Rancho Santini Surf Break

Lat Long: 32.23° N 116.92° W

Rancho Santini Surf Forecast and Surf Report

Issued: 4 pm 17 Aug 2026 (local time)

Forecast update in  hr  min

Today's Rancho Santini sea temperature is
20.7° C
0.4° 

Rancho Santini surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Rancho Santini surf forecast from 18 Aug 2026:

  • Best quality surf: Wednesday 19 Aug, 11PM (local time) - 2.5ft (0.8m), 15s period, SSW swell with glassy winds.
  • Most powerful swell: Tuesday 18 Aug, 5AM (local time) - 3ft (0.9m), 16s period, SW swell with 367 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 19 Aug, 11PM (local time) - 2.5ft (0.8m), 15s period with SSW 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 19) at 11PM. The primary swell is predicted to be 0.8m and 15s period with a secondary swell of 0.7m and 8s. 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 Tuesday (Aug 18) at 5AM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+)11PM (Wed 19th Aug)2.5ft (0.8m) 15s
Best Surf11PM (Wed 19th Aug)2.5ft (0.8m) 15s
Most Powerful 5AM (Tue 18th Aug)3ft (0.9m) 16s

Table - best surf conditions forecast for Rancho Santini over the next 16 days.


The Lowdown

Alright, let’s get one thing straight. The next couple of weeks are going to test your patience if you're looking to get wet. The surf is on the small side and more often than not, the wind’s got a bit of cross to it, making things messy. We're looking at a long stretch of onshore and cross-onshore breezes that are going to chop up an already weak pulse of swell. For the first several days, it’s a real battle. You see small, short-period swell in the 1ft to 3ft range, and those winds are just going to wreck it. It’s not going to be worth paddling out for the most part.

We’re looking at a gap here until things start to pick up. For days on end, it’s just not offering anything. You’re going to have to wait for over a week before we see a real change.

The first couple of days of the second week see something of a pulse, but it’s still not great. The swell starts to build a little from the 29th of August, but it’s still small and the conditions are marginal. The wind finally looks like it might go more offshore, but it’s still cross-onshore in the afternoons, which is a pain. We do get a bit more size, with wave heights around 4ft, but it’s still not the clean, lined-up surf we’re after. The energy is moderate, but the quality is still lacking.

The standout in the whole window looks like it’s shaping up for the morning of the 30th of August. That’s when the stars align a little better. The swell is 5ft from the SSW, with a period of 16 seconds. That’s a solid pulse of groundswell. Plus, the wind is blowing from the west, which is dead offshore for Rancho Santini. The water is 69°, which is about normal for this time of year. It’s a morning that will be worth setting the alarm for. It's not huge, but it’ll be clean and have some push to it.

Also worth a look is the morning of the 29th. It’s the beginning of that pulse, with 4ft of SSW swell and a similar 18-second period. The wind is also offshore, so it should be clean. These are the pick of the bunch, but even then, it’s not going to be epic. It’s a case of making the most of the windows of clean surf we get. After that, the swell starts to drop off again as we head into September. So, my advice is to keep your eye on the 29th and 30th, but don't expect perfection. There will be a few fun ones to be had.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 28°C on Mon afternoon, min 22°C on Tue night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 28°C on Sat morning, min 23°C on Thu night). Wind will be generally light.

Mon
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
1
0
0
1
0
0
2
0
1
2
1
0
1
0
0
2
1
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
SW
14
0.9
SW
14
0.6
SSW
16
0.6
SSW
16
0.8
SSW
15
0.9
SW
16
0.8
SSW
16
0.7
SW
14
0.8
SSW
14
0.8
SSW
14
0.7
SW
14
0.7
SSW
13
0.6
SSW
13
0.6
SSW
13
0.4
SW
18
0.7
SSW
14
0.8
SSW
15
0.6
SW
17
0.8
SSW
13
0.8
SSW
14
Wave Graph
Metric surfscale
Energy kJ
297
280
179
181
275
353
310
214
264
264
189
154
114
114
111
186
246
175
198
236
Wind (km/h)
20
NW
10
NNW
15
WNW
20
NW
10
NW
15
WNW
15
WNW
5
SW
10
SSW
10
SW
0
WNW
10
WSW
10
W
5
NNW
15
WNW
10
WNW
5
NW
10
W
10
W
10
NW
Wind State
cross-on
cross
cross-on
cross-on
cross-on
on
on
glassy
cross-on
cross-on
glassy
cross-on
on
cross
on
on
glassy
on
on
cross-on
High Tide
1:19AM1.33m
1:27PM1.81m
3:04AM1.16m
2:19PM1.76m
3:35PM1.72m
8:40AM1.32m
4:59PM1.76m
8:24AM1.39m
6:02PM1.84m
8:35AM1.45m
6:49PM1.94m
Low Tide
7:36PM0.77m
6:31AM0.92m
9:02PM0.80m
6:40AM1.08m
10:51PM0.75m
00:15AM0.65m
9:48AM1.31m
1:05AM0.53m
11:51AM1.28m
1:41AM0.42m
12:45PM1.20m
2:10AM0.33m
part cloud
clear
clear
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:13
6:13
6:13
6:15
6:16
6:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:30
7:29
7:27
7:25
7:24
7:23
7:22
 mm
Temp °C
28
23
26
27
24
27
26
23
26
26
24
27
27
25
28
27
25
27
27
25
Feels °C
27
22
25
25
24
27
26
25
27
27
26
27
27
26
28
27
26
28
28
26
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  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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