Three Arch Bay Surf Break

Lat Long: 33.53° N 117.78° W

Three Arch Bay 48 hour detailed Surf Forecast

Issued: 4 am 16 Jul 2026 (local time)

Forecast update in  hr  min

Today's Three Arch Bay sea temperature is
20.7° C
1.9° 

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 (16 Jul):

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

The current surf forecast for Three Arch Bay at 8AM is: 0.4m 16s primary swell from a Southwest direction and 0.7m 7s secondary swell from a West direction (forecast issued at 04:00am July 16). The wind direction is predicted to be cross-shore.

Time (PDT) & DateWave HeightWave Period
Morning (16 Jul)1.5ft (0.4m)16s
Afternoon (16 Jul)1.5ft (0.4m)16s
Evening (16 Jul)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 23°C on Thu afternoon, min 20°C on Thu night). Wind will be generally light.

Thursday
16
Friday
17
Saturday
18
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
0
0
0
0
0
0
0
0
1
1
0
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)
0.4
SW
16
0.4
SW
16
0.4
SW
16
0.4
SW
16
0.4
SW
16
0.4
SW
16
0.4
SW
16
0.6
SW
15
0.4
SW
19
0.5
SW
19
0.5
SW
19
0.4
SW
19
0.3
SW
19
0.4
SW
14
0.4
SW
14
0.4
SW
18
0.4
SW
15
0.6
SW
17
0.6
SW
17
0.6
SW
18
0.6
SW
18
0.6
SW
18
0.5
SW
19
0.6
S
16
Wave Graph
Metric surfscale
Energy kJ
90
89
89
64
63
88
87
143
126
181
181
130
57
74
74
79
77
241
243
246
252
255
170
181
Wind (km/h)
15
SE
10
SE
15
SSE
15
S
15
S
15
S
15
SSE
15
SE
15
SE
15
SE
15
SE
20
SSE
15
S
15
S
15
SSE
15
SSE
15
SE
15
SE
10
SSE
10
S
15
SSW
10
SSW
10
S
5
SSW
Wind State
cross
cross
cross
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
on
on
cross-on
on
High Tide
12:10PM1.76m
11:19PM2.26m
12:52PM1.80m
00:08AM2.01m
1:34PM1.84m
Low Tide
5:38AM-0.01m
5:15PM0.94m
6:18AM0.16m
6:15PM0.94m
6:55AM0.36m
7:21PM0.95m
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:52
5:52
5:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:00
8:00
8:00
 mm
Temp °C
21
21
22
22
23
22
21
21
21
20
21
22
22
22
21
20
21
20
21
22
21
21
20
20
Feels °C
22
22
23
22
23
22
21
21
21
20
21
22
22
21
21
20
22
20
22
23
21
22
21
21
  • 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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