
Surf Forecasts:
Rancho Santini surf forecast from 11 Aug 2026:
- Best quality surf: Friday 14 Aug, 2AM (local time) - 2.5ft (0.8m), 15s period, SW swell with glassy winds.
- Most powerful swell: Saturday 15 Aug, 2AM (local time) - 3.5ft (1.1m), 17s period, SW swell with 745 kJ wave energy.
- Next surfable swell (1★+): Tuesday 11 Aug, 5AM (local time) - 1.5ft (0.4m), 19s period with SW swell.
Best Forecast Surf Conditions for Rancho Santini this week:
The surf forecast for Rancho Santini over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 11) at 5AM. The primary swell is predicted to be 0.4m and 19s period with a secondary swell of 0.5m and 13s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Rancho Santini in the next 16 days are 1.1m 17s and forecast to arrive on Saturday (Aug 15) at 2AM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Tue 11th Aug) | 1.5ft (0.4m) 19s |
| Best Surf | 2AM (Fri 14th Aug) | 2.5ft (0.8m) 15s |
| Most Powerful | 2AM (Sat 15th Aug) | 3.5ft (1.1m) 17s |
Table - best surf conditions forecast for Rancho Santini over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s coming up for Rancho Santini. It’s a bit of a slow start, so don’t be in a rush to grab your board just yet.
The first real chance of anything rideable doesn’t show up until Friday morning, August 14th. Even then, it’s marginal at best with a 2 ft swell from the southwest, but the wind is blowing onshore from the west at 9 mph. The water temp is about average for this time of year, so that’s one small win. The combined energy is weak (593), so it’s going to be a tough paddle for very little reward. Through the weekend and into the following week, it’s a real struggle. The wind keeps swinging cross-onshore, mainly from the west-northwest and northwest, picking up to 12-16 mph. The swell stays small, bouncing between 2 ft and 4 ft, but the period is short, and those cross-onshore breezes will make it lumpy and choppy. This stretch from Friday the 14th right through to around Sunday the 23rd is a long, flat, and blown-out run. Forget about it.
Now, there’s a glimmer of hope if you’re patient. Around Tuesday morning, August 25th, we get a bit of a pulse. The southwest swell ticks up to 3 ft with a period of 17 seconds – that’s proper long-period groundswell energy. The wind is light and onshore from the west at just 6 mph, which is better than what we’ve been seeing. The conditions are still labelled as marginal, but with 591 combined energy, it’s the most promising moment in the whole window. The catch is that long period like this tends to break straight and fat on a beach break, and Rancho Santini is an exposed beach setup, so the shape might be a bit walled. It’s a beginner-friendly spot, so if you’re just looking for a push, it could be worth a paddle.
The absolute standout, however, looks to be early on Wednesday, August 26th. The morning shows a clean, clear sky with a gentle 3 ft southwest swell, a 16-second period, and light onshore wind from the west at 6 mph. The combined energy hits 608, which is the highest we’ve seen. It’s still not a massive day, but for this stretch, it’s the best on offer. Because it’s a consistent break and the wind is clean, it’s your best bet for a few fun ones. Just keep in mind, crowds are possible here.
To sum it up: the next week and a half is a write-off. The only real window to keep an eye on is the final few days of the forecast, from the 25th into the 26th of August. That’s a long way out, so it’s not a lock, but if you’re hankering for a surf, that’s where your hope lies.
Rusty.
