Bethany surf break

Bethany surfForecast / Delaware / USA

information circle12 Day Weather and Surf, issued 12 am Saturday 10 Jan 2026 EST
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
4.5° C
(Which is 2.0°C colder than average 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 Thursday (Jan 15) at 4AM. The primary swell is predicted to be 1.1m and 4s period with a secondary swell of 0.4m and 5s. Another secondary swell of 0.4m and 6s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Bethany in the next 12 days are 1.2m 7s and forecast to arrive on Sunday (Jan 11) at 4AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 6s period and expected on Friday (Jan 16) at 1PM.

Wave TypeTime (EST) & Date Wave Height & Period
Next good surf (1 star+) 4AM (Thu 15th Jan)3.5ft (1.1m) 4s
Best Surf 4AM (Thu 15th Jan)3.5ft (1.1m) 4s
Most Powerful 4AM (Sun 11th Jan)4ft (1.2m) 7s

Table - best surf conditions forecast for Bethany over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Heavy rain (total 29mm), heaviest during Sat morning. Icy conditions (max 17°C on Fri night, min 0°C on Sun night). Winds increasing (light winds from the W on Sat night, strong winds from the WNW by Sun afternoon).

Days 3-6 Weather Summary Some drizzle, heaviest during Thu afternoon. Mild temperatures (max 9°C on Wed morning, min 3°C on Mon night). Winds decreasing (strong winds from the SSW on Tue night, light winds from the SW by Thu morning).

Saturday
10
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Fri
16
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.1
E
0.4
SSE
0.5
E
0.1
E
0.9
SSE
0.7
SSE
0.4
SE
0.7
NW
0.1
E
0.4
SSW
0.1
E
0.1
E
1.4
S
0.1
SE
0.1
E
0.4
SSE
1.3
NNW
1.3
NNW
0.6
NNW
0.1
E
0.1
E
Period(s) (?)11541088741039969116554911
Wave
Graph
(?)Metric surfscale
Energy kJ (?)288210652121630120331671801122
Wind
(km/h)
15
WSW
25
ENE
25
SSE
10
W
20
NW
25
WNW
45
WNW
25
WNW
15
W
25
SW
10
SW
25
S
40
SSW
30
SW
20
SSW
10
SSW
10
SW
15
E
30
SW
45
NW
40
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
on
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offoffcross-
off
offoffcross-
off
cross-
off
offcross-
on
offcrosscross
High Tide
/ height (m)
12:46AM
1.07
12:54PM
0.95
1:34AM
1.05
1:44PM
0.89
2:23AM
1.05
2:38PM
0.84
3:15AM
1.05
3:36PM
0.83
4:09AM
1.08
4:34PM
0.85
5:00AM
1.12
5:26PM
0.88
5:46AM
1.16
6:12PM
0.92
Low Tide
/ height (m)
6:52AM
0.16
7:12PM
0.09
7:55AM
0.19
8:05PM
0.12
8:55AM
0.18
8:58PM
0.14
9:49AM
0.15
9:47PM
0.13
10:38AM
0.11
10:35PM
0.11
11:25AM
0.06
11:21PM
0.08
12:11PM
0.01
Saturday
10
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Fri
16
Sunrise-7:16--7:16--7:16--7:16--7:16--7:16--7:16-
Sunset--4:57--4:58--4:59--5:00--5:00--5:01--5:02
light rain
mod rain
light rain
mod rain
light rain
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
rain showers
light snow
light snow
clear
Rain (mm)
394103------------19--
Temp. °C1791412862454567998785-3-2
Feels °C (?)14510113-2-9-3-1-3-1-1-234441-4-14-12
  • 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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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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