Three Arch Bay Surf Break

Lat Long: 33.53° N 117.78° W

Three Arch Bay 48 hour detailed Surf Forecast

Issued: 4 am 23 Sep 2026 (local time)

Forecast update in  hr  min

Today's Three Arch Bay sea temperature is
23.1°C
3.7° 

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


How big are the waves at Three Arch Bay today (23 Sep):

  • Morning surf: Morning surf (23 Sep, local time) - 2.5ft (0.8m), 16s period with SW swell.
  • Afternoon surf: Afternoon surf (23 Sep, local time) - 2.5ft (0.8m), 15s period with SW swell.
  • Evening surf: Evening surf (23 Sep, local time) - 2.5ft (0.7m), 15s period with SW swell.

The current surf forecast for Three Arch Bay at 11AM is: 0.8m 15s primary swell from a Southwest direction and 0.5m 7s secondary swell from a West direction (forecast issued at 04:00am September 23). The wind direction is predicted to be onshore.

Time (PDT) & DateWave HeightWave Period
Morning (23 Sep)2.5ft (0.8m)16s
Afternoon (23 Sep)2.5ft (0.8m)15s
Evening (23 Sep)2.5ft (0.7m)15s

Table - waves today at Three Arch Bay. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 24°C on Fri morning, min 20°C on Wed morning). Wind will be generally light.

Wednesday
23
Thursday
24
Friday
25
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)
2
2
2
1
0
0
1
0
2
1
1
0
0
0
1
1
0
2
2
1
0
1
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)
0.8
SW
16
0.8
SW
16
0.8
SW
16
0.8
SW
15
0.8
SW
15
0.8
SSW
15
0.8
SSW
15
0.7
SW
15
0.8
SSW
15
0.7
SW
15
0.7
SW
14
0.7
SW
14
0.7
SW
14
0.7
SW
14
0.7
SW
14
0.7
SW
14
0.7
SW
14
0.9
SSW
14
0.9
SW
13
0.9
SW
13
0.9
SSW
13
0.9
SSW
13
1
SSW
13
1
SSW
13
Wave Graph
Metric surfscale
Energy kJ
302
299
295
284
269
275
272
217
272
217
211
208
203
200
197
203
206
299
261
249
277
290
346
341
Wind (km/h)
5
W
5
WSW
5
SSW
10
SW
15
WSW
10
SW
10
SSE
5
SSE
5
SSW
5
WSW
5
S
10
WSW
15
WSW
10
SW
0
SE
5
WSW
5
SW
10
SE
5
SW
5
SW
10
WSW
10
WSW
10
SSE
5
SSW
Wind State
glassy
glassy
glassy
on
cross-on
on
cross-on
cross-on
glassy
glassy
glassy
on
cross-on
on
glassy
glassy
on
cross-off
glassy
on
on
on
cross
cross-on
High Tide
8:29AM1.74m
7:48PM2.02m
8:46AM1.84m
8:25PM2.03m
9:05AM1.95m
9:04PM2.00m
Low Tide
2:03AM0.38m
1:53PM0.93m
2:27AM0.37m
2:27PM0.77m
2:50AM0.41m
3:02PM0.62m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:39
6:39
6:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:45
6:45
6:44
 mm
Temp °C
20
20
20
22
22
22
21
21
21
21
21
22
23
23
22
22
22
22
22
24
24
24
23
23
Feels °C
22
22
22
24
22
23
23
23
23
23
23
23
23
24
25
24
24
23
24
26
24
25
24
24
  • 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 

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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Three Arch Bay 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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