Saint Annes Surf Break

Lat Long: 35.17° N 120.72° W

Saint Annes Surf Forecast and Surf Report

Issued: 10 am 21 Sep 2026 (local time)

Forecast update in  hr  min

Today's Saint Annes sea temperature is
16.7°C
0.2° 

Saint Annes surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Saint Annes surf forecast from 21 Sep 2026:

  • Best quality surf: Wednesday 23 Sep, 8AM (local time) - 5ft (1.5m), 12s period, WNW swell with glassy winds.
  • Most powerful swell: Saturday 26 Sep, 5AM (local time) - 8ft (2.4m), 10s period, WNW swell with 1,093 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 22 Sep, 5AM (local time) - 3ft (0.9m), 16s period with SW swell.

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 Tuesday (Sep 22) at 5AM. The primary swell is predicted to be 0.9m and 16s period with a secondary swell of 0.9m and 6s. Another secondary swell of 1.2m and 6s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Saint Annes in the next 16 days are 2.4m 10s and forecast to arrive on Saturday (Sep 26) at 5AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 14s period and expected on Saturday (Sep 26) at 2PM.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Tue 22nd Sep)3ft (0.9m) 16s
Best Surf 8AM (Wed 23rd Sep)5ft (1.5m) 12s
Most Powerful 5AM (Sat 26th Sep)8ft (2.4m) 10s

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


Short Range Forecast

Mostly dry. Warm (max 23°C on Wed morning, min 14°C on Mon night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 24°C on Fri morning, min 15°C on Sat night). Wind will be generally light.

Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
1
1
0
0
2
1
1
1
1
1
2
0
1
3
2
1
0
1
0
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
SW
17
0.9
SW
17
0.9
SW
17
0.9
SW
16
0.9
SW
16
0.9
SW
16
1.5
WNW
12
1.6
WNW
11
1.4
WNW
11
1.3
WNW
10
1.2
WNW
11
0.7
SW
14
0.7
SW
14
1.6
WNW
7
1.3
WNW
11
2.2
NW
10
1.4
WNW
10
1.1
WNW
9
1.9
NW
8
2.2
WNW
8
2
NW
8
Wave Graph
Metric surfscale
Energy kJ
465
465
459
362
421
367
636
606
441
320
311
189
186
229
349
881
363
203
467
546
453
Wind (km/h)
10
WNW
15
WNW
10
NW
10
WNW
15
WNW
10
NNW
10
W
10
WNW
5
NW
5
W
10
WNW
5
ENE
10
WNW
15
WNW
5
NW
10
W
15
WNW
10
NW
10
W
20
NW
10
N
Wind State
cross-on
cross
cross
cross-on
cross
cross-off
cross-on
cross-on
cross
cross-on
cross-on
glassy
cross-on
cross
glassy
cross-on
cross
cross
cross-on
cross
cross-off
High Tide
8:53AM0.24m
6:17PM0.56m
9:01AM0.27m
7:14PM0.58m
9:11AM0.31m
8:06PM0.60m
9:24AM0.39m
8:54PM0.60m
9:42AM0.50m
9:41PM0.58m
10:06AM0.62m
10:28PM0.54m
10:35AM0.73m
11:17PM0.48m
Low Tide
12:40PM0.12m
2:00AM-0.78m
1:32PM-0.01m
2:32AM-0.75m
2:16PM-0.16m
3:01AM-0.71m
2:57PM-0.32m
3:29AM-0.66m
3:39PM-0.48m
3:56AM-0.60m
4:23PM-0.63m
4:25AM-0.53m
5:09PM-0.75m
4:56AM-0.45m
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:48
6:50
6:50
6:52
6:52
6:52
6:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:00
7:00
6:58
6:57
6:54
6:53
6:52
 mm
Temp °C
17
18
15
19
19
19
23
22
19
23
22
19
24
22
17
21
21
16
20
20
17
Feels °C
16
16
13
18
17
19
22
21
19
23
21
18
22
20
17
20
20
15
19
17
15
  • 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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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.

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