
- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:

Bethany surfForecast / Delaware / USA
Forecast update in hr min s Forecast update imminent
Bethany surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Bethany sea temperature is
12.8° C
(Which is slightly warmer than usual)How big are the waves at Bethany today?
The current surf forecast for Bethany at 3AM is: 0.9m 7s primary swell from a South-southeast direction and 0.3m 9s secondary swell from a East direction (forecast issued at 07:00pm May 09). The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 May) | 3ft (0.9m) | 7s |
| Afternoon (10 May) | 2.5ft (0.8m) | 7s |
| Evening (10 May) | 2.5ft (0.7m) | 7s |
Table - waves today at Bethany. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Mon morning. Warm (max 22°C on Sun afternoon, min 10°C on Tue morning). Mainly fresh winds. | ||||||||||||||||||||||||
Sat 9 | Sunday 10 | Monday 11 | Tue 12 | |||||||||||||||||||||
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 | ||||||||||||||||||||||||
E 9 | E 9 | SSE 6 | SSE 7 | SE 7 | SE 7 | SE 8 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | ESE 8 | SE 6 | SE 6 | SE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | |
15 | 15 | 67 | 83 | 75 | 91 | 79 | 77 | 79 | 43 | 60 | 48 | 47 | 37 | 38 | 42 | 20 | 15 | 19 | 35 | 24 | 21 | 21 | 21 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | on | cross-on | glassy | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 2:01PM0.97m | 2:08AM1.09m | 2:53PM1.02m | 3:04AM1.09m | 3:47PM1.10m | 4:04AM1.11m | ||||||||||||||||||
Low Tide | 7:58PM0.35m | 8:49AM0.21m | 9:14PM0.31m | 9:44AM0.16m | 10:18PM0.24m | 10:34AM0.10m | ||||||||||||||||||
— | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:50 | — | — | — | |
7:59 | — | — | — | — | — | — | — | — | 8:00 | — | — | — | — | — | — | — | 8:00 | — | — | — | — | — | 8:00 | |
1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | |
Temp °C | 17 | 19 | 18 | 19 | 17 | 17 | 21 | 21 | 22 | 20 | 15 | 14 | 13 | 12 | 11 | 11 | 11 | 13 | 13 | 13 | 11 | 10 | 11 | 11 |
15 | 17 | 16 | 16 | 15 | 16 | 20 | 18 | 18 | 18 | 12 | 10 | 7 | 7 | 8 | 9 | 10 | 10 | 10 | 8 | 4 | 3 | 5 | 6 | |
Swell 1 Height (m) Direction Period (s) | E 9 | E 9 | SSE 6 | SSE 7 | SE 7 | SE 7 | SE 8 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | ESE 8 | SE 6 | SE 6 | SE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 |
15 | 15 | 67 | 83 | 75 | 91 | 79 | 77 | 79 | 43 | 60 | 48 | 47 | 37 | 38 | 42 | 20 | 15 | 19 | 35 | 24 | 21 | 21 | 21 | |
Swell 2 Height (m) Direction Period (s) | SE 11 | SE 11 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | E 10 | E 9 | E 9 | ESE 11 | ESE 12 | ESE 12 | ESE 12 | NE 4 | NE 4 | ENE 4 | E 8 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 11 |
5 | 5 | 15 | 14 | 14 | 14 | 14 | 12 | 7 | 6 | 6 | 12 | 13 | 13 | 14 | 7 | 4 | 3 | 12 | 12 | 12 | 12 | 12 | 11 | |
Swell 3 Height (m) Direction Period (s) | E 18 | E 18 | SE 11 | E 13 | E 13 | E 13 | E 13 | E 16 | E 13 | SE 11 | SE 12 | E 9 | E 9 | E 9 | E 9 | ESE 12 | E 8 | E 8 | ESE 11 | E 15 | E 15 | — | E 15 | N 4 |
6 | 6 | 5 | 3 | 3 | 3 | 3 | 5 | 3 | 5 | 5 | 6 | 6 | 6 | 14 | 14 | 6 | 12 | 12 | 4 | 4 | — | 4 | 1 | |
Wind waves Height (m) Direction Period (s) | SSE 5 | SSE 6 | — | — | — | — | — | — | S 3 | S 4 | N 3 | N 3 | NNW 3 | N 4 | NNE 4 | — | — | — | — | NW 2 | NNE 4 | NE 4 | NNE 4 | NE 4 |
39 | 51 | — | — | — | — | — | — | 6 | 12 | 1 | 1 | 1 | 9 | 11 | — | — | — | — | 1 | 11 | 17 | 11 | 9 | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 192 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 73 | 0 | 23 | 47 | 46 | 48 | 219 | 336 | 28 | 28 | 0 | 252 | 147 | 252 | 48 | 219 |
Best forecast wave conditions in Delaware | ||||||||||||||||||||||||
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)
















