Surf Forecasts:
Atlantic Terrace surf forecast from 18 Jun 2026:
- Best quality surf: Sunday 21 Jun, 5AM (local time) - 3ft (0.9m), 6s period, S swell with offshore winds.
- Most powerful swell: Thursday 18 Jun, 8PM (local time) - 7ft (2.1m), 7s period, S swell with 457 kJ wave energy.
- Next surfable swell (1★+): Sunday 21 Jun, 5AM (local time) - 3ft (0.9m), 6s period with S swell.
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 Sunday (Jun 21) at 5AM. The primary swell is predicted to be 0.9m and 6s period with a secondary swell of 0.1m and 12s. 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 2.1m 7s and forecast to arrive on Thursday (Jun 18) at 8PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 4s period and expected on Saturday (Jun 20) at 8AM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Sun 21st Jun) | 3ft (0.9m) 6s |
| Best Surf | 5AM (Sun 21st Jun) | 3ft (0.9m) 6s |
| Most Powerful | 8PM (Thu 18th Jun) | 7ft (2.1m) 7s |
Table - best surf conditions forecast for Atlantic Terrace over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 24°C on Thu night, min 18°C on Fri night). Winds decreasing (strong winds from the SSW on Thu afternoon, moderate winds from the WNW by Fri night). | Days 4-6 Weather SummaryHeavy rain (total 37mm), heaviest during Mon afternoon. Warm (max 24°C on Tue afternoon, min 17°C on Mon afternoon). Winds increasing (calm on Sun night, gales from the S by Mon afternoon). | ||||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | S 6 | S 7 | S 8 | S 7 | S 8 | S 8 | S 7 | SSW 6 | S 6 | S 6 | SSW 4 | S 5 | S 6 | S 6 | S 7 | SSE 7 | S 7 | SSE 7 | SSE 6 | SSE 7 | SSE 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 175 | 356 | 290 | 127 | 264 | 157 | 70 | 107 | 81 | 17 | 25 | 13 | 18 | 267 | 127 | 82 | 91 | 31 | 28 | 34 | 26 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-off | cross-off | cross | cross-off | cross-off | cross-off | off | cross-off | cross | glassy | cross | cross-on | cross-off | off | cross | cross-off | glassy | cross-on | cross-on |
High Tide | 11:20AM0.88m | 11:34PM0.97m | 12:14PM0.88m | 00:26AM0.88m | 1:10PM0.87m | 1:19AM0.79m | 2:06PM0.86m | 2:13AM0.71m | 3:04PM0.85m | 3:11AM0.64m | 4:02PM0.84m | 4:11AM0.60m | 4:58PM0.84m | ||||||||
Low Tide | 4:48PM-0.01m | 5:43AM-0.05m | 5:48PM0.05m | 6:33AM0.00m | 6:55PM0.11m | 7:23AM0.05m | 8:08PM0.16m | 8:12AM0.10m | 9:19PM0.18m | 9:01AM0.13m | 10:22PM0.19m | 9:48AM0.16m | 11:15PM0.18m | ||||||||
 |  |  | |  | | | | | | |  |  |  |  | | | | | | | |
 | 5:15 | — | — | 5:15 | — | — | 5:15 | — | — | 5:15 | — | — | 5:16 | — | — | 5:16 | — | — | 5:16 | — | — |
 | — | 8:22 | — | — | 8:22 | — | — | 8:22 | — | — | 8:22 | — | — | 8:22 | — | — | 8:22 | — | — | 8:23 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 29 | 5 | — | — | — | — | — | — |
Temp °C | 20 | 21 | 24 | 19 | 21 | 21 | 20 | 24 | 23 | 20 | 22 | 22 | 20 | 20 | 20 | 18 | 24 | 24 | 21 | 22 | 22 |
Feels °C | 15 | 14 | 19 | 14 | 16 | 17 | 14 | 17 | 17 | 17 | 18 | 21 | 19 | 11 | 16 | 17 | 21 | 21 | 21 | 18 | 19 |
Swell 1 Height (m) Direction Period (s) | E 8 | SE 14 | S 8 | S 7 | SE 13 | S 8 | S 7 | SE 13 | S 6 | S 6 | SE 12 | S 5 | S 6 | S 6 | S 7 | SSE 7 | — | SSW 6 | SSE 6 | SSE 7 | SSE 7 |
| kJ | 1 | 8 | 290 | 127 | 7 | 157 | 70 | 6 | 81 | 16 | 6 | 13 | 18 | 182 | 127 | 82 | — | 23 | 28 | 34 | 26 |
Swell 2 Height (m) Direction Period (s) | E 8 | E 8 | SE 14 | SE 13 | — | SE 13 | SE 13 | — | SE 12 | S 7 | — | S 6 | S 8 | SE 11 | SE 11 | E 11 | — | SSE 7 | SSW 7 | SSW 6 | — |
| kJ | 1 | 1 | 8 | 7 | — | 7 | 7 | — | 6 | 17 | — | 13 | 1 | 5 | 5 | 2 | — | 31 | 9 | 8 | — |
Swell 3 Height (m) Direction Period (s) | E 6 | — | E 7 | SE 13 | — | — | — | — | — | SE 12 | — | SE 12 | SE 11 | — | — | SE 11 | — | — | — | E 5 | E 9 |
| kJ | 1 | — | 1 | 7 | — | — | — | — | — | 6 | — | 6 | 5 | — | — | 5 | — | — | — | 1 | 2 |
Wind waves Height (m) Direction Period (s) | S 6 | S 7 | W 3 | W 4 | S 8 | W 3 | W 4 | SSW 6 | NNW 2 | W 2 | SSW 4 | — | E 3 | S 6 | N 4 | — | S 7 | WNW 4 | NNE 2 | — | SSE 3 |
| kJ | 175 | 356 | 8 | 9 | 264 | 5 | 21 | 107 | 1 | 1 | 25 | — | 10 | 267 | 7 | — | 91 | 4 | 1 | — | 1 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 706 | 363 | 57 | 57 | 182 | 57 | 57 | 192 | 5 | 23 | 203 | 13 | 13 | 141 | 23 | 0 | 11 | 34 | 13 | 803 | 670 |
Best forecast wave conditions in Long Island New York | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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 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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