Three Arch Bay Surf Break

Lat Long: 33.53° N 117.78° W

Three Arch Bay 48 hour detailed Surf Forecast

Issued: 4 am 03 Aug 2026 (local time)

Forecast update in  hr  min

Today's Three Arch Bay sea temperature is
23.2° C
3.8° 

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 (03 Aug):

  • Morning surf: Morning surf (03 Aug, local time) - 1.5ft (0.4m), 13s period with SW swell.
  • Afternoon surf: Afternoon surf (03 Aug, local time) - 1.5ft (0.4m), 13s period with SSW swell.
  • Evening surf: Evening surf (03 Aug, local time) - 1.5ft (0.4m), 16s period with SW swell.

The current surf forecast for Three Arch Bay at 8AM is: 0.4m 13s primary swell from a Southwest direction and 0.5m 6s secondary swell from a West direction (forecast issued at 04:00am August 03). The wind direction is predicted to be glassy.

Time (PDT) & DateWave HeightWave Period
Morning (03 Aug)1.5ft (0.4m)13s
Afternoon (03 Aug)1.5ft (0.4m)13s
Evening (03 Aug)1.5ft (0.4m)16s

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


Short Range Forecast

Mostly dry. Warm (max 24°C on Tue afternoon, min 21°C on Mon morning). Wind will be generally light.

Monday
3
Tuesday
4
Wednesday
5
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)
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)
0.4
SW
13
0.4
SW
13
0.4
SW
13
0.4
SW
13
0.4
SSW
13
0.4
SW
16
0.4
SW
16
0.4
SW
16
0.4
SW
12
0.4
SW
16
0.4
SW
16
0.4
SW
15
0.4
SW
15
0.4
SW
15
0.4
SW
15
0.4
SW
15
0.4
SW
15
0.5
SW
14
0.5
SW
14
0.4
SW
14
0.4
SW
14
0.4
SW
14
0.4
SW
14
0.5
SW
14
Wave Graph
Metric surfscale
Energy kJ
47
43
43
42
66
66
66
66
41
89
87
84
79
77
76
55
75
102
102
71
71
71
70
97
Wind (km/h)
5
S
5
S
5
WSW
10
W
15
WSW
10
W
5
SW
10
SSE
5
SSE
5
SSE
5
S
10
SW
15
SW
10
SW
5
WSW
5
SSW
0
SSW
5
WSW
10
S
10
SSW
10
SW
10
SSW
5
S
5
SSE
Wind State
glassy
glassy
glassy
cross-on
on
cross-on
glassy
cross
glassy
glassy
cross-on
on
on
on
glassy
glassy
glassy
glassy
cross-on
on
on
on
cross-on
glassy
High Tide
00:02AM1.72m
1:03PM1.85m
00:54AM1.51m
1:42PM1.90m
2:12AM1.31m
2:33PM1.95m
Low Tide
6:25AM0.63m
7:21PM0.91m
6:50AM0.78m
8:41PM0.85m
7:21AM0.94m
10:20PM0.74m
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>
6:03
6:05
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:49
7:47
7:46
 mm
Temp °C
20
21
21
23
23
23
22
22
22
22
22
23
24
23
22
22
21
21
22
23
23
23
22
21
Feels °C
22
23
23
24
23
23
24
23
24
24
24
24
24
24
24
24
23
23
23
24
24
24
23
22
  • 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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