Surf Forecasts:
Refugio State Beach surf forecast from 18 Aug 2026:
- Best quality surf: Wednesday 19 Aug, 8AM (local time) - 2.5ft (0.8m), 15s period, SSW swell with glassy winds.
- Most powerful swell: Saturday 22 Aug, 5AM (local time) - 5ft (1.5m), 8s period, WNW swell with 300 kJ wave energy.
- Next surfable swell (1★+): Tuesday 18 Aug, 8PM (local time) - 2ft (0.6m), 14s period with SSW swell.
Best Forecast Surf Conditions for Refugio State Beach this week:
The surf forecast for Refugio State Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 18) at 8PM. The primary swell is predicted to be 0.6m and 14s period with a secondary swell of 0.4m and 17s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Refugio State Beach in the next 16 days are 1.5m 8s and forecast to arrive on Saturday (Aug 22) at 5AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 6s period and expected on Tuesday (Aug 18) at 8PM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Tue 18th Aug) | 2ft (0.6m) 14s |
| Best Surf | 8AM (Wed 19th Aug) | 2.5ft (0.8m) 15s |
| Most Powerful | 5AM (Sat 22nd Aug) | 5ft (1.5m) 8s |
Table - best surf conditions forecast for Refugio State Beach over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let's have a look at what's cookin' at Refugio State Beach over the next couple of weeks. Gotta be straight with you, the start of this run is pretty quiet. There's no real surf of note kicking off the forecast, just some tiny, weak bumps that won't get you excited. We're looking at a gap where the conditions just aren't there for a proper session, mainly small, weak swell and a bit of a cross-shore breeze messing with things. Things start to look a little more promising after that first quiet spell.
The water is sittin' at a very warm 69°F, which is a good 6°F warmer than what you'd usually expect for this time of year. That's pretty unusual, so you can leave the thick wetsuit at home.
Let's get to the real talk. The first day where you might want to paddle out is Saturday, August 17 . Not that there's any notable rideable swell, it's just when the outlook starts. The real standout action, and the best bet of the whole forecast, is shaping up for Tuesday afternoon, August 27. Now, we're talkin' a bit of a wait, but the models are suggesting a jump in swell energy. We'll see a 6 ft swell rolling in from the WNW. The real key here is the wind: it's gonna be a clean, cross-off breeze from the NW at 9 mph. That's gonna put a nice face on the waves at Refugio. The combined swell energy will be a solid moderate (570), and while the period is short at 8 seconds, that clean wind is a massive plus for this spot. It's a beach and point setup, so that offshores will clean things right up. Keep in mind this is a long-range call, so it's a promising one but not locked in stone yet.
Another session to keep an eye on is Saturday morning, August 31. You'll get similar sized surf at 6 ft from the WNW, again with a short period (8 seconds). The combined energy is even stronger here, pushing into the strong range (947). The wind is a light cross-shore, which isn't as good as clean offshore, but it's still workable and better than a straight onshore.
Look, Refugio can get crowded, so expect to see some company, especially if the surf is clean. For the beginners out there, that 6 ft swell might be pushing your limit a touch, so just be mindful of that.
The rest of the period is a mixed bag. There are a few other days with a bit of swell, like the 6 ft on Wednesday, September 4, but the wind is more onshore or cross-on, which just chops things up. You get the odd afternoon with clean conditions, like a cross-off wind, but the swell is usually tiny or the energy is weak.
So, to sum it up: it's a slow start, but keep your eyes on that Tuesday afternoon, August 27 for the cleanest potential, and Saturday morning, August 31 for the most pure energy.
Rusty.
