
crosscrosscross-
off
crosscross-
on
crosscrosscrosscross-
off
offcross-
off
crosscross-
on
High Tide
/ height (m)
2:06PM
0.53
2:28AM
0.63
3:28PM
0.57
3:42AM
0.65
4:45PM
0.64
4:54AM
0.68
5:37PM
0.73
5:50AM
0.72
6:20PM
0.82
6:40AM
0.77
7:03PM
0.91
7:27AM
0.80
7:46PM
0.99
8:14AM
0.82
Low Tide
/ height (m)
7:54PM
0.25
9:25AM
0.18
9:17PM
0.23
10:22AM
0.13
10:35PM
0.18
11:07AM
0.07
11:35PM
0.09
11:49AM
0.00
12:25AM
0.01
12:30PM
-0.05
1:13AM
-0.06
1:12PM
-0.10
2:00AM
-0.12
1:55PM
-0.13
Fri
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Sunrise--6:15--6:13--6:11--6:11--6:09--6:07--6:05
Sunset7:21--7:22--7:23--7:24--7:25--7:27--7:28--
clear
part cloud
clear
clear
clear
clear
cloud
cloud
part cloud
light rain
part cloud
part cloud
part cloud
rain showers
cloud
clear
part cloud
clear
part cloud
part cloud
part cloud
Rain (mm)
---------1---3-------
Temp. °C810814135699121819201918192019222013
Feels °C (?)2507610106141918161516171519189
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Quick surf report for Atlantic Terrace:

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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 16 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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