4 Mile Surf Break

Lat Long: 36.99° N 122.16° W

Issued: 4 am 30 Jun 2026 (local time)

Forecast update in  hr  min

Today's 4 Mile sea temperature is
15.5° C

2.2°C warmer than normal for this time of year

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 (30 Jun):

  • Morning surf: Morning surf (30 Jun, local time) - 5.5ft (1.7m), 10s period with WNW swell.
  • Afternoon surf: Afternoon surf (30 Jun, local time) - 5ft (1.6m), 10s period with WNW swell.
  • Evening surf: Evening surf (30 Jun, local time) - 5ft (1.6m), 10s period with WNW swell.

The current surf forecast for 4 Mile at 12PM is: 1.7m 10s primary swell from a West-northwest direction and 0.4m 14s secondary swell from a South-southwest direction (forecast issued at 04:00am June 30). The wind direction is predicted to be onshore.

Time (PDT) & DateWave HeightWave Period
Morning (30 Jun)5.5ft (1.7m)10s
Afternoon (30 Jun)5ft (1.6m)10s
Evening (30 Jun)5ft (1.6m)10s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 15°C on Tue afternoon, min 11°C on Tue night). Wind will be generally light.

Tuesday
30
Wednesday
1
Thursday
2
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)
3
3
3
2
1
1
2
2
2
2
2
1
1
1
2
3
3
2
2
1
0
0
1
1
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)
1.7
WNW
10
1.7
WNW
10
1.7
WNW
10
1.7
WNW
10
1.6
WNW
10
1.6
WNW
10
1.6
WNW
10
1.7
WNW
10
1.8
WNW
10
1.9
WNW
10
1.8
WNW
10
1.7
WNW
10
1.7
WNW
10
1.5
WNW
10
1.4
WNW
10
1.4
WNW
10
1.5
WNW
10
1.6
WNW
10
1.4
WNW
10
1.4
WNW
9
1.3
WNW
9
1.3
WNW
9
1.2
WNW
9
1.2
WNW
9
Wave Graph
Metric surfscale
Energy kJ
527
537
537
537
480
480
490
567
615
678
615
574
516
437
358
358
437
461
370
333
262
257
208
246
Wind (km/h)
5
NNW
5
NNW
5
SW
10
SW
10
SW
10
W
15
WNW
15
NW
10
NW
15
NW
10
W
10
SW
15
SW
10
SW
5
WSW
5
SW
5
WSW
5
W
10
NW
15
W
20
W
20
WNW
20
WNW
15
NW
Wind State
glassy
glassy
glassy
on
on
cross-on
cross
cross
cross
cross
cross-on
on
on
on
on
glassy
glassy
cross-on
cross
cross-on
cross-on
cross-on
cross
cross
High Tide
1:01PM1.55m
11:04PM2.14m
1:38PM1.57m
11:41PM2.09m
2:14PM1.59m
Low Tide
6:02AM0.19m
5:01PM1.29m
6:38AM0.20m
5:43PM1.29m
7:12AM0.25m
6:30PM1.29m
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
cloud
cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:52
5:52
5:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:31
8:31
8:31
 mm
Temp °C
12
12
13
14
15
15
13
11
11
11
12
13
14
14
13
12
12
13
13
15
15
15
14
12
Feels °C
12
12
13
13
13
13
11
9
9
9
11
11
12
12
12
11
11
12
11
13
12
12
11
9
Swell 1
Height (m)
Direction
Period (s)
1.7
WNW
10
1.7
WNW
10
1.7
WNW
10
1.7
WNW
10
1.6
WNW
10
1.6
WNW
10
1.6
WNW
10
1.7
WNW
10
1.8
WNW
10
1.9
WNW
10
1.8
WNW
10
1.7
WNW
10
1.7
WNW
10
1.5
WNW
10
1.4
WNW
10
1.4
WNW
10
1.5
WNW
10
1.6
WNW
10
1.4
WNW
10
1.4
WNW
9
1.3
WNW
9
1.3
WNW
9
1.2
WNW
9
1.2
WNW
9
Energy kJ
527
537
537
537
480
480
490
567
615
678
615
574
516
437
358
358
437
461
370
333
262
257
208
199
Swell 2
Height (m)
Direction
Period (s)
0.5
SSW
20
0.5
SSW
14
0.4
SSW
14
0.4
SSW
14
0.5
SSW
18
0.7
SSW
18
0.7
SSW
18
0.7
SSW
18
0.6
SSW
18
0.5
SSW
18
0.7
SSW
18
0.7
SSW
17
0.7
SSW
16
0.7
SSW
16
0.7
SSW
16
0.7
SSW
16
0.6
SSW
16
0.7
SSW
16
0.7
SSW
16
0.7
SSW
16
0.7
SSW
15
0.7
SSW
15
0.6
SSW
15
0.7
SSW
15
Energy kJ
216
116
81
81
182
276
276
276
209
178
270
243
232
232
229
229
173
226
223
217
204
199
146
193
Swell 3
Height (m)
Direction
Period (s)
0.4
SSW
14
0.4
SSW
20
0.3
SSW
20
0.3
SSW
19
0.4
SSW
14
0.4
SSW
14
0.4
SSW
14
0.4
SSW
14
0.4
SSW
14
0.4
SSW
14
0.2
SSW
21
0.2
SSW
21
0.3
SSW
13
0.3
SW
13
0.3
SW
13
0.3
SW
13
0.4
SSW
19
0.4
SSW
19
0.3
SSW
19
0.2
S
11
0.2
S
11
0.4
SSW
18
0.5
SSW
18
0.6
SSW
18
Energy kJ
82
149
75
74
79
80
80
80
79
78
45
45
33
27
27
27
125
125
74
10
10
104
178
246
Wind waves
Height (m)
Direction
Period (s)
Energy kJ
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
2
2
4
2
3
3
3
2
2
3
1
2
3
3
3
3
2
1
1
1
1
Distance (km)
0
0
0
45
355
166
13
2
2
2
13
45
140
355
135
0
0
11
2
96
13
17
13
13
Best forecast wave conditions in Santa Cruz
Rating
(10 max)
3
3
3
2
3
3
3
2
3
3
3
3
1
1
1
1
Best forecast wave conditions in United States
Rating
(10 max)
3
4
3
3
2
4
3
3
4
3
3
3
3
1
3
4
3
3
4
2
2
2
2
3
Header Global
Rating
(10 max)
5
5
5
5
5
5
5
5
5
5
5
4
5
5
8
5
7
6
6
5
7
8
9
9
  • 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
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