
Surf Forecasts:
Windansea surf forecast from 12 Jul 2026:
- Best quality surf: Saturday 18 Jul, 5AM (local time) - 3.5ft (1.0m), 15s period, S swell with glassy winds.
- Most powerful swell: Saturday 18 Jul, 11PM (local time) - 5.5ft (1.7m), 13s period, SSW swell with 1,011 kJ wave energy.
- Next surfable swell (1★+): Sunday 12 Jul, 11PM (local time) - 2.5ft (0.8m), 14s period with SSW 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 Sunday (Jul 12) at 11PM. The primary swell is predicted to be 0.8m and 14s period with a secondary swell of 0.4m and 16s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Windansea in the next 16 days are 1.7m 13s and forecast to arrive on Saturday (Jul 18) at 11PM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Sun 12th Jul) | 2.5ft (0.8m) 14s |
| Best Surf | 5AM (Sat 18th Jul) | 3.5ft (1.0m) 15s |
| Most Powerful | 11PM (Sat 18th Jul) | 5.5ft (1.7m) 13s |
Table - best surf conditions forecast for Windansea over the next 16 days.
Alright, Rusty here. Let's get into it.
Look, it’s been a frustrating stretch at Windansea. For a spot that’s usually got a bit of life, the next week and a half looks pretty grim. We’ve got plenty of days coming up where you’re better off leaving the board in the car. The first real run of clean conditions and rideable swell doesn't show up until the tail end of the first week.
Right now, from Sunday the 12th through to Friday the 17th of July, it’s a wasteland. The water temp is sitting at 71°, which is 5° warmer than normal – feels more like a bath than the Pacific. That might be nice for a swim, but the surf is junk: we're looking at tiny, weak swells with onshore or cross-onshore winds messing everything up. The combined wave energy barely gets into the moderate range (around 388 to 445), but the wind just kills it. Not worth paddling out.
Things finally perk up on Saturday the 18th. That morning, we’ve got a solid 4ft S swell at 15 seconds, and even though it’s cross-onshore, it’s very light wind with small ripples. The combined energy jumps to 931 – moderate, but promising. By the afternoon, it builds to 5ft at 14 seconds, energy reading 1149. Still a bit cross-onshore, but it’s the best we’ve seen. This is our first genuine pick. It’s not windswell junk; that longer period gives the waves some push. The swell is from the south, and the optimum is SW, so it’s a decent match. It’s not perfect, but if you’re keen, Saturday arvo is the go. It’s a reef break and it can get crowded – and this crowd is marked as "often" – so expect company. This size is fine for advanced surfers; beginners might find it a touch much.
After that, it drops back into mediocrity. Sunday the 19th through Wednesday the 23rd is a mix of poor and marginal surf, swells around 3ft to 5ft, with onshore and cross-onshore breezes. The wind is just never clean enough.
Now, there is something on the horizon. Look at Thursday the 23rd afternoon: we’ve got a 5ft SSW groundswell at 13 seconds, and the wind swings to onshore from the WSW at just 6 mph. The energy is 740. It’s on the edge of marginal, but with light wind, it could clean up. Might be a sneaky session.
Then, a real standout shows up for Friday the 24th of July. We’re looking at 7ft of SSW swell at 15 seconds. That’s a proper groundswell. The combined energy is a massive 1795 – that’s strong energy. The wind is onshore from the WNW at 9 mph, which is not ideal, but that long period swell at a reef like Windansea can still produce some beautiful, lined-up waves. At 7ft, this is expert territory only; beginners, stay well clear. The wave shape with that 15-second period will be clean and powerful, but it might throw a bit too much water at the inside. It’s a long-range call this far out, so keep an eye on it, but right now, this is the best bet of the entire 16-day window.
The rest of the month fades back into smaller, weaker swells with cross-onshore wind. All in all, there’s a couple of solid windows right around the 18th and the 24th, but a lot of flat, blown-out days to sit through.
Rusty, signing off.
