Buy Less, Surf More This Black Friday
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Bethany surfForecast / Delaware / USA
12 Day Weather and Surf, issued 12 pm Friday 05 Dec 2025 ESTForecast 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
10.5° C
(Which is normal for this time of year)Best Forecast Surf Conditions for Bethany this week:
The surf forecast for Bethany over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Dec 06) at 1AM. The primary swell is predicted to be 0.4m and 10s period with a secondary swell of 0.7m and 5s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Bethany in the next 12 days are 1.5m 5s and forecast to arrive on Monday (Dec 08) at 10AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.8m 6s period and expected on Wednesday (Dec 10) at 1PM.
| Wave Type | Time (EST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Sat 6th Dec) | 1.5ft (0.4m) 10s |
| Best Surf | 1AM (Sat 6th Dec) | 1.5ft (0.4m) 10s |
| Most Powerful | 10AM (Mon 8th Dec) | 5ft (1.5m) 5s |
Table - best surf conditions forecast for Bethany over the next 12 days.
Updates in hr min s Forecast update imminent
Short Range Forecast A dusting of snow turning to light rain (total 6mm) on Fri morning. Icy conditions (max 8°C on Fri night, min 0°C on Sun night). Winds increasing (calm on Fri night, strong winds from the NNW by Sun night). | Days 3-6 Weather Summary Mostly dry. Icy conditions (max 10°C on Wed afternoon, min -2°C on Mon morning). Winds decreasing (strong winds from the N on Mon morning, calm by Tue morning). | ||||||||||||||||||||
Friday 05 | Saturday 06 | Sunday 07 | Monday 08 | Tuesday 09 | Wednesday 10 | Thursday 11 | |||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | |||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 10 | 7 | 8 | 8 | 9 | 9 | 9 | 5 | 5 | 7 | 8 | 8 | 6 | 9 | 9 | 7 | 16 | 8 | 15 |
Wave (?)Graph  | |||||||||||||||||||||
 kJ (?) | 38 | 38 | 37 | 61 | 96 | 73 | 39 | 39 | 39 | 131 | 94 | 131 | 60 | 41 | 7 | 6 | 2 | 62 | 5 | 9 | 4 |
Wind (km/h) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | glass | cross | cross | cross- off | glass | cross- off | cross- off | cross- on | cross- on | cross- on | glass | off | off | off | off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 7:48PM 1.19 | 8:04AM 1.50 | 8:43PM 1.16 | 8:59AM 1.43 | 9:41PM 1.13 | 9:55AM 1.35 | 10:40PM 1.10 | 10:53AM 1.26 | 11:39PM 1.07 | 11:50AM 1.18 | 12:35AM 1.06 | 12:44PM 1.09 | 1:28AM 1.06 | ||||||||
Low Tide / height (m) | 1:56PM -0.22 | 1:52AM -0.16 | 2:48PM -0.21 | 2:45AM -0.12 | 3:39PM -0.17 | 3:37AM -0.06 | 4:30PM -0.12 | 4:30AM 0.01 | 5:22PM -0.05 | 5:27AM 0.09 | 6:18PM 0.01 | 6:30AM 0.16 | 7:16PM 0.05 | ||||||||
Friday 05 | Saturday 06 | Sunday 07 | Monday 08 | Tuesday 09 | Wednesday 10 | Thursday 11 | |||||||||||||||
| Sunrise | 7:01 | - | - | 7:01 | - | - | 7:03 | - | - | 7:03 | - | - | 7:05 | - | - | 7:05 | - | - | 7:07 | - | - |
| Sunset | - | 4:38 | - | - | 4:38 | - | - | 4:38 | - | - | 4:38 | - | - | 4:38 | - | - | 4:38 | - | - | 4:38 | - |
 |  |  |  | |  | | | | | |  |  | | | | | | |  | | |
Rain (mm) | 1 | 2 | 3 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 4 | 7 | 8 | 5 | 5 | 4 | 5 | 7 | 6 | -1 | 0 | 0 | 4 | 4 | 6 | 9 | 10 | 9 | 5 | 5 | 10 |
| Feels °C (?) | -1 | 3 | 6 | 0 | 1 | 0 | 2 | 3 | 2 | -11 | -7 | -7 | -2 | -3 | -2 | 1 | 1 | 0 | -6 | -4 | -1 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Bethany surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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Information about the Bethany Surf forecast
The above surf forecast table for Bethany provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Bethany can be found by selecting the local surf guide option on the grey menu. Our Bethany surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Bethany) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Bethany may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Bethany is 20 km (12 miles) from Ocean City. If you plan a vacation in Delaware, look for hotels and other accommodation in Ocean City. Ocean City has rooms for a wide range of budgets as well as car hire and transport links.
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