Atlantic Terrace surfForecast / Long Island NY / USA

information circle12 Day Weather and Surf, issued 12 am Tuesday 06 Jan 2026 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
4.6° C
(Which is 2.5°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 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jan 06) at 4AM. The primary swell is predicted to be 1.1m and 5s period with a secondary swell of 0.8m and 5s. Another secondary swell of 0.1m and 12s is also forecast. 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 2.2m 8s and forecast to arrive on Sunday (Jan 11) at 7AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 5s period and expected on Wednesday (Jan 07) at 1PM.

Wave TypeTime (EST) & Date Wave Height & Period
Next good surf (1 star+) 4AM (Tue 6th Jan)3.5ft (1.1m) 5s
Best Surf 4AM (Sat 10th Jan)5ft (1.5m) 7s
Most Powerful 7AM (Sun 11th Jan)7ft (2.2m) 8s

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

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Mostly dry. Mild temperatures (max 7°C on Tue night, min 2°C on Wed night). Winds increasing (calm on Tue morning, strong winds from the W by Wed morning).

Days 3-6 Weather Summary Heavy rain (total 45mm), heaviest during Sat night. Very mild (max 12°C on Fri night, min 4°C on Sat afternoon). Winds decreasing (strong winds from the S on Fri afternoon, light winds from the NW by Fri night).

Tuesday
06
Wednesday
07
Thursday
08
Friday
09
Saturday
10
Sunday
11
Mon
12
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
1
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
2
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.9
SSW
0.7
S
0.7
S
0.5
S
0.7
SSE
1.4
S
1
S
0.6
S
0.5
S
0.4
SSE
0.9
S
1.5
S
1.7
SSW
1.6
SSW
1.3
S
1.7
S
1.5
S
1.8
SSW
1.1
S
0.8
S
0.6
S
Period(s) (?)5666109888746776888877
Wave
Graph
(?)Metric surfscale
Energy kJ (?)3632311586299138482916241542772271393282684081356534
Wind
(km/h)
20
WSW
5
N
20
E
10
S
35
WSW
30
WNW
25
WNW
20
WNW
15
W
15
SSW
30
S
45
S
30
SW
20
ENE
35
E
20
NE
35
SSW
15
W
30
W
40
WNW
35
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
glasscross-
on
cross-
on
cross-
off
cross-
off
offoffcross-
off
crosscross-
on
cross-
on
crosscross-
on
cross-
on
crosscross-
on
cross-
off
cross-
off
offoff
High Tide
/ height (m)
9:45AM
0.88
10:17PM
0.84
10:28AM
0.80
11:04PM
0.81
11:10AM
0.71
11:51PM
0.78
11:50AM
0.62
12:40AM
0.74
12:29PM
0.55
1:33AM
0.71
1:14PM
0.50
2:34AM
0.68
2:11PM
0.46
Low Tide
/ height (m)
3:01AM
-0.11
3:43PM
-0.13
3:51AM
-0.06
4:22PM
-0.08
4:43AM
0.01
4:59PM
-0.02
5:37AM
0.07
5:36PM
0.03
6:39AM
0.12
6:16PM
0.08
7:51AM
0.15
7:02PM
0.11
9:02AM
0.16
Tuesday
06
Wednesday
07
Thursday
08
Friday
09
Saturday
10
Sunday
11
Mon
12
Sunrise-7:11--7:11--7:11--7:11--7:11--7:11--7:11-
Sunset--4:34--4:35--4:36--4:37--4:37--4:38--4:39
part cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
part cloud
part cloud
cloud
cloud
light rain
light rain
mod rain
heavy rain
heavy rain
light rain
part cloud
clear
clear
Rain (mm)
------------451014111---
Temp. °C53575535571011121055108622
Feels °C (?)-20-14-3-2-300132106-3043-2-8-7
  • 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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