4 Mile Surf Break

Lat Long: 36.99° N 122.16° W

4 Mile 48 hour detailed Surf Forecast

Issued: 4 am 29 Jul 2026 (local time)

Forecast update in  hr  min

Today's 4 Mile sea temperature is
15.1° C
0.9° 

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 (29 Jul):

  • Morning surf: Morning surf (29 Jul, local time) - 3.5ft (1.1m), 16s period with SSW swell.
  • Afternoon surf: Afternoon surf (29 Jul, local time) - 3.5ft (1.1m), 16s period with SSW swell.
  • Evening surf: Evening surf (29 Jul, local time) - 3.5ft (1.1m), 16s period with SSW swell.

The current surf forecast for 4 Mile at 10AM is: 1.1m 16s primary swell from a South-southwest direction and 1.3m 8s secondary swell from a West-northwest direction, 1.7m 8s secondary swell from a Northwest direction (forecast issued at 04:00am July 29). The wind direction is predicted to be cross-shore.

Time (PDT) & DateWave HeightWave Period
Morning (29 Jul)3.5ft (1.1m)16s
Afternoon (29 Jul)3.5ft (1.1m)16s
Evening (29 Jul)3.5ft (1.1m)16s

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


Short Range Forecast

Mostly dry. Warm (max 21°C on Thu afternoon, min 14°C on Wed morning). Mainly fresh winds.

Wednesday
29
Thursday
30
Friday
31
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)
4
4
2
2
0
0
2
4
4
4
2
2
0
0
2
2
3
3
2
1
1
0
1
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)
1.1
SSW
16
1.1
SSW
16
1.1
SSW
16
1.1
SSW
16
1.1
SSW
16
1.1
SSW
16
1.1
SSW
16
1.1
SSW
16
1.1
SSW
16
1
SSW
16
0.9
SSW
16
1
SSW
16
0.9
SSW
16
0.9
SSW
15
1.4
WNW
8
1.8
NW
8
1.8
NW
8
0.9
SSW
15
0.8
SSW
15
0.7
SSW
15
0.8
SSW
14
1.5
WNW
8
1.4
NW
8
1.8
NW
8
Wave Graph
Metric surfscale
Energy kJ
619
612
612
612
612
604
590
575
568
534
441
527
429
397
242
427
408
305
284
222
276
276
229
375
Wind (km/h)
15
NNW
10
NNW
10
NW
20
WNW
25
WNW
30
NW
20
NW
15
NNW
15
NNW
10
NNW
10
NW
20
WNW
25
WNW
25
NW
20
NW
15
NNW
10
N
10
NNW
15
NW
20
NW
25
NW
25
NW
20
NW
15
NNW
Wind State
cross-off
cross-off
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross-off
cross-off
High Tide
12:19PM1.60m
10:49PM2.14m
12:47PM1.64m
11:27PM2.07m
1:14PM1.69m
Low Tide
5:34AM0.21m
4:49PM1.18m
6:05AM0.24m
5:32PM1.14m
6:34AM0.30m
6:18PM1.10m
clear
clear
clear
clear
part cloud
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>
6:11
6:11
6:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:17
8:16
8:15
 mm
Temp °C
14
13
14
18
19
19
16
15
14
14
14
19
20
21
18
15
15
14
16
19
21
21
17
15
Feels °C
13
12
13
16
16
15
13
13
12
12
12
16
16
16
14
12
13
12
14
16
17
17
14
13
  • 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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