Surf Forecasts:
How big are the waves at Bethany today (13 Sep):
- Morning surf: Morning surf (13 Sep, local time) - 1.5ft (0.4m), 10s period with SE swell.
- Afternoon surf: Afternoon surf (13 Sep, local time) - 1.5ft (0.4m), 10s period with SE swell.
- Evening surf: Evening surf (13 Sep, local time) - 1.5ft (0.4m), 10s period with SE swell.
The current surf forecast for Bethany at 1AM is: 0.9m 5s primary swell from a Southeast direction and 0.4m 10s secondary swell from a Southeast direction (forecast issued at 07:00pm September 12). The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Sep) | 1.5ft (0.4m) | 10s |
| Afternoon (13 Sep) | 1.5ft (0.4m) | 10s |
| Evening (13 Sep) | 1.5ft (0.4m) | 10s |
Table - waves today at Bethany. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 10mm), heaviest on Sat night. Warm (max 26°C on Sun night, min 20°C on Tue afternoon). Winds increasing (light winds from the NNW on Sun afternoon, fresh winds from the N by Mon morning). | |||||||||||||||||||
Sat 12 | Sunday 13 | Monday 14 | |||||||||||||||||
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) | ESE 4 | ESE 4 | ESE 4 | SE 5 | SE 5 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | SE 9 | N 4 | SE 9 | SE 9 | SE 9 | NE 4 |
Wave Graph  | |||||||||||||||||||
 kJ | 21 | 24 | 35 | 32 | 26 | 24 | 24 | 24 | 23 | 23 | 23 | 22 | 22 | 21 | 37 | 34 | 24 | 22 | 40 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | off | cross-off | off | cross-off | cross | cross | cross-off | off | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 9:20PM1.34m | 9:49AM1.39m | 10:03PM1.26m | 10:33AM1.35m | 10:48PM1.17m | ||||||||||||||
Low Tide | 3:20PM-0.05m | 3:40AM-0.07m | 4:04PM-0.01m | 4:17AM-0.00m | 4:46PM0.05m | ||||||||||||||
 |  |  | | |  | |  | |  | | | | |  | | | | | |
 | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — |
 | 7:13 | — | — | — | — | — | — | — | 7:12 | — | — | — | — | — | — | — | 7:09 | — | — |
mm | — | 2 | 3 | 1 | 1 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 23 | 24 | 25 | 25 | 24 | 24 | 25 | 25 | 26 | 26 | 25 | 24 | 22 | 21 | 22 | 23 | 23 | 22 |
Feels °C | 22 | 24 | 24 | 27 | 26 | 26 | 26 | 27 | 27 | 28 | 28 | 26 | 25 | 18 | 16 | 17 | 17 | 18 | 16 |
Swell 1 Height (m) Direction Period (s) | E 9 | E 8 | E 8 | SE 10 | SE 5 | SE 5 | SE 5 | ESE 5 | SSE 5 | SE 10 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | ESE 9 |
| kJ | 1 | 1 | 1 | 24 | 26 | 21 | 23 | 15 | 8 | 23 | 23 | 22 | 22 | 21 | 21 | 21 | 21 | 21 | 16 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | SE 10 | SE 10 | SE 10 | SSE 5 | ESE 5 | ESE 5 | ESE 5 | S 5 | S 5 | S 5 | — | — | S 5 | S 6 | SE 6 |
| kJ | — | — | — | — | 24 | 24 | 24 | 7 | 9 | 5 | 2 | 4 | 4 | 2 | — | — | 2 | 3 | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | E 8 | — | E 7 | SE 10 | SE 10 | — | — | E 4 | E 4 | E 5 | — | E 5 | — | — | E 15 |
| kJ | — | — | — | — | 1 | — | 1 | 24 | 23 | — | — | 2 | 2 | 2 | — | 1 | — | — | 4 |
Wind waves Height (m) Direction Period (s) | ESE 4 | ESE 4 | ESE 4 | SE 5 | — | SSW 4 | — | — | — | SSE 5 | S 5 | — | — | N 3 | N 4 | NNE 4 | NNE 4 | NNE 4 | NE 4 |
| kJ | 21 | 24 | 35 | 32 | — | 11 | — | — | — | 8 | 7 | — | — | 7 | 37 | 34 | 24 | 22 | 40 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 1160 | 1134 | 210 | 0 | 35 | 0 | 6 | 6 | 21 | 25 | 15 | 35 | 35 | 252 | 451 | 336 | 336 | 646 | 646 |
Best forecast wave conditions in Delaware | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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