Saint Annes surfForecast / CAL – San Luis Obispo / USA

information circle48hr Weather and Surf, issued 4 pm Tuesday 12 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
12.6° C
(Which is 1.0°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 9PM is: 1.1m 11s primary swell from a West-northwest direction and 0.8m 14s secondary swell from a South-southwest direction (forecast issued at 04:00pm May 12). The wind direction is predicted to be glassy and the swell rating is 2.

Time (PDT) & DateWave HeightWave Period
Morning (12 May)--
Afternoon (12 May)3ft (0.9m)15s
Evening (12 May)3.5ft (1.1m)11s

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 17°C on Thu morning, min 12°C on Tue night). Wind will be generally light.

Tue
12
Wednesday
13
Thursday
14
Fri
15
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
2 AM
5 AM
8 AM
11 AM
Rating
(10 max)
0
1
2
2
2
1
2
0
0
1
0
3
3
3
3
2
1
1
2
4
3
3
2
2
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.9
SSW
15
0.9
SSW
15
1.1
WNW
11
1.1
WNW
11
1
WNW
11
1
WNW
11
0.8
SSW
14
1.1
WNW
12
1
WNW
12
1.9
WNW
12
2
WNW
7
2.5
NW
8
2.2
WNW
8
2
WNW
8
1.7
WNW
12
1.6
WNW
12
2
WNW
11
1.7
WNW
11
2
WNW
11
2.5
WNW
9
2.2
WNW
9
2
WNW
9
1.9
WNW
9
3
WNW
9
Wave Graph
Metric surfscale
Energy kJ
334
334
275
270
226
222
213
333
274
964
435
760
587
452
797
689
961
685
855
969
753
680
646
1358
Wind (km/h)
10
WSW
10
SW
5
SW
5
WNW
5
NW
0
NW
5
E
15
W
15
W
20
WNW
15
NW
5
NNW
5
NNW
5
NNW
0
W
10
W
15
WNW
15
WNW
10
NW
0
N
0
NE
5
NNW
5
WNW
10
WNW
on
on
glassy
glassy
glassy
glassy
glassy
cross-on
cross-on
cross
cross
glassy
glassy
glassy
glassy
cross-on
cross-on
cross-on
cross
glassy
glassy
glassy
glassy
cross-on
High Tide
7:38PM0.64m
8:13AM0.28m
8:07PM0.79m
9:10AM0.31m
8:40PM0.93m
10:02AM0.34m
Low Tide
1:03PM-0.45m
2:20AM-0.55m
1:42PM-0.41m
3:03AM-0.78m
2:21PM-0.36m
3:45AM-0.98m
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
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>
6:00
5:58
5:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:57
7:58
7:58
7:59
Temp °C
15
14
12
12
12
12
13
16
16
15
13
13
13
13
14
17
17
16
13
12
13
13
15
17
13
13
11
12
12
12
13
14
14
11
10
12
12
12
13
15
15
14
12
12
13
12
14
15
Swell 1
Height (m)
Direction
Period (s)
1.1
WNW
11
1.1
WNW
11
1.1
WNW
11
1.1
WNW
11
1
WNW
11
1
WNW
11
0.9
WNW
11
1.1
WNW
12
1
WNW
12
0.7
SSW
13
1.1
WNW
11
2
WNW
8
1.6
WNW
8
1.3
WNW
8
1.7
WNW
12
1.6
WNW
12
1.6
WNW
11
0.9
SSW
16
0.9
SSW
16
2.2
WNW
9
2.2
WNW
9
2
WNW
9
1.9
WNW
9
2.1
WNW
9
Energy kJ
275
275
275
270
226
222
186
333
274
158
290
439
296
186
797
689
608
366
353
705
753
680
646
766
Swell 2
Height (m)
Direction
Period (s)
0.9
SSW
15
0.9
SSW
15
0.8
SSW
15
0.8
SSW
14
0.7
SSW
14
0.7
SSW
14
0.8
SSW
14
0.7
SSW
14
0.7
SSW
14
0.4
SSW
18
0.7
SSW
13
0.9
WNW
11
1.2
WNW
12
1.3
WNW
12
0.9
SSW
16
0.9
SSW
16
0.9
SSW
16
0.2
S
10
0.2
S
10
0.9
SSW
15
0.9
SSW
15
0.9
SSW
15
0.9
SSW
15
0.9
SSW
15
Energy kJ
334
334
242
239
180
170
213
161
161
106
158
170
380
437
376
371
371
8
8
335
326
322
318
318
Swell 3
Height (m)
Direction
Period (s)
0.2
S
11
0.2
S
13
0.2
S
11
0.2
S
12
0.2
S
12
0.2
S
12
0.4
WNW
6
0.3
SSW
18
0.4
SSW
18
0.2
S
11
0.4
SSW
18
0.7
WNW
13
0.6
SSW
17
0.6
SSW
17
0.2
S
12
0.2
S
10
0.2
S
10
0.1
S
10
0.2
S
10
0.2
S
10
0.2
S
10
0.2
S
10
0.2
WNW
18
Energy kJ
9
13
10
11
11
11
10
66
106
9
106
178
235
216
11
8
8
2
8
8
8
8
31
Wind waves
Height (m)
Direction
Period (s)
0.8
WNW
6
1.9
WNW
12
2
WNW
7
2.5
NW
8
2.2
WNW
8
2
WNW
8
2
WNW
11
1.7
WNW
11
2
WNW
11
2.5
WNW
9
3
WNW
9
Energy kJ
47
964
435
760
587
452
961
685
855
969
1358
Nearest Offshore or Glassy
Rating
(10 max)
2
1
2
2
2
1
2
1
3
2
2
3
3
3
3
4
1
2
3
4
3
3
2
4
Distance (km)
230
230
0
0
0
0
0
228
85
117
96
0
0
0
0
85
228
117
2
0
0
0
0
85
Best forecast wave conditions in San Luis Obispo
Rating
(10 max)
3
3
2
2
2
4
4
4
4
3
4
4
4
4
Best forecast wave conditions in United States
Rating
(10 max)
2
2
3
3
2
2
2
2
3
2
2
4
4
4
4
4
3
3
4
4
4
4
4
4
Header Global
Rating
(10 max)
9
9
9
9
9
8
7
9
9
9
9
5
5
5
5
5
4
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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