
Surf Forecasts:
Windansea surf forecast from 9 Jul 2026:
- Best quality surf: Thursday 9 Jul, 8AM (local time) - 3.5ft (1.0m), 16s period, SW swell with glassy winds.
- Most powerful swell: Thursday 9 Jul, 8AM (local time) - 3.5ft (1.0m), 16s period, SW swell with 521 kJ wave energy.
- Next surfable swell (1★+): Thursday 9 Jul, 8AM (local time) - 3.5ft (1.0m), 16s 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 Thursday (Jul 09) at 8AM. The primary swell is predicted to be 1.0m and 16s period with a secondary swell of 1.2m and 8s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Windansea in the next 16 days are 1.0m 16s and forecast to arrive on Thursday (Jul 09) at 8AM. Winds are predicted to be glassy at the time the swell arrives.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Thu 9th Jul) | 3.5ft (1.0m) 16s |
| Best Surf | 8AM (Thu 9th Jul) | 3.5ft (1.0m) 16s |
| Most Powerful | 8AM (Thu 9th Jul) | 3.5ft (1.0m) 16s |
Table - best surf conditions forecast for Windansea over the next 16 days.
Right, break out the sunblock and get ready to squint, because the next couple of weeks at Windansea are looking like a real mixed bag of a story. We’ve got a whole lot of nothing or near-nothing, but there is a proper little window of energy that’s worth waiting for.
Right now, through the first week of July, we’re stuck in a bit of a flat spell. Thursday the 9th, we’ve got a tiny 3 ft swell from the southwest, but it’s a long-period groundswell at 16 seconds, which is promising for a reef like this. The problem is it’s all cross-shore to cross-onshore wind, and the conditions are just choppy and messy. The combined energy is moderate (620), but the surf is small and marginal. Don’t get your hopes up for Friday the 10th or Saturday the 11th either – it’s more of the same slim pickings with those cross-shore winds. Sunday the 12th through to Tuesday the 15th of July? Honestly, a write-off. The swell drops even further, the wind goes onshore, and the energy level is weak. The water temp is about average for the time of year, so no drama there, but you’ll be waiting for a wave you can actually ride.
Now, here’s the part that’s got my heart beating a little faster. The real standout action is the weekend of Saturday the 18th and Sunday the 19th of July. It’s a long way off, so there’s some uncertainty, but the models are showing a proper pulse. Saturday morning sees a 4 ft swell from the south, but it’s the Saturday afternoon that gets interesting – a 6 ft SSW groundswell with a 17-second period. That’s proper energy. The combined energy jumps to a very strong 1701. That’s a big, powerful, long-period groundswell that will really light up this reef. This is not a beginner wave – at over 5 ft it’s big, and with that period, it’ll be lurching and powerful. It’s best for the experienced crew. The wind is forecast to be light onshore, which is a bit of a bummer, but the power of the swell could still make it a session to remember.
Sunday the 19th will still have some push, with a 5 ft S swell, but the wind is more cross-onshore. After that, the energy fades back into small, choppy conditions for the rest of the week. The 24th shows another pulse of 5 ft SSW swell, but it’s onshore wind again, and it’s a week and a half out.
So, keep your eyes on that Saturday the 18th and Sunday the 19th. That’s the one true standout window in this otherwise lackluster 16-day run. For the rest of it, you’re better off on the golf course.
Rusty.
Short Range ForecastMostly dry. Warm (max 21°C on Fri afternoon, min 17°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 22°C on Mon morning, min 19°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wed 15 | |||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SW 13 | SW 13 | SSW 12 | SW 18 | SW 18 | WNW 9 | W 9 |
Wave Graph | |||||||||||||||||||||
527 | 432 | 421 | 489 | 322 | 309 | 309 | 314 | 318 | 288 | 362 | 367 | 318 | 309 | 140 | 183 | 136 | 154 | 194 | 129 | 165 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-on | cross | cross | cross-on | cross | cross | cross | glassy | cross-on | on | glassy | on | on | glassy | cross-on | on | on | on | cross-on |
High Tide | 6:00AM0.86m | 5:19PM1.74m | 7:32AM0.92m | 6:12PM1.89m | 8:33AM1.01m | 7:06PM2.02m | 9:21AM1.09m | 7:58PM2.13m | 10:03AM1.16m | 8:48PM2.18m | 10:43AM1.22m | 9:37PM2.16m | 11:24AM1.28m | ||||||||
Low Tide | 00:00AM0.28m | 10:12AM0.64m | 1:02AM0.03m | 11:20AM0.72m | 1:54AM-0.19m | 12:27PM0.74m | 2:42AM-0.36m | 1:29PM0.71m | 3:28AM-0.47m | 2:25PM0.66m | 4:11AM-0.50m | 3:18PM0.61m | 4:54AM-0.46m | 4:11PM0.57m | |||||||
— | 5:48 | — | — | 5:48 | — | — | 5:48 | — | — | 5:48 | — | — | 5:50 | — | — | 5:50 | — | — | 5:50 | — | |
8:00 | — | 8:00 | — | — | 7:59 | — | — | 7:59 | — | — | 7:59 | — | — | 7:59 | — | — | 7:58 | — | — | 7:58 | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 |
Temp °C | 18 | 19 | 20 | 19 | 20 | 21 | 19 | 20 | 20 | 19 | 20 | 21 | 21 | 22 | 21 | 21 | 21 | 22 | 22 | 23 | 23 |
Feels °C | 18 | 18 | 19 | 20 | 18 | 20 | 19 | 19 | 19 | 20 | 20 | 21 | 22 | 22 | 20 | 22 | 22 | 22 | 23 | 23 | 24 |
Swell 1 Height (m) Direction Period (s) | W 8 | W 9 | W 9 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SW 13 | SW 13 | SSW 12 | SW 13 | W 8 | WNW 9 | W 9 |
117 | 186 | 136 | 489 | 322 | 309 | 309 | 314 | 318 | 288 | 362 | 367 | 318 | 309 | 140 | 183 | 136 | 79 | 46 | 129 | 165 | |
Swell 2 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | W 9 | W 8 | W 9 | W 9 | W 9 | W 9 | W 8 | WNW 8 | WNW 9 | WNW 9 | WNW 9 | S 14 | SW 19 | WNW 8 | W 9 | SW 18 | WSW 18 | SSW 12 |
527 | 432 | 421 | 87 | 92 | 85 | 59 | 42 | 57 | 33 | 24 | 16 | 26 | 16 | 101 | 133 | 23 | 41 | 194 | 120 | 57 | |
Swell 3 Height (m) Direction Period (s) | — | S 9 | S 10 | — | — | S 21 | — | SSW 20 | S 20 | SSW 18 | W 24 | SW 21 | WSW 21 | SW 21 | WNW 9 | WNW 9 | SW 19 | SW 18 | SSW 13 | SW 13 | SW 16 |
— | 2 | 2 | — | — | 9 | — | 37 | 7 | 60 | 11 | 18 | 45 | 18 | 17 | 27 | 93 | 154 | 113 | 83 | 130 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 5 | 66 | 66 | 4 | 127 | 5 | 5 | 5 | 5 | 0 | 19 | 19 | 0 | 19 | 19 | 0 | 4 | 19 | 19 | 19 | 19 |
Best forecast wave conditions in San Diego County | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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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.











