Surf Forecasts:
How big are the waves at Long Beach today (11 Sep):
- Morning surf: Morning surf (11 Sep, local time) - 1ft (0.3m), 10s period with SE swell.
- Afternoon surf: Afternoon surf (11 Sep, local time) - 1ft (0.3m), 10s period with SE swell.
- Evening surf: Evening surf (11 Sep, local time) - 1ft (0.3m), 11s period with SE swell.
The current surf forecast for Long Beach at 12PM is: 0.3m 10s primary swell from a Southeast direction (forecast issued at 07:00am September 11). An open ocean swell of 0.2m 6s is not directed at the surf break, a second open ocean swell of 0.6m 3s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Sep) | 1ft (0.3m) | 10s |
| Afternoon (11 Sep) | 1ft (0.3m) | 10s |
| Evening (11 Sep) | 1ft (0.3m) | 11s |
Table - waves today at Long Beach. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 40mm), heaviest during Sun afternoon. Warm (max 23°C on Fri afternoon, min 16°C on Sat morning). Winds increasing (calm on Fri afternoon, fresh winds from the SE by Sun morning). | |||||||||||||||||||||||
Friday 11 | Saturday 12 | Sunday 13 | |||||||||||||||||||||
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 |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | ESE 11 | SE 11 | SE 11 | SE 11 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | SSE 4 | SSE 4 | SE 10 | SE 10 | SSE 5 | SE 10 | SSE 5 | SSE 5 | SSE 5 | SE 5 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 15 | 15 | 15 | 15 | 17 | 11 | 18 | 18 | 18 | 9 | 9 | 9 | 9 | 30 | 34 | 18 | 20 | 19 | 29 | 52 | 61 | 44 | 47 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | glassy | glassy | off | cross | cross | cross | cross-on | on | on | cross-on | cross-on | cross-on | cross | cross-on | on | cross-on | cross-on | cross-off | off |
High Tide | 11:58AM2.94m | 00:18AM3.03m | 12:41PM2.97m | 1:03AM2.94m | 1:23PM2.96m | ||||||||||||||||||
Low Tide | 5:42AM-0.20m | 6:01PM-0.15m | 6:26AM-0.16m | 6:48PM-0.16m | 7:08AM-0.07m | 7:34PM-0.12m | |||||||||||||||||
 |  | | | | | | | | | | | |  |  | | |  | |  |  | | | |
 | 6:16 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — |
 | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — | — | 6:55 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 8 | 23 | 3 | — | — |
Temp °C | 19 | 17 | 19 | 21 | 23 | 21 | 18 | 17 | 17 | 16 | 17 | 17 | 19 | 20 | 19 | 19 | 19 | 19 | 17 | 18 | 18 | 18 | 18 |
Feels °C | 16 | 11 | 15 | 18 | 21 | 20 | 15 | 14 | 14 | 14 | 15 | 14 | 16 | 16 | 16 | 16 | 18 | 18 | 13 | 16 | 18 | 19 | 19 |
Swell 1 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | ESE 11 | SE 11 | SE 11 | SE 11 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | SE 10 | SE 10 | SSE 4 | SE 10 | SE 10 | — | SE 10 | SE 9 | SE 5 |
| kJ | 24 | 15 | 15 | 15 | 17 | 11 | 18 | 18 | 18 | 9 | 9 | 9 | 9 | 9 | 15 | 15 | 16 | 15 | 24 | — | 23 | 22 | 47 |
Swell 2 Height (m) Direction Period (s) | SE 10 | SSE 6 | SSE 6 | NNW 3 | — | NNE 5 | — | — | — | SE 6 | ENE 3 | — | — | — | — | — | SE 10 | — | — | — | — | SE 9 | SE 9 |
| kJ | 15 | 4 | 4 | 2 | — | 2 | — | — | — | 1 | 1 | — | — | — | — | — | 15 | — | — | — | — | 30 | 22 |
Swell 3 Height (m) Direction Period (s) | — | — | — | W 3 | NE 5 | SSE 6 | NE 4 | E 8 | E 8 | SSE 6 | SE 6 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 1 | 1 | 4 | 1 | 1 | 1 | 3 | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WNW 3 | NW 3 | NW 3 | — | — | WNW 3 | — | — | NE 3 | ENE 3 | — | SE 6 | SE 3 | SSE 4 | SSE 4 | SSE 4 | SSE 4 | SSE 5 | SSE 4 | SSE 5 | SSE 5 | SSE 5 | — |
| kJ | 3 | 6 | 7 | — | — | 1 | — | — | 1 | 1 | — | 6 | 5 | 30 | 34 | 18 | 20 | 19 | 29 | 52 | 61 | 44 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 158 | 254 | 154 | 223 | 490 | 223 | 223 | 885 | 885 | 1258 | 1252 | 1258 | 1258 | 923 | 783 | 570 | 33 | 335 | 179 | 158 | 154 | 25 | 25 |
Best forecast wave conditions in Massachusetts | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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