
Surf Forecasts:
Atlantic Terrace surf forecast from 9 Aug 2026:
- Best quality surf: Sunday 9 Aug, 5AM (local time) - 3.5ft (1.1m), 6s period, SSW swell with cross-offshore winds.
- Most powerful swell: Sunday 9 Aug, 5AM (local time) - 3.5ft (1.1m), 6s period, SSW swell with 85 kJ wave energy.
- Next surfable swell (1★+): Sunday 9 Aug, 5AM (local time) - 3.5ft (1.1m), 6s period with SSW 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 (Aug 09) at 5AM. The primary swell is predicted to be 1.1m and 6s period with a secondary swell of 0.8m and 6s. Another secondary swell of 0.3m and 8s is also forecast. 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 1.1m 6s and forecast to arrive on Sunday (Aug 09) at 5AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Thursday (Aug 13) at 2PM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Sun 9th Aug) | 3.5ft (1.1m) 6s |
| Best Surf | 5AM (Sun 9th Aug) | 3.5ft (1.1m) 6s |
| Most Powerful | 5AM (Sun 9th Aug) | 3.5ft (1.1m) 6s |
Table - best surf conditions forecast for Atlantic Terrace over the next 16 days.
The Lowdown
Alright, let's be real with you. It’s a bit of a flat spell out here at Atlantic Terrace. This is a beach and reef set-up that needs a decent push of south in the water, and right now, we just aren’t seeing it. The next couple of weeks are looking pretty slim, so don’t get your hopes up for anything world-class.
The first few days, through the 12th, are a write-off. We’re looking at ankle to knee-high dribble, maybe 1 to 3 feet, with short-period, weak south swells. The energy is weak, with combined readings of 49 to just 18. The winds are mostly cross or cross-off, so the surface might be clean, but there’s nothing to ride. It’s a classic waiting game.
Come the 13th and 14th, there’s a slight pulse, but it’s still poor. The swell bumps up to around 2 feet on Thursday morning, but it’s still just that short-period, weak stuff. The energy readings are up slightly to 44, but it’s still under 100, which tells you how weak it is. The wind is offshore on Friday morning, which will make it look pretty, but it’s still just not worth the paddle.
We’ve got a long stretch of nothing from the 15th through the 18th. The swell drops back down to 1 to 2 feet, with energy readings in the teens and twenties. The wind is offshore at times, but there’s just no wave. It’s a heartbreaking run for a spot that wants to work.
The 19th brings a bit of a change. The swell is still tiny at around 1 foot, but the period is a very long 14 seconds, and the combined energy jumps to 77. This is a long-period groundswell, which is a good sign for a point or reef, but for a beach and reef mix like this, it can be a bit tricky. The water temp is about average for this time of year, so no surprises there. It’s still not surfable, but you can feel things are trying to shift.
The 20th and 21st stay poor. The 20th has some heavy rain and strong, messy cross-onshore winds with a 2 foot SE swell. The 21st we finally see a bit more energy, with the swell at around 2 feet and winds going offshore, but it’s still very inconsistent and the energy is only in the 60s. It’s just not enough.
Finally, on the 22nd of August, we get our only real chance. It’s still not big, but the swell pushes up to 4 feet with a 5-second period. The energy reading is 96, which is the strongest we’ve seen. The wind is moderate offshore in the morning, which will keep it clean. This is the standout of the whole run, but it’s still just a small, weak, short-period swell. It’s not going to be a classic, but it’s the best we’re going to get.
After that, it fades back out into the 23rd and 24th with more weak, cross-onshore junk.
So, the long and short of it is: there’s one morning on the 22nd that might offer a few fun little ones for a beginner, but for anyone else, it’s going to be a lean couple of weeks. It’s frustrating, but it tends not to stay poor for long. Forecasts can change, so keep an eye on it.
