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Surf Forecasts:

Blackies surfForecast / CAL – Orange County / USA

information circle48hr Weather and Surf, issued 4 pm Wednesday 18 Mar 2026 PDT
Forecast update in hr  min  s Forecast update imminent
Blackies surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Blackies sea temperature is
16.5° C
 (Which is 1.8°C warmer than normal for this time of year)

How big are the waves at Blackies today?

The current surf forecast for Blackies at 9PM is: 0.7m 14s primary swell from a South-southwest direction and 0.2m 11s secondary swell from a South direction, 0.3m 12s secondary swell from a West direction (forecast issued at 04:00pm March 18). The wind direction is predicted to be cross-onshore.

Time (PDT) & DateWave HeightWave Period
Morning (18 Mar)--
Afternoon (18 Mar)2.5ft (0.8m)15s
Evening (18 Mar)2.5ft (0.7m)14s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Wednesday
18
Thursday
19
Friday
20
Saturday
21
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)
1
0
1
0
0
1
1
1
0
0
1
1
1
2
2
2
0
0
0
0
1
1
1
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.9
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.6
SSW
0.6
SSW
0.5
S
0.4
SW
0.4
SW
0.6
SSW
0.5
SW
0.5
SW
0.6
SSW
0.8
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.6
SSW
0.6
SSW
0.6
SSW
0.6
SSW
0.6
SSW
0.6
SSW
0.6
SSW
Period(s) (?)151414141414131818131716161616161616151515151515
Wave
Graph
(?)Metric surfscale
Energy kJ (?)305218215207149147878786139145133175295226226223164158150146144142142
Wind
(km/h)
10
WSW
10
W
5
SW
10
SSE
5
SSE
5
SSE
0
SSW
5
SW
10
WSW
10
W
10
W
5
SW
5
W
5
W
5
W
5
WSW
10
WSW
15
W
10
WSW
10
WSW
5
SSW
5
SSE
0
SW
5
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		oncrosscross-
on		glassglassglassoncross-
on		cross-
on		glasscross-
on		glassglassglassoncross-
on		cross-
on		onglassglassglasson
High Tide
/ height (m)
9:56PM
1.54
10:08AM
1.51
10:23PM
1.63
10:52AM
1.38
10:53PM
1.68
Low Tide
/ height (m)
3:46PM
-0.05
4:04AM
0.03
4:12PM
0.05
4:46AM
-0.06
4:40PM
0.18
5:34AM
-0.10
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunrise------6:56-------6:54-------6:54-
Sunset-7:00-------7:01-------7:02------
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C262623222222222426262423222222252623222019191921
Feels °C (?)252423212222222424242323222222252422222020202021
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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 Blackies 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 Blackies at:
surf-forecast.com

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