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Surf Forecasts:

Dewey Beach surfForecast / Delaware / USA

information circle48hr Weather and Surf, issued 12 am Friday 16 Jan 2026 EST
Forecast update in hr  min  s Forecast update imminent
Dewey Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Dewey Beach sea temperature is
5.0° C
 (Which is normal for this time of year)

How big are the waves at Dewey Beach today?

The current surf forecast for Dewey Beach at 3AM is: 0.3m 9s primary swell from a Southeast direction and 0.2m 7s secondary swell from a South direction (forecast issued at 12:00am January 16). An open ocean swell of 1.0m 4s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (EST) & DateWave HeightWave Period
Morning (16 Jan)1ft (0.3m)8s
Afternoon (16 Jan)0.5ft (0.2m)9s
Evening (16 Jan)0.5ft (0.2m)9s

Table - waves today at Dewey Beach. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Friday
16
Saturday
17
Sunday
18
10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.3
SE
0.3
SE
0.3
SE
0.3
SE
0.3
SE
0.3
SE
0.2
ESE
0.2
ESE
0.3
SE
0.2
SSE
0.2
ESE
1
S
1.1
S
1.2
S
0.9
SSE
0.9
SSE
0.8
SSE
0.7
SSE
0.7
SSE
0.6
SSE
0.4
SSE
0.4
SSE
0.5
SE
0.5
SE
Period(s) (?)89988899109106667788887788
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1112121111117814810688810279767359584417193131
Wind
(km/h)
35
WNW
40
WNW
40
WNW
40
WNW
30
W
25
W
25
SW
30
SSW
30
SSW
30
SSW
30
SSW
30
SSW
35
SSW
30
SW
25
SW
15
SW
10
WSW
10
W
15
NNW
25
NNW
25
N
25
N
30
NNW
20
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		offoffoffoffoffcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offoffcross-
off		cross-
off		crosscrosscross-
off		cross-
off
High Tide
/ height (m)
5:55AM
1.23
6:03PM
0.87
6:38AM
1.29
6:47PM
0.92
7:20AM
1.33
Low Tide
/ height (m)
11:12PM
0.02
12:20PM
0.14
11:58PM
-0.03
12:58PM
0.09
12:41AM
-0.09
1:35PM
0.05
Friday
16
Saturday
17
Sunday
18
Sunrise----7:16-------7:16-------7:15---
Sunset------5:02-------5:04-------5:05-
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
cloud
cloud
clear
clear
clear
cloud
cloud
cloud
light snow
light snow
light snow
cloud
Rain (mm)
------------------------
Temp. °C-4-5-5-5-3012333476786542-1-1-10
Feels °C (?)-15-16-16-16-12-8-7-7-6-6-5-4-3-20421-1-5-8-8-9-6
  • 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 Dewey Beach 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 Dewey Beach at:
surf-forecast.com

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