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Surf Forecasts:

Seaside Reef surfForecast / CAL – San Diego County / USA

information circle48hr Weather and Surf, issued 4 pm Thursday 19 Mar 2026 PDT
Forecast update in hr  min  s Forecast update imminent
Seaside Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Seaside Reef sea temperature is
17.4° C
 (Which is 2.3°C warmer than normal for this time of year)

How big are the waves at Seaside Reef today?

The current surf forecast for Seaside Reef at 9PM is: 0.7m 17s primary swell from a Southwest direction and 0.5m 13s secondary swell from a South direction (forecast issued at 04:00pm March 19). The wind direction is predicted to be glassy and the swell rating is 2.

Time (PDT) & DateWave HeightWave Period
Morning (19 Mar)--
Afternoon (19 Mar)2ft (0.6m)13s
Evening (19 Mar)2.5ft (0.7m)17s

Table - waves today at Seaside Reef. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Thursday
19
Friday
20
Saturday
21
Sunday
22
2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM
Rating
(10 max)
0
1
2
2
2
2
3
1
0
1
2
1
2
2
1
1
0
0
2
1
2
2
2
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.6
S
0.6
SW
0.6
SW
0.7
SW
0.7
SW
0.9
SSW
0.9
SSW
0.7
SW
0.8
SSW
0.7
SW
0.7
SW
0.7
SW
0.7
SW
0.7
SW
0.7
SW
0.7
SW
0.7
SW
0.7
SW
0.7
SW
0.7
SSW
0.6
SSW
0.6
SSW
0.6
SSW
0.9
WNW
Period(s) (?)131717161616161616161515151515141414141414141310
Wave
Graph
(?)Metric surfscale
Energy kJ (?)124243232271264402402261318248236226223220217214211211206173123121120163
Wind
(km/h)
15
W
10
W
5
WSW
0
SW
5
W
5
NW
5
WNW
10
WNW
15
W
10
W
5
NW
5
WNW
0
N
5
NNE
10
WNW
10
W
15
W
10
W
0
SE
5
W
0
NW
5
S
5
WSW
5
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
ononglassglassglassglassglasscross-
on		ononglasscross-
on		glassglassononononglassonglassglassglassglass
High Tide
/ height (m)
10:16PM
2.16
10:44AM
1.87
10:46PM
2.22
11:34AM
1.69
11:20PM
2.23
Low Tide
/ height (m)
4:03PM
0.48
4:39AM
0.39
4:30PM
0.63
5:27AM
0.35
4:58PM
0.79
6:21AM
0.37
Thursday
19
Friday
20
Saturday
21
Sunday
22
Sunrise------6:52-------6:52-------6:50-
Sunset-6:59-------7:00-------7:00------
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
Rain (mm)
------------------------
Temp. °C252321212221222425242120212120232321201918191821
Feels °C (?)242322222321222324242220222120232120221919191821
  • 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 Seaside Reef 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 Seaside Reef at:
surf-forecast.com

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