
Surf Forecasts:
Devereux surf forecast from 20 Jul 2026:
- Best quality surf: Saturday 25 Jul, 5AM (local time) - 2.5ft (0.7m), 21s period, SW swell with glassy winds.
- Most powerful swell: Monday 27 Jul, 11AM (local time) - 3ft (0.9m), 18s period, SSW swell with 559 kJ wave energy.
- Next surfable swell (1★+): Monday 20 Jul, 11PM (local time) - 2ft (0.6m), 16s 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 Monday (Jul 20) at 11PM. The primary swell is predicted to be 0.6m and 16s period with a secondary swell of 0.6m and 11s. Another secondary swell of 0.9m 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 0.9m 18s and forecast to arrive on Monday (Jul 27) at 11AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 14s period and expected on Thursday (Jul 23) at 8AM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Mon 20th Jul) | 2ft (0.6m) 16s |
| Best Surf | 5AM (Sat 25th Jul) | 2.5ft (0.7m) 21s |
| Most Powerful | 11AM (Mon 27th Jul) | 3ft (0.9m) 18s |
Table - best surf conditions forecast for Devereux over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s get into it.
We’re looking at a pretty quiet stretch ahead at Devereux, a reef and point set-up. The water is running 67°F right now, which is 5°F warmer than usual for this time of year – that’s a real treat, you’ll be comfortable in a shorty or even just boardshorts if you’re game.
The first surf to speak of shows up on Monday the 20th of July, but it’s nothing to write home about. We’ve got a small 3ft swell from the south, with a period of 11 seconds, and the wind is a light cross-on from the south at 3 mph. The combined energy is weak at 350 (moderate energy). It’s marginal at best, with a bit of chop from that cross-onshore wind. Not a day to get excited about.
Tuesday the 21st is much the same story – small 2ft to 3ft swells, middling periods, and cross-onshore winds that keep things bumpy. The energy picks up a bit to 398 (moderate), but the wind is up to 12 mph from the WSW by the afternoon, making it choppy and poor. Wednesday and Thursday are a write-off; the wind stays cross-onshore and the swell is small and weak. The combined energy drops to 160 (weak) on Thursday morning.
Friday the 24th of July brings a long-period groundswell, with a 2ft swell from the SSW but a period of 24 seconds. That’s a very long period, which means it’s prone to breaking too straight here at a point break – it needs a specific bank. The combined energy is 784 (strong), but the swell is tiny. The wind is onshore from the SW at 6 mph, so it’s a bit of a tease. Not really surfable.
Saturday the 25th and Sunday the 26th are similar: very long period, small swells, onshore wind. The energy is strong (703 and 545), but the size isn’t there. It’s a classic case of lots of energy with very little wave height.
Now, the real standout in this entire 16-day window is Tuesday the 28th of July. The morning is crossed-up with a light cross-onshore SSE breeze, but the afternoon is the moment. The wind goes glassy – dead calm, 3 mph from the SSW, and the swell is 3ft from the SSW with a period of 17 seconds. The combined energy is 671 (strong). This is a good, clean groundswell with glassy conditions. The waves will be small but clean, and you’ll get nice long lines. Crowds are often here, so expect some company. This is the best the forecast has to offer.
After that, we’ve got a long gap of poor to marginal conditions. Wednesday the 29th through to the end of the forecast period on August 4th is mostly small, weak swells with onshore winds. The energy drops right off, with values down to 59 (weak) on August 1st. A few glimpses of 3ft on August 2nd from the south, but the wind is onshore and the quality is poor.
So, the honest truth: if you can get out on Tuesday the 28th of July afternoon, you’ll get the cleanest, most fun surf of the whole run. The rest of the time, it’s small, bumpy, and not worth dragging your board out for. Forecasts can change, but right now, it’s a waiting game.
Rusty.
