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Long Beach Surf Forecast
/ Massachusetts (29 breaks) / Massachusetts (28 breaks) /
Surf Forecasts:
Long Beach surfForecast / Massachusetts / USA
48hr Weather and Surf, issued 7 pm Saturday 23 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
12.1° C
(Which is 1.8°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 12AM is: 0.2m 9s primary swell from a East-southeast direction and 0.5m 4s secondary swell from a East-southeast direction (forecast issued at 07:00pm May 23). The wind direction is predicted to be onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 May) | 2.5ft (0.7m) | 4s |
| Afternoon (24 May) | 2.5ft (0.8m) | 5s |
| Evening (24 May) | 3.5ft (1.1m) | 5s |
Table - waves today at Long Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 36mm), heaviest during Mon morning. Very mild (max 19°C on Tue afternoon, min 8°C on Sun afternoon). Winds decreasing (fresh winds from the ESE on Sun night, light winds from the ESE by Mon night). | ||||||||||||||||||||||||
Sat 23 | Sunday 24 | Monday 25 | Tue 26 | |||||||||||||||||||||
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 | 5 AM | 8 AM | 11 AM | 2 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SE 10 | SE 10 | ESE 10 | ESE 4 | SE 4 | SE 4 | SE 4 | SE 5 | SE 5 | SE 5 | SE 6 | SE 6 | SE 7 | SE 7 | SE 7 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | |
14 | 14 | 9 | 9 | 9 | 10 | 18 | 28 | 32 | 55 | 101 | 200 | 284 | 309 | 253 | 253 | 211 | 211 | 192 | 187 | 182 | 143 | 140 | 119 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | on | on | cross-on | off | off | cross-on | cross-on | on | cross-on | on | cross-on | cross-on | cross-on | |
High Tide | 6:04PM2.65m | 6:21AM2.69m | 7:05PM2.66m | 7:28AM2.60m | 8:03PM2.70m | 8:30AM2.55m | ||||||||||||||||||
Low Tide | 00:05AM0.30m | 12:40PM0.12m | 1:13AM0.29m | 1:39PM0.20m | 2:16AM0.24m | |||||||||||||||||||
 | |  | | | | |  | | |  | | | |  | |  | |  | | | | | | |
 | — | — | — | — | 5:11 | — | — | — | — | — | — | — | 5:11 | — | — | — | — | — | — | — | 5:11 | — | — | — |
 | — | 8:05 | — | — | — | — | — | — | — | 8:06 | — | — | — | — | — | — | — | 8:07 | — | — | — | — | — | 8:07 |
— | — | — | — | — | — | — | 1 | 3 | 3 | 3 | 3 | 4 | 4 | 13 | 2 | — | — | — | — | — | — | — | — | |
Temp °C | 12 | 12 | 13 | 12 | 11 | 11 | 10 | 8 | 8 | 9 | 9 | 10 | 11 | 13 | 11 | 11 | 15 | 17 | 15 | 13 | 12 | 12 | 13 | 16 |
8 | 8 | 8 | 8 | 6 | 5 | 4 | 4 | 3 | 2 | 2 | 5 | 8 | 12 | 9 | 9 | 14 | 17 | 14 | 13 | 11 | 12 | 11 | 14 | |
Swell 1 Height (m) Direction Period (s) | SE 10 | SE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | SE 9 | SE 5 | SE 9 | SE 9 | SE 12 | E 18 | E 17 | E 16 | SE 7 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 |
 kJ | 14 | 14 | 9 | 9 | 8 | 8 | 3 | 28 | 3 | 3 | 6 | 6 | 6 | 5 | 253 | 253 | 211 | 211 | 192 | 187 | 182 | 143 | 140 | 119 |
Swell 2 Height (m) Direction Period (s) | — | — | — | E 12 | E 12 | E 12 | SE 7 | SE 9 | E 12 | E 12 | E 18 | — | — | — | E 16 | E 16 | E 16 | E 16 | E 16 | E 16 | E 16 | E 16 | E 15 | E 15 |
| kJ | — | — | — | 3 | 3 | 3 | 2 | 3 | 3 | 3 | 6 | — | — | — | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 4 | 4 |
Swell 3 Height (m) Direction Period (s) | — | — | E 12 | E 12 | — | E 18 | E 12 | E 12 | E 18 | E 18 | E 18 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 3 | 3 | — | 6 | 3 | 3 | 6 | 6 | 6 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ENE 3 | E 3 | ESE 4 | ESE 4 | SE 4 | SE 4 | SE 4 | — | SE 5 | SE 5 | SE 6 | SE 6 | SE 7 | SE 7 | — | — | — | — | — | — | — | — | — | — |
| kJ | 2 | 3 | 7 | 9 | 9 | 10 | 18 | — | 32 | 55 | 101 | 200 | 284 | 309 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 158 | 158 | 158 | 766 | 766 | 766 | 546 | 546 | 440 | 418 | 303 | 179 | 42 | 5 | 0 | 0 | 28 | 22 | 18 | 2 | 2 | 18 | 56 | 56 |
Best forecast wave conditions in Massachusetts | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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