Short Range ForecastMostly dry. Warm (max 33°C on Tue afternoon, min 21°C on Tue night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 33°C on Sun afternoon, min 22°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | |||||||||||||||
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) | SSW 16 | SSW 17 | SSW 14 | SSW 15 | SSW 16 | SSW 14 | SSW 14 | SSW 14 | NW 7 | SSW 13 | WNW 7 | WNW 8 | WNW 8 | WNW 8 | SSW 14 | SW 19 | SW 18 | SW 18 | SW 18 | SW 17 | SW 17 |
Wave Graph | |||||||||||||||||||||
226 | 157 | 239 | 294 | 277 | 180 | 183 | 183 | 193 | 101 | 104 | 131 | 140 | 105 | 120 | 125 | 112 | 163 | 165 | 140 | 175 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | cross-on | cross | glassy | on | cross-on | glassy | on | cross-on | glassy | on | cross-on | glassy | on | cross | cross-off | cross-on | cross | cross-off |
High Tide | 2:24PM1.84m | 4:24AM1.21m | 3:16PM1.80m | 7:49AM1.24m | 4:22PM1.79m | 8:37AM1.33m | 5:31PM1.82m | 8:56AM1.39m | 6:30PM1.88m | 9:14AM1.44m | 7:18PM1.96m | 9:33AM1.49m | 7:58PM2.04m | ||||||||
Low Tide | 10:01PM0.74m | 7:54AM1.12m | 11:31PM0.69m | 8:17AM1.24m | 00:44AM0.59m | 10:40AM1.31m | 1:35AM0.49m | 12:15PM1.30m | 2:14AM0.40m | 1:11PM1.24m | 2:47AM0.33m | 1:53PM1.16m | 3:16AM0.28m | ||||||||
6:22 | — | — | 6:22 | — | — | 6:24 | — | — | 6:24 | — | — | 6:26 | — | — | 6:26 | — | — | 6:26 | — | — | |
— | 7:44 | — | — | 7:43 | — | — | 7:42 | — | — | 7:40 | — | — | 7:38 | — | — | 7:37 | — | — | 7:37 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 30 | 33 | 23 | 31 | 33 | 25 | 30 | 30 | 27 | 29 | 31 | 27 | 30 | 32 | 27 | 30 | 33 | 26 | 30 | 33 | 25 |
Feels °C | 29 | 32 | 21 | 30 | 31 | 23 | 30 | 30 | 27 | 29 | 31 | 26 | 30 | 31 | 26 | 29 | 31 | 25 | 29 | 31 | 22 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 13 | SSW 14 | WNW 8 | SSW 16 | SSW 14 | WNW 8 | WNW 7 | WNW 7 | WNW 7 | SSW 13 | WNW 8 | WNW 8 | SSW 15 | SSW 14 | SSW 13 | SSW 13 | SSW 14 | SSW 14 | SW 17 | SW 17 |
226 | 118 | 239 | 120 | 277 | 180 | 81 | 78 | 101 | 78 | 99 | 131 | 140 | 71 | 120 | 65 | 66 | 163 | 165 | 140 | 175 | |
Swell 2 Height (m) Direction Period (s) | SSW 13 | SSW 17 | WNW 15 | SSW 15 | WNW 14 | WNW 12 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | WNW 11 | SSW 13 | SSW 13 | WNW 10 | SW 19 | SW 19 | SW 18 | SW 18 | SW 18 | SSW 14 | S 13 |
65 | 157 | 23 | 294 | 36 | 61 | 183 | 183 | 134 | 101 | 46 | 68 | 93 | 20 | 59 | 125 | 112 | 157 | 152 | 69 | 89 | |
Swell 3 Height (m) Direction Period (s) | S 10 | S 9 | SW 19 | WNW 14 | S 9 | S 16 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | SW 18 | SW 18 | SW 18 | SSW 12 | WNW 10 | SSW 16 | SSW 16 | SSE 10 | SSE 10 | SSW 12 | W 19 |
2 | 2 | 15 | 41 | 2 | 5 | 60 | 54 | 79 | 65 | 49 | 48 | 51 | 28 | 10 | 50 | 50 | 10 | 10 | 28 | 29 | |
Wind waves Height (m) Direction Period (s) | WNW 6 | WNW 6 | WNW 6 | WNW 8 | WNW 7 | WNW 7 | — | — | NW 7 | — | WNW 7 | WNW 5 | — | WNW 8 | WNW 5 | WNW 7 | WNW 5 | WNW 5 | WNW 5 | WNW 6 | NW 6 |
100 | 119 | 164 | 199 | 132 | 110 | — | — | 193 | — | 104 | 39 | — | 105 | 49 | 59 | 83 | 87 | 72 | 151 | 154 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 3 | 3 | 0 | 22 | 3 | 0 | 33 | 22 | 0 | 33 | 22 | 0 | 33 | 21 | 0 | 330 | 3 | 0 | 24 | 3 | 0 |
Best forecast wave conditions in Santa Barbara | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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Information about the Refugio State Beach Surf forecast
The above surf forecast table for Refugio State Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Refugio State Beach can be found by selecting the local surf guide option on the grey menu. Our Refugio State Beach 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 (Refugio State Beach) 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 Refugio State Beach 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.
Refugio State Beach is 21 km (13 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.











