Surf Forecasts:
How big are the waves at Nantasket Beach today (29 Jun):
- Morning surf: Morning surf (29 Jun, local time) - 0.5ft (0.2m), 10s period with ESE swell.
- Afternoon surf: Afternoon surf (29 Jun, local time) - 0.5ft (0.2m), 10s period with ESE swell.
- Evening surf: Evening surf (29 Jun, local time) - 0.5ft (0.2m), 10s period with ESE swell.
The current surf forecast for Nantasket Beach at 5AM is: 0.2m 10s primary swell from a East-southeast direction (forecast issued at 01:00am June 29). The wind direction is predicted to be offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Jun) | 0.5ft (0.2m) | 10s |
| Afternoon (29 Jun) | 0.5ft (0.2m) | 10s |
| Evening (29 Jun) | 0.5ft (0.2m) | 10s |
Table - waves today at Nantasket Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 37°C on Wed afternoon, min 19°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||||||
Monday 29 | Tuesday 30 | Wednesday 1 | ||||||||||||||||||||||
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) | E 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | E 10 | E 10 | E 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 8 | 10 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 2 | 8 | 7 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | cross | cross-on | on | on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off |
High Tide | 11:16PM2.89m | 11:59AM2.49m | 11:56PM2.91m | 12:38PM2.51m | 00:36AM2.92m | 1:16PM2.53m | ||||||||||||||||||
Low Tide | 5:47AM0.16m | 5:44PM0.51m | 6:25AM0.15m | 6:24PM0.48m | 7:02AM0.14m | 7:04PM0.46m | ||||||||||||||||||
 |  |  | | | | | | | | | |  | | | | | | | | | | | | |
 | — | 5:09 | — | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:23 | — | — | — | — | — | — | — | 8:23 | — | — | — | — | — | — | — | 8:23 | — |
mm | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 19 | 19 | 21 | 23 | 23 | 22 | 22 | 21 | 20 | 22 | 28 | 32 | 28 | 23 | 22 | 21 | 23 | 25 | 32 | 36 | 37 | 33 | 30 |
Feels °C | 19 | 19 | 19 | 20 | 20 | 21 | 20 | 21 | 20 | 19 | 22 | 27 | 30 | 25 | 20 | 18 | 18 | 21 | 23 | 33 | 36 | 37 | 34 | 33 |
Swell 1 Height (m) Direction Period (s) | E 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | SE 8 | E 10 | SSE 4 |
| kJ | 8 | 10 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 2 | 8 | 2 |
Swell 2 Height (m) Direction Period (s) | E 6 | — | E 11 | — | NNE 3 | — | — | — | — | — | — | — | — | — | — | — | SSE 4 | SE 5 | SE 5 | ESE 8 | SSE 5 | E 10 | — | E 10 |
| kJ | 1 | — | 2 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | 2 | 1 | 1 | 6 | 3 | 2 | — | 7 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SE 4 | ESE 10 | — | — | SE 7 | SE 7 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 9 | — | — | 2 | 2 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | NNE 3 | — | — | — | — | — | — | SSE 3 | SSE 4 | S 4 | S 3 | SSW 3 | SW 3 | SW 3 | WSW 3 | — | — | — | — |
| kJ | — | — | — | — | — | 1 | — | — | — | — | — | — | 1 | 9 | 9 | 4 | 3 | 3 | 2 | 1 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 85 | 81 | 67 | 117 | 1443 | 1443 | 58 | 64 | 160 | 160 | 108 | 399 | 1838 | 1838 | 1237 | 677 | 746 | 742 | 176 | 72 | 108 | 108 | 108 | 100 |
Best forecast wave conditions in Massachusetts | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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