Three Arch Bay Surf Break

Lat Long: 33.53° N 117.78° W

Three Arch Bay 48 hour detailed Surf Forecast

Issued: 4 am 27 Jul 2026 (local time)

Forecast update in  hr  min

Today's Three Arch Bay sea temperature is
21.4° C
2.2° 

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 (27 Jul):

  • Morning surf: Morning surf (27 Jul, local time) - 3.5ft (1.1m), 18s period with SW swell.
  • Afternoon surf: Afternoon surf (27 Jul, local time) - 3.5ft (1.0m), 18s period with SSW swell.
  • Evening surf: Evening surf (27 Jul, local time) - 3ft (0.9m), 16s period with SW swell.

The current surf forecast for Three Arch Bay at 12PM is: 1.1m 18s primary swell from a Southwest direction and 0.6m 7s secondary swell from a West direction (forecast issued at 04:00am July 27). The wind direction is predicted to be onshore.

Time (PDT) & DateWave HeightWave Period
Morning (27 Jul)3.5ft (1.1m)18s
Afternoon (27 Jul)3.5ft (1.0m)18s
Evening (27 Jul)3ft (0.9m)16s

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


Short Range Forecast

Mostly dry. Warm (max 23°C on Mon morning, min 21°C on Tue night). Wind will be generally light.

Monday
27
Tuesday
28
Wednesday
29
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
3
2
1
2
3
1
1
2
2
1
1
1
2
2
2
2
2
1
1
1
2
3
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
18
1
SW
18
1.1
SW
18
1.1
SW
18
1.1
SW
18
1
SSW
19
0.7
SSW
19
1
SSW
16
1
SSW
17
1
SSW
17
1.1
SSW
17
1.1
SSW
17
1.2
SSW
17
1
SSW
17
1
SSW
16
1
SSW
16
1.1
SSW
16
1.1
SSW
16
0.9
SSW
16
0.9
SSW
16
0.9
SSW
16
1.1
SSW
16
1.1
SSW
16
1
SSW
16
Wave Graph
Metric surfscale
Energy kJ
547
614
719
727
735
719
330
566
608
622
742
742
798
580
559
545
651
643
430
392
387
582
575
469
Wind (km/h)
5
SSE
10
S
5
SSW
10
SSW
10
SW
10
SW
5
SW
10
SSE
10
SSE
10
SSE
10
SSE
15
S
15
SSW
10
SSW
10
S
10
SSE
10
SSE
10
SSE
10
SE
10
S
15
SSW
10
S
10
S
5
SSW
Wind State
cross-on
cross-on
glassy
on
on
on
glassy
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
glassy
High Tide
9:56AM1.52m
8:31PM2.22m
10:21AM1.56m
9:06PM2.25m
10:46AM1.59m
9:39PM2.24m
Low Tide
3:19AM0.24m
2:18PM1.13m
3:49AM0.20m
2:54PM1.08m
4:18AM0.19m
3:30PM1.03m
clear
clear
clear
clear
part cloud
part cloud
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>
5:58
6:00
6:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:54
7:53
7:52
 mm
Temp °C
21
21
22
23
23
23
22
22
22
22
22
23
23
23
22
21
21
21
22
23
23
22
22
21
Feels °C
23
23
25
25
24
25
24
23
23
23
23
23
23
23
23
22
22
22
23
24
23
22
23
23
  • 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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