
Surf Forecasts:
Isla Vista surf forecast from 3 Sep 2026:
- Best quality surf: Thursday 3 Sep, 5AM (local time) - 2ft (0.6m), 18s period, SSW swell with cross-offshore winds.
- Most powerful swell: Monday 7 Sep, 8AM (local time) - 3.5ft (1.1m), 14s period, S swell with 439 kJ wave energy.
- Next surfable swell (1★+): Thursday 3 Sep, 5AM (local time) - 2ft (0.6m), 18s 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 Thursday (Sep 03) at 5AM. The primary swell is predicted to be 0.6m and 18s period with a secondary swell of 0.5m and 12s. Another secondary swell of 1.0m and 5s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Isla Vista in the next 16 days are 1.1m 14s and forecast to arrive on Monday (Sep 07) at 8AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 14s period and expected on Sunday (Sep 06) at 2PM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Thu 3rd Sep) | 2ft (0.6m) 18s |
| Best Surf | 5AM (Thu 3rd Sep) | 2ft (0.6m) 18s |
| Most Powerful | 8AM (Mon 7th Sep) | 3.5ft (1.1m) 14s |
Table - best surf conditions forecast for Isla Vista over the next 16 days.
The Lowdown
Alright crew, Rusty here. Let’s break down what we’ve got comin’ in over the next couple weeks.
To be honest, it’s a rough stretch. We’ve got a long gap of small, messy surf and crummy winds. The first real chance of anything that’s even worth looking at is Monday the 7th of September, and even that’s a stretch. The whole forecast is plagued by cross-onshore breezes and weak wave energy. There are a few sparks later on, but you’re gonna have to earn it.
The early days, starting Wednesday the 2nd and into Thursday the 3rd, are basically a no-go. We’re talking ankle to knee-high dribble—about 0.4ft to 0.6ft—with a long period of 15 to 18 seconds. But the wind is a messy cross-onshore. The water’s a warm 21°C, which is way above average for this time of year—over three degrees warmer than normal, so that’s pretty wild. It doesn’t do anything for the waves, though. The combined wave energy is weak, around 140 to 274, and it’s just poor. The only break on offer is Isla Vista, and there’s nothing good to say about it.
Into the first weekend, Saturday the 5th and Sunday the 6th, it’s still limp. Slight onshore wind and tiny 0.6ft to 0.8ft swell. A few of the intervals are 15 to 16 seconds, which hints at some groundswell, but the energy is still low (172 to 357) and it’s breaking poorly. This is a beach and reef setup, and with the wind on it, it’s gonna be lumpy and uninviting.
Now, Monday the 7th of September shows a little bump—the swell pushes to 1ft from the S with a 13-second period. The energy hits 463, which is moderate, and early morning has light onshore wind. It’s still only a marginal call—maybe a few clean-ish ones if you’re desperate, but nothing to get excited about.
Through the rest of that week and into the second week, it’s a real grind. The swell stays small, mostly 0.5ft to 1.0ft, and the wind is almost always cross-onshore. There’s one oddball on Friday the 11th of September: a 2ft spike from the WNW with a super short period of just 7 seconds and a fresh cross-shore wind at 30 km/h. That’s choppy, lumpy, and messy—looks more like a kitesurfing setup than a paddle wave. The energy is high at 667, but the quality is garbage. Not for us.
The only faint highlight arrives way out on Thursday the 17th of September. That afternoon we get a 0.6ft swell from the SW with a very long period of 21 seconds. The energy rockets up to 523. That’s a proper groundswell pulse. The wind is light cross-onshore, so with that period, the swell could wrap in with some shape if the tide works. At Isla Vista, this kind of long-period SW swell can line up over the reef, but it’s still tiny. For the patient surfer, it’s worth a look. It’s a long way off, so treat it as a promising ‘maybe.’
Overall, there’s no standout session in this 16-day window. The water is unusually warm, the crowds are likely at Isla Vista, and the consistency is just not there. For a beach and reef spot, that’s a tough combo. We’ll just have to wait and see if the forecasts change.
Rusty.
