Saint Annes surfForecast / CAL – San Luis Obispo / USA

information circle48hr Weather and Surf, issued 10 am Sunday 31 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
13.6° C
(Which is slightly cooler than normal)

How big are the waves at Saint Annes today (31 May):

  • Morning surf: Morning surf (31 May, local time) - 8ft (2.4m), 10s period with WNW swell.
  • Afternoon surf: Afternoon surf (31 May, local time) - 7ft (2.2m), 11s period with WNW swell.
  • Evening surf: Evening surf (31 May, local time) - 7ft (2.1m), 11s period with WNW swell.

The current surf forecast for Saint Annes at 7PM is: 2.2m 11s primary swell from a West-northwest direction and 0.8m 20s secondary swell from a South-southwest direction, 0.7m 16s secondary swell from a South-southwest direction (forecast issued at 10:00am May 31). The wind direction is predicted to be cross-shore.

Time (PDT) & DateWave HeightWave Period
Morning (31 May)8ft (2.4m)10s
Afternoon (31 May)7ft (2.2m)11s
Evening (31 May)7ft (2.1m)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. Warm (max 20°C on Sun morning, min 11°C on Mon night). Winds decreasing (fresh winds from the NW on Sun afternoon, calm by Mon night).

Sunday
31
Monday
1
Tuesday
2
Wed
3
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
2 AM
5 AM
Rating
(10 max)
4
1
0
1
1
4
4
2
3
1
1
1
2
2
1
2
2
0
0
0
0
2
3
3
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)
1.9
WNW
12
1.8
WNW
12
2.1
WNW
11
2.3
WNW
11
2.1
WNW
11
2.5
NW
10
2.5
NW
10
1.7
WNW
11
1
SSW
18
1
SSW
18
1.1
SSW
18
1.1
SSW
18
1.1
SSW
17
1.1
SSW
17
1.1
SSW
17
1.1
SSW
16
1.1
SSW
16
1
SSW
16
1
SSW
16
1
SSW
16
1.1
SSW
16
1
SSW
16
1
SSW
16
1.9
NW
8
Wave Graph
Metric surfscale
Energy kJ
965
889
1074
1244
952
1440
1377
681
666
659
759
751
742
725
684
659
643
539
532
525
612
519
512
416
Wind (km/h)
15
NNW
20
NW
30
NW
25
NW
15
NW
10
NNW
10
NNW
10
NW
5
WNW
10
W
15
W
15
WNW
10
WNW
5
NW
5
NW
5
NW
5
WNW
15
WNW
15
WNW
20
WNW
15
NW
10
NW
5
NNE
10
NNW
cross-off
cross
cross
cross
cross
cross-off
cross-off
cross
glassy
cross-on
cross-on
cross-on
cross
cross
cross
glassy
glassy
cross-on
cross-on
cross
cross
cross
glassy
cross-off
High Tide
12:04PM0.25m
9:59PM1.00m
12:48PM0.22m
10:27PM0.99m
1:33PM0.19m
10:57PM0.94m
Low Tide
5:08AM-1.15m
3:47PM0.02m
5:43AM-1.16m
4:08PM0.06m
6:18AM-1.14m
4:32PM0.08m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:50
5:48
5:48
5:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:10
8:10
8:12
8:13
Temp °C
17
20
19
18
15
15
15
15
16
18
18
16
13
12
11
11
13
16
17
15
12
12
13
14
15
16
13
13
12
14
14
14
15
17
16
14
12
11
10
11
12
14
15
12
9
11
12
12
Swell 1
Height (m)
Direction
Period (s)
1.9
WNW
12
0.8
SSW
20
0.9
SSW
20
0.9
SSW
20
0.8
SSW
20
2
WNW
11
1.9
WNW
11
1.7
WNW
11
1.6
WNW
11
1.6
WNW
11
1.5
WNW
10
1.1
SSW
18
1.3
WNW
10
1.3
WNW
10
1.2
WNW
10
1.1
SSW
16
1.1
SSW
16
1
SSW
16
1
SSW
16
1
SSW
16
1.1
SSW
16
1.2
WNW
6
1.3
WNW
7
1.4
WNW
7
Energy kJ
931
505
603
596
485
892
778
604
540
540
453
751
346
325
275
659
643
539
532
525
612
103
162
203
Swell 2
Height (m)
Direction
Period (s)
0.7
SSW
21
0.4
SSW
13
0.4
SSW
16
0.4
SSW
16
0.7
SSW
16
1.1
SSW
19
1.1
SSW
19
1
SSW
18
1
SSW
18
1
SSW
18
1.1
SSW
18
0.2
S
14
1.1
SSW
17
1.1
SSW
17
1.1
SSW
17
1.1
WNW
10
1.1
WNW
10
1.1
WNW
10
0.2
S
12
0.2
S
14
0.2
S
14
1
SSW
16
1
SSW
16
0.9
SSW
16
Energy kJ
385
65
102
102
234
904
866
681
666
659
759
15
742
725
684
218
218
214
11
16
16
519
512
382
Swell 3
Height (m)
Direction
Period (s)
0.4
SSW
13
0.4
SSW
16
0.4
SSW
13
0.4
SSW
13
0.1
S
15
0.1
S
15
0.2
SSW
12
0.4
SSW
15
0.6
SSW
15
0.5
SSW
14
0.1
S
13
0.2
S
16
0.2
S
14
0.2
S
15
0.2
S
15
0.2
S
15
0.2
S
15
0.2
S
15
0.1
SW
22
0.2
SSW
22
0.3
SSW
21
0.3
SSW
20
0.4
SW
20
0.4
SSW
20
Energy kJ
65
102
66
66
4
4
14
86
146
120
3
19
16
17
17
17
17
17
18
45
86
78
99
149
Wind waves
Height (m)
Direction
Period (s)
2.4
WNW
9
1.8
WNW
12
2.1
WNW
11
2.3
WNW
11
2.1
WNW
11
2.5
NW
10
2.5
NW
10
1.3
WNW
10
1
WNW
10
1.1
WNW
9
1.2
WNW
9
1.6
NW
9
1.8
NW
7
1.9
NW
8
Energy kJ
965
889
1074
1244
952
1440
1377
360
175
188
232
380
330
416
Nearest Offshore or Glassy
Rating
(10 max)
4
3
2
3
3
4
4
4
3
4
2
2
3
3
3
2
2
2
2
2
2
3
3
3
Distance (km)
0
230
228
96
96
0
0
2
0
85
230
117
87
2
2
0
0
117
117
96
96
2
0
0
Best forecast wave conditions in San Luis Obispo
Rating
(10 max)
4
5
5
4
4
4
4
3
3
4
4
4
Best forecast wave conditions in United States
Rating
(10 max)
4
3
4
3
4
5
5
4
4
4
2
3
4
4
4
4
4
3
3
3
3
4
4
4
Header Global
Rating
(10 max)
6
5
5
5
5
5
5
4
5
5
5
8
5
4
6
4
5
4
5
5
5
4
4
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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