Surf Forecasts:
How big are the waves at Nahant Beach today (19 Jun):
- Morning surf: Morning surf (19 Jun, local time) - 1.5ft (0.4m), 6s period with ESE swell.
- Afternoon surf: Afternoon surf (19 Jun, local time) - 1ft (0.3m), 6s period with SE swell.
- Evening surf: Evening surf (19 Jun, local time) - 0.5ft (0.2m), 9s period with ESE swell.
The current surf forecast for Nahant Beach at 2AM is: 0.8m 6s primary swell from a Southeast direction and 0.1m 7s secondary swell from a East direction (forecast issued at 07:00pm June 18). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Jun) | 1.5ft (0.4m) | 6s |
| Afternoon (19 Jun) | 1ft (0.3m) | 6s |
| Evening (19 Jun) | 0.5ft (0.2m) | 9s |
Table - waves today at Nahant Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 3mm), mostly falling on Thu night. Warm (max 26°C on Fri afternoon, min 15°C on Sat night). Winds decreasing (fresh winds from the WNW on Sat morning, calm by Sun afternoon). | ||||||||||||||||||||||||
Thu 18 | Friday 19 | Saturday 20 | Sun 21 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SSE 6 | SE 7 | SE 7 | SE 6 | ESE 7 | ESE 6 | ESE 6 | SE 6 | ESE 6 | ESE 5 | ESE 9 | SE 9 | SE 9 | E 13 | E 13 | E 13 | E 13 | E 12 | E 10 | E 12 | E 12 | E 12 | E 12 | E 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 176 | 149 | 89 | 49 | 37 | 16 | 14 | 5 | 3 | 3 | 8 | 3 | 3 | 3 | 3 | 3 | 4 | 3 | 2 | 4 | 4 | 4 | 4 | 3 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | off | off | off | off | off | off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | glassy |
High Tide | 2:47PM2.91m | 2:58AM3.25m | 3:43PM2.89m | 3:56AM3.08m | 4:38PM2.86m | 4:54AM2.90m | ||||||||||||||||||
Low Tide | 8:42PM0.04m | 9:21AM-0.25m | 9:39PM0.11m | 10:15AM-0.11m | 10:38PM0.20m | 11:09AM0.05m | ||||||||||||||||||
 |  |  | | |  | | |  | | | | | | |  | | | |  | | | | | |
 | — | — | — | — | 5:05 | — | — | — | — | — | — | — | 5:05 | — | — | — | — | — | — | — | 5:05 | — | — | — |
 | — | 8:22 | — | — | — | — | — | — | — | 8:22 | — | — | — | — | — | — | — | 8:22 | — | — | — | — | — | 8:23 |
mm | 1 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 23 | 20 | 20 | 18 | 19 | 23 | 25 | 26 | 23 | 20 | 18 | 17 | 18 | 21 | 22 | 22 | 19 | 16 | 15 | 15 | 18 | 23 | 24 |
Feels °C | 21 | 23 | 19 | 16 | 14 | 15 | 18 | 20 | 20 | 19 | 15 | 14 | 12 | 13 | 15 | 17 | 18 | 16 | 14 | 13 | 14 | 16 | 21 | 23 |
Swell 1 Height (m) Direction Period (s) | E 8 | SE 7 | SE 7 | SE 6 | ESE 7 | ESE 6 | ESE 6 | SE 6 | ESE 6 | ESE 5 | SE 6 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 10 | SE 8 | SE 8 | SE 10 | SE 10 | SE 10 | SE 10 | E 12 |
| kJ | 1 | 149 | 89 | 49 | 37 | 16 | 14 | 5 | 3 | 3 | 5 | 3 | 3 | 3 | 3 | 3 | 4 | 2 | 2 | 4 | 4 | 4 | 4 | 3 |
Swell 2 Height (m) Direction Period (s) | E 14 | E 7 | E 7 | E 7 | E 7 | SE 8 | E 7 | SE 8 | SE 9 | SE 9 | ESE 9 | SE 5 | SE 5 | E 13 | E 13 | E 13 | E 13 | E 12 | — | E 12 | E 12 | E 12 | E 12 | — |
| kJ | 4 | 4 | 1 | 1 | 1 | 11 | 1 | 3 | 3 | 3 | 8 | 1 | 1 | 3 | 3 | 3 | 3 | 3 | — | 3 | 3 | 3 | 3 | — |
Swell 3 Height (m) Direction Period (s) | — | E 14 | E 14 | E 14 | E 14 | E 7 | E 13 | E 5 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | — | — | — | E 10 | E 10 | — | E 12 | E 12 | — | — |
| kJ | — | 4 | 4 | 4 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | 2 | 2 | — | 3 | 3 | — | — |
Wind waves Height (m) Direction Period (s) | SSE 6 | WSW 3 | — | WSW 3 | WSW 3 | W 3 | WSW 3 | WSW 3 | W 3 | W 3 | W 3 | W 3 | W 3 | W 3 | WNW 3 | WNW 3 | WNW 3 | NW 3 | NW 3 | WNW 3 | — | — | — | SE 2 |
| kJ | 176 | 1 | — | 2 | 3 | 4 | 3 | 3 | 4 | 5 | 5 | 5 | 7 | 7 | 9 | 7 | 4 | 5 | 2 | 1 | — | — | — | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 3511 | 9 | 37 | 0 | 96 | 47 | 47 | 53 | 342 | 47 | 102 | 104 | 112 | 993 | 626 | 123 | 123 | 102 | 112 | 127 | 102 | 123 | 123 | 520 |
Best forecast wave conditions in Massachusetts | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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