40th Street Surf Break

Lat Long: 33.62° N 117.94° W

40th Street 48 hour detailed Surf Forecast

Issued: 4 am 26 Oct 2026 (local time)

Forecast update in  hr  min

Today's 40th Street sea temperature is
22.5°C
4.5° 

40th Street surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at 40th Street today (26 Oct):

  • Morning surf: Morning surf (26 Oct, local time) - 2ft (0.6m), 13s period with SSW swell.
  • Afternoon surf: Afternoon surf (26 Oct, local time) - 1.5ft (0.5m), 13s period with SSW swell.
  • Evening surf: Evening surf (26 Oct, local time) - 1.5ft (0.5m), 13s period with S swell.

The current surf forecast for 40th Street at 7AM is: 0.6m 13s primary swell from a South-southwest direction and 0.5m 4s secondary swell from a West direction (forecast issued at 04:00am October 26). The wind direction is predicted to be cross-shore.

Time (PDT) & DateWave HeightWave Period
Morning (26 Oct)2ft (0.6m)13s
Afternoon (26 Oct)1.5ft (0.5m)13s
Evening (26 Oct)1.5ft (0.5m)13s

Table - waves today at 40th Street. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 23°C on Mon afternoon, min 18°C on Wed night). Wind will be generally light.

Monday
26
Tuesday
27
Wednesday
28
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
1
0
0
0
0
0
1
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)
0.6
SSW
13
0.6
SSW
13
0.5
SSW
13
0.6
SSW
13
0.5
SSW
13
0.5
S
13
0.5
SW
16
0.5
SSW
12
0.4
SSW
14
0.4
SSW
15
0.4
SSW
18
0.6
SSW
18
0.6
SSW
18
0.6
SSW
17
0.6
SSW
17
0.6
SSW
17
0.7
SW
16
0.8
SSW
16
0.8
SSW
16
0.8
SSW
16
0.8
SSW
16
0.8
SSW
16
0.8
SSW
16
0.8
SSW
16
Wave Graph
Metric surfscale
Energy kJ
139
139
101
139
101
89
127
87
82
84
121
204
204
202
200
190
271
334
330
330
330
330
339
339
Wind (km/h)
10
WNW
10
WNW
5
NW
10
W
15
WSW
20
W
10
W
10
WSW
5
SW
10
S
10
SE
10
SSE
15
S
10
SSW
5
SSW
10
S
10
SSE
10
SSE
10
SE
10
SSE
15
SSW
10
SSW
10
S
10
S
Wind State
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
glassy
cross-on
cross
cross
cross-on
cross-on
glassy
cross-on
cross
cross
cross
cross-on
cross-on
on
cross-on
cross-on
High Tide
9:08AM1.96m
10:25PM1.25m
9:42AM2.00m
11:21PM1.15m
10:21AM1.98m
Low Tide
3:02AM0.43m
4:15PM-0.21m
3:32AM0.53m
5:03PM-0.24m
4:06AM0.64m
5:56PM-0.22m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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7:05
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—
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7:05
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—
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—
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7:05
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—
—
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
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6:05
—
—
—
—
—
—
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6:04
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6:02
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 mm
—
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—
—
—
—
—
—
—
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—
—
—
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—
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Temp °C
22
22
21
22
23
22
21
20
20
19
19
20
21
21
20
19
19
19
19
20
20
20
19
19
Feels °C
22
22
21
21
21
20
20
20
21
19
19
19
19
20
21
19
19
18
18
19
18
19
18
19
  • 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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