Surf Forecasts:
How big are the waves at Nahant Beach today (19 Aug):
- Morning surf: Morning surf (19 Aug, local time) - 1.5ft (0.4m), 7s period with ESE swell.
- Afternoon surf: Afternoon surf (19 Aug, local time) - 1.5ft (0.4m), 6s period with ESE swell.
- Evening surf: Evening surf (19 Aug, local time) - 1.5ft (0.5m), 6s period with SE swell.
The current surf forecast for Nahant Beach at 8AM is: 0.4m 7s primary swell from a East-southeast direction and 0.2m 8s secondary swell from a East-southeast direction (forecast issued at 01:00am August 19). The wind direction is predicted to be offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Aug) | 1.5ft (0.4m) | 7s |
| Afternoon (19 Aug) | 1.5ft (0.4m) | 6s |
| Evening (19 Aug) | 1.5ft (0.5m) | 6s |
Table - waves today at Nahant Beach. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Thu afternoon. Warm (max 30°C on Wed afternoon, min 18°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 19 | Thursday 20 | Friday 21 | ||||||||||||||||||||||
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 7 | ESE 7 | ESE 7 | ESE 7 | ESE 6 | ESE 6 | SE 6 | SE 6 | SE 6 | SE 6 | ESE 8 | ESE 8 | ESE 8 | ESE 7 | ESE 7 | ESE 8 | E 8 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 25 | 18 | 17 | 17 | 17 | 16 | 19 | 29 | 18 | 13 | 25 | 23 | 23 | 21 | 30 | 32 | 29 | 15 | 15 | 23 | 23 | 22 | 22 | 21 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | off | off | cross-off | cross | cross-off | cross-off | cross-off | off | off | off | glassy | cross-off | glassy | cross-off | cross-off | off | cross-off | cross | cross-on | on | on | cross-on | cross |
High Tide | 4:46AM2.55m | 5:05PM2.75m | 5:41AM2.40m | 5:58PM2.66m | 6:40AM2.29m | 6:54PM2.61m | ||||||||||||||||||
Low Tide | 10:45AM0.40m | 11:26PM0.34m | 11:37AM0.54m | 00:24AM0.43m | 12:32PM0.64m | |||||||||||||||||||
 |  |  | | | | | | | |  |  | |  | | | | | | | | | | | |
 | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:38 | — | — | — | — | — | — | — | 7:37 | — | — | — | — | — | — | — | 7:36 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 19 | 20 | 26 | 28 | 30 | 28 | 24 | 23 | 22 | 23 | 26 | 24 | 20 | 20 | 20 | 20 | 19 | 19 | 22 | 23 | 22 | 21 | 20 |
Feels °C | 22 | 20 | 21 | 26 | 28 | 29 | 27 | 24 | 23 | 22 | 23 | 26 | 24 | 22 | 21 | 20 | 19 | 18 | 17 | 19 | 20 | 19 | 20 | 21 |
Swell 1 Height (m) Direction Period (s) | SE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 6 | ESE 6 | SE 6 | SE 6 | SE 6 | SE 6 | ESE 8 | ESE 8 | ESE 8 | ESE 7 | ESE 7 | ESE 8 | E 8 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 |
| kJ | 25 | 18 | 17 | 17 | 17 | 16 | 19 | 29 | 18 | 13 | 25 | 23 | 23 | 21 | 30 | 32 | 29 | 15 | 15 | 23 | 23 | 22 | 22 | 21 |
Swell 2 Height (m) Direction Period (s) | E 9 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | — | — | E 9 | E 16 | — | E 15 | E 6 | E 6 | E 15 | E 14 | E 14 | ENE 4 | ENE 4 |
| kJ | 2 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 13 | 7 | — | — | 2 | 5 | — | 4 | 7 | 7 | 4 | 4 | 4 | 6 | 3 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 16 | E 15 | E 15 | E 15 | — | — | E 14 | E 14 | E 14 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 4 | 4 | 4 | — | — | 4 | 4 | 4 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | SSE 3 | SSE 5 | SW 2 | — | — | — | — | — | — | — | — | — | — | NNE 3 | NE 4 | NE 4 | NE 4 | E 4 | — |
| kJ | — | — | — | — | — | 3 | 17 | 1 | — | — | — | — | — | — | — | — | — | — | 8 | 15 | 11 | 7 | 3 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 43 | 47 | 47 | 47 | 169 | 47 | 43 | 43 | 47 | 47 | 47 | 47 | 956 | 47 | 47 | 47 | 47 | 56 | 56 | 520 | 520 | 520 | 520 | 47 |
Best forecast wave conditions in Massachusetts | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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