Surf Forecasts:
Tiririca surf forecast from 13 Aug 2026:
- Best quality surf: Friday 14 Aug, 12AM (local time) - 3ft (0.9m), 8s period, E swell with glassy winds.
- Most powerful swell: Tuesday 18 Aug, 12AM (local time) - 6ft (1.9m), 8s period, SE swell with 402 kJ wave energy.
- Next surfable swell (1★+): Thursday 13 Aug, 9PM (local time) - 3ft (0.9m), 8s period with ESE 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 Thursday (Aug 13) at 9PM. The primary swell is predicted to be 0.9m and 8s period with a secondary swell of 0.5m and 7s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Tiririca in the next 16 days are 1.9m 8s and forecast to arrive on Tuesday (Aug 18) at 12AM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Thu 13th Aug) | 3ft (0.9m) 8s |
| Best Surf | 12AM (Fri 14th Aug) | 3ft (0.9m) 8s |
| Most Powerful | 12AM (Tue 18th Aug) | 6ft (1.9m) 8s |
Table - best surf conditions forecast for Tiririca over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s look at the run ahead for Tiririca.
It’s a pretty quiet stretch overall. We’ve got a long gap of nothing special right from the start. Thursday the 13th and Friday the 14th offer very marginal surf at best, with poor conditions and light, messy winds. The real wait begins after that.
From Saturday the 15th right through until almost the end of the month, the forecast is littered with “poor surf conditions” and “marginal” calls. There’s a consistent run of days where the wind is cross-onshore or onshore, and the swell energy stays weak to moderate, with combined energy readings mostly between 74 and 372. Nothing gets the heart pumping.
But there is one standout that makes the whole wait worthwhile. Friday morning, the 28th of August. That’s your session. A clean, glassy morning with offshore wind from the west. The swell will be around 4 ft from the east, with an 8-second period and moderate combined energy of 269. This is a beginner-friendly wave, and with glassy conditions, it’ll be super clean. Don’t expect much company – it can be crowded here, but on a Friday morning you might get a few less out. This is the one to circle on the calendar.
Rusty.
Short Range ForecastLight rain (total 6mm), mostly falling on Sat night. Warm (max 25°C on Fri morning, min 19°C on Thu night). Wind will be generally light. | Days 5-7 Weather SummaryHeavy rain (total 27mm), heaviest during Sun night. Warm (max 25°C on Sun afternoon, min 20°C on Tue night). Wind will be generally light. | |||||||||||||||||||
Thu 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | ||||||||||||||
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) | E 8 | E 8 | E 8 | SSE 15 | E 9 | E 11 | E 11 | ESE 13 | ESE 12 | ESE 12 | ESE 12 | SE 7 | SE 7 | SE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 |
Wave Graph  | ||||||||||||||||||||
 kJ | 127 | 105 | 88 | 130 | 107 | 181 | 202 | 273 | 220 | 203 | 142 | 171 | 208 | 402 | 278 | 318 | 245 | 220 | 264 | 243 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | glassy | on | glassy | glassy | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | glassy | cross-off | cross-on | on |
High Tide | 4:11PM2.03m | 4:17AM2.19m | 4:47PM2.00m | 4:55AM2.13m | 5:21PM1.93m | 5:33AM2.02m | 5:55PM1.82m | 6:10AM1.86m | 6:30PM1.70m | 6:50AM1.67m | 7:07PM1.56m | 7:36AM1.49m | 7:54PM1.42m | |||||||
Low Tide | 10:11PM0.16m | 10:38AM-0.04m | 10:47PM0.18m | 11:14AM0.06m | 11:22PM0.23m | 11:48AM0.20m | 11:57PM0.32m | 12:22PM0.37m | 00:35AM0.43m | 12:58PM0.53m | 1:18AM0.55m | 1:41PM0.69m | 2:18AM0.67m | |||||||
 |  | | | | |  |  |  | | | | | | | | | | | | |
 | — | — | 5:52 | — | — | 5:50 | — | — | 5:50 | — | — | 5:50 | — | — | 5:50 | — | — | 5:48 | — | — |
 | 5:29 | — | — | 5:29 | — | — | 5:29 | — | — | 5:29 | — | — | 5:29 | — | — | 5:29 | — | — | 5:29 | — |
mm | — | — | — | — | — | — | — | 3 | 3 | — | 16 | 7 | 3 | 1 | — | — | — | — | — | 2 |
Temp °C | 24 | 22 | 25 | 24 | 23 | 25 | 25 | 25 | 25 | 25 | 23 | 24 | 24 | 23 | 24 | 24 | 23 | 23 | 24 | 24 |
Feels °C | 25 | 24 | 26 | 24 | 26 | 27 | 26 | 27 | 26 | 26 | 25 | 24 | 24 | 22 | 23 | 23 | 23 | 25 | 25 | 26 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | E 9 | E 11 | E 11 | ESE 13 | ESE 12 | ESE 12 | ESE 12 | ESE 11 | ESE 11 | ESE 11 | ESE 8 | SSE 10 | ESE 8 | ESE 8 | ESE 8 | ESE 8 |
| kJ | 127 | 105 | 88 | 92 | 99 | 181 | 202 | 273 | 220 | 203 | 142 | 95 | 66 | 23 | 278 | 37 | 245 | 220 | 264 | 243 |
Swell 2 Height (m) Direction Period (s) | SSE 7 | SSE 7 | SSE 7 | SSE 15 | SSE 14 | SSE 13 | SSE 12 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 12 | SSE 11 | ESE 11 | SSE 11 | SSE 11 | SSE 10 | — | SE 13 | NE 6 |
| kJ | 36 | 27 | 18 | 130 | 107 | 56 | 50 | 218 | 145 | 141 | 93 | 28 | 25 | 23 | 25 | 24 | 20 | — | 7 | 5 |
Swell 3 Height (m) Direction Period (s) | SSE 13 | SSE 13 | SSE 12 | SSE 8 | SSE 8 | SSE 8 | SSE 16 | — | SSE 16 | — | SSE 8 | — | — | — | — | — | — | — | — | SE 13 |
| kJ | 58 | 92 | 51 | 11 | 11 | 12 | 87 | — | 89 | — | 28 | — | — | — | — | — | — | — | — | 7 |
Wind waves Height (m) Direction Period (s) | — | — | — | NE 2 | — | — | — | — | E 4 | ESE 4 | ESE 4 | SE 7 | SE 7 | SE 8 | — | ESE 8 | — | — | — | — |
| kJ | — | — | — | 1 | — | — | — | — | 5 | 16 | 16 | 171 | 208 | 402 | — | 318 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 601 | 0 | 0 | 992 | 0 | 0 | 620 | 1053 | 620 | 620 | 620 | 620 | 620 | 601 | 601 | 601 | 0 | 0 | 620 | 620 |
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.
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