Surf Forecasts:
Devereux surf forecast from 15 Aug 2026:
- Best quality surf: Saturday 15 Aug, 2AM (local time) - 2ft (0.6m), 18s 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★+): Saturday 15 Aug, 2AM (local time) - 2ft (0.6m), 18s period with SSW swell.
Best Forecast Surf Conditions for Devereux this week:
The surf forecast for Devereux over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 15) at 2AM. The primary swell is predicted to be 0.6m and 18s period with a secondary swell of 0.5m and 14s. Another secondary swell of 0.5m and 4s is also forecast. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Devereux 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+) | 2AM (Sat 15th Aug) | 2ft (0.6m) 18s |
| Best Surf | 2AM (Sat 15th Aug) | 2ft (0.6m) 18s |
| Most Powerful | 5AM (Sat 15th Aug) | 2.5ft (0.8m) 17s |
Table - best surf conditions forecast for Devereux over the next 16 days.
The Lowdown
G’day, Rusty here. Let’s cut to it: the next couple of weeks at Devereux are going to test your patience. There’s surf on the table, but it’s going to be a grind, not a gift. We’ve got a stretch of small, jumbled, and often choppy conditions to work through before things finally light up in the final few days.
The immediate picture is soft. We start off Friday afternoon with a weak 2ft SSW swell, but it’s coming in at a cross-on angle with fairly choppy water – not worth paddling out for unless you’re desperate. The weekend stays in that same rut, with 2ft SSW swells, clean skies, but light onshore cross-winds messing up any chance of real shape. Saturday morning has a hint of potential with an onshore wind, but the tide and swell combo is “questionable,” so I’d call it a wash. Sunday’s the same story – marginal at best.
Monday and Tuesday next week aren’t much better. We’re still stuck in that 2ft to 3ft range, and the period starts to drop off, especially Tuesday morning when we get a brief bump to 3ft but with a short, weak 8-second period. That’s just mush. The wind is light, which helps, but there’s no push behind it. Wednesday and Thursday keep the low-energy theme going, with 2-2ft SSW swells and only “marginal” calls. You’d be better off waxing a different board or doing literally anything else.
Now, heading into the second week, from Friday the 21st onwards, we see the swell size creep up a touch, hovering around 3ft, but the period stays short and the direction swings to the WNW – which isn’t ideal for this spot. The energy readings stay moderate (317 to 318 on Friday, dropping to 193-215 by Saturday), but the quality is still poor. There are a few clean windows with light onshore breezes, but it’s just not doing anything for me. This whole stretch from the 14th through the 26th is a real flat spell, with only a few marginal windows that would require you to be at the right sandbar at the right tide.
But then – and hold on, because this is the payoff – things finally wake up around the 27th and 28th. The combined energy jumps significantly, hitting 439 on Thursday morning, then surging to a strong 632 by Thursday afternoon and a solid 573-687 on Friday. The swell is still a bit all over the place, with some S/SSW energy mixing in under a shorter WNW windswell, but the power is undeniably there. That said, the winds are still onshore/cross-onshore, so it’s going to be a bit stormy-looking. Then we get to Saturday the 29th.
That Saturday morning is the standout. We get a clean 2ft S swell with an 18-second period – proper long-period groundswell – and the wind is glassy. Absolutely glassy. That’s the morning you’ve been waiting for. The break will be clean, lined up, and with that long-period energy, it’ll be worth the paddle. The water temp is running about 7°F warmer than normal for this time of year, so you can get away with a thinner suit, which is a bonus for the first surf spot we’re talking about. Be aware that crowds are often around here, so get out early. The afternoon on the 29th sees the swell jump to 7ft but with a junky 6-second period and cross-on wind, so that’s a write-off unless you’re after closeouts. Stick to that Saturday morning window – it’s the one.
So, the game plan: don’t force it this week. It’s flat, small, and messy. Wait for that glassy Saturday the 29th, and you’ll be rewarded. It’s a long-range call, so treat it as promising but not set in stone. But if it comes together like it looks, that’s the one to get excited about.
Rusty out.
