Surf Forecasts:
How big are the waves at Long Beach today (17 Sep):
- Morning surf: Morning surf (17 Sep, local time) - 1.5ft (0.5m), 8s period with E swell.
- Afternoon surf: Afternoon surf (17 Sep, local time) - 1.5ft (0.5m), 7s period with E swell.
- Evening surf: Evening surf (17 Sep, local time) - 1.5ft (0.5m), 7s period with E swell.
The current surf forecast for Long Beach at 7PM is: 0.5m 7s primary swell from a East direction and 0.2m 12s secondary swell from a East-southeast direction, 0.8m 4s secondary swell from a South-southeast direction (forecast issued at 01:00pm September 17). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Sep) | 1.5ft (0.5m) | 8s |
| Afternoon (17 Sep) | 1.5ft (0.5m) | 7s |
| Evening (17 Sep) | 1.5ft (0.5m) | 7s |
Table - waves today at Long Beach. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Thu night. Warm (max 24°C on Thu afternoon, min 11°C on Sat afternoon). Mainly fresh winds. | |||||||||||||||||||||
Thu 17 | Friday 18 | Saturday 19 | |||||||||||||||||||
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) | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 8 | NNE 6 | ESE 8 | NE 6 | NE 6 | NE 6 | ESE 8 | ESE 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 28 | 27 | 26 | 25 | 24 | 26 | 27 | 26 | 27 | 15 | 18 | 18 | 19 | 23 | 223 | 26 | 62 | 39 | 24 | 23 | 23 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-on | glassy | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | on | on | cross-on |
High Tide | 4:16PM2.57m | 5:02AM2.24m | 5:10PM2.48m | 6:00AM2.16m | 6:08PM2.43m | ||||||||||||||||
Low Tide | 10:00AM0.49m | 10:45PM0.34m | 10:51AM0.60m | 11:42PM0.42m | 11:48AM0.67m | ||||||||||||||||
 |  | |  | | | | | | | |  | | | | | | | | | | |
 | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — |
 | — | — | 6:49 | — | — | — | — | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:45 | — | — |
mm | — | — | — | 1 | 2 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 23 | 24 | 22 | 20 | 19 | 19 | 19 | 20 | 21 | 22 | 21 | 17 | 15 | 13 | 12 | 12 | 11 | 12 | 13 | 14 |
Feels °C | 21 | 23 | 23 | 20 | 18 | 18 | 20 | 20 | 20 | 20 | 22 | 17 | 12 | 9 | 5 | 6 | 7 | 7 | 7 | 8 | 10 |
Swell 1 Height (m) Direction Period (s) | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | S 4 | E 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 8 | SE 8 | ESE 8 | ESE 8 | NE 6 | NE 6 | NE 6 | ESE 8 |
| kJ | 28 | 27 | 26 | 25 | 24 | 26 | 12 | 26 | 27 | 15 | 18 | 18 | 19 | 23 | 16 | 26 | 25 | 39 | 24 | 15 | 23 |
Swell 2 Height (m) Direction Period (s) | ESE 13 | E 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | E 7 | SSE 4 | SSE 4 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 8 | ESE 8 | ESE 8 | NE 5 |
| kJ | 16 | 12 | 15 | 15 | 15 | 15 | 27 | 6 | 3 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 24 | 23 | 23 | 7 |
Swell 3 Height (m) Direction Period (s) | E 13 | SE 12 | SE 12 | SE 12 | SE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | SSE 4 | SSE 4 | — | SE 8 | E 11 | E 11 | E 12 | — | ESE 11 | ESE 11 | ESE 11 | ESE 11 |
| kJ | 13 | 6 | 6 | 6 | 6 | 15 | 15 | 14 | 14 | 2 | 2 | — | 3 | 10 | 10 | 3 | — | 13 | 12 | 12 | 12 |
Wind waves Height (m) Direction Period (s) | — | — | SSE 3 | SSE 4 | SSE 4 | S 4 | SW 3 | — | — | — | — | NNW 3 | N 3 | NE 5 | NNE 6 | NE 6 | NE 6 | NE 6 | — | — | SSE 3 |
| kJ | — | — | 7 | 22 | 24 | 17 | 3 | — | — | — | — | 5 | 5 | 115 | 223 | 88 | 62 | 75 | — | — | 2 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 86 | 857 | 857 | 28 | 33 | 25 | 28 | 35 | 70 | 223 | 223 | 490 | 490 | 498 | 620 | 31 | 61 | 61 | 1258 | 1252 | 28 |
Best forecast wave conditions in Massachusetts | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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