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Surf Forecasts:
Bethany surfForecast / Delaware / USA
48hr Weather and Surf, issued 7 am Sunday 26 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
12.0° C
(Which is 2.1°C warmer than normal for this time of year)How big are the waves at Bethany today?
The current surf forecast for Bethany at 10AM is: 1.9m 7s primary swell from a East-northeast direction and 0.5m 7s secondary swell from a Southeast direction, 0.2m 13s secondary swell from a East direction (forecast issued at 07:00am April 26). The wind direction is predicted to be onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Apr) | 6ft (1.9m) | 7s |
| Afternoon (26 Apr) | 6ft (1.8m) | 8s |
| Evening (26 Apr) | 5.5ft (1.7m) | 8s |
Table - waves today at Bethany. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 11°C on Mon night, min 8°C on Sun morning). Winds decreasing (strong winds from the NE on Sun morning, light winds from the E by Tue afternoon). | ||||||||||||||||||||||||
Sunday 26 | Monday 27 | Tuesday 28 | Wed 29 | |||||||||||||||||||||
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 | 2 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | E 9 | E 10 | E 10 | E 11 | E 11 | E 10 | E 10 | E 10 | E 10 | E 10 | |
346 | 389 | 372 | 372 | 402 | 392 | 353 | 315 | 329 | 329 | 318 | 474 | 283 | 333 | 300 | 327 | 426 | 442 | 375 | 347 | 284 | 284 | 279 | 245 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | cross-on | on | cross-on | cross-on | cross | cross | cross | |
High Tide | 4:05AM1.16m | 4:49PM1.18m | 5:05AM1.16m | 5:43PM1.25m | 5:59AM1.16m | 6:31PM1.31m | ||||||||||||||||||
Low Tide | 10:44AM0.05m | 11:04PM0.13m | 11:32AM0.03m | 11:56PM0.09m | 12:16PM0.02m | 00:44AM0.05m | ||||||||||||||||||
 |  | | |  |  | | | |  | | | | | | | | | | | | | | | |
 | 6:09 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | 6:05 |
 | — | — | — | — | 7:45 | — | — | — | — | — | — | — | 7:46 | — | — | — | — | — | — | — | 7:47 | — | — | 7:49 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 10 | 10 | 10 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
-1 | -1 | -1 | -1 | 0 | 0 | 2 | 2 | 2 | 2 | 4 | 4 | 4 | 6 | 7 | 6 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | |
Swell 1 Height (m) Direction Period (s) | E 14 | SE 7 | SE 7 | SE 7 | SE 7 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | ENE 9 | ENE 9 | — | — | E 9 | E 10 | E 10 | E 11 | E 11 | E 10 | E 10 | E 10 | E 10 | E 10 |
 kJ | 16 | 60 | 23 | 16 | 16 | 6 | 6 | 6 | 1 | 1 | 318 | 474 | — | — | 300 | 327 | 426 | 442 | 375 | 347 | 284 | 284 | 279 | 245 |
Swell 2 Height (m) Direction Period (s) | E 14 | E 13 | E 13 | E 13 | E 14 | S 6 | S 6 | S 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 16 | 32 | 13 | 13 | 4 | 3 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | — | E 9 | ENE 9 | ENE 9 | — | — | — | — | — | — | — | — | — | — |
| kJ | 346 | 389 | 372 | 372 | 402 | 392 | 353 | 315 | 329 | 329 | — | 269 | 283 | 333 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 275 | 451 | 452 | 1080 | 1080 | 1051 | 46 | 46 | 249 | 258 | 252 | 277 | 1332 | 128 | 258 | 46 | 60 | 46 | 46 | 372 | 372 | 97 | 85 | 248 |
Best forecast wave conditions in Delaware | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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