Surf Forecasts:
How big are the waves at Long Beach today (16 Aug):
- Morning surf: Morning surf (16 Aug, local time) - 0.5ft (0.1m), 9s period with SE swell.
- Afternoon surf: Afternoon surf (16 Aug, local time) - 1ft (0.3m), 9s period with SE swell.
- Evening surf: Evening surf (16 Aug, local time) - 3.5ft (1.1m), 4s period with S swell.
The current surf forecast for Long Beach at 7AM is: 0.1m 9s primary swell from a Southeast direction and 0.1m 6s secondary swell from a Southeast direction (forecast issued at 01:00am August 16). An open ocean swell of 0.2m 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 (16 Aug) | 0.5ft (0.1m) | 9s |
| Afternoon (16 Aug) | 1ft (0.3m) | 9s |
| Evening (16 Aug) | 3.5ft (1.1m) | 4s |
Table - waves today at Long Beach. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 14mm), heaviest on Mon night. Warm (max 22°C on Sun afternoon, min 18°C on Sun morning). Winds decreasing (fresh winds from the SSW on Sun night, calm by Tue night). | ||||||||||||||||||||||||
Sunday 16 | Monday 17 | Tuesday 18 | ||||||||||||||||||||||
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) | ESE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | S 4 | S 5 | S 5 | S 5 | S 4 | S 4 | S 4 | SSE 4 | SSE 4 | SSE 4 | ESE 9 | SE 5 | SE 5 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 8 | 12 | 3 | 3 | 12 | 12 | 43 | 52 | 41 | 35 | 32 | 28 | 28 | 17 | 17 | 24 | 8 | 19 | 15 | 11 | 95 | 125 | 101 | 84 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | cross | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-off | cross-off | cross-off | cross-off | cross | cross | cross |
High Tide | 2:13AM2.96m | 2:39PM2.90m | 3:02AM2.80m | 3:25PM2.83m | 3:52AM2.61m | 4:12PM2.73m | ||||||||||||||||||
Low Tide | 8:22AM-0.11m | 8:47PM-0.02m | 9:07AM0.05m | 9:38PM0.08m | 9:53AM0.22m | 10:31PM0.20m | ||||||||||||||||||
 | |  |  | | |  | | |  |  | | | |  | | | | |  | | | | | |
 | — | 5:48 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:43 | — | — | — | — | — | — | — | 7:40 | — | — | — | — | — | — | — | 7:39 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 2 | 3 | 4 | 2 | 1 | — | — | — | — | — | — | — |
Temp °C | 20 | 19 | 18 | 18 | 20 | 22 | 22 | 21 | 21 | 21 | 20 | 20 | 19 | 20 | 20 | 20 | 20 | 20 | 19 | 19 | 19 | 18 | 18 | 18 |
Feels °C | 18 | 18 | 17 | 18 | 18 | 19 | 17 | 17 | 18 | 19 | 18 | 19 | 18 | 20 | 20 | 21 | 22 | 21 | 19 | 19 | 18 | 17 | 18 | 19 |
Swell 1 Height (m) Direction Period (s) | ESE 9 | SE 9 | SE 9 | NE 3 | NNE 3 | SE 9 | — | SE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | SE 9 | ESE 9 | SE 5 | SE 5 | SE 5 | ESE 5 | SE 8 | SE 8 | SE 8 | SE 8 |
| kJ | 8 | 12 | 3 | 1 | 1 | 12 | — | 3 | 7 | 7 | 7 | 7 | 7 | 7 | 12 | 8 | 23 | 19 | 15 | 8 | 95 | 125 | 101 | 84 |
Swell 2 Height (m) Direction Period (s) | — | — | SE 6 | SE 9 | SE 9 | — | — | — | — | — | — | — | — | — | — | — | ESE 9 | SE 9 | SE 8 | SSE 6 | — | — | — | — |
| kJ | — | — | 2 | 3 | 12 | — | — | — | — | — | — | — | — | — | — | — | 8 | 12 | 11 | 12 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | SE 6 | E 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | SE 8 | SE 8 | — | — | — | — |
| kJ | — | — | — | 2 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | 11 | 11 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | NNE 3 | — | — | SE 2 | S 4 | S 5 | S 5 | S 5 | S 4 | S 4 | S 4 | SSE 4 | SSE 4 | SSE 4 | — | — | — | — | NNE 2 | NE 3 | — | — |
| kJ | — | — | 1 | — | — | 1 | 43 | 52 | 41 | 35 | 32 | 28 | 28 | 17 | 17 | 24 | — | — | — | — | 1 | 2 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1869 | 2538 | 1261 | 1721 | 1869 | 3505 | 1673 | 1721 | 2535 | 794 | 350 | 322 | 303 | 266 | 158 | 130 | 130 | 130 | 139 | 139 | 173 | 130 | 154 | 154 |
Best forecast wave conditions in Massachusetts | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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