Alfonsos Surf Break

Lat Long: 32.29° N 117.04° W

Alfonsos 48 hour detailed Surf Forecast

Issued: 4 am 18 Sep 2026 (local time)

Forecast update in  hr  min

Today's Alfonsos sea temperature is
23.0°C
2.9° 

Alfonsos surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Alfonsos today (18 Sep):

  • Morning surf: Morning surf (18 Sep, local time) - 2.5ft (0.7m), 19s period with SW swell.
  • Afternoon surf: Afternoon surf (18 Sep, local time) - 2.5ft (0.7m), 19s period with SW swell.
  • Evening surf: Evening surf (18 Sep, local time) - 2.5ft (0.7m), 19s period with SW swell.

The current surf forecast for Alfonsos at 10AM is: 0.7m 19s primary swell from a Southwest direction and 0.7m 14s secondary swell from a South-southwest direction (forecast issued at 04:00am September 18). The wind direction is predicted to be cross-onshore.

Time (PDT) & DateWave HeightWave Period
Morning (18 Sep)2.5ft (0.7m)19s
Afternoon (18 Sep)2.5ft (0.7m)19s
Evening (18 Sep)2.5ft (0.7m)19s

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


Short Range Forecast

Mostly dry. Warm (max 22°C on Fri morning, min 19°C on Fri night). Wind will be generally light.

Friday
18
Saturday
19
Sunday
20
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
1
2
2
0
0
0
0
0
1
1
0
1
0
1
2
2
2
2
2
1
0
0
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
SSW
14
0.6
SW
20
0.7
SW
19
0.7
SW
19
0.7
SW
19
0.7
SW
19
0.7
SW
19
0.6
SW
19
0.6
SW
19
0.6
SW
18
0.7
SW
18
0.8
SW
18
0.8
SW
18
0.8
SW
18
0.8
SW
18
0.8
SW
18
0.8
SW
18
0.8
SW
18
0.8
SW
18
0.8
SW
18
0.9
SW
18
0.9
SW
18
0.9
SW
17
0.9
SW
17
Wave Graph
Metric surfscale
Energy kJ
330
268
369
369
369
369
369
236
231
269
314
442
442
437
437
442
442
442
442
437
522
516
505
499
Wind (km/h)
5
NNW
10
NW
10
NNW
15
NW
25
NW
20
NW
15
NW
15
NNW
10
NNW
10
NNW
10
NNW
15
WNW
20
WNW
15
WNW
5
WNW
5
NW
5
NNW
10
NW
10
NW
15
WNW
15
W
15
WNW
10
NW
10
NW
Wind State
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
High Tide
2:23PM1.68m
8:18AM1.42m
4:16PM1.68m
7:50AM1.48m
5:31PM1.76m
Low Tide
11:31PM0.66m
10:04AM1.41m
00:25AM0.57m
11:51AM1.32m
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:33
6:33
6:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:50
6:49
6:46
 mm
Temp °C
19
19
20
22
22
21
20
19
19
19
20
22
22
21
20
20
20
19
20
22
21
21
20
19
Feels °C
20
19
20
21
19
19
19
19
19
19
20
21
21
20
22
22
22
20
21
22
21
21
20
19
  • 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
How to use the Wavefinder 

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 Alfonsos 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.


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