Short Range ForecastMostly dry. Warm (max 25°C on Tue morning, min 20°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 25°C on Sun afternoon, min 19°C on Thu night). Wind will be generally light. | ||||||||||||||||||
Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | ||||||||||||||
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) | SW 19 | SW 18 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 |
Wave Graph | |||||||||||||||||||
236 | 116 | 307 | 249 | 222 | 254 | 306 | 245 | 344 | 269 | 260 | 323 | 745 | 508 | 644 | 628 | 435 | 412 | 412 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | cross-on | on | on | on | on | on | glassy | on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on |
High Tide | 9:30AM1.65m | 8:37PM2.42m | 10:03AM1.74m | 9:22PM2.37m | 10:35AM1.82m | 10:06PM2.24m | 11:08AM1.87m | 10:50PM2.04m | 11:40AM1.90m | 11:33PM1.80m | 12:13PM1.90m | 00:20AM1.55m | |||||||
Low Tide | 3:02AM-0.06m | 2:25PM0.88m | 3:39AM-0.06m | 3:13PM0.78m | 4:15AM0.02m | 4:01PM0.71m | 4:48AM0.15m | 4:49PM0.68m | 5:18AM0.33m | 5:39PM0.69m | 5:46AM0.53m | 6:33PM0.72m | |||||||
— | 6:09 | — | — | 6:09 | — | — | 6:09 | — | — | 6:09 | — | — | 6:11 | — | — | 6:11 | — | — | |
— | — | 7:36 | — | — | 7:35 | — | — | 7:34 | — | — | 7:32 | — | — | 7:31 | — | — | 7:30 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 25 | 25 | 22 | 24 | 24 | 21 | 22 | 22 | 20 | 22 | 23 | 21 | 24 | 24 | 21 | 24 | 25 | 22 |
Feels °C | 23 | 25 | 26 | 23 | 24 | 24 | 22 | 23 | 22 | 21 | 21 | 22 | 20 | 24 | 23 | 21 | 23 | 23 | 21 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 |
151 | 93 | 307 | 249 | 222 | 254 | 306 | 245 | 344 | 269 | 255 | 251 | 745 | 508 | 644 | 628 | 435 | 412 | 412 | |
Swell 2 Height (m) Direction Period (s) | SW 19 | SW 14 | SSW 12 | SSW 11 | S 11 | SW 13 | S 11 | S 11 | S 11 | S 11 | SW 18 | SW 18 | W 4 | SW 13 | S 11 | W 5 | S 10 | WSW 10 | WNW 5 |
236 | 74 | 85 | 43 | 64 | 62 | 60 | 59 | 59 | 57 | 260 | 323 | 10 | 142 | 21 | 20 | 9 | 9 | 22 | |
Swell 3 Height (m) Direction Period (s) | WNW 10 | SW 18 | SW 14 | SW 13 | SW 13 | S 12 | WNW 9 | SW 12 | SSW 21 | SW 20 | S 11 | S 11 | S 12 | S 11 | W 11 | S 11 | W 10 | S 10 | SW 9 |
20 | 116 | 74 | 61 | 61 | 45 | 16 | 23 | 42 | 186 | 56 | 38 | 44 | 22 | 10 | 20 | 2 | 8 | 13 | |
Wind waves Height (m) Direction Period (s) | — | WNW 10 | WNW 10 | WNW 9 | WNW 8 | WNW 10 | — | — | WNW 8 | — | WNW 8 | WNW 3 | WNW 4 | W 5 | WNW 5 | WNW 5 | WNW 6 | WNW 6 | WNW 5 |
— | 38 | 31 | 26 | 13 | 33 | — | — | 24 | — | 22 | 5 | 21 | 12 | 19 | 32 | 24 | 33 | 44 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 9 | 57 | 9 | 9 | 57 | 9 | 9 | 9 | 9 | 0 | 57 | 57 | 2 | 57 | 57 | 9 | 57 | 57 | 2 |
Best forecast wave conditions in Baja Norte | |||||||||||||||||||
Best forecast wave conditions in Mexico | |||||||||||||||||||
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Information about the Rancho Santini Surf forecast
The above surf forecast table for Rancho Santini provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Rancho Santini can be found by selecting the local surf guide option on the grey menu. Our Rancho Santini 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 (Rancho Santini) 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 Rancho Santini 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.
Rancho Santini is 16 km (10 miles) from the very large city of Rosarito. If you plan a holiday in Baja Norte, look for hotels and other accommodation in Rosarito. Rosarito has rooms for a wide range of budgets as well as cheap car hire and transport links.











