Surf Forecasts:
Bethany surf forecast from 18 Jun 2026:
- Best quality surf: Friday 19 Jun, 8AM (local time) - 3ft (0.9m), 8s period, SSE swell with cross-offshore winds.
- Most powerful swell: Monday 22 Jun, 8PM (local time) - 4ft (1.2m), 7s period, SSE swell with 117 kJ wave energy.
- Next surfable swell (1★+): Friday 19 Jun, 8AM (local time) - 3ft (0.9m), 8s period with SSE swell.
Best Forecast Surf Conditions for Bethany this week:
The surf forecast for Bethany over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jun 19) at 8AM. The primary swell is predicted to be 0.9m and 8s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Bethany in the next 16 days are 1.2m 7s and forecast to arrive on Monday (Jun 22) at 8PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 7s period and expected on Friday (Jun 19) at 2AM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Fri 19th Jun) | 3ft (0.9m) 8s |
| Best Surf | 8AM (Fri 19th Jun) | 3ft (0.9m) 8s |
| Most Powerful | 8PM (Mon 22nd Jun) | 4ft (1.2m) 7s |
Table - best surf conditions forecast for Bethany over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 8mm), mostly falling on Fri afternoon. Warm (max 32°C on Thu afternoon, min 17°C on Fri afternoon). Winds decreasing (fresh winds from the SSW on Thu morning, calm by Fri afternoon). | Days 4-6 Weather SummaryModerate rain (total 14mm), heaviest on Mon night. Warm (max 26°C on Sun afternoon, min 18°C on Mon night). Mainly fresh winds. | ||||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | E 15 | E 14 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SE 7 | SE 7 | SE 7 | SE 6 | SSE 6 | SE 12 | SE 12 | E 11 | SSE 7 | SSE 6 | SE 7 | SE 7 | SE 6 | NE 5 | SE 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 4 | 8 | 102 | 62 | 67 | 18 | 12 | 11 | 11 | 10 | 15 | 6 | 5 | 2 | 76 | 26 | 15 | 11 | 10 | 1 | 3 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | cross-on | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross-off | cross | cross-off | cross-off |
High Tide | 11:16AM1.23m | 11:26PM1.40m | 12:13PM1.23m | 00:22AM1.31m | 1:08PM1.23m | 1:16AM1.23m | 2:01PM1.23m | 2:08AM1.14m | 2:52PM1.23m | 3:00AM1.06m | 3:42PM1.23m | 3:54AM1.01m | 4:34PM1.23m | 4:51AM0.98m | |||||||
Low Tide | 5:09PM0.02m | 5:56AM-0.09m | 6:04PM0.09m | 6:47AM-0.02m | 7:04PM0.16m | 7:41AM0.04m | 8:08PM0.21m | 8:36AM0.09m | 9:13PM0.23m | 9:28AM0.12m | 10:11PM0.22m | 10:17AM0.15m | 11:04PM0.19m | ||||||||
 |  |  |  |  |  | | | | | |  | | | | | | | | | | |
 | 5:35 | — | — | 5:35 | — | — | 5:35 | — | — | 5:35 | — | — | 5:35 | — | — | 5:35 | — | — | 5:35 | — | — |
 | — | 8:25 | — | — | 8:27 | — | — | 8:27 | — | — | 8:27 | — | — | 8:27 | — | — | 8:28 | — | — | 8:28 | — |
mm | — | — | 1 | 3 | 4 | — | — | — | — | — | — | 3 | 1 | 1 | 9 | — | — | — | — | — | 2 |
Temp °C | 27 | 32 | 29 | 19 | 21 | 23 | 23 | 26 | 25 | 24 | 26 | 24 | 24 | 25 | 22 | 19 | 21 | 21 | 21 | 20 | 21 |
Feels °C | 24 | 30 | 29 | 20 | 21 | 20 | 19 | 21 | 24 | 23 | 22 | 21 | 23 | 22 | 26 | 17 | 20 | 20 | 19 | 17 | 19 |
Swell 1 Height (m) Direction Period (s) | E 15 | E 14 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SE 7 | SE 7 | SE 7 | SE 6 | SSE 6 | SE 12 | SE 12 | E 11 | SSE 7 | SSE 6 | NE 5 | SE 7 | SE 6 | NE 5 | SE 8 |
| kJ | 4 | 4 | 102 | 62 | 27 | 18 | 12 | 11 | 11 | 10 | 15 | 6 | 5 | 2 | 76 | 26 | 6 | 11 | 10 | 1 | 3 |
Swell 2 Height (m) Direction Period (s) | E 6 | SE 14 | SE 14 | SE 14 | SE 13 | SE 13 | NNW 3 | SE 13 | SE 12 | SE 12 | SE 12 | — | — | — | E 11 | E 11 | SSE 6 | SSE 6 | ENE 5 | NE 5 | — |
| kJ | 1 | 8 | 8 | 7 | 7 | 7 | 1 | 7 | 6 | 6 | 6 | — | — | — | 2 | 2 | 7 | 8 | 2 | 1 | — |
Swell 3 Height (m) Direction Period (s) | — | E 7 | E 5 | — | E 7 | — | SE 13 | — | — | — | — | — | — | — | E 11 | E 11 | — | ENE 5 | SE 8 | — | — |
| kJ | — | 1 | 2 | — | 1 | — | 7 | — | — | — | — | — | — | — | 2 | 2 | — | 2 | 3 | — | — |
Wind waves Height (m) Direction Period (s) | S 5 | S 6 | S 7 | NNW 3 | SSE 7 | — | — | — | — | — | SW 2 | SSE 4 | S 6 | S 6 | NNW 3 | NNE 4 | SE 7 | — | — | SSE 3 | SSE 4 |
| kJ | 53 | 62 | 269 | 1 | 67 | — | — | — | — | — | 1 | 16 | 136 | 146 | 2 | 10 | 15 | — | — | 7 | 10 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 3057 | 10 | 8 | 6 | 0 | 152 | 168 | 168 | 147 | 321 | 1043 | 364 | 86 | 28 | 46 | 256 | 392 | 168 | 392 | 1134 | 438 |
Best forecast wave conditions in Delaware | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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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.
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 16 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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