
Surf Forecasts:
Isla Vista surf forecast from 7 Sep 2026:
- Best quality surf: Monday 7 Sep, 5AM (local time) - 3.5ft (1.0m), 13s period, S swell with glassy winds.
- Most powerful swell: Sunday 13 Sep, 5PM (local time) - 8ft (2.5m), 7s period, WNW swell with 589 kJ wave energy.
- Next surfable swell (1★+): Monday 7 Sep, 5AM (local time) - 3.5ft (1.0m), 13s period with S 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 Monday (Sep 07) at 5AM. The primary swell is predicted to be 1.0m and 13s period with a secondary swell of 0.6m and 15s. Another secondary swell of 0.5m and 6s is also forecast. 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 2.5m 7s and forecast to arrive on Sunday (Sep 13) at 5PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 13s period and expected on Sunday (Sep 06) at 11PM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Mon 7th Sep) | 3.5ft (1.0m) 13s |
| Best Surf | 5AM (Mon 7th Sep) | 3.5ft (1.0m) 13s |
| Most Powerful | 5PM (Sun 13th Sep) | 8ft (2.5m) 7s |
Table - best surf conditions forecast for Isla Vista over the next 16 days.
The Lowdown
G’day, Rusty here. Let’s be straight with you – the next 16 days around Isla Vista are a tough watch for surfers. We’ve got a long stretch of weak, messy, and marginal conditions, though there’s a couple of moments that might get the heart beating.
Right from the start, Sunday the 6th offers next to nothing. We’re looking at a tiny 2 ft swell from the SSW with a decent 15-second period, but the onshore breeze is on it, and the combined energy is only moderate at best (153). The water temperature is sitting at 69°, which is a massive 6° warmer than usual for this time of year – that’s very unusual, you’d be swimming in bathwater, not surfing.
The whole first week is a write-off. Monday the 7th bumps up to 4 ft from the S with a 13-second period and a combined energy of 460, but the cross-onshore wind at 9 mph messes it up with chop. The rest of the week stays small – mostly 1 ft to 3 ft – and the wind keeps it grotty. There’s a long gap of nothing recommended until we get to Saturday the 12th afternoon, where a 4 ft WNW swell shows up, but with a period of only 6 seconds and a cross-onshore breeze, it’s just wind chop. Not your day.
Into the second week, Sunday the 13th afternoon finally gets some size – 8 ft from the WNW with a combined energy of 702 (strong), but the period is only 7 seconds, so it’s a lumpy, short-interval beast. The cross-onshore wind is 9 mph, and at that size, this is strictly for experts only. It’s a beach and reef setup here, so that short-period swell is going to close out fast. Honestly, this looks more interesting for kite surfers than paddle surfers.
Monday the 14th still has some push – 6 ft from the WNW in the afternoon, but again, a 6-second period and cross-onshore wind keep it ugly. The rest of the run from the 15th to the 21st drops right back to knee-high stuff (1 ft to 3 ft), with weak combined energy (often between 217 and 417) and persistent light cross-onshore breezes. There’s a couple of mornings with light offshore wind from the SSW or SW, but the swell is simply too small – 2 ft – to bother.
If you’re desperate, Sunday the 13th afternoon is the one true standout for size, but it’s a long-range call so treat it as promising but less certain. Crowds at Isla Vista are often a problem, but with this poor quality, you might have it quiet anyway. For the rest of it, we’re looking at a blank run of about 7 days straight with no real recommendations – that’s just how it goes here sometimes. Forecasts can change, but for now, I’d say give the board a wax and wait.
Rusty.
