Surf Forecasts:
Isla Vista surf forecast from 27 Aug 2026:
- Best quality surf: Friday 28 Aug, 5AM (local time) - 3.5ft (1.1m), 8s period, WNW swell with glassy winds.
- Most powerful swell: Thursday 3 Sep, 2PM (local time) - 3.5ft (1.1m), 13s period, SSW swell with 424 kJ wave energy.
- Next surfable swell (1★+): Thursday 27 Aug, 11PM (local time) - 1.5ft (0.5m), 14s period with SW 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 (Aug 27) at 11PM. The primary swell is predicted to be 0.5m and 14s period with a secondary swell of 0.6m and 6s. Another secondary swell of 0.6m and 11s is also forecast. Another secondary swell of 0.9m and 5s 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 1.1m 13s and forecast to arrive on Thursday (Sep 03) at 2PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 13s period and expected on Monday (Aug 31) at 2PM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Thu 27th Aug) | 1.5ft (0.5m) 14s |
| Best Surf | 5AM (Fri 28th Aug) | 3.5ft (1.1m) 8s |
| Most Powerful | 2PM (Thu 3rd Sep) | 3.5ft (1.1m) 13s |
Table - best surf conditions forecast for Isla Vista over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s have a look at what’s on offer for the next couple of weeks.
Right off the bat, I gotta be straight with you: it’s a pretty grim run for Isla Vista (California). The water’s sitting at 71°, which is a whopping 7° warmer than usual for this time of year – that’s really unusual, almost like summer’s overstaying its welcome. But the waves? Sorry, mate, they’re just not cooperating.
We start things off on Thursday morning, 27 August, with a tiny 2 ft swell from the WNW, period of 8 seconds, and combined energy of just 62. That’s weak. The wind is glassy from the NNE, which is a nice touch, but it’s not enough to save the day. The surf is poor. Thursday afternoon goes cross-shore with a bit more energy (277) but still not worth paddling out for.
Friday the 28th sees a little more size – 4 ft in the morning, up to 5 ft in the afternoon – but it’s all wind-affected. Cross-onshore breezes and short 6-second periods make for lumpy, choppy conditions. Not good.
Saturday the 29th brings a long-period swell from the SW (17 seconds) with combined energy hitting 599, which is moderate. But the problem is it’s only 2 ft, and the wind is cross-onshore at 15 mph in the afternoon. That’s a frustrating combo. Sunday morning the 30th has a 3 ft SSW swell, 15-second period, and onshore wind – marginal at best, but I’d still leave the board on the car.
From Monday 31 August all the way through to Wednesday 10 September, it’s a long stretch of nothing special. Swell heights bounce between 1 ft and 4 ft, mostly from the SSW, with periods ranging from 11 to 16 seconds. Combined energy stays between 105 and 448. The wind is almost always cross-onshore or onshore, and the surf is consistently rated poor. There’s a couple of mornings that are marginal, like Thursday 3 September and Friday 4 September, with 3 ft and 3 ft swell and decent energy, but the wind just isn’t clean enough to make it fun.
By the second week – 7 September onward – the swell stays small, 1 ft to 3 ft, with long periods up to 18 seconds, but again, the wind is all wrong. Thursday 10 September afternoon has a 3 ft swell and moderate energy of 384, but a fresh 15 mph cross-onshore wind kills it.
The last day in the forecast, Friday 11 September afternoon, shows a 6 ft swell from the WNW with a short 6-second period, and a fresh 19 mph cross-onshore breeze. That’s more of a choppy, lumpy mess than anything surfable. Honestly, for a beach and reef setup like Isla Vista, this whole run looks more interesting for kite surfing than paddle surfing.
There are no good surf options in this 16-day window. It’s a blank run, and for this area, that’s not too unusual. The breaks are fairly consistent normally, so it tends not to stay poor for long – forecasts can change, and we might see something better pop up. But for now, leave the boards at home.
Rusty.
