- Forecast
- Maps
- Live
- Weather State
- Spot Information
Atlantic Terrace Surf Forecast
/ Long Island NY (34 breaks) / New York (44 breaks) /
Surf Forecasts:
Atlantic Terrace surfForecast / Long Island NY / USA
48hr Weather and Surf, issued 7 am Wednesday 20 May 2026 EDTForecast 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
11.3° C
(Which is normal for this time of year)How big are the waves at Atlantic Terrace today?
The current surf forecast for Atlantic Terrace at 3PM is: 1.1m 6s primary swell from a South-southwest direction and 0.4m 9s secondary swell from a Southeast direction, 0.1m 15s secondary swell from a Southeast direction (forecast issued at 07:00am May 20). The wind direction is predicted to be cross-shore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 May) | 4ft (1.2m) | 7s |
| Afternoon (20 May) | 3.5ft (1.1m) | 6s |
| Evening (20 May) | 4.5ft (1.4m) | 6s |
Table - waves today at Atlantic Terrace. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 10mm), heaviest on Thu morning. Warm (max 28°C on Wed afternoon, min 10°C on Thu afternoon). Winds decreasing (fresh winds from the N on Wed night, light winds from the E by Thu night). | ||||||||||||||||||||||||
Wednesday 20 | Thursday 21 | Friday 22 | Sat 23 | |||||||||||||||||||||
5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SSW 7 | SSW 7 | SSW 7 | SSW 6 | SSW 6 | SSW 6 | S 6 | S 6 | S 6 | S 6 | S 6 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | ENE 4 | E 4 | E 4 | SE 9 | SE 9 | SE 10 | SE 10 | |
192 | 135 | 180 | 108 | 129 | 170 | 84 | 64 | 51 | 51 | 39 | 27 | 27 | 20 | 20 | 20 | 21 | 17 | 22 | 17 | 13 | 13 | 14 | 14 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-on | on | on | cross-on | cross | cross | cross-on | on | on | on | on | cross-on | |
High Tide | 11:34AM0.81m | 11:52PM0.97m | 12:35PM0.80m | 00:51AM0.89m | 1:37PM0.80m | 1:54AM0.81m | ||||||||||||||||||
Low Tide | 5:13AM-0.07m | 4:58PM-0.00m | 6:12AM-0.02m | 6:01PM0.06m | 7:14AM0.02m | 7:15PM0.11m | ||||||||||||||||||
 |  | | |  |  |  |  |  |  | |  | | | | | | | | | | | | | |
 | 5:26 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — | 5:22 |
 | — | — | — | — | — | 8:02 | — | — | — | — | — | — | — | 8:04 | — | — | — | — | — | — | — | 8:05 | — | 8:06 |
— | — | — | — | — | 1 | 2 | 1 | — | 2 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 20 | 23 | 26 | 28 | 23 | 23 | 18 | 13 | 14 | 13 | 11 | 10 | 11 | 11 | 11 | 11 | 11 | 10 | 11 | 12 | 12 | 12 | 12 | 12 |
16 | 21 | 24 | 25 | 20 | 21 | 15 | 7 | 11 | 10 | 7 | 6 | 7 | 9 | 9 | 10 | 8 | 5 | 6 | 8 | 8 | 7 | 7 | 8 | |
Swell 1 Height (m) Direction Period (s) | SE 9 | SE 9 | SSW 7 | SE 9 | SE 9 | SSW 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | ENE 4 | S 6 | S 6 | ESE 4 |
 kJ | 28 | 28 | 114 | 29 | 29 | 104 | 84 | 64 | 51 | 51 | 39 | 27 | 27 | 19 | 19 | 12 | 11 | 11 | 6 | 6 | 3 | 6 | 6 | 7 |
Swell 2 Height (m) Direction Period (s) | SE 16 | SE 15 | SE 9 | SE 15 | SE 15 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | E 4 | E 4 | ESE 5 | SE 4 | SE 9 | SE 9 | SE 9 | SSE 6 | SE 9 | SE 10 | SE 10 |
| kJ | 10 | 9 | 29 | 8 | 8 | 29 | 29 | 29 | 29 | 20 | 20 | 27 | 20 | 6 | 6 | 8 | 4 | 13 | 13 | 13 | 7 | 13 | 14 | 14 |
Swell 3 Height (m) Direction Period (s) | — | — | SE 15 | — | — | SE 14 | — | — | — | — | — | SE 15 | SE 14 | SE 9 | SE 9 | SE 9 | SE 9 | S 13 | S 13 | S 13 | SE 9 | ENE 4 | ENE 4 | S 6 |
| kJ | — | — | 9 | — | — | 8 | — | — | — | — | — | 8 | 8 | 20 | 20 | 20 | 21 | 4 | 4 | 4 | 13 | 3 | 2 | 3 |
Wind waves Height (m) Direction Period (s) | SSW 7 | SSW 7 | SSW 7 | SSW 6 | SSW 6 | SSW 6 | — | NNW 2 | NNE 3 | NE 3 | NE 3 | NE 4 | ENE 4 | E 4 | — | — | — | ENE 4 | E 4 | E 4 | SE 4 | SE 5 | SE 5 | — |
| kJ | 192 | 135 | 180 | 108 | 129 | 170 | — | 1 | 1 | 2 | 7 | 8 | 5 | 13 | — | — | — | 17 | 22 | 17 | 7 | 7 | 9 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 180 | 40 | 182 | 182 | 34 | 13 | 23 | 23 | 0 | 13 | 54 | 54 | 121 | 642 | 149 | 121 | 104 | 720 | 701 | 674 | 651 | 647 | 583 | 121 |
Best forecast wave conditions in Long Island New York | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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.
Nearest