Short Range ForecastMostly dry. Warm (max 30°C on Wed afternoon, min 22°C on Mon morning). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 32°C on Sat afternoon, min 23°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | |||||||||||||||
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) | S 11 | SW 16 | SSW 13 | SW 14 | SSW 15 | SSW 16 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | WNW 6 | S 13 | SSW 24 | S 13 | SSW 21 | SSW 21 | SSW 21 | SSW 19 | SW 19 | SW 18 | SW 18 |
Wave Graph | |||||||||||||||||||||
163 | 122 | 99 | 186 | 252 | 160 | 218 | 276 | 136 | 125 | 122 | 212 | 368 | 219 | 305 | 404 | 288 | 480 | 384 | 327 | 319 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | glassy | on | cross-on | cross | cross-on | cross-on | cross | cross-on | cross-on | cross | on | cross-on | cross | on | cross-on | glassy | on | on | glassy |
High Tide | 3:39PM1.86m | 4:21AM1.26m | 4:27PM1.87m | 6:26AM1.22m | 5:17PM1.89m | 8:06AM1.27m | 6:06PM1.92m | 9:02AM1.34m | 6:53PM1.97m | 9:37AM1.39m | 7:36PM2.03m | 10:04AM1.43m | 8:16PM2.10m | ||||||||
Low Tide | 8:40AM0.77m | 10:46PM0.83m | 9:19AM0.96m | 00:07AM0.71m | 10:07AM1.11m | 1:11AM0.58m | 11:12AM1.20m | 1:59AM0.47m | 12:20PM1.24m | 2:39AM0.37m | 1:15PM1.23m | 3:14AM0.29m | 2:00PM1.20m | 3:47AM0.23m | |||||||
6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:03 | — | — | 6:03 | — | — | 6:03 | — | — | 6:05 | — | — | |
— | 8:08 | — | — | 8:08 | — | — | 8:07 | — | — | 8:07 | — | — | 8:07 | — | — | 8:06 | — | — | 8:06 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 27 | 24 | 27 | 28 | 27 | 28 | 30 | 27 | 29 | 31 | 27 | 28 | 29 | 27 | 30 | 32 | 28 | 32 | 32 | 24 |
Feels °C | 27 | 27 | 23 | 26 | 25 | 24 | 26 | 28 | 25 | 28 | 29 | 25 | 28 | 29 | 27 | 30 | 31 | 27 | 31 | 31 | 25 |
Swell 1 Height (m) Direction Period (s) | S 11 | S 11 | SSW 13 | SW 14 | SSW 15 | SSW 16 | SSW 14 | SSW 14 | SSE 15 | SSE 14 | SSE 13 | S 13 | WNW 7 | WNW 7 | S 12 | WNW 8 | S 12 | WNW 5 | WNW 8 | SW 18 | SW 18 |
163 | 116 | 99 | 186 | 252 | 160 | 218 | 276 | 222 | 273 | 236 | 212 | 84 | 91 | 193 | 94 | 139 | 62 | 83 | 327 | 319 | |
Swell 2 Height (m) Direction Period (s) | SW 16 | SW 16 | S 10 | S 10 | SSW 11 | SSW 9 | SSW 8 | SSW 8 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | S 13 | S 13 | SSW 21 | S 12 | SSW 21 | SSW 19 | SW 19 | SSW 11 | SSW 11 |
118 | 122 | 49 | 51 | 93 | 47 | 21 | 22 | 136 | 125 | 71 | 68 | 273 | 219 | 305 | 141 | 288 | 480 | 384 | 71 | 46 | |
Swell 3 Height (m) Direction Period (s) | WNW 14 | WNW 14 | W 4 | S 16 | WNW 13 | S 15 | WNW 13 | SW 20 | SW 7 | SW 6 | SW 26 | SW 18 | SSW 24 | SW 24 | SW 16 | SSW 21 | SW 20 | SSW 12 | SSW 12 | SSE 10 | SW 14 |
69 | 69 | 9 | 127 | 34 | 112 | 16 | 15 | 12 | 6 | 105 | 49 | 368 | 141 | 10 | 404 | 143 | 107 | 78 | 10 | 48 | |
Wind waves Height (m) Direction Period (s) | — | WNW 9 | WNW 4 | NW 4 | W 4 | WNW 4 | WNW 4 | WNW 5 | WNW 5 | WNW 5 | WNW 6 | WNW 6 | WNW 7 | — | WNW 6 | WNW 8 | WNW 7 | — | — | WNW 8 | WNW 6 |
— | 25 | 10 | 3 | 19 | 24 | 21 | 87 | 48 | 29 | 122 | 104 | 59 | — | 86 | 64 | 89 | — | — | 96 | 81 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 151 | 78 | 0 | 51 | 37 | 2 | 3 | 312 | 2 | 3 | 37 | 2 | 151 | 3 | 2 | 3 | 2 | 0 | 37 | 18 | 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 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.