Rusty
Short Range ForecastMostly dry. Warm (max 31°C on Sun afternoon, min 23°C on Mon morning). Wind will be generally light. | Days 5-7 Weather SummaryModerate rain (total 10mm), heaviest on Tue night. Warm (max 27°C on Tue night, min 18°C on Fri morning). Winds increasing (light winds from the WSW on Tue night, fresh winds from the NW by Thu night). | ||||||||||||||||||
Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | ||||||||||||||
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) | SSW 6 | S 6 | SSW 6 | SSW 6 | S 6 | S 5 | SSW 6 | S 6 | S 6 | S 6 | S 6 | S 6 | SSW 5 | SSW 6 | SSW 5 | S 6 | S 7 | S 7 | S 8 |
Wave Graph | |||||||||||||||||||
43 | 49 | 53 | 29 | 23 | 13 | 29 | 31 | 24 | 28 | 16 | 9 | 54 | 33 | 22 | 18 | 26 | 25 | 44 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross-off | glassy | cross-on | cross-off | off | cross-off | cross-on | off | cross-on | cross-on | cross-off | cross-off | off | off | cross-off | off |
High Tide | 5:09AM0.69m | 5:47PM0.98m | 6:20AM0.77m | 6:49PM1.02m | 7:18AM0.85m | 7:42PM1.05m | 8:09AM0.92m | 8:30PM1.05m | 8:57AM0.98m | 9:15PM1.02m | 9:42AM1.00m | 9:57PM0.97m | |||||||
Low Tide | 11:19PM0.09m | 10:45AM0.05m | 00:15AM0.02m | 11:51AM0.01m | 1:04AM-0.03m | 12:50PM-0.04m | 1:49AM-0.08m | 1:44PM-0.07m | 2:30AM-0.10m | 2:34PM-0.08m | 3:10AM-0.09m | 3:22PM-0.05m | 3:46AM-0.07m | ||||||
— | 5:50 | — | — | 5:52 | — | — | 5:52 | — | — | 5:54 | — | — | 5:54 | — | — | 5:56 | — | — | |
7:55 | — | 7:54 | — | — | 7:52 | — | — | 7:52 | — | — | 7:51 | — | — | 7:49 | — | — | 7:47 | — | |
mm | — | — | — | — | — | — | — | — | — | 4 | 2 | — | 1 | 3 | — | — | — | — | — |
Temp °C | 29 | 27 | 31 | 27 | 24 | 27 | 28 | 24 | 29 | 27 | 23 | 23 | 22 | 25 | 26 | 26 | 20 | 23 | 23 |
Feels °C | 29 | 27 | 29 | 26 | 25 | 26 | 27 | 24 | 26 | 25 | 25 | 23 | 22 | 27 | 25 | 22 | 16 | 17 | 20 |
Swell 1 Height (m) Direction Period (s) | SSW 6 | S 6 | SE 7 | SSW 6 | S 6 | S 5 | SE 10 | S 6 | S 6 | S 6 | S 6 | S 6 | SE 8 | SSW 6 | SSW 5 | S 6 | S 7 | S 7 | S 8 |
43 | 49 | 2 | 29 | 23 | 13 | 4 | 31 | 24 | 28 | 16 | 9 | 3 | 33 | 22 | 18 | 26 | 25 | 44 | |
Swell 2 Height (m) Direction Period (s) | SE 8 | — | — | SE 7 | SE 10 | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | SE 11 | SE 8 | SE 8 | ESE 9 | ESE 10 | ESE 9 | SE 9 |
9 | — | — | 2 | 4 | 4 | 4 | 3 | 3 | 3 | 3 | 3 | 5 | 3 | 3 | 8 | 9 | 8 | 3 | |
Swell 3 Height (m) Direction Period (s) | E 9 | — | E 8 | SE 10 | E 8 | E 8 | E 8 | — | — | — | E 15 | SE 14 | SE 14 | SE 14 | SE 13 | SE 13 | SE 13 | E 13 | — |
2 | — | 1 | 4 | 1 | 1 | 1 | — | — | — | 4 | 8 | 8 | 8 | 7 | 7 | 7 | 3 | — | |
Wind waves Height (m) Direction Period (s) | — | — | SSW 6 | — | — | — | SSW 6 | — | — | — | — | — | SSW 5 | W 3 | W 4 | NNW 3 | NW 2 | WSW 3 | NW 2 |
— | — | 53 | — | — | — | 29 | — | — | — | — | — | 54 | 5 | 14 | 5 | 1 | 1 | 1 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 13 | 192 | 13 | 812 | 374 | 45 | 13 | 45 | 674 | 805 | 1479 | 229 | 0 | 805 | 670 | 0 | 813 | 0 |
Best forecast wave conditions in Long Island New York | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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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.











