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Long Beach Surf Forecast
/ Long Island NY (34 breaks) / New York (44 breaks) /
Surf Forecasts:
Long Beach surfForecast / Long Island NY / USA
48hr Weather and Surf, issued 1 am Monday 18 May 2026 EDTForecast update in hr min s Forecast update imminent
Long Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Long Beach sea temperature is
12.4° C
(Which is 1.0°C warmer than normal for this time of year)How big are the waves at Long Beach today?
The current surf forecast for Long Beach at 10AM is: 0.6m 8s primary swell from a South-southeast direction (forecast issued at 01:00am May 18). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 May) | 2ft (0.6m) | 8s |
| Afternoon (18 May) | 2.5ft (0.7m) | 8s |
| Evening (18 May) | 3.5ft (1.0m) | 5s |
Table - waves today at Long Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 4mm), mostly falling on Wed night. Warm (max 31°C on Wed afternoon, min 15°C on Wed night). Mainly fresh winds. | ||||||||||||||||||||||||
Monday 18 | Tuesday 19 | Wednesday 20 | ||||||||||||||||||||||
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 | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
SSE 8 | SSE 7 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | S 5 | S 5 | S 5 | SSE 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 7 | S 6 | SSW 6 | S 6 | S 6 | S 6 | S 6 | S 6 | |
94 | 73 | 58 | 44 | 44 | 75 | 43 | 52 | 69 | 56 | 52 | 32 | 33 | 56 | 112 | 139 | 124 | 137 | 139 | 51 | 81 | 47 | 47 | 49 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | on | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross | |
High Tide | 9:17AM1.49m | 9:29PM1.86m | 10:14AM1.46m | 10:27PM1.78m | 11:15AM1.44m | |||||||||||||||||||
Low Tide | 3:23AM-0.19m | 3:20PM-0.07m | 4:14AM-0.17m | 4:12PM-0.02m | 5:06AM-0.12m | 5:06PM0.05m | ||||||||||||||||||
 | |  |  | | | |  | | | | | | | | |  | | | | | |  |  | |
 | — | 5:35 | — | — | — | — | — | — | — | 5:33 | — | — | — | — | — | — | — | 5:33 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:07 | — | — | — | — | — | — | — | 8:07 | — | — | — | — | — | — | — | 8:07 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | |
Temp °C | 24 | 23 | 23 | 24 | 26 | 26 | 26 | 25 | 25 | 23 | 22 | 27 | 29 | 28 | 28 | 27 | 25 | 25 | 24 | 28 | 31 | 30 | 22 | 19 |
24 | 23 | 24 | 24 | 23 | 23 | 22 | 23 | 24 | 23 | 22 | 27 | 27 | 25 | 28 | 25 | 23 | 24 | 22 | 26 | 29 | 27 | 19 | 16 | |
Swell 1 Height (m) Direction Period (s) | SSE 8 | SSE 7 | SSE 8 | SSE 8 | — | — | S 13 | SE 8 | SSE 5 | SE 13 | SSE 6 | SE 7 | SE 8 | SE 8 | SE 13 | SE 16 | SE 16 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 |
 kJ | 94 | 73 | 58 | 44 | — | — | 4 | 15 | 49 | 7 | 48 | 8 | 22 | 18 | 7 | 10 | 10 | 80 | 65 | 51 | 48 | 47 | 47 | 49 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | S 13 | SE 13 | — | SE 9 | SE 9 | SE 13 | SE 13 | S 16 | — | SE 16 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 9 | SE 9 |
| kJ | — | — | — | — | — | — | — | 3 | 7 | — | 12 | 12 | 7 | 7 | 5 | — | 10 | 24 | 25 | 22 | 24 | 25 | 29 | 29 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | S 18 | — | — | — | SE 13 | SE 13 | — | — | SE 13 | — | — | S 16 | SE 15 | SE 15 | SE 15 | SE 14 | SE 15 | SE 14 |
| kJ | — | — | — | — | — | — | 6 | — | — | — | 7 | 7 | — | — | 7 | — | — | 5 | 9 | 9 | 8 | 8 | 8 | 8 |
Wind waves Height (m) Direction Period (s) | SSW 7 | — | — | — | SSE 8 | SSE 8 | S 5 | S 5 | S 5 | SSE 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 7 | S 6 | SSW 6 | — | S 6 | W 3 | WNW 3 | NW 3 |
| kJ | 77 | — | — | — | 44 | 75 | 43 | 52 | 69 | 56 | 52 | 32 | 33 | 56 | 112 | 139 | 124 | 137 | 139 | — | 81 | 3 | 8 | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 8 | 8 | 19 | 292 | 201 | 816 | 816 | 344 | 235 | 32 | 36 | 36 | 36 | 36 | 851 | 31 | 31 | 31 | 31 | 235 | 36 | 52 | 8 | 0 |
Best forecast wave conditions in Long Island New York | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wind Speed (km/h)
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Ocean Swells (m)- Wind Speed (km/h)
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