Surf Forecasts:
Tiririca surf forecast from 29 Aug 2026:
- Best quality surf: Monday 31 Aug, 3AM (local time) - 3.5ft (1.0m), 7s period, E swell with glassy winds.
- Most powerful swell: Thursday 3 Sep, 9AM (local time) - 7.5ft (2.3m), 7s period, SSE swell with 543 kJ wave energy.
- Next surfable swell (1★+): Monday 31 Aug, 3AM (local time) - 3.5ft (1.0m), 7s period with E swell.
Best Forecast Surf Conditions for Tiririca this week:
The surf forecast for Tiririca over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 31) at 3AM. The primary swell is predicted to be 1.0m and 7s period with a secondary swell of 0.2m and 10s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Tiririca in the next 16 days are 2.3m 7s and forecast to arrive on Thursday (Sep 03) at 9AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 5s period and expected on Thursday (Sep 03) at 3AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Mon 31st Aug) | 3.5ft (1.0m) 7s |
| Best Surf | 3AM (Mon 31st Aug) | 3.5ft (1.0m) 7s |
| Most Powerful | 9AM (Thu 3rd Sep) | 7.5ft (2.3m) 7s |
Table - best surf conditions forecast for Tiririca over the next 16 days.
The Lowdown
Alright, let’s get this out there. It’s Rusty here.
Look, I’m gonna be straight with you. The next couple of weeks are looking pretty grim for a proper surf. We’ve got a long stretch of nothing happening at Tiririca. For the first few days, we’re looking at onshore breezes and weak, short-period windswell. It’s going to be a choppy, messy mess. Not worth getting wet for, to be honest. The energy’s weak too, with combined energy readings around 126 to 208.
Then comes Monday the 31st of August. There’s a slight glimmer of hope. The wind goes glassy in the morning and the swell cleans up a bit. Height’s around 4ft from the east with an 8-second period. It’s surfable, but it’s really ordinary. The energy picks up to 189, but it’s still nothing special and only rates as a one-out-of-ten for me. This is the first recommendation, such as it is. It’s just not enough to get excited about.
After that, it's back to a week of poor conditions and onshore winds. The energy builds into a moderate range, hitting 424 on Tuesday the 1st, but the wind is just wrong, chopping everything up. This is a frustrating stretch for sure.
Finally, things start to change for the better around Thursday the 3rd of September. A fresh southerly swing brings a bigger, cleaner swell in. The wind is cross-offshore, and the surf is reported as clean. The combined energy jumps to a strong 739. Thursday morning will be the standout of the week. The swell is a solid 7.5ft out of the SSE, so this one’s got some muscle, but the period is short at 7 seconds. It’s still going to be a bit crumbly. It’s a marginal forecast, but it’s the best we’ll see for a while. This one is for the more experienced crew; 7.5ft is on the upper end of what beginners should be looking at.
Friday the 4th still has some of that clean, cross-off swell with 5ft from the SSE, but the energy drops a bit to 369. It’s still in the marginal zone, but it’s worth a paddle.
Then we’ve got another quiet spell. The swell backs off and the winds go onshore again through the weekend and into early September. There’s a quick tease on the morning of the 5th of September when the wind goes glassy with 4ft from the ESE, but it gets ruined in the afternoon, and it’s back to poor.
The second week looks weak and inconsistent, with short-period slop from the ENE. The standout moment is honestly that Thursday the 3rd. The rest is just a waiting game. We know the water’s about average for this time of year, so no wild temperature surprises to talk about. It’s just a case of being patient. Eventually the swells will line up, but for now, keep the board in the car and check back with me later.
