Saint Annes surfForecast / CAL – San Luis Obispo / USA

information circle48hr Weather and Surf, issued 4 am Saturday 23 May 2026 PDT
Forecast update in hr  min  s Forecast update imminent
Saint Annes surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Saint Annes sea temperature is
12.7° C
(Which is 1.2°C colder than average for this time of year)

How big are the waves at Saint Annes today?

The current surf forecast for Saint Annes at 10AM is: 0.7m 16s primary swell from a Southwest direction and 0.8m 10s secondary swell from a West-northwest direction (forecast issued at 04:00am May 23). The wind direction is predicted to be onshore.

Time (PDT) & DateWave HeightWave Period
Morning (23 May)2.5ft (0.7m)16s
Afternoon (23 May)2.5ft (0.7m)16s
Evening (23 May)2.5ft (0.7m)16s

Table - waves today at Saint Annes. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 16°C on Sun afternoon, min 10°C on Mon night). Wind will be generally light.

Saturday
23
Sunday
24
Monday
25
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)
1
1
1
0
0
0
1
1
1
1
1
0
0
0
1
2
2
2
2
0
0
0
1
2
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.6
SW
15
0.7
SW
16
0.7
SW
16
0.7
SW
16
0.7
SW
16
0.7
SW
16
0.7
SW
16
0.7
SW
16
0.7
SW
16
0.7
SW
16
0.7
SW
16
0.7
SW
15
0.8
SSW
15
0.7
SW
15
0.7
SW
15
0.7
SW
15
0.7
SW
14
0.9
SSW
15
0.9
SSW
15
1
SSW
17
1
SSW
17
1
SSW
17
1.1
SSW
17
1.1
SSW
16
Wave Graph
Metric surfscale
Energy kJ
191
251
255
255
258
258
258
258
258
255
251
242
279
220
217
217
214
348
362
543
556
563
725
582
Wind (km/h)
5
NE
0
E
0
SE
10
SW
10
WSW
10
WSW
5
W
0
NNW
5
NE
5
NE
0
SSE
10
WSW
15
WSW
10
W
10
NW
5
NNW
5
NNE
5
N
5
NW
15
WNW
15
WNW
20
WNW
10
NW
10
NNW
glassy
glassy
glassy
on
on
on
glassy
glassy
glassy
glassy
glassy
cross-on
cross-on
cross-on
cross
cross-off
glassy
glassy
glassy
cross-on
cross-on
cross
cross
cross-off
High Tide
2:46AM0.52m
5:42PM0.48m
4:17AM0.36m
6:29PM0.56m
5:58AM0.27m
7:09PM0.65m
Low Tide
10:21AM-0.84m
11:18PM-0.04m
11:22AM-0.71m
00:40AM-0.22m
12:18PM-0.58m
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
<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>
8:05
8:06
8:07
Temp °C
10
10
12
15
15
15
13
12
11
11
12
15
16
15
13
12
11
11
13
15
15
14
12
11
9
10
12
14
13
14
12
12
10
11
12
14
14
13
12
11
10
10
12
13
12
11
10
9
Swell 1
Height (m)
Direction
Period (s)
0.8
WNW
10
0.8
WNW
10
0.8
WNW
10
0.8
WNW
10
0.8
WNW
10
0.8
WNW
10
0.7
SW
16
0.7
SW
16
0.7
SW
16
0.7
SW
16
0.7
SW
16
0.7
SW
15
0.8
SSW
15
0.7
SW
15
0.7
SW
15
0.7
SW
15
0.7
SW
14
0.9
SSW
15
0.9
SSW
15
1
SSW
17
1
SSW
17
1
SSW
17
1.1
SSW
17
1.1
SSW
16
Energy kJ
125
125
125
125
125
125
258
258
258
255
251
242
279
220
217
217
214
348
362
543
556
563
725
582
Swell 2
Height (m)
Direction
Period (s)
0.6
SW
15
0.7
SW
16
0.7
SW
16
0.7
SW
16
0.7
SW
16
0.7
SW
16
0.7
NW
10
0.7
NW
10
0.7
WNW
10
0.7
WNW
10
0.5
NW
10
0.7
WNW
10
0.6
WNW
10
0.6
WNW
10
0.6
WNW
10
0.6
WNW
9
0.6
WNW
9
0.6
NW
15
0.7
NW
15
0.7
NW
14
0.7
NW
14
0.9
NW
13
0.7
NW
13
0.9
NW
13
Energy kJ
191
251
255
255
258
258
100
102
88
86
48
86
65
64
61
58
56
171
217
211
189
257
178
245
Swell 3
Height (m)
Direction
Period (s)
0.4
S
12
0.4
S
12
0.4
S
12
0.4
S
12
0.4
S
12
0.4
S
12
0.3
S
12
0.3
S
12
0.3
S
11
0.3
S
11
0.4
WNW
7
0.3
S
11
0.3
S
11
0.4
SSW
19
0.5
NW
16
0.5
NW
16
0.5
SSW
18
0.6
WNW
9
0.6
WNW
9
0.3
S
10
0.4
NW
9
0.3
S
10
0.4
NW
9
0.2
S
10
Energy kJ
45
44
44
43
43
43
24
24
22
21
21
20
20
136
127
127
174
56
56
17
21
16
23
7
Wind waves
Height (m)
Direction
Period (s)
0.6
WNW
9
0.5
W
3
0.6
WNW
4
0.7
WNW
4
0.5
WNW
4
Energy kJ
58
5
10
13
9
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
2
2
2
1
1
1
1
1
1
1
2
2
2
2
2
2
2
1
1
3
2
Distance (km)
0
0
0
195
195
105
0
0
0
0
0
189
117
85
2
0
0
0
0
117
230
230
2
0
Best forecast wave conditions in San Luis Obispo
Rating
(10 max)
2
2
2
2
2
2
2
2
2
2
2
3
3
3
3
Best forecast wave conditions in United States
Rating
(10 max)
2
2
2
3
2
3
2
3
3
2
2
3
1
2
3
2
3
3
3
3
2
1
3
4
Header Global
Rating
(10 max)
7
8
7
6
5
5
5
5
5
5
5
5
5
5
4
5
5
5
4
5
4
5
5
7
  • 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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