Surf Forecasts:
Rancho Santini surf forecast from 26 Aug 2026:
- Best quality surf: Wednesday 26 Aug, 8PM (local time) - 4.5ft (1.3m), 11s period, S swell with glassy winds.
- Most powerful swell: Saturday 29 Aug, 2AM (local time) - 4ft (1.2m), 17s period, SW swell with 874 kJ wave energy.
- Next surfable swell (1★+): Wednesday 26 Aug, 8PM (local time) - 4.5ft (1.3m), 11s period with S 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 Wednesday (Aug 26) at 8PM. The primary swell is predicted to be 1.3m and 11s period with a secondary swell of 0.6m and 15s. 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 1.2m 17s and forecast to arrive on Saturday (Aug 29) at 2AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 12s period and expected on Sunday (Aug 30) at 2PM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Wed 26th Aug) | 4.5ft (1.3m) 11s |
| Best Surf | 8PM (Wed 26th Aug) | 4.5ft (1.3m) 11s |
| Most Powerful | 2AM (Sat 29th Aug) | 4ft (1.2m) 17s |
Table - best surf conditions forecast for Rancho Santini over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let's take a look at what's coming up for Rancho Santini. It's a spot that's consistent and exposed to the west, which is usually a good sign for picking up a bit of swell.
The water temperature is sitting at 70°, which is about 2° above the long-term average for this time of year. So, nothing too wild – just a touch warmer than usual, which is comfortable.
A lot of the next couple of weeks is looking pretty marginal. There's a few small swells rolling through, but the conditions are often cross-on or just flat out poor. We've got a bit of a gap here with no real standout sessions until we get further into the forecast.
Now, hold on to your board shorts, because the second week of September is where things get a bit more interesting. The standout window is shaping up for Wednesday, September 2nd, in the morning. We're looking at light offshore winds from the north that are glassy, making for clean conditions. There's a 5ft south-southwest swell with a moderate energy of 699. It's not going to be a huge day, but with that glassy surface, it'll be a lot of fun on a log or a fish.
The energy builds through the end of the first week of September, with a moderate 1115 mark on Thursday, September 3rd, for a 6ft south-southwest swell. The wind is a bit cross-on from the northwest, so it won't be as clean as the previous day, but the swell size is a step up. Friday, September 4th, sees a drop in size but a shift to a 4ft southwest swell with a very long period of 17 seconds. That's a proper groundswell, and it'll be best on a deeper point or reef break, as it might be a bit too straight for the beach. The wind is light offshore from the west, making it a solid option.
The rest of the second week is a bit of a mixed bag with smaller swells and choppy conditions. There's a few mornings with light offshore winds, but the energy is low. The last real mention of note is a small 3ft southwest swell on Wednesday, September 9th, with a very long period of 16 seconds and a light cross-on breeze. It's a long shot, but those long-period bumps can surprise you if they hit the right bank.
So, to sum it up, the best bet is without a doubt Wednesday, September 2nd, morning for the glassy conditions. If you're looking for a bit more size, Thursday, September 3rd, is the biggest, but it won't be as clean. A solid week of surf, but pick your windows carefully.
Rusty
Short Range ForecastMostly dry. Warm (max 29°C on Fri afternoon, min 23°C on Wed night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 27°C on Sat morning, min 21°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | |||||||||||||||
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 12 | S 11 | S 10 | S 11 | S 10 | SW 14 | SW 16 | SW 16 | SW 17 | SW 16 | SW 16 | SW 15 | SW 15 | SSW 14 | S 14 | S 12 | S 12 | S 12 | S 11 | S 11 | SSW 12 |
Wave Graph | |||||||||||||||||||||
547 | 426 | 290 | 357 | 264 | 224 | 208 | 161 | 874 | 602 | 748 | 693 | 496 | 437 | 301 | 359 | 513 | 505 | 358 | 345 | 511 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | glassy | cross-on | cross-on | glassy | cross-on | on | cross-on | on | on | cross-on | on | cross-on | glassy | on | on | glassy | on | on | cross-on |
High Tide | 9:25AM1.63m | 8:35PM2.14m | 9:44AM1.70m | 9:09PM2.12m | 10:05AM1.78m | 9:43PM2.04m | 10:28AM1.85m | 10:19PM1.92m | 10:52AM1.92m | 10:58PM1.75m | 11:20AM1.96m | 11:43PM1.56m | 11:53AM1.98m | 00:41AM1.35m | |||||||
Low Tide | 2:31PM0.90m | 3:26AM0.23m | 3:05PM0.80m | 3:50AM0.27m | 3:41PM0.72m | 4:13AM0.35m | 4:19PM0.66m | 4:35AM0.46m | 5:01PM0.62m | 4:58AM0.60m | 5:49PM0.61m | 5:21AM0.75m | 6:48PM0.62m | ||||||||
6:18 | — | — | 6:18 | — | — | 6:20 | — | — | 6:20 | — | — | 6:20 | — | — | 6:20 | — | — | 6:22 | — | — | |
— | 7:19 | — | — | 7:17 | — | — | 7:16 | — | — | 7:15 | — | — | 7:14 | — | — | 7:13 | — | — | 7:12 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 28 | 24 | 28 | 27 | 26 | 28 | 29 | 26 | 27 | 27 | 24 | 26 | 26 | 22 | 25 | 24 | 22 | 24 | 25 | 23 |
Feels °C | 29 | 30 | 27 | 30 | 29 | 28 | 29 | 30 | 28 | 28 | 28 | 25 | 25 | 25 | 22 | 25 | 24 | 22 | 24 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | S 12 | S 11 | S 10 | S 11 | S 10 | S 10 | S 9 | WNW 8 | SW 17 | SW 16 | SW 16 | SW 15 | WNW 8 | SSW 14 | WNW 8 | S 12 | S 12 | S 12 | S 11 | S 11 | SSW 12 |
547 | 426 | 290 | 357 | 264 | 145 | 76 | 116 | 874 | 602 | 748 | 693 | 211 | 437 | 127 | 359 | 513 | 505 | 358 | 345 | 511 | |
Swell 2 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | WNW 8 | S 8 | WNW 7 | WNW 8 | WNW 8 | WNW 8 | SW 15 | S 12 | S 14 | WNW 7 | WNW 7 | WNW 6 | W 10 | WNW 10 | SW 18 |
245 | 193 | 209 | 171 | 167 | 224 | 55 | 50 | 41 | 123 | 123 | 155 | 496 | 72 | 294 | 94 | 66 | 20 | 49 | 32 | 109 | |
Swell 3 Height (m) Direction Period (s) | W 6 | WNW 6 | WNW 7 | W 7 | WNW 7 | WNW 8 | SW 16 | SW 16 | S 8 | SSW 8 | S 8 | S 7 | SSE 13 | SW 20 | SW 14 | SW 14 | WSW 19 | SW 19 | SW 18 | SW 18 | WNW 5 |
20 | 24 | 26 | 25 | 15 | 49 | 208 | 161 | 33 | 20 | 10 | 4 | 33 | 16 | 301 | 155 | 35 | 57 | 50 | 49 | 6 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | WNW 8 | WNW 8 | — | WNW 8 | — | — | — | — | WNW 10 | — | — |
— | — | — | — | — | — | — | — | — | — | 196 | 243 | — | 163 | — | — | — | — | 85 | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 9 | 9 | 0 | 194 | 11 | 0 | 57 | 9 | 9 | 9 | 9 | 9 | 57 | 57 | 0 | 9 | 9 | 0 | 9 | 9 | 9 |
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.











