Saint Annes Surf Break

Lat Long: 35.17° N 120.72° W

Saint Annes Surf Forecast and Surf Report

Issued: 4 am 19 Sep 2026 (local time)

Forecast update in  hr  min

Today's Saint Annes sea temperature is
16.9°C
0.1° 

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 19 Sep 2026:

  • Best quality surf: Sunday 20 Sep, 11PM (local time) - 6ft (1.9m), 8s period, NW swell with cross-offshore winds.
  • Most powerful swell: Saturday 26 Sep, 11AM (local time) - 7ft (2.1m), 9s period, NW swell with 711 kJ wave energy.
  • Next surfable swell (1★+): Sunday 20 Sep, 2AM (local time) - 2.5ft (0.7m), 18s 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 Sunday (Sep 20) at 2AM. The primary swell is predicted to be 0.7m and 18s period with a secondary swell of 1.3m and 7s. 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 2.1m 9s and forecast to arrive on Saturday (Sep 26) at 11AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 14s period and expected on Saturday (Sep 26) at 2AM.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Sun 20th Sep)2.5ft (0.7m) 18s
Best Surf11PM (Sun 20th Sep)6ft (1.9m) 8s
Most Powerful11AM (Sat 26th Sep)7ft (2.1m) 9s

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


Short Range Forecast

Mostly dry. Warm (max 22°C on Sat morning, min 15°C on Sat night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 22°C on Wed morning, min 15°C on Tue morning). Wind will be generally light.

Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
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
0
2
1
0
2
1
0
1
0
0
2
1
1
2
1
2
2
1
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
SW
18
0.8
SW
18
0.7
SW
18
0.8
SW
18
0.8
SW
18
0.8
SW
17
0.9
SW
17
0.9
SW
17
0.9
SW
17
0.9
SW
16
0.9
SW
16
0.9
SW
16
1.3
WNW
12
1.4
WNW
11
1.4
WNW
11
1
SSW
14
1.3
WNW
10
1
SSW
13
1
WNW
10
1
SSW
13
1.6
WNW
8
Wave Graph
Metric surfscale
Energy kJ
255
375
311
375
375
372
465
465
459
362
421
367
472
483
441
401
347
342
204
331
300
Wind (km/h)
15
WNW
15
WNW
0
WSW
5
W
15
WNW
5
W
10
W
20
WNW
10
NW
10
W
15
WNW
10
NNW
10
W
10
W
0
SW
10
SW
5
SW
5
ESE
5
SW
10
WNW
5
NNE
Wind State
cross
cross
glassy
cross-on
cross-on
glassy
cross-on
cross
cross
cross-on
cross
cross-off
cross-on
cross-on
glassy
on
glassy
glassy
on
cross-on
glassy
High Tide
4:02PM0.55m
8:47AM0.22m
5:11PM0.55m
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
Low Tide
00:35AM-0.77m
11:24AM0.19m
1:22AM-0.78m
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
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:48
6:48
6:48
6:50
6:50
6:52
6:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:04
7:02
7:00
7:00
6:58
6:57
6:54
 mm
Temp °C
22
20
16
21
20
16
18
18
15
19
19
17
22
21
18
22
22
18
20
21
16
Feels °C
20
17
15
21
19
14
18
16
13
18
17
17
22
20
19
22
22
19
20
20
15
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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