Surf Break

Lat Long: 36.99° N 122.16° W

4 Mile 48 hour detailed Surf Forecast

Issued: 4 pm 01 Oct 2026 (local time)

Forecast update in  hr  min

Today's 4 Mile sea temperature is
15.5°C
0.4° 

4 Mile surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at 4 Mile today (01 Oct):

  • Afternoon surf: Afternoon surf (01 Oct, local time) - 4ft (1.2m), 9s period with WNW swell.
  • Evening surf: Evening surf (01 Oct, local time) - 3.5ft (1.1m), 9s period with WNW swell.

The current surf forecast for 4 Mile at 11PM is: 1.0m 9s primary swell from a West-northwest direction and 0.5m 17s secondary swell from a Southwest direction (forecast issued at 04:00pm October 01). The wind direction is predicted to be glassy and the swell rating is 2.

Time (PDT) & DateWave HeightWave Period
Morning (01 Oct)--
Afternoon (01 Oct)4ft (1.2m)9s
Evening (01 Oct)3.5ft (1.1m)9s

Table - waves today at 4 Mile. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 28°C on Sat afternoon, min 15°C on Thu night). Wind will be generally light.

Thu
1
Friday
2
Saturday
3
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
2
2
2
1
1
0
1
1
2
2
2
2
2
1
1
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
WNW
9
1.1
WNW
9
1.1
WNW
9
1
WNW
9
1
WNW
9
0.6
SSW
16
0.6
SSW
16
0.6
SSW
16
0.6
SSW
16
0.6
SSW
16
0.6
SSW
16
0.6
SW
16
0.6
SSW
16
0.6
SSW
16
0.6
SSW
16
0.6
SSW
15
0.6
SSW
15
1.2
NW
9
0.8
SSW
15
0.7
SW
15
Wave Graph
Metric surfscale
Energy kJ
255
190
212
184
180
181
177
175
173
173
171
208
173
175
171
154
148
226
279
229
Wind (km/h)
10
WSW
5
WSW
5
WNW
0
ESE
0
W
5
WNW
10
WNW
10
WSW
15
WNW
10
WNW
5
NW
5
E
5
NE
5
N
5
NNE
5
W
15
WNW
15
NW
5
NNW
5
E
Wind State
on
cross-on
cross-on
glassy
glassy
glassy
cross
on
cross-on
cross
cross
cross-off
glassy
cross-off
glassy
glassy
cross
cross
cross-off
cross-off
High Tide
1:48PM2.12m
4:56AM1.45m
2:51PM2.05m
6:24AM1.50m
4:09PM1.99m
Low Tide
9:38PM0.32m
8:23AM1.32m
10:52PM0.33m
9:59AM1.37m
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
clear
part cloud
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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7:03
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7:05
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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6:52
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6:51
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6:49
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 mm
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Temp °C
18
17
15
15
17
18
17
21
22
22
20
20
20
22
23
27
28
28
25
22
Feels °C
17
17
15
16
17
18
16
20
20
21
19
19
19
20
21
25
25
25
24
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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our 4 Mile 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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