Short Range ForecastSome drizzle, heaviest during Sun night. Warm (max 23°C on Tue morning, min 19°C on Sun morning). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 3mm), mostly falling on Thu afternoon. Warm (max 23°C on Wed morning, min 21°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SW 13 | SW 13 | SSW 12 | SW 18 | SW 18 | SW 18 | SW 16 | WSW 16 | W 8 | W 9 | W 9 | SW 19 | S 16 | S 16 | S 15 | S 14 | SSW 12 |
Wave Graph | |||||||||||||||||||||
362 | 367 | 318 | 277 | 140 | 183 | 136 | 154 | 249 | 150 | 130 | 171 | 205 | 194 | 129 | 181 | 130 | 488 | 627 | 905 | 861 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | on | on | on | on | cross-on | on | on | on | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 9:21AM1.09m | 7:58PM2.13m | 10:03AM1.16m | 8:48PM2.18m | 10:43AM1.22m | 9:37PM2.16m | 11:24AM1.28m | 10:25PM2.06m | 12:05PM1.33m | 11:13PM1.89m | 12:46PM1.38m | 00:02AM1.65m | 1:30PM1.42m | 00:55AM1.38m | |||||||
Low Tide | 1:29PM0.71m | 3:28AM-0.47m | 2:25PM0.66m | 4:11AM-0.50m | 3:18PM0.61m | 4:54AM-0.46m | 4:11PM0.57m | 5:35AM-0.36m | 5:06PM0.56m | 6:14AM-0.21m | 6:05PM0.57m | 6:52AM-0.02m | 7:12PM0.59m | ||||||||
5:48 | — | — | 5:50 | — | — | 5:50 | — | — | 5:50 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | |
— | 7:59 | — | — | 7:59 | — | — | 7:58 | — | — | 7:58 | — | — | 7:57 | — | — | 7:57 | — | — | 7:57 | — | |
mm | — | — | 1 | — | — | — | — | — | — | — | — | — | — | 1 | 2 | — | — | — | — | — | — |
Temp °C | 20 | 21 | 20 | 21 | 22 | 21 | 23 | 23 | 21 | 23 | 23 | 23 | 22 | 22 | 21 | 21 | 21 | 21 | 24 | 24 | 23 |
Feels °C | 20 | 20 | 21 | 22 | 22 | 22 | 23 | 23 | 20 | 23 | 23 | 24 | 23 | 20 | 20 | 20 | 19 | 21 | 24 | 23 | 24 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SW 13 | SW 13 | SSW 12 | SW 13 | SSW 13 | WNW 7 | WNW 7 | W 8 | W 8 | W 9 | W 9 | W 8 | W 8 | S 16 | S 15 | S 14 | SSW 12 |
362 | 367 | 318 | 277 | 140 | 183 | 136 | 79 | 113 | 47 | 69 | 114 | 205 | 194 | 126 | 107 | 66 | 488 | 627 | 905 | 861 | |
Swell 2 Height (m) Direction Period (s) | WNW 9 | W 9 | W 9 | W 9 | S 14 | SW 19 | SW 19 | SW 18 | SW 18 | SW 12 | SSW 12 | WSW 16 | SW 16 | SW 16 | SW 15 | WSW 14 | S 16 | W 8 | SW 18 | WSW 18 | WNW 16 |
15 | 14 | 14 | 6 | 101 | 133 | 93 | 154 | 249 | 77 | 57 | 171 | 203 | 122 | 106 | 82 | 130 | 34 | 246 | 209 | 48 | |
Swell 3 Height (m) Direction Period (s) | W 24 | SW 21 | WSW 21 | SW 21 | SW 19 | S 12 | W 15 | SSW 13 | W 4 | SW 18 | SW 16 | SSW 12 | SW 12 | SSW 12 | SW 19 | SW 19 | SW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 |
11 | 18 | 45 | 18 | 96 | 11 | 19 | 53 | 6 | 150 | 130 | 56 | 37 | 27 | 129 | 181 | 102 | 80 | 58 | 35 | 34 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | W 4 | W 3 | WNW 9 | WNW 3 | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | 1 | 2 | 17 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 19 | 19 | 18 | 19 | 19 | 19 | 18 | 18 | 19 | 19 | 19 | 3 | 127 | 127 | 3 | 150 | 3 | 5 | 18 | 18 | 2 |
Best forecast wave conditions in San Diego County | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
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.