Short Range ForecastMostly dry. Warm (max 32°C on Wed morning, min 20°C on Sun night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 32°C on Thu afternoon, min 21°C on Fri night). Wind will be generally light. | |||||||||||||||||||
Sun 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | ||||||||||||||
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 15 | SSW 15 | S 13 | S 12 | S 12 | SSW 11 | S 10 | SSW 10 | SW 19 | SW 17 | SSW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | WNW 6 | NW 6 |
Wave Graph | ||||||||||||||||||||
142 | 144 | 420 | 368 | 280 | 205 | 108 | 106 | 94 | 138 | 195 | 295 | 261 | 251 | 193 | 176 | 171 | 103 | 106 | 165 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross | on | cross-on | glassy | cross-on | cross-on | glassy | on | cross-on | cross | on | cross-on | cross-off | on | cross-on | cross-off | on | cross-on | cross-off |
High Tide | 6:21PM2.11m | 8:37AM1.57m | 7:22PM2.19m | 9:07AM1.68m | 8:15PM2.22m | 9:36AM1.79m | 9:03PM2.19m | 10:04AM1.88m | 9:50PM2.10m | 10:33AM1.95m | 10:35PM1.96m | 11:01AM2.00m | 11:21PM1.79m | |||||||
Low Tide | 1:52AM0.16m | 1:16PM1.09m | 2:34AM0.11m | 2:11PM0.93m | 3:11AM0.12m | 3:00PM0.78m | 3:45AM0.19m | 3:47PM0.66m | 4:17AM0.32m | 4:32PM0.57m | 4:46AM0.47m | 5:18PM0.52m | ||||||||
— | — | 6:35 | — | — | 6:37 | — | — | 6:37 | — | — | 6:37 | — | — | 6:39 | — | — | 6:39 | — | — | |
7:19 | — | — | 7:16 | — | — | 7:15 | — | — | 7:15 | — | — | 7:13 | — | — | 7:12 | — | — | 7:09 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 22 | 26 | 28 | 26 | 29 | 31 | 28 | 32 | 31 | 30 | 31 | 32 | 27 | 29 | 30 | 25 | 26 | 28 | 21 |
Feels °C | 24 | 22 | 25 | 26 | 24 | 27 | 28 | 25 | 30 | 30 | 29 | 31 | 32 | 25 | 29 | 29 | 23 | 25 | 27 | 19 |
Swell 1 Height (m) Direction Period (s) | S 13 | S 13 | S 13 | S 12 | S 12 | SSW 11 | S 10 | SSW 10 | S 9 | SSW 9 | SSW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | WNW 7 | SW 14 | WNW 6 |
361 | 345 | 420 | 368 | 280 | 205 | 108 | 106 | 61 | 47 | 195 | 295 | 261 | 251 | 193 | 176 | 171 | 63 | 100 | 77 | |
Swell 2 Height (m) Direction Period (s) | SSW 15 | SSW 15 | SW 19 | SW 19 | SSW 18 | SW 18 | SSW 13 | WNW 4 | SW 19 | SW 17 | SSW 10 | SW 9 | SW 8 | SW 7 | SSW 7 | WNW 11 | W 15 | SW 14 | WSW 13 | WNW 9 |
142 | 144 | 14 | 14 | 31 | 50 | 96 | 10 | 94 | 138 | 60 | 41 | 25 | 9 | 5 | 12 | 17 | 103 | 34 | 141 | |
Swell 3 Height (m) Direction Period (s) | WNW 6 | SW 10 | SW 9 | WSW 19 | W 13 | WNW 10 | SW 18 | SW 16 | SSW 13 | S 13 | S 12 | SSW 12 | SSW 12 | S 11 | WSW 13 | WSW 12 | WSW 12 | WSW 13 | S 9 | SW 14 |
11 | 15 | 3 | 36 | 3 | 9 | 49 | 68 | 33 | 29 | 25 | 27 | 14 | 9 | 17 | 15 | 14 | 35 | 6 | 97 | |
Wind waves Height (m) Direction Period (s) | — | WNW 6 | WNW 6 | WNW 4 | WNW 4 | WNW 4 | W 4 | — | WNW 4 | W 3 | WNW 5 | WNW 5 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 5 | — | WNW 6 | NW 6 |
— | 12 | 23 | 12 | 15 | 6 | 12 | — | 4 | 8 | 37 | 56 | 154 | 111 | 42 | 77 | 85 | — | 106 | 165 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 2 | 1 | 2 | 2 | 0 | 1 | 263 | 0 | 2 | 1 | 1 | 2 | 36 | 0 | 36 | 1 | 0 | 2 | 1 | 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.