Short Range ForecastMostly dry. Warm (max 26°C on Sun afternoon, min 18°C on Fri night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 30°C on Mon afternoon, min 23°C on Tue night). Wind will be generally light. | |||||||||||||||||||
Fri 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | ||||||||||||||
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 18 | SSW 18 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | WNW 6 | WNW 8 | SSW 16 | WNW 8 | SSW 15 | SSW 16 | SSW 15 | WNW 8 | WNW 8 | WNW 10 |
Wave Graph | ||||||||||||||||||||
180 | 240 | 232 | 229 | 318 | 212 | 191 | 188 | 188 | 186 | 186 | 151 | 153 | 120 | 186 | 164 | 123 | 118 | 120 | 146 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | on | cross-on | cross-off | on | cross-on | cross-off | cross-on | cross-on | cross | on | on | glassy | on | on | glassy | on | on | glassy |
High Tide | 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 | 3:14PM1.80m | 4:21PM1.79m | |||||||||
Low Tide | 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 | 7:51AM1.12m | 11:30PM0.69m | 00:43AM0.59m | ||||||||
— | — | 6:20 | — | — | 6:20 | — | — | 6:20 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | |
7:47 | — | — | 7:46 | — | — | 7:45 | — | — | 7:45 | — | — | 7:43 | — | — | 7:42 | — | — | 7:40 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 19 | 23 | 25 | 21 | 25 | 26 | 24 | 26 | 30 | 26 | 29 | 29 | 26 | 29 | 29 | 27 | 29 | 29 | 27 |
Feels °C | 23 | 19 | 23 | 25 | 21 | 24 | 25 | 23 | 25 | 29 | 24 | 29 | 29 | 27 | 29 | 29 | 28 | 30 | 30 | 28 |
Swell 1 Height (m) Direction Period (s) | SSW 18 | SSW 18 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | SSW 16 | WNW 7 | WNW 8 | WNW 8 | WNW 10 |
180 | 240 | 232 | 229 | 318 | 212 | 191 | 188 | 188 | 186 | 120 | 151 | 122 | 96 | 81 | 164 | 91 | 109 | 115 | 146 | |
Swell 2 Height (m) Direction Period (s) | SSW 14 | SW 14 | SW 13 | SW 13 | S 10 | WNW 10 | S 10 | W 10 | WNW 10 | S 18 | S 18 | SW 13 | SSW 16 | SSW 14 | SSW 15 | S 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 |
140 | 100 | 45 | 44 | 8 | 11 | 8 | 8 | 9 | 25 | 6 | 44 | 153 | 120 | 186 | 43 | 123 | 118 | 120 | 79 | |
Swell 3 Height (m) Direction Period (s) | S 9 | S 11 | S 10 | S 10 | W 10 | S 10 | W 10 | S 10 | S 10 | S 10 | S 10 | S 16 | SW 13 | NW 15 | WNW 14 | WNW 14 | WNW 12 | WNW 13 | WNW 11 | S 10 |
16 | 20 | 18 | 8 | 8 | 8 | 8 | 8 | 2 | 2 | 2 | 80 | 44 | 9 | 20 | 18 | 31 | 32 | 49 | 2 | |
Wind waves Height (m) Direction Period (s) | W 8 | W 4 | WNW 5 | WNW 5 | WNW 5 | WNW 5 | WNW 5 | WNW 5 | WNW 6 | WNW 6 | WNW 6 | — | WNW 5 | WNW 5 | — | WNW 7 | NW 5 | — | — | WNW 6 |
29 | 9 | 7 | 35 | 24 | 17 | 78 | 73 | 69 | 131 | 186 | — | 26 | 35 | — | 91 | 9 | — | — | 57 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 3 | 0 | 312 | 3 | 0 | 78 | 3 | 0 | 2 | 2 | 1 | 151 | 3 | 0 | 51 | 3 | 0 | 151 | 3 | 0 |
Best forecast wave conditions in Santa Barbara | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
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Information about the Devereux Surf forecast
The above surf forecast table for Devereux provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Devereux can be found by selecting the local surf guide option on the grey menu. Our Devereux 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 (Devereux) 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 Devereux 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.
Devereux is 2 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.











