Surf Forecasts:
How big are the waves at Bethany today (11 Sep):
- Afternoon surf: Afternoon surf (11 Sep, local time) - 1ft (0.3m), 9s period with SE swell.
- Evening surf: Evening surf (11 Sep, local time) - 1ft (0.3m), 9s period with SE swell.
The current surf forecast for Bethany at 10PM is: 0.3m 9s primary swell from a Southeast direction and 0.2m 5s secondary swell from a South-southeast direction, 0.4m 4s secondary swell from a East-northeast direction (forecast issued at 07:00pm September 11). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Sep) | - | - |
| Afternoon (11 Sep) | 1ft (0.3m) | 9s |
| Evening (11 Sep) | 1ft (0.3m) | 9s |
Table - waves today at Bethany. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 13mm), heaviest on Sat night. Warm (max 27°C on Sun night, min 20°C on Mon morning). Winds increasing (light winds from the NW on Sun afternoon, fresh winds from the N by Mon morning). | |||||||||||||||||||
Fri 11 | Saturday 12 | Sunday 13 | |||||||||||||||||
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) | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | ESE 3 | ESE 4 | ESE 4 | SE 4 | SE 4 | SE 5 | SE 5 | SE 5 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 9 |
Wave Graph  | |||||||||||||||||||
 kJ | 13 | 13 | 13 | 13 | 13 | 9 | 16 | 21 | 27 | 29 | 49 | 44 | 28 | 24 | 24 | 24 | 23 | 23 | 23 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-off | cross-off | off | cross-off | cross-off | cross | cross-on | cross-off | cross-off |
High Tide | 8:37PM1.40m | 9:06AM1.41m | 9:20PM1.34m | 9:49AM1.39m | 10:03PM1.26m | ||||||||||||||
Low Tide | 2:34PM-0.06m | 3:00AM-0.11m | 3:20PM-0.05m | 3:40AM-0.07m | 4:04PM-0.01m | ||||||||||||||
 |  |  | | |  | | | |  | | | |  | | |  | | | |
 | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — |
 | 7:15 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:12 | — | — |
mm | — | — | — | — | — | — | — | — | — | 1 | 2 | 2 | 3 | 2 | 1 | 1 | — | — | — |
Temp °C | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 24 | 25 | 25 | 25 | 24 | 24 | 25 | 26 | 26 | 27 |
Feels °C | 21 | 22 | 22 | 23 | 22 | 21 | 21 | 22 | 23 | 24 | 24 | 26 | 26 | 27 | 27 | 29 | 29 | 28 | 29 |
Swell 1 Height (m) Direction Period (s) | SSE 5 | SSE 5 | SE 9 | SE 9 | SE 9 | — | — | — | E 9 | E 8 | E 8 | SE 10 | SE 5 | SE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | SE 9 |
| kJ | 5 | 5 | 13 | 13 | 13 | — | — | — | 1 | 1 | 1 | 15 | 28 | 18 | 14 | 14 | 8 | 7 | 23 |
Swell 2 Height (m) Direction Period (s) | SE 9 | SE 9 | SSE 5 | S 5 | S 5 | — | — | — | — | — | — | E 8 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | E 5 |
| kJ | 13 | 13 | 2 | 2 | 2 | — | — | — | — | — | — | 1 | 24 | 24 | 24 | 24 | 23 | 23 | 4 |
Swell 3 Height (m) Direction Period (s) | E 8 | E 8 | SE 11 | E 11 | E 11 | — | — | — | — | — | — | — | E 8 | E 8 | E 7 | — | S 4 | S 4 | SSE 4 |
| kJ | 1 | 1 | 5 | 2 | 2 | — | — | — | — | — | — | — | 1 | 1 | 1 | — | 3 | 3 | 4 |
Wind waves Height (m) Direction Period (s) | ENE 4 | ENE 4 | ENE 4 | E 4 | E 4 | ESE 3 | ESE 4 | ESE 4 | SE 4 | SE 4 | SE 5 | SE 5 | — | — | — | — | — | — | — |
| kJ | 10 | 6 | 5 | 5 | 4 | 9 | 16 | 21 | 27 | 29 | 49 | 44 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 327 | 327 | 1043 | 1180 | 327 | 327 | 508 | 508 | 844 | 1083 | 1160 | 1051 | 202 | 0 | 0 | 0 | 0 | 6 | 25 |
Best forecast wave conditions in Delaware | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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