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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 30 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
13.5° C
(Which is 2.1°C warmer than normal for this time of year)How big are the waves at Long Beach today (31 May):
- Morning surf: Morning surf (31 May, local time) - 4ft (1.2m), 7s period with E swell.
- Afternoon surf: Afternoon surf (31 May, local time) - 4ft (1.2m), 8s period with E swell.
- Evening surf: Evening surf (31 May, local time) - 4ft (1.2m), 8s period with E swell.
The current surf forecast for Long Beach at 1AM is: 2.3m 8s primary swell from a East-northeast direction and 1.8m 8s secondary swell from a East direction (forecast issued at 07:00pm May 30). The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 May) | 4ft (1.2m) | 7s |
| Afternoon (31 May) | 4ft (1.2m) | 8s |
| Evening (31 May) | 4ft (1.2m) | 8s |
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 2mm), mostly falling on Sun afternoon. Very mild (max 18°C on Tue afternoon, min 8°C on Sat night). Winds decreasing (fresh winds from the NE on Sat night, light winds from the SW by Sun afternoon). | ||||||||||||||||||||||||
Sat 30 | Sunday 31 | Monday 1 | Tue 2 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | |
947 | 637 | 703 | 359 | 223 | 139 | 181 | 201 | 201 | 205 | 173 | 140 | 133 | 129 | 224 | 86 | 89 | 138 | 109 | 112 | 89 | 89 | 68 | 52 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-on | on | |
High Tide | 11:42PM2.81m | 12:22PM2.46m | 00:18AM2.80m | 12:59PM2.44m | 00:53AM2.78m | 1:35PM2.41m | ||||||||||||||||||
Low Tide | 5:29PM0.40m | 6:07AM0.06m | 6:06PM0.42m | 6:44AM0.07m | 6:41PM0.44m | 7:19AM0.10m | ||||||||||||||||||
 |  |  |  |  |  | | |  | | | | | | | | | | | | | | | | |
 | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:07 | — | — | — |
 | — | 8:10 | — | — | — | — | — | — | — | 8:12 | — | — | — | — | — | — | — | 8:13 | — | — | — | — | — | 8:14 |
— | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 9 | 9 | 10 | 8 | 8 | 9 | 14 | 16 | 14 | 13 | 13 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 15 | 18 |
-1 | 1 | 4 | 3 | 3 | 5 | 11 | 14 | 11 | 9 | 10 | 8 | 7 | 6 | 5 | 5 | 7 | 7 | 7 | 7 | 7 | 8 | 12 | 13 | |
Swell 1 Height (m) Direction Period (s) | — | — | E 8 | E 8 | E 8 | E 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | — | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
 kJ | — | — | 535 | 359 | 223 | 139 | 181 | 201 | 201 | 205 | 173 | 140 | 133 | 129 | — | 86 | 89 | 138 | 109 | 112 | 89 | 89 | 68 | 52 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | E 9 | ESE 8 | ENE 9 | — | — | S 8 | E 15 | — | — | — | — | — | E 5 | — | — | — | — | — | S 9 | SE 9 |
| kJ | — | — | — | — | 44 | 40 | 28 | — | — | 1 | 4 | — | — | — | — | — | 23 | — | — | — | — | — | 2 | 3 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | — | NW 3 | NW 3 | WNW 3 | — | NW 2 | WNW 2 | WNW 3 | — | — | — | E 8 | ENE 5 | — | — | — | — | — | — | — | S 2 |
| kJ | 947 | 637 | 703 | — | 1 | 2 | 2 | — | 1 | 1 | 1 | — | — | — | 224 | 40 | — | — | — | — | — | — | — | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 626 | 618 | 18 | 0 | 0 | 0 | 0 | 5 | 5 | 5 | 0 | 0 | 0 | 31 | 61 | 313 | 2 | 28 | 0 | 0 | 25 | 25 | 25 | 88 |
Best forecast wave conditions in Massachusetts | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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