
Surf Forecasts:
Rosarito surf forecast from 11 Aug 2026:
- Most powerful swell: Saturday 15 Aug, 2AM (local time) - 4ft (1.2m), 17s period, SW swell with 854 kJ wave energy.
Best Forecast Surf Conditions for Rosarito this week:
The most powerful waves expected at Rosarito in the next 16 days are 1.2m 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+) | - | - |
| Best Surf | - | - |
| Most Powerful | 2AM (Sat 15th Aug) | 4ft (1.2m) 17s |
Table - best surf conditions forecast for Rosarito over the next 16 days.
The Lowdown
G’day, Rusty here. Let’s be straight with you—this forecast period is a struggle for Rosarito. The surf is small, weak, and mostly messy for the next couple weeks, with the wind turning cross-onshore far too often. Swell heights stay between about 2ft and 4ft, with periods mostly in the 14 to 18 second range—an old groundswell that’s lost its steam. The combined energy sits in the moderate zone, mostly between 300 and 700, and it shows in the water: soft, broken lines, no power, hard to get stoked about.
The first few days—Tuesday the 11th and Wednesday the 12th—are honest about things: tiny waves, maybe knee-to-waist high, with light offshore wind early (WNW at 6–9 mph) keeping the surface clean, but there’s just no swell behind it. The water is sitting at 73°F, which is 5°F warmer than normal for this time of year—that’s notable, so at least you won’t freeze. But surf quality is poor to marginal, and even Wednesday afternoon is iffy.
From Thursday the 13th through Saturday the 15th, it gets more inconsistent and the wind switches to cross-onshore. Mornings are calmer, but the afternoon chop builds as the breeze hits 9–12 mph from the WNW. Swell inches up to 3–4ft, but the period drops to 15–16 seconds, and the energy stays weak. It’s the kind of surf you’d paddle out for if you’re desperate, but the shape is poor—fat faces, no push, and the tide just doesn’t cooperate. The combined energy bumps up Friday afternoon (618) and Saturday (682–690), but it doesn’t translate into quality.
Then comes a long dry spell—Sunday the 16th all the way to Saturday the 22nd—where it’s just poor. Swell stays around 2–3ft, period drops to 13–14 seconds, and the cross-onshore wind never lets up. The energy falls into the 300–500 range, and the early mornings are often the cleanest but still flat. No standout sessions in there. You’re better off leaving the board in the car.
There’s a hint of hope at the end of the window. Monday the 24th and especially Tuesday the 25th into Wednesday the 26th look like the swell might start waking up. Wednesday the 26th morning shows combined energy of 784, with 4ft at 16 seconds from the SW—still modest, but it’s the biggest push we’ve seen. The wind is cross-on from the NW at 9 mph, so it won’t be glassy, but if the sets line up, those exposed SW-facing sandbars could offer a few workable peaks. That Wednesday looks like the most promising of the run, but it’s still only a small wave, so keep the expectations in check.
Don’t write it off completely—the consistent nature of the break means it won’t stay this poor forever. The swell direction stays SW, which is a good sign, and once the period climbs back above 16 seconds and the energy pushes past 700, we’re on the edge of something. But for now, if you’re not a beginner who just wants to get wet, I’d hold off. Stay patient, watch the tide, and enjoy the warm water while it lasts.
