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Surf Forecasts:

Bethany surf break

Bethany surfForecast / Delaware / USA

information circle16 Day Weather and Surf, issued 1 pm Friday 13 Mar 2026 EDT
Forecast 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
4.6° 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 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Mar 14) at 5AM. The primary swell is predicted to be 0.9m and 6s period with a secondary swell of 0.1m and 11s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Bethany in the next 16 days are 2.5m 9s and forecast to arrive on Monday (Mar 16) at 8PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 6s period and expected on Friday (Mar 13) at 8PM.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Sat 14th Mar)3ft (0.9m) 6s
Best Surf 5AM (Sat 14th Mar)3ft (0.9m) 6s
Most Powerful 8PM (Mon 16th Mar)8ft (2.5m) 9s

Table - best surf conditions forecast for Bethany over the next 16 days.

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table

Short Range Forecast Light rain (total 2mm), mostly falling on Sun night. Very mild (max 13°C on Sun night, min 5°C on Fri afternoon). Winds decreasing (near gales from the S on Fri afternoon, calm by Sat night).

Days 3-6 Weather Summary Moderate rain (total 16mm), heaviest on Mon afternoon. Icy conditions (max 13°C on Mon afternoon, min -2°C on Tue night). Winds decreasing (near gales from the S on Mon night, calm by Wed afternoon).

Fri
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
1
0
0
0
1
0
0
0
0
1
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.1
E
0.1
E
0.6
SSE
0.5
SSE
0.3
SSE
0.6
ESE
0.9
ESE
1.8
SE
2.2
SE
2.5
SSE
1.8
SE
1.1
SE
0.9
ESE
0.9
SE
0.6
ESE
0.9
SE
0.6
SE
0.7
ESE
0.6
ESE
0.4
ESE
0.9
ESE
Period(s) (?)12116663479910991010999899
Wave
Graph
(?)Metric surfscale
Energy kJ (?)323122792926769511516021961541376513562654728111
Wind
(km/h)
50
S
30
SW
35
WNW
20
WNW
10
ENE
25
ESE
25
ESE
25
SE
40
S
60
S
30
WNW
25
W
35
W
25
WNW
10
WNW
25
SSE
20
S
20
S
20
S
5
S
5
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		offcross-
off		cross-
off		cross-
on		cross-
on		crosscrosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off
High Tide
/ height (m)
4:19PM
0.85
4:43AM
1.05
5:19PM
0.92
5:40AM
1.11
6:10PM
1.01
6:28AM
1.18
6:54PM
1.11
7:11AM
1.24
7:34PM
1.21
7:52AM
1.28
8:12PM
1.30
8:32AM
1.30
8:51PM
1.36
9:15AM
1.28
Low Tide
/ height (m)
10:32PM
0.24
11:18AM
0.15
11:26PM
0.17
12:04PM
0.08
12:16AM
0.10
12:48PM
0.00
1:03AM
0.02
1:30PM
-0.06
1:50AM
-0.05
2:10PM
-0.11
2:36AM
-0.10
2:50PM
-0.14
3:21AM
-0.13
Fri
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Sunrise--7:13--7:11--7:09--7:09--7:07--7:05--7:03
Sunset7:04--7:05--7:06--7:07--7:07--7:08--7:09--
part cloud
clear
clear
part cloud
part cloud
clear
clear
light rain
light rain
heavy rain
rain showers
part cloud
cloud
clear
part cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
Rain (mm)
-------11115----------
Temp. °C51181010711131213131420135778
Feels °C (?)-42136059532-7-6-7-6-3-4-2115
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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FREE! Surf-Forecast.com widget for your website

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.

View detailed surf forecast for Bethany at:
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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 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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