
Surf Forecasts:
How big are the waves at Deveraux Beach today (18 Jul):
- Afternoon surf: Afternoon surf (18 Jul, local time) - 2.5ft (0.7m), 4s period with SSE swell.
- Evening surf: Evening surf (18 Jul, local time) - 3.5ft (1.0m), 5s period with S swell.
The current surf forecast for Deveraux Beach at 11PM is: 0.8m 5s primary swell from a South-southeast direction and 0.1m 13s secondary swell from a East direction, 0.4m 4s secondary swell from a Southwest direction (forecast issued at 07:00pm July 18). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jul) | - | - |
| Afternoon (18 Jul) | 2.5ft (0.7m) | 4s |
| Evening (18 Jul) | 3.5ft (1.0m) | 5s |
Table - waves today at Deveraux Beach. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Sat night. Warm (max 26°C on Sun afternoon, min 18°C on Sun night). Winds decreasing (fresh winds from the SSW on Sat night, light winds from the W by Mon morning). | |||||||||||||||||||
Sat 18 | Sunday 19 | Monday 20 | |||||||||||||||||
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) | SSE 4 | S 5 | SSE 5 | SSE 5 | SSE 6 | SE 6 | SE 6 | SE 7 | SE 8 | E 12 | E 12 | SE 8 | SE 8 | E 12 | E 12 | E 12 | SE 3 | SSE 4 | SSE 4 |
Wave Graph | |||||||||||||||||||
32 | 46 | 30 | 19 | 25 | 10 | 7 | 7 | 9 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 18 | 17 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | on | cross-on |
High Tide | 3:15PM2.91m | 3:31AM2.96m | 4:05PM2.87m | 4:25AM2.77m | 4:55PM2.81m | ||||||||||||||
Low Tide | 9:13PM0.03m | 9:41AM-0.07m | 10:07PM0.12m | 10:30AM0.10m | |||||||||||||||
— | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | |
— | 8:16 | — | — | — | — | — | — | — | 8:15 | — | — | — | — | — | — | — | 8:15 | — | |
mm | 2 | 2 | 3 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 20 | 21 | 22 | 21 | 19 | 21 | 24 | 26 | 24 | 20 | 19 | 18 | 19 | 24 | 25 | 25 | 23 | 20 |
Feels °C | 17 | 16 | 21 | 21 | 20 | 14 | 15 | 19 | 22 | 21 | 17 | 15 | 14 | 16 | 22 | 22 | 20 | 17 | 15 |
Swell 1 Height (m) Direction Period (s) | E 13 | E 13 | SSE 5 | SSE 5 | SSE 6 | SE 6 | SE 6 | SE 7 | SE 8 | SE 6 | SE 6 | N 3 | N 3 | SE 6 | SE 6 | SE 9 | E 12 | E 12 | SE 8 |
3 | 3 | 30 | 19 | 25 | 10 | 7 | 7 | 9 | 1 | 1 | 1 | 1 | 1 | 1 | 3 | 3 | 3 | 3 | |
Swell 2 Height (m) Direction Period (s) | E 8 | — | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 12 | SE 8 | SE 8 | SE 6 | SE 6 | SE 8 | SE 9 | E 12 | E 12 | E 12 | E 12 |
1 | — | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 3 | 1 | 1 | 3 | 3 | 3 | 3 | 3 | 3 | |
Swell 3 Height (m) Direction Period (s) | E 8 | — | — | — | E 13 | — | — | E 13 | — | E 12 | E 12 | SE 8 | SE 8 | E 12 | E 12 | — | — | — | — |
1 | — | — | — | 3 | — | — | 3 | — | 3 | 3 | 3 | 3 | 3 | 3 | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | SSE 4 | S 5 | SW 4 | SW 3 | WSW 3 | NW 3 | NW 3 | NNW 3 | NNW 3 | NNW 3 | NNW 3 | — | — | — | — | ESE 6 | SE 3 | SSE 4 | SSE 4 |
32 | 46 | 4 | 3 | 2 | 3 | 5 | 4 | 2 | 1 | 1 | — | — | — | — | 3 | 4 | 18 | 17 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 3572 | 427 | 873 | 606 | 27 | 40 | 80 | 120 | 126 | 119 | 126 | 126 | 120 | 120 | 140 | 158 | 508 | 140 | 508 |
Best forecast wave conditions in Massachusetts | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)










