Atlantic Terrace surfForecast / Long Island NY / USA

information circle16 Day Weather and Surf, issued 7 am Thursday 02 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
4.3° C
(Which is 1.3°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 04) at 8AM. The primary swell is predicted to be 1.1m and 6s period with a secondary swell of 0.2m and 8s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Atlantic Terrace in the next 16 days are 2.4m 8s and forecast to arrive on Sunday (Apr 05) at 2PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 4s period and expected on Monday (Apr 06) at 11AM.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Sat 4th Apr)3.5ft (1.1m) 6s
Best Surf 8AM (Sat 4th Apr)3.5ft (1.1m) 6s
Most Powerful 2PM (Sun 5th Apr)8ft (2.4m) 8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast A dusting of new snow. Icy conditions (max 15°C on Fri night, min 0°C on Thu afternoon). Winds decreasing (strong winds from the ENE on Thu afternoon, light winds from the SSW by Fri morning).

Days 3-6 Weather Summary Light rain (total 2mm), mostly falling on Sun afternoon. Icy conditions (max 12°C on Sun night, min 0°C on Tue night). Winds decreasing (near gales from the SW on Sun afternoon, light winds from the SSW by Mon night).

Thursday
02
Friday
03
Saturday
04
Sunday
05
Monday
06
Tuesday
07
Wednesday
08
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
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 (?)
1.8
ENE
1.7
E
1.3
E
0.6
E
1.2
S
1.6
SSW
1
S
1.4
E
1.2
E
2.5
SSW
2
S
1.4
S
1.1
S
0.9
S
0.8
S
0.4
SSE
0.5
SSE
0.4
SSE
0.8
ENE
0.7
E
0.9
ESE
Period(s) (?)666757655788887777456
Wave
Graph
(?)Metric surfscale
Energy kJ (?)256225141327822381968567153924116110069192617262860
Wind
(km/h)
40
ENE
40
ENE
30
ENE
10
SSW
30
SW
35
SW
15
ENE
40
E
25
ESE
50
SSW
35
SW
30
WNW
30
WNW
35
W
10
SSW
15
W
25
SW
45
N
20
NE
20
ESE
15
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscross-
on
crosscrosscrosscross-
on
cross-
on
cross-
on
crosscrosscross-
off
cross-
off
cross-
off
cross-
on
cross-
off
crosscross-
off
crossonon
High Tide
/ height (m)
8:46AM
0.76
9:07PM
0.93
9:16AM
0.73
9:39PM
0.91
9:44AM
0.70
10:09PM
0.87
10:11AM
0.66
10:38PM
0.82
10:43AM
0.62
11:10PM
0.77
11:21AM
0.58
11:46PM
0.72
12:05PM
0.55
12:30AM
0.68
Low Tide
/ height (m)
2:15PM
-0.06
2:56AM
-0.05
2:45PM
-0.04
3:30AM
-0.02
3:15PM
-0.01
4:05AM
0.02
3:49PM
0.02
4:41AM
0.07
4:24PM
0.07
5:21AM
0.12
5:04PM
0.12
6:07AM
0.17
5:49PM
0.18
Thursday
02
Friday
03
Saturday
04
Sunday
05
Monday
06
Tuesday
07
Wednesday
08
Sunrise6:30--6:28--6:26--6:24--6:22--6:22--6:20--
Sunset-7:13--7:14--7:15--7:15--7:16--7:17--7:19-
light snow
cloud
cloud
cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
light rain
part cloud
clear
clear
clear
part cloud
clear
part cloud
clear
clear
clear
Rain (mm)
----------2----------
Temp. °C20271015127111110124109688121
Feels °C (?)-8-10-455129-271-18-614121-6-4-6
  • 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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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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