Windansea Surf Break

Lat Long: 32.83° N 117.28° W

Windansea Surf Forecast and Surf Report

Issued: 4 pm 19 Aug 2026 (local time)

Forecast update in  hr  min

Today's Windansea sea temperature is
21.5° C
1.4° 

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


Windansea surf forecast from 20 Aug 2026:

  • Best quality surf: Friday 21 Aug, 8AM (local time) - 2ft (0.6m), 13s period, SW swell with glassy winds.
  • Most powerful swell: Tuesday 25 Aug, 5AM (local time) - 2.5ft (0.7m), 16s period, SW swell with 278 kJ wave energy.
  • Next surfable swell (1★+): Friday 21 Aug, 5AM (local time) - 2ft (0.6m), 13s period with SW swell.

Best Forecast Surf Conditions for Windansea this week:

The surf forecast for Windansea over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Aug 21) at 5AM. The primary swell is predicted to be 0.6m and 13s period with a secondary swell of 0.5m and 6s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Windansea in the next 16 days are 0.7m 16s and forecast to arrive on Tuesday (Aug 25) at 5AM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Fri 21st Aug)2ft (0.6m) 13s
Best Surf 8AM (Fri 21st Aug)2ft (0.6m) 13s
Most Powerful 5AM (Tue 25th Aug)2.5ft (0.7m) 16s

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


The Lowdown

Alright folks, Rusty here. I’ve been staring at the charts for the local zone, and I gotta say, it’s going to be a real test of patience. We’re looking at a long, dry spell before we finally see a glimmer of life.

The short version? Don’t bother paddling out for the next week and a half. The surf is tiny, mostly weak, and the conditions are just not there. The combined swell energy is stuck in the low to mid hundreds for the bulk of the first ten days, which tells you how little push there is. We’re looking at a gap of about ten days with no real surf on offer, just marginal bits and pieces.

The first real point of interest doesn’t show up until the end of the month. From Saturday the 29th of August, we finally see a pulse. The swell sizes start to creep up to around 3 ft to 4 ft from the SW, and the combined energy climbs into the strong range. The wind is looking clean, straight offshore from the WNW, which is exactly what a reef like Windansea needs. That said, the guidance is still calling it “marginal,” so don’t expect perfection. But for a spot that’s been dead, this is a welcome change. The water is sitting at a touch warmer than normal for this time of year, about 71°.

The standout session in this whole 16-day window is shaping up to be the afternoon of Saturday the 29th of August. We’ll have a 4 ft SW groundswell with a 16 second period pushing in, combined energy hitting strong, and the wind is pure offshore from the WNW. It’s a reef break, so that long period will wrap in nicely. It’s an advanced wave, and it’s exposed, so it’ll handle the swell. Keep in mind, Windansea can get crowded, and with a pulse like this after a long flat spell, you can bet the local crew will be out. Sunday the 30th of August morning also looks promising with a 3 ft SW swell and light offshore wind, but the energy drops a bit.

After that, things go quiet again. The first few days of September are back to small, cross-on junk and weak energy. The only other flicker is on Thursday the 3rd of September, where we get a 3 ft S swell with moderate energy and a chance of rain, but the wind is offshore. It’s another marginal call, but worth keeping an eye on if the forecast holds.

Basically, save your energy for that last weekend of August. Before that, it’s a whole lot of sitting on the beach watching the horizon.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 23°C on Fri morning, min 21°C on Wed afternoon). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 23°C on Sat afternoon, min 21°C on Sat night). Wind will be generally light.

Wed
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
1
1
0
1
1
1
1
0
1
1
0
0
1
0
0
1
0
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)
0.8
SW
16
0.7
SW
15
0.7
SW
14
0.7
SW
14
0.6
SW
14
0.6
SW
13
0.6
SSW
13
0.5
SW
13
0.4
SW
18
0.7
SW
15
0.7
SW
15
0.5
SW
19
0.7
SSW
13
0.8
SSW
14
0.6
SW
18
0.5
SW
17
0.6
SW
17
0.6
SW
16
0.6
SW
16
0.6
SW
16
Wave Graph
Metric surfscale
Energy kJ
291
217
211
211
153
142
116
84
109
217
220
173
154
233
252
137
222
216
206
203
Wind (km/h)
10
W
5
W
10
SW
10
SW
5
SW
10
SW
10
WSW
5
WSW
10
W
10
WNW
5
WNW
10
W
10
W
10
NW
15
W
15
WNW
5
WNW
15
W
15
WNW
10
WNW
Wind State
on
on
cross-on
cross-on
cross-on
cross-on
on
glassy
on
on
on
on
on
cross-on
on
on
on
on
cross-on
cross-on
High Tide
2:37PM1.45m
3:54PM1.43m
8:26AM1.03m
5:14PM1.47m
8:32AM1.09m
6:16PM1.55m
8:46AM1.14m
7:02PM1.65m
9:01AM1.19m
7:40PM1.74m
9:17AM1.24m
8:14PM1.81m
Low Tide
11:03PM0.41m
00:25AM0.30m
10:32AM1.01m
1:16AM0.18m
12:09PM0.97m
1:53AM0.09m
12:58PM0.88m
2:23AM0.01m
1:35PM0.78m
2:50AM-0.04m
2:08PM0.68m
3:14AM-0.07m
part cloud
clear
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>
6:15
6:16
6:16
6:16
6:18
6:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:30
7:29
7:27
7:25
7:24
7:23
7:22
 mm
Temp °C
22
21
22
22
21
23
23
22
23
23
22
23
23
22
23
23
22
23
23
22
Feels °C
23
22
23
22
23
24
23
24
24
23
23
23
23
23
23
23
23
23
23
22
  • 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 Windansea Surf forecast

The above surf forecast table for Windansea provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Windansea can be found by selecting the local surf guide option on the grey menu. Our Windansea 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 (Windansea) 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 Windansea 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.

Windansea is 10 km (6 miles) from San Diego. If you plan a vacation in San Diego County, look for hotels and other accommodation in San Diego. San Diego has rooms for a wide range of budgets as well as car hire and transport links.

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