
Surf Forecasts:
Rancho Santini surf forecast from 12 Sep 2026:
- Best quality surf: Saturday 12 Sep, 8AM (local time) - 2.5ft (0.8m), 14s period, SW swell with glassy winds.
- Most powerful swell: Wednesday 16 Sep, 11PM (local time) - 3ft (0.9m), 16s period, SW swell with 371 kJ wave energy.
- Next surfable swell (1★+): Saturday 12 Sep, 8AM (local time) - 2.5ft (0.8m), 14s 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 Saturday (Sep 12) at 8AM. The primary swell is predicted to be 0.8m and 14s period with a secondary swell of 0.7m and 6s. 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 0.9m 16s and forecast to arrive on Wednesday (Sep 16) at 11PM. 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+) | 8AM (Sat 12th Sep) | 2.5ft (0.8m) 14s |
| Best Surf | 8AM (Sat 12th Sep) | 2.5ft (0.8m) 14s |
| Most Powerful | 11PM (Wed 16th Sep) | 3ft (0.9m) 16s |
Table - best surf conditions forecast for Rancho Santini over the next 16 days.
The Lowdown
G’day, Rusty here. Look, I’ve been staring at the charts for Rancho Santini, and I gotta be straight with you – this 16-day stretch is a bit of a struggle. The swell never really gets its act together, and the winds are mostly cross or onshore, so the conditions are messy. We’ve got a long gap of poor surf right from the start; from Saturday the 12th right through Monday afternoon the 14th, it’s all “poor surf conditions” with wave heights barely cracking 4 ft and gusty cross-onshore winds. For a beginner-friendly spot like this, that’s just ugly.
Things start to look a little better from Tuesday morning the 15th, but honestly, it’s only “marginal.” We get a pulse of 2 ft swell from the SW with a long 16-second period, and the energy is still weak (299). The wind is a light cross-onshore from the WSW at 10 km/h, so it’s not completely blown out, but the wave quality is questionable. That slight improvement carries into Wednesday the 16th morning, with 2 ft SW swell and a 16-second period, but the wind is onshore, so it’s clean-ish? Not really. The combined energy (457) is moderate, but it’s still not a day to get excited about.
By Saturday the 19th and Sunday the 20th, we see a bit more oomph in the swell – 3 ft SW at 18 seconds, with energy jumping up to 585 and 641. The wind on Sunday morning is a light onshore from the W at 10 km/h, which is the best we’ve had in a while. The swell direction is from the SW, which matches the optimum W direction, so the setup is okay, but it’s still just “marginal” at best. It’s a long-period groundswell, which will reel in better at this point break than a beach, but the size is tiny, so you’re looking at knee-to-waist high waves for a beginner. The water temperature is about average for the time of year, nothing weird there.
Honestly, if I had to point to a brief bright spot, it’s the Monday the 21st morning. We’ve got 3 ft SW swell at 17 seconds, with a combined energy of 751 (moderate), and the wind is a light cross-onshore from the SSW at 10 km/h. The swell matches the optimum direction, and it’s the most energy we see in the whole run. It’s still “marginal,” but if you’re a beginner who’s desperate, that’s your best shot at a few clean little nuggets. Crowds are “sometimes” a thing here, so you might have company.
After that, it fades back into poor or marginal mush from Tuesday the 22nd through the end of the period on Sunday the 27th. There’s no standout day, no proper size. For a break that’s consistent, it’s a frustrating few weeks, but hey, forecasts can change. Keep an eye on it.
Rusty.
Short Range ForecastMostly dry. Warm (max 25°C on Sat morning, min 20°C on Sun night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 25°C on Thu morning, min 19°C on Mon night). Wind will be generally light. | ||||||||||||||||||
Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | ||||||||||||||
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 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 19 | WNW 9 | WNW 9 | WNW 9 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SSW 15 | SSW 14 |
Wave Graph | |||||||||||||||||||
355 | 248 | 200 | 155 | 113 | 114 | 227 | 222 | 232 | 188 | 161 | 155 | 155 | 245 | 310 | 371 | 229 | 272 | 268 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | on | cross-on | on | on | glassy | cross-on | on | glassy | cross-on | cross-on | glassy | on | on | cross-on | cross-on | cross-on | cross-on |
High Tide | 9:53PM2.01m | 10:18AM2.04m | 10:35PM1.83m | 10:45AM2.04m | 11:17PM1.64m | 11:12AM2.00m | 00:03AM1.44m | 11:40AM1.93m | 1:04AM1.27m | 12:11PM1.84m | 3:40AM1.16m | 12:55PM1.74m | |||||||
Low Tide | 4:04AM0.41m | 4:32PM0.46m | 4:29AM0.58m | 5:15PM0.48m | 4:52AM0.75m | 6:00PM0.54m | 5:10AM0.92m | 6:53PM0.63m | 5:20AM1.06m | 8:07PM0.71m | 9:57PM0.73m | ||||||||
— | 6:28 | — | — | 6:30 | — | — | 6:30 | — | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | |
— | — | 6:58 | — | — | 6:55 | — | — | 6:54 | — | — | 6:53 | — | — | 6:52 | — | — | 6:51 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 25 | 25 | 22 | 24 | 25 | 21 | 23 | 24 | 20 | 23 | 23 | 20 | 23 | 24 | 21 | 25 | 25 | 22 |
Feels °C | 26 | 27 | 26 | 24 | 24 | 25 | 22 | 23 | 24 | 22 | 23 | 23 | 21 | 23 | 24 | 22 | 25 | 24 | 22 |
Swell 1 Height (m) Direction Period (s) | SW 15 | SW 14 | SW 14 | W 6 | WNW 7 | WNW 7 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | W 9 | W 9 | WNW 9 | SW 16 | SW 16 | SW 16 | SW 15 | SSW 15 | SSW 14 |
355 | 248 | 200 | 34 | 77 | 114 | 227 | 222 | 232 | 101 | 101 | 78 | 80 | 245 | 310 | 371 | 229 | 272 | 268 | |
Swell 2 Height (m) Direction Period (s) | W 6 | W 6 | WNW 6 | SW 14 | SW 13 | SW 13 | SW 13 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | W 8 | W 8 | S 12 | S 12 | S 12 | S 11 |
28 | 38 | 41 | 155 | 113 | 87 | 85 | 150 | 192 | 188 | 161 | 155 | 155 | 34 | 33 | 77 | 69 | 98 | 57 | |
Swell 3 Height (m) Direction Period (s) | S 9 | S 10 | S 9 | S 8 | S 8 | SW 19 | SW 19 | SW 13 | SW 12 | SW 12 | SW 12 | SSW 20 | SSW 18 | SSW 18 | S 10 | W 7 | S 10 | SW 21 | W 4 |
16 | 29 | 26 | 13 | 12 | 96 | 127 | 83 | 39 | 37 | 37 | 149 | 126 | 178 | 32 | 28 | 45 | 160 | 10 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WNW 7 | WNW 4 | WNW 4 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 18 | 11 | 25 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 194 | 9 | 9 | 9 | 9 | 0 | 194 | 9 | 0 | 194 | 57 | 0 | 9 | 9 | 2 | 57 | 57 | 2 |
Best forecast wave conditions in Baja Norte | |||||||||||||||||||
Best forecast wave conditions in Mexico | |||||||||||||||||||
Header Global | |||||||||||||||||||
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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.










