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Surf Forecasts:
Bethany surfForecast / Delaware / USA
48hr Weather and Surf, issued 1 pm Tuesday 31 Mar 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
6.9° C
(Which is normal for this time of year)How big are the waves at Bethany today?
The current surf forecast for Bethany at 10PM is: 0.1m 8s primary swell from a East direction (forecast issued at 01:00pm March 31). An open ocean swell of 1.5m 6s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Mar) | 0.5ft (0.2m) | 9s |
| Afternoon (31 Mar) | 0.5ft (0.1m) | 11s |
| Evening (31 Mar) | 0.5ft (0.1m) | 8s |
Table - waves today at Bethany. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 31 | Wednesday 01 | Thursday 02 | Friday 03 | |||||||||||||||||||||
| 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 | 5 AM | 8 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 6 | 6 | 10 | 10 | 10 | 6 | 10 | 6 | 10 | 10 | 10 | 7 | 7 | 7 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 2 | 2 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 4 | 104 | 4 | 62 | 4 | 10 | 10 | 7 | 12 | 12 | 11 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | cross- off | cross- off | off | off | off | off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- on | on | cross- on | cross- on | cross- off | cross- off | cross- off |
High Tide / height (m) | 7:41PM 1.33 | 7:56AM 1.26 | 8:20PM 1.36 | 8:36AM 1.23 | 8:58PM 1.36 | |||||||||||||||||||
Low Tide / height (m) | 1:31PM -0.08 | 1:52AM -0.05 | 2:11PM -0.08 | 2:36AM -0.06 | 2:50PM -0.05 | 3:17AM -0.06 | ||||||||||||||||||
Tuesday 31 | Wednesday 01 | Thursday 02 | Friday 03 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:45 | - | - | - | - | - | - | - | 6:43 | - | - | - | - | - | - | - | 6:41 |
| Sunset | - | - | 7:22 | - | - | - | - | - | - | - | 7:22 | - | - | - | - | - | - | - | 7:23 | - | - | - | - | - |
 | | |  | | | | | |  | |  | |  | |  | | | |  | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | 2 | 5 | 6 | 3 | 1 | - | - | - | - | - | - | - | - |
| Temp. °C | 19 | 22 | 23 | 20 | 19 | 18 | 17 | 16 | 20 | 23 | 23 | 19 | 17 | 17 | 16 | 16 | 18 | 14 | 10 | 11 | 13 | 16 | 17 | 17 |
| Feels °C (?) | 14 | 17 | 18 | 14 | 13 | 12 | 12 | 11 | 17 | 20 | 20 | 17 | 15 | 15 | 13 | 13 | 17 | 12 | 5 | 7 | 11 | 15 | 14 | 15 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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