Saint Annes surfForecast / CAL – San Luis Obispo / USA

information circle16 Day Weather and Surf, issued 10 pm Saturday 09 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
13.2° C
(Which is normal for this time of year)

Best Forecast Surf Conditions for Saint Annes this week:

The surf forecast for Saint Annes over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (May 10) at 5AM. The primary swell is predicted to be 2.2m and 8s period with a secondary swell of 1.6m and 8s. Another secondary swell of 0.8m and 18s is also forecast. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Saint Annes in the next 16 days are 3.0m 8s and forecast to arrive on Saturday (May 16) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Sun 10th May)7ft (2.2m) 8s
Best Surf11PM (Sat 16th May)10ft (3.0m) 8s
Most Powerful11PM (Sat 16th May)10ft (3.0m) 8s

Table - best surf conditions forecast for Saint Annes over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 20°C on Mon afternoon, min 12°C on Sun night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 21°C on Fri morning, min 12°C on Wed night). Wind will be generally light.

Sunday
10
Monday
11
Tuesday
12
Wednesday
13
Thursday
14
Friday
15
Sat
16
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
3
0
1
1
1
1
2
0
1
2
0
0
2
0
0
2
2
0
2
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.4
WNW
8
0.7
SSW
18
0.8
SSW
18
0.8
SSW
16
0.9
SSW
16
0.9
SSW
16
1.2
WNW
11
0.9
SSW
15
0.9
SSW
15
1
WNW
11
1
WNW
12
1.1
WNW
12
1.3
WNW
12
0.9
SSW
16
0.9
SSW
16
0.9
SSW
15
1.4
WNW
10
0.9
SSW
14
0.8
SSW
16
0.9
SSW
14
2.2
WNW
7
Wave Graph
Metric surfscale
Energy kJ
750
280
352
330
402
402
340
334
334
226
274
322
437
457
446
397
402
371
277
301
508
Wind (km/h)
10
NNW
15
WNW
10
W
5
SSE
10
SSW
5
SSW
5
N
10
SW
10
SSW
5
SE
15
SSW
10
SW
5
NE
20
WNW
25
WNW
10
NNW
15
NW
25
NW
10
NNW
20
NW
30
NW
cross-off
cross-on
cross-on
cross
on
on
glassy
on
on
glassy
on
on
glassy
cross
cross
cross-off
cross
cross
cross-off
cross
cross
High Tide
3:54AM0.32m
6:50PM0.37m
5:39AM0.25m
7:11PM0.50m
7:06AM0.25m
7:38PM0.64m
8:13AM0.28m
8:07PM0.79m
9:10AM0.31m
8:40PM0.93m
10:02AM0.34m
9:15PM1.05m
10:53AM0.36m
Low Tide
11:13PM0.10m
11:35AM-0.58m
00:38AM-0.09m
12:21PM-0.51m
1:34AM-0.32m
1:03PM-0.45m
2:20AM-0.55m
1:42PM-0.41m
3:03AM-0.78m
2:21PM-0.36m
3:45AM-0.98m
2:59PM-0.31m
4:27AM-1.13m
3:38PM-0.26m
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
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>
6:03
6:01
6:01
6:00
5:58
5:58
5:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:54
7:55
7:57
7:58
7:58
7:59
8:00
Temp °C
13
18
18
13
19
20
17
19
17
14
16
16
15
17
16
13
21
21
15
21
20
11
16
16
13
18
19
16
17
15
14
14
14
15
14
12
9
17
16
12
16
14
Swell 1
Height (m)
Direction
Period (s)
1.8
WNW
9
0.8
WNW
12
0.9
WNW
11
1.3
WNW
7
1.2
WNW
10
1.3
WNW
11
1.2
WNW
11
1.2
WNW
11
1.1
WNW
11
1
WNW
11
1
WNW
12
1.1
WNW
12
1.3
WNW
12
1.2
WNW
12
1
WNW
11
0.9
WNW
6
1.1
WNW
10
0.9
SSW
14
1.5
WNW
7
0.9
SSW
14
0.8
WNW
14
Energy kJ
471
175
183
181
248
387
340
325
275
226
274
322
437
368
254
59
250
371
198
301
264
Swell 2
Height (m)
Direction
Period (s)
0.8
SSW
19
0.7
SSW
18
0.8
SSW
18
0.9
WNW
10
0.9
SSW
16
0.9
SSW
16
0.8
SSW
15
0.9
SSW
15
0.9
SSW
15
0.7
SSW
14
0.8
SSW
14
0.7
SSW
13
0.6
SSW
17
0.9
SSW
16
0.9
SSW
16
0.9
SSW
15
0.9
SSW
15
0.3
WNW
18
0.8
SSW
16
0.8
WNW
15
0.9
SSW
14
Energy kJ
450
280
352
166
402
402
252
334
334
180
207
158
235
457
446
397
387
61
277
275
301
Swell 3
Height (m)
Direction
Period (s)
0.6
WNW
14
0.4
SSW
14
0.6
SSW
15
0.8
SSW
16
0.4
WNW
12
0.1
S
12
0.2
S
13
0.2
S
11
0.2
S
13
0.2
S
12
0.2
SSW
18
0.4
SSW
18
0.6
SSW
13
0.2
S
10
0.2
S
10
0.9
WNW
11
0.2
WNW
18
0.2
S
9
0.6
S
13
0.1
S
10
0.1
S
10
Energy kJ
127
81
142
330
53
3
13
10
13
11
31
106
118
8
8
161
31
7
125
2
2
Wind waves
Height (m)
Direction
Period (s)
2.4
WNW
8
1.5
WNW
8
1.5
WNW
8
0.3
S
3
0.3
SSW
3
0.5
WNW
3
1.4
WNW
6
1.4
WNW
10
2
WNW
6
1.4
WNW
7
2.2
WNW
7
Energy kJ
750
270
263
1
2
5
127
402
283
181
508
Nearest Offshore or Glassy
Rating
(10 max)
3
3
2
3
2
2
2
2
2
2
2
1
2
2
2
2
3
2
2
2
3
Distance (km)
0
148
87
8
20
20
0
56
20
0
20
117
0
96
195
0
2
96
0
144
102
Best forecast wave conditions in San Luis Obispo
Rating
(10 max)
4
3
3
3
3
2
2
3
3
3
3
3
Best forecast wave conditions in United States
Rating
(10 max)
4
3
2
3
3
4
3
3
2
2
3
2
3
3
3
3
3
3
3
2
3
Header Global
Rating
(10 max)
4
5
6
5
4
9
9
9
9
9
6
9
5
5
5
5
5
5
4
6
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
submit an eyeball surf report

Quick surf report for Saint Annes:

join our community of surf reporters

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Saint Annes surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Information about the Saint Annes Surf forecast

The above surf forecast table for Saint Annes provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Saint Annes can be found by selecting the local surf guide option on the grey menu. Our Saint Annes surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Saint Annes) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Saint Annes may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Saint Annes is 4 km (2 miles) from Port San Luis. If you plan a vacation in San Luis Obispo, look for hotels and other accommodation in Port San Luis. Port San Luis has rooms for a wide range of budgets as well as car hire and transport links.

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest