Surf Forecasts:
Isla Vista surf forecast from 12 Aug 2026:
- Best quality surf: Friday 14 Aug, 8AM (local time) - 1.5ft (0.4m), 19s period, SSW swell with glassy winds.
- Most powerful swell: Saturday 15 Aug, 5AM (local time) - 2.5ft (0.8m), 17s period, SSW swell with 373 kJ wave energy.
- Next surfable swell (1★+): Wednesday 12 Aug, 11PM (local time) - 2ft (0.6m), 16s period with SSW swell.
Best Forecast Surf Conditions for Isla Vista this week:
The surf forecast for Isla Vista over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Aug 12) at 11PM. The primary swell is predicted to be 0.6m and 16s period with a secondary swell of 0.4m and 9s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Isla Vista in the next 16 days are 0.8m 17s and forecast to arrive on Saturday (Aug 15) at 5AM. 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+) | 11PM (Wed 12th Aug) | 2ft (0.6m) 16s |
| Best Surf | 8AM (Fri 14th Aug) | 1.5ft (0.4m) 19s |
| Most Powerful | 5AM (Sat 15th Aug) | 2.5ft (0.8m) 17s |
Table - best surf conditions forecast for Isla Vista over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s cooking for Isla Vista over the next couple of weeks. I gotta be straight with you – it’s a lean stretch, with only a single standout session popping up right at the very end of the forecast period.
We’re looking at a long, quiet run here. From the morning of August 12th right through to the morning of August 27th, the surf is almost entirely a write-off. The waves are tiny – mostly 1ft to 3ft – with a lot of cross-onshore winds keeping things choppy. The wave energy is moderate at best, with combined swell energy values bouncing between 152 and 393. The water is sitting at a very unusual 71° here for mid-August, which is much warmer than normal for the time of year.
For a solid two-week stretch, it’s really not worth paddling out. There’s a few mornings with marginal conditions on the 15th and 16th, but the swell is still too small to get excited about. The wind is often a light breeze, but it’s coming from the SW or WSW, putting us in a cross-on or onshore situation that just won’t groom the waves.
Now, the one true standout. It’s a long way off, but it’s worth marking in your calendar. On the afternoon of Thursday, August 27th, we finally get a window. The wind will go glassy from the W at just 3 mph – that’s dead clean conditions. The swell will be 3ft from the SW with a period of 15 seconds, which is a nice, long groundswell. The combined energy of all swells is 305 – moderate, but with that period and glassy wind, Isla Vista (beach and reef) should offer up some clean, lined-up waves. This is the one session to aim for. Keep in mind, the water will still be unusually warm.
Because this is a fairly consistent spot normally, a blank run like this is a bit of a bummer, but it won't stay poor forever. Forecasts can change.
Rusty
Short Range ForecastMostly dry. Warm (max 23°C on Wed afternoon, min 17°C on Wed night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 29°C on Mon afternoon, min 19°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 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 17 | SW 16 | SW 16 | SW 16 | SSW 16 | SSW 15 | SW 15 | SSW 18 | SSW 18 | SSW 16 | SSW 16 | SSW 16 | SW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | WNW 8 | WNW 8 | WNW 8 |
Wave Graph | |||||||||||||||||||||
