
Surf Forecasts:
Windansea surf forecast from 4 Aug 2026:
- Best quality surf: Friday 7 Aug, 5AM (local time) - 2ft (0.6m), 13s period, SW swell with glassy winds.
- Most powerful swell: Saturday 8 Aug, 11PM (local time) - 3ft (0.9m), 16s period, SW swell with 371 kJ wave energy.
- Next surfable swell (1★+): Wednesday 5 Aug, 5AM (local time) - 2ft (0.6m), 14s 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 Wednesday (Aug 05) at 5AM. The primary swell is predicted to be 0.6m and 14s period with a secondary swell of 0.5m and 5s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Windansea in the next 16 days are 0.9m 16s and forecast to arrive on Saturday (Aug 08) at 11PM. Winds are predicted to be onshore at the time the swell arrives.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Wed 5th Aug) | 2ft (0.6m) 14s |
| Best Surf | 5AM (Fri 7th Aug) | 2ft (0.6m) 13s |
| Most Powerful | 11PM (Sat 8th Aug) | 3ft (0.9m) 16s |
Table - best surf conditions forecast for Windansea over the next 16 days.
The Lowdown
G’day, Rusty here. Lookin’ at the 16-day stretch ahead for Windansea, I gotta be straight with you—it’s a tough run. We’ve got a solid two weeks of pretty flat, choppy conditions before things even start to look a little more promising right at the tail end. The water’s sittin’ at a balmy 75°, which is 8° warmer than usual for this time of year—that’s very unusual, almost like bathwater.
Right from the start, Tuesday 4 August through to about Sunday 16 August, it’s pretty grim. Swell heights are tiny, mostly hangin’ around 1ft to 2ft, and the wind’s clockin’ in from the WSW or W at 9 to 13 mph, which puts it either cross-on or onshore. That means the surface is choppy and messy. The combined wave energy’s weak, sittin’ between 157 and 383 – just not enough grunt for a decent wave. The period is all over the place: sometimes short at 13 seconds, sometimes long at 19 seconds, but there’s just no height to back it up.
Come Monday 10 August, we get a little blip—swell’s still 2ft, but the wind goes cross-shore, and the wave comment calls it “marginal.” That’s the first time we’ve seen anything other than poor. But it’s still not something I’d paddle out for.
The only real standout, and I mean the only one worth mentionin’, comes toward the end. Friday 14 August through to Saturday 15 August, we finally see some energy build. On the Friday, swell sits at 2ft from the SW with a 18-second period, and the combined energy jumps to 526 – that’s moderate, finally. And by Saturday 15 August, we get 3ft pushin’ to 4ft from the same SW direction, with the energy hittin’ 612. Still, the wind is onshore from the W at 9 to 13 mph, so you’re lookin’ at a bit of chop on the surface. The swell direction is SW, which lines up with the optimum for Windansea, so there’s some shape potential if the wind lays down, but don’t bank on perfection.
Honestly, for the first 13 days or so, you’re better off doin’ something else. The swell’s just too weak and the wind’s against us. That Saturday 15 August is your best shot—small but the most energy we’ll see, with that long period groundswell that can wrap in cleanly if the wind drops. Crowds are often here, so expect company even for small waves. But it’s not beginner-friendly at over 3ft for some, and over 4ft it’s startin’ to push into more advanced territory. The long period (16 seconds) means it’ll break a bit straight at the reef if you’re not careful.
So, Rusty’s call: If you’re desperate, aim for Saturday 15 August. The rest of the window is a write-off. The long-range stuff is promisin’ but far out—keep an eye on it, but don’t get your hopes up too high yet.
Rusty.
Short Range ForecastMostly dry. Warm (max 22°C on Tue afternoon, min 20°C on Tue morning). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 23°C on Fri morning, min 21°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||
Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | |||||||||||||||
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) | SW 15 | WSW 15 | SW 14 | WSW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SSW 19 | SW 19 | SW 17 | SW 17 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 13 | SSW 13 | SW 13 |
Wave Graph | |||||||||||||||||||||
113 | 86 | 167 | 134 | 96 | 155 | 108 | 168 | 113 | 248 | 173 | 309 | 230 | 261 | 367 | 220 | 217 | 211 | 183 | 156 | 180 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | cross-on | on | on | on | on | cross-on | cross-on | on | on | on | on | glassy | cross-on | cross-on | cross | cross | cross-on | cross |
High Tide | 1:42PM1.53m | 2:06AM0.96m | 2:32PM1.58m | 4:22AM0.83m | 3:38PM1.65m | 6:54AM0.89m | 4:52PM1.74m | 7:58AM1.00m | 6:02PM1.87m | 8:35AM1.11m | 7:03PM1.99m | 9:08AM1.21m | 7:56PM2.09m | ||||||||
Low Tide | 8:36PM0.51m | 7:21AM0.57m | 10:17PM0.39m | 8:01AM0.72m | 11:49PM0.20m | 9:25AM0.85m | 00:56AM-0.00m | 11:16AM0.88m | 1:47AM-0.18m | 12:36PM0.81m | 2:32AM-0.30m | 1:37PM0.69m | 3:12AM-0.36m | ||||||||
6:03 | — | — | 6:05 | — | — | 6:05 | — | — | 6:05 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | |
— | 7:45 | — | — | 7:44 | — | — | 7:43 | — | — | 7:42 | — | — | 7:40 | — | — | 7:39 | — | — | 7:38 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 22 | 21 | 21 | 21 | 21 | 22 | 22 | 22 | 23 | 23 | 22 | 23 | 23 | 22 | 22 | 23 | 22 | 23 | 23 | 22 |
Feels °C | 21 | 22 | 22 | 21 | 21 | 22 | 23 | 22 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 22 | 23 | 23 | 23 | 22 | 23 |
Swell 1 Height (m) Direction Period (s) | W 6 | W 6 | SW 14 | WSW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 17 | SW 17 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 13 | SSW 13 | SW 13 |
17 | 17 | 167 | 134 | 96 | 155 | 108 | 168 | 106 | 136 | 103 | 309 | 230 | 261 | 367 | 220 | 217 | 211 | 183 | 156 | 180 | |
Swell 2 Height (m) Direction Period (s) | SW 15 | WSW 15 | W 5 | W 5 | W 5 | W 5 | WNW 5 | WNW 5 | SW 18 | SSW 19 | SW 19 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | SW 20 | SW 20 | SW 19 |
113 | 86 | 13 | 8 | 8 | 5 | 5 | 9 | 113 | 248 | 173 | 92 | 69 | 90 | 89 | 42 | 43 | 30 | 63 | 134 | 133 | |
Swell 3 Height (m) Direction Period (s) | SW 12 | SW 12 | S 9 | SSW 12 | SW 11 | S 9 | SW 20 | SW 20 | WNW 5 | W 4 | S 9 | S 9 | W 4 | SW 23 | SW 23 | W 4 | W 4 | W 5 | W 8 | SW 16 | WNW 12 |
53 | 69 | 6 | 15 | 20 | 6 | 60 | 64 | 5 | 4 | 6 | 6 | 3 | 20 | 21 | 1 | 3 | 4 | 5 | 39 | 45 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | W 5 | W 5 | — | SW 9 | — | — | — | — | — | W 7 | — |
— | — | — | — | — | — | — | — | — | — | 4 | 4 | — | 12 | — | — | — | — | — | 10 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 150 | 19 | 10 | 19 | 19 | 4 | 19 | 19 | 19 | 150 | 19 | 19 | 19 | 19 | 0 | 150 | 295 | 4 | 5 | 66 | 5 |
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)
Latest Updates
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.











