4 Mile Surf Break

Lat Long: 36.99° N 122.16° W

4 Mile 48 hour detailed Surf Forecast

Issued: 4 am 15 Jul 2026 (local time)

Forecast update in  hr  min

Today's 4 Mile sea temperature is
15.8° C
2.1° 

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 (15 Jul):

  • Morning surf: Morning surf (15 Jul, local time) - 4.5ft (1.4m), 8s period with NW swell.
  • Afternoon surf: Afternoon surf (15 Jul, local time) - 4.5ft (1.4m), 8s period with WNW swell.
  • Evening surf: Evening surf (15 Jul, local time) - 5ft (1.5m), 8s period with WNW swell.

The current surf forecast for 4 Mile at 11AM is: 1.1m 8s primary swell from a West-northwest direction and 0.4m 18s secondary swell from a Southwest direction, 0.4m 12s secondary swell from a Southwest direction (forecast issued at 04:00am July 15). The wind direction is predicted to be cross-shore.

Time (PDT) & DateWave HeightWave Period
Morning (15 Jul)4.5ft (1.4m)8s
Afternoon (15 Jul)4.5ft (1.4m)8s
Evening (15 Jul)5ft (1.5m)8s

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


Short Range Forecast

Mostly dry. Warm (max 24°C on Wed afternoon, min 12°C on Thu night). Winds increasing (light winds from the NW on Wed morning, fresh winds from the NW by Thu afternoon).

Wednesday
15
Thursday
16
Friday
17
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)
2
2
3
0
0
0
1
1
3
3
4
1
0
0
0
2
3
4
2
0
1
1
0
3
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)
1.4
NW
7
1.4
NW
7
1.4
NW
7
1.1
WNW
8
1.3
WNW
8
1.5
WNW
8
1.4
WNW
8
1.5
WNW
8
2
NW
8
2
NW
8
2.1
NW
8
1.6
WNW
8
1.7
WNW
8
1.7
WNW
8
1.6
WNW
8
1.6
WNW
8
2.1
NW
8
1.9
NW
8
1.4
WNW
8
1.7
NW
8
1.3
WNW
8
1.3
WNW
8
0.6
W
17
1.4
NW
8
Wave Graph
Metric surfscale
Energy kJ
199
199
223
142
215
278
236
280
527
527
571
323
372
372
343
351
619
509
277
390
217
215
207
236
Wind (km/h)
10
NW
10
NW
10
NW
20
WNW
25
NW
30
NW
20
NNW
15
NNW
15
NNW
15
NNW
15
NNW
20
WNW
30
NW
30
NW
25
NW
15
NNW
15
NNW
15
NNW
10
NW
20
WNW
25
WNW
25
WNW
20
NW
15
NNW
Wind State
cross
cross
cross-off
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross
cross-on
cross
cross
cross
cross-off
High Tide
12:56PM1.73m
11:42PM2.36m
1:38PM1.80m
00:35AM2.18m
2:19PM1.86m
Low Tide
6:11AM-0.11m
5:40PM1.10m
6:55AM-0.01m
6:42PM1.05m
7:36AM0.15m
7:47PM1.00m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:00
6:01
6:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:28
8:27
8:27
 mm
Temp °C
19
19
19
22
23
24
20
17
15
14
16
19
21
21
17
14
13
12
13
16
17
18
15
13
Feels °C
16
16
17
19
18
19
16
14
12
11
14
15
16
16
13
11
10
10
11
13
14
14
12
11
  • 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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