40th Street Surf Break

Lat Long: 33.62° N 117.94° W

40th Street 48 hour detailed Surf Forecast

Issued: 10 pm 01 Oct 2026 (local time)

Forecast update in  hr  min

Today's 40th Street sea temperature is
22.5°C
3.5° 

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 (02 Oct):

  • Morning surf: Morning surf (02 Oct, local time) - 2ft (0.6m), 16s period with SW swell.
  • Afternoon surf: Afternoon surf (02 Oct, local time) - 2ft (0.6m), 16s period with SW swell.
  • Evening surf: Evening surf (02 Oct, local time) - 2ft (0.6m), 16s period with SW swell.

The current surf forecast for 40th Street at 3AM is: 0.6m 16s primary swell from a Southwest direction and 0.5m 13s secondary swell from a Southwest direction, 0.4m 4s secondary swell from a West direction (forecast issued at 10:00pm October 01). The wind direction is predicted to be cross-onshore.

Time (PDT) & DateWave HeightWave Period
Morning (02 Oct)2ft (0.6m)16s
Afternoon (02 Oct)2ft (0.6m)16s
Evening (02 Oct)2ft (0.6m)16s

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


Short Range Forecast

Mostly dry. Warm (max 34°C on Sun afternoon, min 22°C on Thu night). Wind will be generally light.

Thu
1
Friday
2
Saturday
3
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
1
0
0
0
0
1
1
1
1
1
0
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
SW
16
0.5
SW
16
0.6
SW
16
0.6
SW
16
0.6
SW
16
0.6
SW
16
0.6
SW
16
0.6
SW
16
0.6
SW
16
0.6
SW
16
0.6
SW
16
0.6
SW
16
0.6
SW
16
0.6
SW
15
0.6
SW
15
0.7
SW
15
0.7
SW
15
0.7
SW
16
Wave Graph
Metric surfscale
Energy kJ
133
132
169
167
214
211
208
206
206
206
206
203
196
183
178
226
232
248
Wind (km/h)
10
WNW
5
W
10
W
5
NW
5
NW
5
WNW
15
W
15
WNW
10
W
0
WNW
5
NNW
5
NE
5
E
5
WSW
15
WSW
15
W
10
W
5
NW
Wind State
cross-on
cross-on
cross-on
cross
glassy
cross-on
cross-on
cross-on
cross-on
glassy
cross-off
glassy
cross-off
glassy
on
cross-on
cross-on
glassy
High Tide
3:56AM0.93m
1:22PM1.62m
6:03AM1.04m
3:00PM1.55m
Low Tide
8:24PM0.10m
6:06AM0.91m
9:59PM0.09m
8:27AM1.01m
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>
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6:46
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6:47
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
—
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6:35
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6:32
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
22
22
22
22
24
27
30
29
28
29
30
30
30
31
32
31
28
29
Feels °C
23
24
24
24
26
27
28
28
28
30
29
29
29
30
29
29
27
29
  • 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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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our 40th Street surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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