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Surf Forecasts:

Oceanside Harbor surf break

Oceanside Harbor surfForecast / CAL – San Diego County / USA

information circle48hr Weather and Surf, issued 9 pm Sunday 11 Jan 2026 PST
Forecast update in hr  min  s Forecast update imminent
Oceanside Harbor surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Oceanside Harbor sea temperature is
16.6° C
 (Which is 1.8°C warmer than normal for this time of year)

How big are the waves at Oceanside Harbor today?

The current surf forecast for Oceanside Harbor at 4AM is: 0.3m 20s primary swell from a West-northwest direction and 0.3m 12s secondary swell from a South-southwest direction (forecast issued at 09:00pm January 11). The wind direction is predicted to be offshore.

Time (PST) & DateWave HeightWave Period
Morning (12 Jan)1.5ft (0.4m)18s
Afternoon (12 Jan)1.5ft (0.5m)17s
Evening (12 Jan)2ft (0.6m)16s

Table - waves today at Oceanside Harbor. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Sun
11
Monday
12
Tuesday
13
Wednesday
14
7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM
Rating
(10 max)
1
1
1
1
1
1
1
1
2
2
2
1
1
1
0
0
0
1
1
1
1
1
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.3
SSW
0.3
SSW
0.2
W
0.3
WNW
0.4
WNW
0.4
WNW
0.5
W
0.5
WNW
0.6
WNW
0.6
WNW
0.6
WNW
0.5
WNW
0.5
WNW
0.5
W
0.5
WNW
0.5
WNW
0.5
WNW
0.5
WNW
0.5
W
0.5
W
0.5
W
0.5
W
0.5
W
0.5
W
Period(s) (?)131320201818171716161616151515141414141313131313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)34343375113107154157201193191137130110121120118113939089898786
Wind
(km/h)
5
NE
10
ENE
10
NE
10
NE
10
NE
5
NE
10
WNW
10
WNW
10
NNW
5
NE
10
NE
10
NE
10
NE
5
ENE
10
WNW
10
WNW
10
NW
5
NNW
5
N
0
W
0
ESE
5
SW
5
W
10
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glasscross-
off		offoffoffoffcrosscrosscross-
off		offoffoffoffglasscross-
on		crosscrossglassglassglassglassglasscross-
on		cross-
on
High Tide
/ height (m)
5:16PM
1.23
4:19AM
1.89
6:49PM
1.30
5:05AM
1.95
7:39PM
1.38
5:48AM
2.03
Low Tide
/ height (m)
9:04PM
1.11
12:08PM
0.66
10:14PM
1.20
12:50PM
0.51
11:17PM
1.23
1:25PM
0.38
Sun
11
Monday
12
Tuesday
13
Wednesday
14
Sunrise----6:52-------6:52-------6:52---
Sunset-------5:01-------5:02-------5:04
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C191817171718202020191818192021202020191919212121
Feels °C (?)161412121214161516151313141716161617161716181818
  • 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 Oceanside Harbor 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 Oceanside Harbor at:
surf-forecast.com

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