Short Range ForecastMostly dry. Warm (max 26°C on Sat morning, min 21°C on Sun night). Wind will be generally light. | Days 5-7 Weather SummaryModerate rain (total 11mm), heaviest on Wed night. Warm (max 26°C on Tue morning, min 21°C on Wed night). Wind will be generally light. | ||||||||||||||||||
Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | ||||||||||||||
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) | ENE 8 | ENE 8 | E 8 | E 7 | E 7 | E 7 | E 7 | E 8 | E 8 | ENE 9 | ENE 9 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | SSE 7 | SSE 8 | SSE 7 |
Wave Graph | |||||||||||||||||||
159 | 159 | 118 | 113 | 109 | 120 | 93 | 177 | 273 | 287 | 281 | 415 | 492 | 402 | 318 | 350 | 543 | 411 | 285 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | on | cross-on | on | cross-on | glassy | on | cross-on | cross-on | on | cross-on | cross-on | on | cross-on | cross-off | cross-off | cross-off |
High Tide | 3:55AM2.11m | 4:19PM2.00m | 4:29AM2.11m | 4:51PM1.97m | 5:04AM2.05m | 5:25PM1.91m | 5:42AM1.94m | 6:03PM1.80m | 6:27AM1.79m | 6:47PM1.66m | 7:23AM1.62m | 7:45PM1.52m | |||||||
Low Tide | 9:48PM0.18m | 10:10AM0.04m | 10:18PM0.16m | 10:41AM0.07m | 10:51PM0.17m | 11:14AM0.15m | 11:26PM0.22m | 11:50AM0.27m | 00:06AM0.31m | 12:32PM0.42m | 00:55AM0.42m | 1:28PM0.59m | 2:07AM0.54m | ||||||
— | 5:43 | — | — | 5:41 | — | — | 5:41 | — | — | 5:41 | — | — | 5:39 | — | — | 5:39 | — | — | |
— | — | 5:30 | — | — | 5:30 | — | — | 5:30 | — | — | 5:30 | — | — | 5:30 | — | — | 5:30 | — | |
mm | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | 7 | 2 | — | 4 |
Temp °C | 24 | 26 | 25 | 24 | 26 | 25 | 24 | 25 | 25 | 24 | 26 | 25 | 25 | 26 | 26 | 25 | 22 | 23 | 21 |
Feels °C | 26 | 27 | 25 | 25 | 26 | 25 | 26 | 26 | 26 | 27 | 26 | 25 | 27 | 26 | 27 | 29 | 21 | 22 | 21 |
Swell 1 Height (m) Direction Period (s) | SSE 13 | ENE 8 | E 8 | SSE 7 | E 7 | E 7 | E 7 | E 8 | E 8 | ENE 9 | ENE 9 | S 9 | S 9 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 9 | E 8 |
98 | 159 | 118 | 5 | 109 | 120 | 93 | 177 | 273 | 287 | 281 | 2 | 2 | 402 | 318 | 350 | 196 | 214 | 210 | |
Swell 2 Height (m) Direction Period (s) | — | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 7 | SSE 8 | SSE 11 | SSE 11 | ESE 8 | ESE 9 | — | — | — | — | NE 6 | — | S 15 | NE 6 |
— | 49 | 28 | 12 | 12 | 5 | 6 | 12 | 12 | 96 | 141 | — | — | — | — | 62 | — | 4 | 14 | |
Swell 3 Height (m) Direction Period (s) | — | — | SSE 8 | S 13 | SSE 7 | SSE 11 | SSE 10 | — | — | SSE 10 | S 10 | — | — | — | — | — | — | S 15 | — |
— | — | 6 | 13 | 5 | 12 | 11 | — | — | 10 | 2 | — | — | — | — | — | — | 4 | — | |
Wind waves Height (m) Direction Period (s) | ENE 8 | — | — | E 7 | — | — | — | — | ENE 9 | — | — | E 8 | ENE 8 | — | — | — | SSE 7 | SSE 8 | SSE 7 |
159 | — | — | 113 | — | — | — | — | 119 | — | — | 415 | 492 | — | — | — | 543 | 411 | 285 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 620 | 150 | 1035 | 1035 | 150 | 992 | 996 | 0 | 1031 | 996 | 1 | 992 | 646 | 150 | 1201 | 685 | 646 | 685 | 38 |
Best forecast wave conditions in Bahia - Sul | |||||||||||||||||||
Best forecast wave conditions in Brazil | |||||||||||||||||||
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Information about the Tiririca Surf forecast
The above surf forecast table for Tiririca provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Tiririca can be found by selecting the local surf guide option on the grey menu. Our Tiririca 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 (Tiririca) 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 Tiririca 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.
Tiririca is 37 km (23 miles) from Ubaitaba. If you plan a holiday in Bahia - Sul, look for hotels and other accommodation in Ubaitaba. Ubaitaba has rooms for a wide range of budgets as well as car hire and transport links.