Short Range ForecastMostly dry. Warm (max 26°C on Wed afternoon, min 17°C on Wed night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 26°C on Mon afternoon, min 19°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | |||||||||||||||
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 16 | S 13 | SW 17 | SW 15 | SSW 18 | SW 18 | SSW 17 | SSW 16 | SW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | S 13 | S 13 | S 13 | S 12 | S 13 | S 13 | S 13 |
Wave Graph | |||||||||||||||||||||
68 | 121 | 148 | 113 | 130 | 246 | 321 | 240 | 203 | 162 | 277 | 204 | 144 | 140 | 350 | 426 | 326 | 290 | 330 | 324 | 329 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross-on | cross-on | cross-off | on | cross-on | cross-off | on | on | cross-off | on | cross-on | cross-off | on | cross-on | cross-off | on | cross-on | cross-off |
High Tide | 1:25PM1.97m | 3:36AM1.21m | 2:24PM1.96m | 6:25AM1.24m | 3:43PM1.97m | 7:35AM1.36m | 5:08PM2.02m | 8:08AM1.47m | 6:21PM2.11m | 8:37AM1.57m | 7:22PM2.19m | 9:07AM1.68m | 8:15PM2.22m | ||||||||
Low Tide | 9:06PM0.60m | 7:03AM1.11m | 10:40PM0.53m | 7:59AM1.23m | 00:02AM0.40m | 10:25AM1.29m | 1:04AM0.26m | 12:07PM1.22m | 1:52AM0.16m | 1:16PM1.09m | 2:34AM0.11m | 2:11PM0.93m | 3:11AM0.12m | ||||||||
6:33 | — | — | 6:33 | — | — | 6:33 | — | — | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — | 6:37 | — | — | |
— | 7:23 | — | — | 7:22 | — | — | 7:21 | — | — | 7:20 | — | — | 7:19 | — | — | 7:16 | — | — | 7:15 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 26 | 20 | 23 | 24 | 20 | 23 | 23 | 20 | 23 | 24 | 21 | 24 | 24 | 21 | 25 | 26 | 22 | 25 | 25 | 21 |
Feels °C | 21 | 22 | 17 | 22 | 22 | 17 | 22 | 22 | 18 | 22 | 23 | 21 | 22 | 22 | 20 | 23 | 24 | 20 | 23 | 23 | 19 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | S 13 | S 12 | S 11 | SSW 18 | SW 18 | SSW 17 | SSE 13 | SSE 12 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | S 14 | S 13 | S 13 | S 13 | S 12 | S 13 | S 13 | S 13 |
56 | 121 | 103 | 62 | 130 | 246 | 321 | 156 | 172 | 158 | 217 | 289 | 317 | 383 | 350 | 426 | 326 | 290 | 330 | 324 | 329 | |
Swell 2 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 17 | SW 15 | SSW 12 | SSW 11 | SSE 14 | SSW 16 | SW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 15 | WNW 6 | SW 19 | SW 18 | W 6 | SW 18 | SW 16 |
68 | 68 | 148 | 113 | 50 | 73 | 136 | 240 | 203 | 162 | 277 | 204 | 144 | 140 | 142 | 23 | 14 | 12 | 18 | 50 | 68 | |
Swell 3 Height (m) Direction Period (s) | SSE 9 | S 8 | W 12 | SSW 21 | SW 15 | S 19 | SSW 11 | SW 13 | SSW 12 | WNW 6 | WNW 6 | WNW 5 | SW 10 | SW 10 | WSW 10 | SW 19 | SW 9 | SW 10 | SW 18 | SW 12 | WSW 12 |
16 | 1 | 3 | 42 | 58 | 112 | 69 | 82 | 53 | 21 | 11 | 13 | 16 | 17 | 9 | 14 | 3 | 4 | 50 | 6 | 14 | |
Wind waves Height (m) Direction Period (s) | WNW 4 | WNW 5 | WNW 5 | WNW 5 | WNW 5 | WNW 5 | W 4 | WNW 5 | WNW 5 | — | WNW 10 | — | WNW 5 | WNW 5 | WNW 5 | — | W 6 | WNW 6 | WNW 4 | WNW 4 | WNW 5 |
16 | 84 | 52 | 33 | 66 | 44 | 7 | 47 | 37 | — | 69 | — | 12 | 29 | 20 | — | 21 | 29 | 7 | 29 | 30 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 2 | 83 | 1 | 2 | 36 | 0 | 40 | 111 | 0 | 150 | 2 | 0 | 150 | 2 | 0 | 53 | 2 | 0 | 2 | 36 | 0 |
Best forecast wave conditions in Santa Barbara | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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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.