— Rusty
Short Range ForecastSome drizzle, heaviest during Tue morning. Warm (max 24°C on Tue afternoon, min 20°C on Wed night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 24°C on Sun afternoon, min 20°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||
Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | |||||||||||||||
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) | 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 | SW 14 | SW 14 | SW 15 |
Wave Graph | |||||||||||||||||||||
116 | 307 | 249 | 222 | 254 | 306 | 245 | 344 | 273 | 260 | 323 | 854 | 508 | 644 | 628 | 435 | 412 | 412 | 301 | 297 | 344 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 9:32AM1.68m | 8:39PM2.46m | 10:05AM1.77m | 9:25PM2.40m | 10:38AM1.85m | 10:09PM2.27m | 11:11AM1.90m | 10:52PM2.07m | 11:44AM1.93m | 11:37PM1.83m | 12:17PM1.93m | 00:24AM1.58m | 12:51PM1.90m | 1:24AM1.35m | |||||||
Low Tide | 2:27PM0.90m | 3:42AM-0.06m | 3:16PM0.80m | 4:17AM0.02m | 4:04PM0.73m | 4:50AM0.16m | 4:52PM0.69m | 5:21AM0.34m | 5:42PM0.70m | 5:50AM0.54m | 6:36PM0.74m | 6:15AM0.75m | 7:40PM0.78m | ||||||||
6:09 | — | — | 6:09 | — | — | 6:09 | — | — | 6:11 | — | — | 6:11 | — | — | 6:11 | — | — | 6:13 | — | — | |
— | 7:37 | — | — | 7:36 | — | — | 7:35 | — | — | 7:34 | — | — | 7:32 | — | — | 7:31 | — | — | 7:30 | — | |
mm | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 24 | 22 | 23 | 23 | 22 | 21 | 22 | 20 | 22 | 22 | 21 | 23 | 22 | 21 | 23 | 24 | 22 | 24 | 25 | 23 |
Feels °C | 23 | 24 | 22 | 24 | 23 | 23 | 22 | 22 | 21 | 22 | 21 | 20 | 23 | 21 | 20 | 22 | 23 | 21 | 23 | 23 | 22 |
Swell 1 Height (m) Direction Period (s) | 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 | SW 14 | SW 14 | SW 15 |
93 | 307 | 249 | 222 | 254 | 306 | 245 | 344 | 273 | 255 | 251 | 854 | 508 | 644 | 628 | 435 | 412 | 412 | 301 | 297 | 344 | |
Swell 2 Height (m) Direction Period (s) | SW 14 | SSW 12 | SSW 12 | SSW 11 | SW 13 | S 11 | S 11 | S 11 | S 11 | SW 18 | SW 18 | W 4 | SW 13 | S 11 | WNW 5 | S 10 | S 10 | WNW 10 | SW 10 | WNW 10 | SW 10 |
74 | 85 | 44 | 42 | 62 | 60 | 59 | 59 | 57 | 260 | 323 | 9 | 142 | 21 | 17 | 9 | 8 | 11 | 28 | 10 | 15 | |
Swell 3 Height (m) Direction Period (s) | 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 | W 11 | WSW 12 | WNW 10 | SSW 18 | WNW 10 |
116 | 74 | 61 | 61 | 45 | 16 | 23 | 42 | 186 | 57 | 38 | 44 | 21 | 10 | 20 | 2 | 9 | 14 | 10 | 31 | 9 | |
Wind waves Height (m) Direction Period (s) | WNW 10 | WNW 10 | WNW 3 | WNW 11 | WNW 10 | — | — | WNW 8 | — | WNW 8 | WNW 3 | WNW 4 | W 5 | WNW 4 | WNW 5 | WNW 5 | WNW 4 | WNW 5 | WNW 5 | WNW 5 | WNW 5 |
19 | 31 | 4 | 37 | 33 | — | — | 24 | — | 13 | 6 | 16 | 11 | 15 | 33 | 15 | 23 | 20 | 20 | 26 | 29 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 37 | 37 | 12 | 12 | 12 | 12 | 37 | 12 | 12 | 37 | 37 | 12 | 37 | 37 | 12 | 37 | 37 | 12 | 12 | 12 | 12 |
Best forecast wave conditions in Baja Norte | |||||||||||||||||||||
Best forecast wave conditions in Mexico | |||||||||||||||||||||
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Information about the Rosarito Surf forecast
The above surf forecast table for Rosarito provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Rosarito can be found by selecting the local surf guide option on the grey menu. Our Rosarito 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 (Rosarito) 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 Rosarito 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.
Rosarito is 5 km (3 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.











