Three Arch Bay Surf Break

Lat Long: 33.53° N 117.78° W

Three Arch Bay 48 hour detailed Surf Forecast

Issued: 4 am 05 Oct 2026 (local time)

Forecast update in  hr  min

Today's Three Arch Bay sea temperature is
22.8°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 (05 Oct):

  • Morning surf: Morning surf (05 Oct, local time) - 2.5ft (0.7m), 14s period with SW swell.
  • Afternoon surf: Afternoon surf (05 Oct, local time) - 2.5ft (0.7m), 14s period with SSW swell.
  • Evening surf: Evening surf (05 Oct, local time) - 2ft (0.6m), 14s period with SSW swell.

The current surf forecast for Three Arch Bay at 8AM is: 0.7m 14s primary swell from a Southwest direction and 0.3m 12s secondary swell from a South-southeast direction (forecast issued at 04:00am October 05). The wind direction is predicted to be glassy.

Time (PDT) & DateWave HeightWave Period
Morning (05 Oct)2.5ft (0.7m)14s
Afternoon (05 Oct)2.5ft (0.7m)14s
Evening (05 Oct)2ft (0.6m)14s

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


Short Range Forecast

Mostly dry. Warm (max 32°C on Mon morning, min 24°C on Tue night). Wind will be generally light.

Monday
5
Tuesday
6
Wednesday
7
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
1
1
0
0
0
0
1
1
1
1
0
0
0
1
1
2
1
2
1
0
0
2
2
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)
0.7
SW
14
0.7
SW
14
0.7
SW
14
0.7
SW
14
0.7
SSW
14
0.6
SSW
14
0.6
SSW
14
0.6
SSW
14
0.6
SSW
13
0.6
SSW
13
0.6
SSW
13
0.6
SSW
13
0.7
SSE
13
0.7
SSE
12
0.7
SSE
12
0.5
SW
19
0.5
SW
19
0.5
SW
19
0.5
SW
18
0.6
SSW
18
0.6
SSW
18
0.7
SSW
18
0.7
SW
18
0.8
SSW
18
Wave Graph
Metric surfscale
Energy kJ
214
211
211
208
178
133
127
123
120
116
114
115
168
152
147
183
181
175
162
214
211
276
316
390
Wind (km/h)
5
NW
10
NNW
5
NNE
10
WSW
15
W
20
WNW
10
WNW
5
SSW
5
SSW
5
S
0
SSE
5
WSW
10
W
15
WNW
5
WSW
5
WSW
5
W
5
WNW
5
WSW
10
W
10
W
10
W
5
W
5
WNW
Wind State
cross-off
cross-off
glassy
on
cross-on
cross-on
cross
glassy
glassy
glassy
glassy
cross-on
cross-on
cross-on
cross-on
on
glassy
cross-on
glassy
cross-on
cross-on
cross-on
glassy
glassy
High Tide
7:07AM1.68m
5:57PM1.99m
7:35AM1.81m
6:57PM2.03m
8:02AM1.94m
7:47PM2.03m
Low Tide
00:12AM0.32m
12:08PM1.13m
00:58AM0.29m
1:04PM0.92m
1:36AM0.30m
1:51PM0.72m
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>
—
6:48
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—
—
—
—
—
6:48
—
—
—
—
—
—
—
6:48
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
6:30
—
—
—
—
—
—
—
6:29
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—
—
—
—
—
—
6:27
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
30
29
31
32
31
29
29
28
26
26
26
27
27
28
26
25
24
24
24
25
26
26
24
25
Feels °C
30
29
31
31
29
27
29
29
28
28
28
28
27
28
28
27
26
25
26
26
26
27
26
27
  • 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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