Short Range ForecastMostly dry. Warm (max 33°C on Thu afternoon, min 21°C on Sat night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 27°C on Sun afternoon, min 18°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | |||||||||||||||
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) | WNW 8 | S 11 | S 10 | WNW 6 | WNW 6 | SW 18 | SW 17 | SW 16 | SW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | S 11 | SW 13 | SW 18 | S 12 | S 12 | S 13 |
Wave Graph | |||||||||||||||||||||
62 | 121 | 77 | 94 | 138 | 312 | 302 | 261 | 255 | 249 | 218 | 276 | 116 | 71 | 68 | 88 | 44 | 79 | 129 | 129 | 219 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross | glassy | cross-on | cross-on | cross | cross-on | cross-on | cross | on | cross-on | glassy | cross-on | on | glassy | cross-on | on | glassy | on | cross-on | glassy |
High Tide | 10:30AM1.66m | 9:45PM2.07m | 10:51AM1.73m | 10:22PM1.99m | 11:14AM1.81m | 11:01PM1.86m | 11:39AM1.87m | 11:45PM1.70m | 12:07PM1.93m | 00:36AM1.51m | 12:42PM1.96m | 1:45AM1.33m | 1:25PM1.97m | 3:36AM1.21m | |||||||
Low Tide | 3:43PM0.89m | 4:32AM0.32m | 4:22PM0.81m | 4:56AM0.41m | 5:03PM0.74m | 5:19AM0.53m | 5:49PM0.69m | 5:43AM0.68m | 6:42PM0.65m | 6:08AM0.82m | 7:45PM0.63m | 6:34AM0.97m | 9:06PM0.60m | ||||||||
6:28 | — | — | 6:28 | — | — | 6:30 | — | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:33 | — | — | |
— | 7:31 | — | — | 7:30 | — | — | 7:30 | — | — | 7:28 | — | — | 7:27 | — | — | 7:25 | — | — | 7:23 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 29 | 33 | 32 | 32 | 33 | 27 | 29 | 30 | 24 | 26 | 27 | 22 | 23 | 23 | 20 | 23 | 24 | 20 | 24 | 25 | 21 |
Feels °C | 31 | 33 | 32 | 31 | 30 | 25 | 29 | 29 | 20 | 25 | 25 | 20 | 23 | 23 | 20 | 22 | 23 | 20 | 21 | 23 | 19 |
Swell 1 Height (m) Direction Period (s) | WNW 8 | WNW 8 | WNW 6 | S 9 | S 9 | SW 18 | SW 17 | SW 16 | SW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSE 12 | SSE 12 | S 11 | S 11 | SSE 10 | S 12 | S 12 | S 13 |
62 | 83 | 40 | 43 | 26 | 312 | 302 | 261 | 255 | 249 | 218 | 276 | 116 | 123 | 117 | 88 | 59 | 32 | 129 | 129 | 219 | |
Swell 2 Height (m) Direction Period (s) | S 10 | S 11 | S 10 | SW 16 | SW 16 | S 18 | W 9 | S 16 | S 16 | S 10 | S 9 | W 11 | SSE 13 | SSW 14 | SSW 13 | W 4 | W 4 | S 12 | WNW 4 | SW 16 | SW 18 |
50 | 121 | 77 | 66 | 68 | 152 | 43 | 127 | 124 | 2 | 2 | 2 | 99 | 71 | 68 | 9 | 9 | 47 | 6 | 68 | 157 | |
Swell 3 Height (m) Direction Period (s) | S 12 | SW 14 | SW 14 | W 10 | S 19 | S 8 | S 17 | S 9 | S 9 | W 20 | SW 21 | S 13 | SSE 10 | WNW 8 | WNW 7 | SW 13 | SW 13 | SW 18 | SW 16 | W 10 | WNW 10 |
75 | 73 | 65 | 31 | 66 | 13 | 91 | 6 | 2 | 7 | 17 | 81 | 9 | 6 | 5 | 44 | 44 | 79 | 69 | 7 | 10 | |
Wind waves Height (m) Direction Period (s) | — | — | WNW 5 | WNW 6 | WNW 6 | WNW 6 | WNW 7 | WNW 6 | WNW 6 | WNW 7 | WNW 6 | WNW 5 | WNW 5 | W 5 | WNW 4 | WNW 4 | — | WNW 4 | — | WNW 4 | WNW 4 |
— | — | 25 | 94 | 138 | 143 | 163 | 220 | 215 | 192 | 184 | 90 | 27 | 28 | 15 | 7 | — | 6 | — | 4 | 16 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1 | 1 | 0 | 1 | 36 | 1 | 2 | 36 | 1 | 2 | 36 | 0 | 53 | 36 | 0 | 52 | 36 | 0 | 53 | 2 | 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.