109 | 127 | 125 | 122 | 160 | 154 | 104 | 180 | 240 | 232 | 295 | 318 | 245 | 191 | 186 | 186 | 186 | 140 | 107 | 153 | 155 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | glassy | cross-on | on | glassy | cross-on | on | glassy | on | cross-on | cross-off | on | cross-on | cross | cross-on | cross-on | cross | on | cross-on | glassy |
High Tide | 10:46AM1.71m | 9:58PM2.34m | 11:20AM1.78m | 10:45PM2.20m | 11:54AM1.84m | 11:32PM2.00m | 12:29PM1.88m | 00:20AM1.77m | 1:03PM1.89m | 1:15AM1.53m | 1:40PM1.88m | 2:25AM1.33m | 2:22PM1.84m | 4:21AM1.20m | |||||||
Low Tide | 3:49PM0.87m | 4:56AM0.04m | 4:41PM0.80m | 5:30AM0.19m | 5:33PM0.75m | 6:03AM0.37m | 6:28PM0.74m | 6:34AM0.58m | 7:27PM0.75m | 7:02AM0.78m | 8:36PM0.76m | 7:28AM0.97m | 10:00PM0.75m | ||||||||
6:16 | — | — | 6:18 | — | — | 6:18 | — | — | 6:20 | — | — | 6:20 | — | — | 6:20 | — | — | 6:22 | — | — | |
— | 7:50 | — | — | 7:49 | — | — | 7:47 | — | — | 7:46 | — | — | 7:45 | — | — | 7:45 | — | — | 7:43 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 23 | 18 | 21 | 22 | 18 | 21 | 22 | 20 | 23 | 25 | 22 | 25 | 26 | 23 | 27 | 29 | 26 | 29 | 30 | 26 |
Feels °C | 23 | 23 | 19 | 21 | 22 | 19 | 21 | 22 | 20 | 22 | 24 | 21 | 24 | 25 | 21 | 25 | 27 | 23 | 28 | 29 | 25 |
Swell 1 Height (m) Direction Period (s) | SSW 17 | SW 16 | SW 16 | SW 16 | SSW 16 | SSW 15 | SW 15 | SSW 18 | SSW 18 | SSW 16 | SSW 16 | SSW 16 | SW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | WNW 8 | SSW 16 | SSW 14 |
109 | 127 | 125 | 122 | 160 | 154 | 104 | 180 | 240 | 232 | 295 | 318 | 245 | 191 | 186 | 186 | 186 | 140 | 107 | 153 | 120 | |
Swell 2 Height (m) Direction Period (s) | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | SSW 14 | SW 14 | SW 13 | SW 13 | S 10 | S 15 | WNW 10 | S 10 | WNW 10 | S 10 | S 18 | SW 13 | SW 13 | W 15 |
16 | 26 | 24 | 22 | 21 | 19 | 21 | 140 | 100 | 45 | 45 | 8 | 42 | 10 | 8 | 9 | 2 | 6 | 46 | 44 | 4 | |
Swell 3 Height (m) Direction Period (s) | SW 13 | SW 13 | S 11 | S 11 | S 10 | SSW 20 | SW 18 | S 9 | S 11 | S 10 | S 10 | WNW 10 | WNW 11 | S 10 | W 13 | S 10 | S 18 | S 10 | S 16 | S 9 | SW 19 |
27 | 44 | 21 | 21 | 19 | 75 | 87 | 16 | 20 | 18 | 8 | 10 | 11 | 9 | 3 | 2 | 6 | 2 | 80 | 2 | 15 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | WNW 8 | W 4 | WNW 4 | W 5 | W 5 | WNW 5 | WNW 5 | WNW 5 | WNW 5 | WNW 5 | WNW 6 | WNW 6 | — | WNW 8 | WNW 8 |
— | — | — | — | — | — | 25 | 20 | 20 | 11 | 45 | 33 | 24 | 66 | 74 | 62 | 98 | 137 | — | 147 | 155 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 309 | 2 | 0 | 135 | 36 | 0 | 53 | 2 | 0 | 2 | 2 | 0 | 2 | 2 | 1 | 2 | 36 | 1 | 2 | 1 | 0 |
Best forecast wave conditions in Santa Barbara | |||||||||||||||||||||
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 Isla Vista Surf forecast
The above surf forecast table for Isla Vista provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Isla Vista can be found by selecting the local surf guide option on the grey menu. Our Isla Vista 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 (Isla Vista) 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 Isla Vista 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.
Isla Vista is 1 km (1 miles) from Isla Vista. If you plan a vacation in Santa Barbara, look for hotels and other accommodation in Isla Vista. Isla Vista has rooms for a wide range of budgets as well as car hire and transport links.











