4 Mile surfForecast / CAL – Santa Cruz / USA

information circle48hr Weather and Surf, issued 4 am Wednesday 13 May 2026 PDT
Forecast update in hr  min  s Forecast update imminent
4 Mile surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's 4 Mile sea temperature is
12.4° C
(Which is normal for this time of year)

How big are the waves at 4 Mile today?

The current surf forecast for 4 Mile at 9AM is: 1.2m 12s primary swell from a West-northwest direction and 0.7m 14s secondary swell from a South-southwest direction, 1.1m 6s secondary swell from a Northwest direction (forecast issued at 04:00am May 13). The wind direction is predicted to be cross-shore.

Time (PDT) & DateWave HeightWave Period
Morning (13 May)4ft (1.2m)12s
Afternoon (13 May)3.5ft (1.0m)11s
Evening (13 May)4.5ft (1.4m)12s

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 18°C on Fri afternoon, min 10°C on Wed night). Mainly fresh winds.

Wednesday
13
Thursday
14
Friday
15
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
1
0
0
1
3
4
4
3
1
2
0
2
3
4
4
4
2
1
1
1
3
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.1
WNW
11
0.9
WNW
12
1.2
WNW
12
1.4
WNW
12
1.1
WNW
11
0.9
WNW
11
1.1
WNW
12
1.8
WNW
12
1.8
WNW
12
1.8
WNW
12
1.8
WNW
8
1.7
WNW
11
1.7
WNW
11
1.8
WNW
9
1.9
WNW
9
2.5
WNW
9
2.5
WNW
9
2.2
WNW
10
2.1
WNW
10
2.1
WNW
9
2.2
WNW
9
2.3
WNW
9
2.3
WNW
9
2.5
WNW
9
Wave Graph
Metric surfscale
Energy kJ
260
254
387
521
320
210
361
923
923
872
460
643
643
549
606
1060
1230
869
815
766
812
827
846
1065
Wind (km/h)
5
NNW
10
NNW
15
NW
25
NW
30
NW
30
NW
25
NW
20
NNW
10
NNW
5
NNE
5
NW
15
WNW
20
WNW
25
NW
20
NW
15
NNW
15
NNW
15
NNW
10
NNW
20
NW
30
NW
30
NW
25
NW
20
NNW
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross-off
cross-off
glassy
glassy
cross-on
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross-off
High Tide
8:32AM1.58m
8:30PM2.13m
9:36AM1.60m
9:03PM2.27m
10:38AM1.63m
9:40PM2.38m
Low Tide
2:40AM0.68m
2:02PM0.82m
3:25AM0.42m
2:42PM0.92m
4:11AM0.19m
3:24PM1.02m
part cloud
part cloud
clear
clear
clear
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>
6:01
6:01
6:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:07
8:07
8:08
Temp °C
11
12
13
15
16
16
13
10
10
10
12
15
17
16
13
11
11
10
11
16
17
18
14
11
10
11
11
11
10
9
8
6
8
9
11
13
13
11
9
8
8
7
8
12
11
12
9
7
Swell 1
Height (m)
Direction
Period (s)
1.1
WNW
11
0.9
WNW
12
1.2
WNW
12
0.7
SSW
14
1.1
WNW
11
0.9
WNW
11
1.1
WNW
12
1.8
WNW
12
1.8
WNW
12
1.8
WNW
12
1.8
WNW
8
1.7
WNW
11
0.8
SSW
16
0.8
SSW
16
0.7
SSW
16
2.1
WNW
9
2.2
WNW
9
2.2
WNW
10
2.1
WNW
10
0.8
SSW
15
0.7
SSW
15
0.7
SSW
15
0.7
SSW
15
0.7
SSW
15
Energy kJ
260
254
387
163
320
210
361
923
923
872
460
643
295
295
266
705
787
869
815
256
228
225
228
231
Swell 2
Height (m)
Direction
Period (s)
0.7
SSW
14
0.7
SSW
14
0.7
SSW
14
0.2
S
13
0.7
SSW
14
0.7
W
13
0.5
SSW
13
0.5
SSW
13
0.5
SSW
13
0.5
SSW
13
0.5
SSW
17
0.8
SSW
16
0.1
S
12
0.1
S
12
0.1
S
10
0.7
SSW
16
0.8
SSW
16
0.8
SSW
15
0.8
SSW
15
0.2
WNW
18
0.3
WNW
17
0.4
WNW
16
0.4
WNW
16
0.5
W
16
Energy kJ
186
180
170
13
161
171
102
102
102
102
160
298
3
3
2
259
320
263
259
31
57
89
86
129
Swell 3
Height (m)
Direction
Period (s)
0.2
S
13
0.2
S
12
0.2
SSW
19
0.2
S
13
0.3
SSW
18
0.5
SSW
13
0.4
SSW
18
0.4
SSW
18
0.4
SSW
18
0.5
S
18
0.4
SSW
13
0.2
S
12
0.4
SSW
13
0.2
S
12
0.1
W
20
0.1
S
10
0.1
W
19
0.1
W
18
0.2
WNW
18
0.1
S
10
0.1
S
10
0.1
S
10
0.1
S
10
0.1
S
10
Energy kJ
13
12
37
13
65
102
104
104
104
156
70
11
67
11
8
2
7
7
31
2
2
2
2
2
Wind waves
Height (m)
Direction
Period (s)
0.7
NW
6
0.9
NW
6
1.4
WNW
12
1.2
WNW
5
1.3
WNW
6
1.3
WNW
7
1.7
NW
7
1.7
WNW
11
1.8
WNW
9
1.9
WNW
9
2.5
WNW
9
2.5
WNW
9
2.1
WNW
9
2.2
WNW
9
2.3
WNW
9
2.3
WNW
9
2.5
WNW
9
Energy kJ
37
58
521
75
124
134
295
643
549
606
1060
1230
766
812
827
846
1065
Nearest Offshore or Glassy
Rating
(10 max)
2
2
3
2
2
1
2
3
4
4
3
2
2
2
2
4
4
4
4
3
3
3
3
3
Distance (km)
0
0
0
13
13
17
13
10
0
0
0
13
13
13
10
10
0
0
0
13
13
13
13
10
Best forecast wave conditions in Santa Cruz
Rating
(10 max)
2
2
3
2
2
1
2
4
4
4
3
2
2
2
3
4
4
4
4
3
3
3
3
3
Best forecast wave conditions in United States
Rating
(10 max)
2
2
3
2
2
2
2
4
4
4
4
3
3
3
3
4
4
4
4
4
3
3
3
4
Header Global
Rating
(10 max)
8
7
7
9
9
9
9
9
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
  • 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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