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Surf Forecasts:

Blackies surfForecast / CAL – Orange County / USA

information circle48hr Weather and Surf, issued 4 pm Tuesday 17 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
16.4° C
 (Which is 1.6°C warmer than normal for this time of year)

How big are the waves at Blackies today?

The current surf forecast for Blackies at 1AM is: 0.9m 15s primary swell from a South-southwest direction and 0.2m 10s secondary swell from a West direction (forecast issued at 04:00pm March 17). The wind direction is predicted to be glassy and the swell rating is 2.

Time (PDT) & DateWave HeightWave Period
Morning (18 Mar)3ft (0.9m)15s
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
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
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
1
2
2
2
2
1
0
0
0
1
1
1
1
0
0
0
1
1
2
2
2
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.9
SSW
0.9
SSW
0.9
SSW
0.8
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
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
0.6
SSW
0.6
SSW
0.8
SSW
0.8
SSW
0.6
SSW
Period(s) (?)161615151515151515141414141413181813171616161616
Wave
Graph
(?)Metric surfscale
Energy kJ (?)421400370292309309309305305218215207149147878786139145181175295291171
Wind
(km/h)
10
SW
10
SW
10
WNW
5
SW
0
S
0
SW
0
S
5
WSW
10
WSW
10
W
5
WSW
5
SW
5
SSW
5
W
5
WNW
5
W
10
WSW
10
W
5
W
5
SW
5
WSW
5
W
5
W
5
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
ononcrossglassglassglassglassoncross-
on		cross-
on		cross-
on		glassglassglassglasscross-
on		cross-
on		cross-
on		cross-
on		onglassglassglassglass
High Tide
/ height (m)
9:33PM
1.44
9:28AM
1.59
9:56PM
1.54
10:08AM
1.51
10:23PM
1.63
10:52AM
1.38
Low Tide
/ height (m)
3:21PM
-0.12
3:24AM
0.15
3:46PM
-0.05
4:04AM
0.03
4:12PM
0.05
4:46AM
-0.06
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Sunrise------6:58-------6:56-------6:54-
Sunset-7:00-------7:00-------7:01------
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. °C282725252323242526262322222221252626242322212225
Feels °C (?)262524242323242424232221222120242324232222212225
  • 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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