Surf Forecasts:
How big are the waves at Long Beach today (20 Jul):
- Morning surf: Morning surf (20 Jul, local time) - 0.5ft (0.1m), 12s period with E swell.
- Afternoon surf: Afternoon surf (20 Jul, local time) - 1.5ft (0.4m), 4s period with SSE swell.
- Evening surf: Evening surf (20 Jul, local time) - 3.5ft (1.1m), 4s period with S swell.
The current surf forecast for Long Beach at 6AM is: 0.1m 12s primary swell from a East direction and 0.1m 6s secondary swell from a Southeast direction (forecast issued at 01:00am July 20). An open ocean swell of 0.2m 8s is not directed at the surf break, a second open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jul) | 0.5ft (0.1m) | 12s |
| Afternoon (20 Jul) | 1.5ft (0.4m) | 4s |
| Evening (20 Jul) | 3.5ft (1.1m) | 4s |
Table - waves today at Long Beach. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 20mm), heaviest during Tue night. Warm (max 25°C on Wed afternoon, min 18°C on Mon morning). Winds increasing (calm on Mon morning, fresh winds from the SE by Tue afternoon). | ||||||||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||||||||||
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 |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SE 6 | E 12 | E 12 | SE 5 | E 12 | SSE 3 | S 4 | S 5 | S 4 | S 4 | S 4 | SSE 4 | SSE 4 | SE 5 | SE 5 | SE 6 | SE 6 | SE 6 | SE 6 | SSE 6 | E 7 | SE 9 | SE 9 | E 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 5 | 3 | 3 | 1 | 6 | 8 | 45 | 41 | 22 | 11 | 7 | 7 | 31 | 56 | 77 | 151 | 167 | 152 | 149 | 0 | 1 | 36 | 40 | 1 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | glassy | on | on | cross-on | cross-on | cross | cross-on | cross-on | on | on | on | on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross | off |
High Tide | 4:24AM2.72m | 4:55PM2.76m | 5:21AM2.54m | 5:48PM2.69m | 6:20AM2.39m | 6:42PM2.62m | ||||||||||||||||||
Low Tide | 10:33AM0.10m | 11:09PM0.20m | 11:25AM0.27m | 00:08AM0.27m | 12:19PM0.41m | |||||||||||||||||||
 | |  | | | | | | | |  |  | | |  |  | | | | | |  | |  | |
 | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:14 | — | — | — | — | — | — | — | 8:14 | — | — | — | — | — | — | — | 8:13 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 6 | 7 | — | — | — | — | 1 | 3 | 1 |
Temp °C | 19 | 18 | 18 | 22 | 23 | 23 | 23 | 20 | 19 | 18 | 19 | 21 | 22 | 21 | 19 | 20 | 21 | 20 | 21 | 24 | 25 | 25 | 24 | 22 |
Feels °C | 15 | 14 | 14 | 21 | 19 | 17 | 17 | 15 | 16 | 16 | 18 | 19 | 17 | 17 | 16 | 18 | 20 | 19 | 20 | 23 | 24 | 23 | 24 | 21 |
Swell 1 Height (m) Direction Period (s) | SE 6 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | E 12 | E 12 | SE 8 | SE 8 | SE 7 | SE 8 | SE 8 | SE 12 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 6 | SSE 6 | E 7 | SE 9 | SSE 6 | SSE 7 |
| kJ | 5 | 6 | 6 | 7 | 7 | 3 | 3 | 3 | 3 | 2 | 3 | 3 | 5 | 5 | 5 | 5 | 5 | 5 | 149 | 109 | 1 | 36 | 113 | 180 |
Swell 2 Height (m) Direction Period (s) | SSE 8 | SE 6 | SE 5 | SE 5 | E 12 | SE 12 | SE 12 | E 12 | E 12 | SE 8 | SE 6 | SE 11 | — | — | — | — | — | — | E 11 | — | — | E 7 | SE 9 | E 7 |
| kJ | 6 | 1 | 1 | 1 | 3 | 6 | 6 | 3 | 3 | 3 | 2 | 5 | — | — | — | — | — | — | 2 | — | — | 1 | 40 | 1 |
Swell 3 Height (m) Direction Period (s) | E 12 | E 12 | E 12 | — | SE 12 | SE 12 | — | S 12 | S 12 | E 11 | SE 12 | E 12 | — | — | — | — | — | — | — | — | — | — | E 7 | — |
| kJ | 3 | 3 | 3 | — | 6 | 6 | — | 3 | 3 | 3 | 5 | 3 | — | — | — | — | — | — | — | — | — | — | 1 | — |
Wind waves Height (m) Direction Period (s) | NW 3 | NW 3 | NW 3 | — | SSE 5 | SSE 3 | S 4 | S 5 | S 4 | S 4 | S 4 | SSE 4 | SSE 4 | SE 5 | SE 5 | SE 6 | SE 6 | SE 6 | SSE 6 | — | SSE 7 | SSE 6 | SSE 7 | — |
| kJ | 1 | 2 | 2 | — | 3 | 8 | 45 | 41 | 22 | 11 | 7 | 7 | 31 | 56 | 77 | 151 | 167 | 152 | 203 | — | 134 | 99 | 220 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 154 | 131 | 154 | 154 | 885 | 524 | 524 | 490 | 70 | 524 | 1252 | 1252 | 1252 | 1252 | 282 | 173 | 33 | 144 | 56 | 36 | 173 | 33 | 25 | 25 |
Best forecast wave conditions in Massachusetts | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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