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Surf Forecasts:
Bethany surfForecast / Delaware / USA
48hr Weather and Surf, issued 7 pm Wednesday 22 Apr 2026 EDTForecast 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
11.0° C
(Which is 1.7°C warmer than normal for this time of year)How big are the waves at Bethany today?
The current surf forecast for Bethany at 10PM is: 0.5m 5s primary swell from a South-southeast direction and 0.2m 7s secondary swell from a East direction (forecast issued at 07:00pm April 22). The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Apr) | - | - |
| Afternoon (22 Apr) | 2.5ft (0.7m) | 5s |
| Evening (22 Apr) | 1.5ft (0.5m) | 5s |
Table - waves today at Bethany. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Sat afternoon. Warm (max 20°C on Thu night, min 10°C on Sat afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Wed 22 | Thursday 23 | Friday 24 | Sat 25 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
SSE 5 | SSE 5 | SSE 5 | SSE 5 | SSE 6 | E 9 | E 9 | E 9 | E 9 | E 9 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 4 | ENE 4 | E 4 | ENE 5 | ESE 4 | SE 4 | SE 4 | SE 5 | SE 5 | ESE 5 | |
20 | 13 | 13 | 15 | 20 | 25 | 26 | 26 | 25 | 25 | 24 | 12 | 11 | 10 | 7 | 5 | 9 | 15 | 12 | 28 | 27 | 30 | 29 | 33 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | cross | cross-off | cross-off | cross-off | cross-on | on | cross-on | cross-off | glassy | cross | on | on | on | cross-on | cross-on | cross | cross-off | cross-off | cross | cross | cross-on | cross-on | cross-on | |
High Tide | 00:57AM1.29m | 1:45PM1.09m | 2:00AM1.23m | 2:47PM1.10m | 3:02AM1.19m | |||||||||||||||||||
Low Tide | 6:31PM0.12m | 7:37AM0.07m | 7:42PM0.18m | 8:46AM0.09m | 8:58PM0.20m | 9:50AM0.08m | ||||||||||||||||||
 |  | | | |  | |  | | | | | | | | | |  | |  | | | |  | |
 | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — |
 | 7:43 | — | — | — | — | — | — | — | 7:44 | — | — | — | — | — | — | — | 7:45 | — | — | — | — | — | — | 7:45 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | |
Temp °C | 16 | 16 | 16 | 15 | 14 | 13 | 14 | 16 | 19 | 20 | 19 | 16 | 13 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 12 |
15 | 15 | 14 | 14 | 13 | 12 | 13 | 15 | 17 | 20 | 17 | 12 | 9 | 8 | 7 | 6 | 5 | 6 | 5 | 6 | 6 | 8 | 7 | 10 | |
Swell 1 Height (m) Direction Period (s) | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | E 9 | E 9 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | SSE 5 | E 7 | E 7 | ENE 5 | ENE 4 | E 6 | ENE 5 | ENE 6 | SE 5 | ESE 5 |
 kJ | 20 | 13 | 13 | 15 | 20 | 22 | 21 | 14 | 25 | 25 | 24 | 12 | 11 | 10 | 3 | 4 | 4 | 15 | 11 | 3 | 3 | 3 | 29 | 33 |
Swell 2 Height (m) Direction Period (s) | ENE 7 | ENE 7 | E 7 | ENE 7 | ENE 7 | E 9 | E 9 | E 9 | SSE 6 | SSE 6 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SE 8 | S 5 | S 7 | S 7 | S 7 | — | S 7 | — | ENE 6 | E 17 |
| kJ | 5 | 5 | 4 | 5 | 5 | 25 | 26 | 26 | 12 | 6 | 5 | 3 | 3 | 3 | 3 | 2 | 1 | 4 | 3 | — | 1 | — | 3 | 6 |
Swell 3 Height (m) Direction Period (s) | E 9 | E 9 | ENE 6 | E 9 | E 9 | — | SE 9 | E 9 | SE 9 | SE 9 | E 9 | E 9 | SE 9 | E 8 | SE 8 | E 8 | E 8 | SE 8 | SE 8 | — | — | — | — | E 17 |
| kJ | 2 | 1 | 3 | 2 | 7 | — | 3 | 2 | 3 | 3 | 2 | 2 | 3 | 1 | 3 | 1 | 1 | 2 | 3 | — | — | — | — | 6 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | NE 3 | NE 3 | NE 3 | ENE 4 | ENE 4 | E 4 | ESE 3 | ESE 4 | SE 4 | SE 4 | SE 5 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 3 | 7 | 5 | 9 | 9 | 12 | 28 | 27 | 30 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1083 | 14 | 75 | 252 | 252 | 35 | 15 | 14 | 21 | 21 | 0 | 25 | 73 | 202 | 275 | 327 | 327 | 327 | 1043 | 1043 | 1043 | 1043 | 1043 | 513 |
Best forecast wave conditions in Delaware | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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