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: Saturday 15 Aug, 9PM (local time) - 3.5ft (1.0m), 13s period, E swell with 324 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 1.0m 13s and forecast to arrive on Saturday (Aug 15) at 9PM. Winds are predicted to be 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 | 9PM (Sat 15th Aug) | 3.5ft (1.0m) 13s |
Table - best surf conditions forecast for Tiririca over the next 16 days.
The Lowdown
G'day, I'm Rusty. Let's break down what's cookin' at Tiririca these next couple weeks. I'm not gonna sugarcoat it – the early days are lean, but there's a couple of golden windows if you pick your times.
We kick off Thursday August 13th with a small 3ft east swell, but cross-shore wind and dodgy conditions mean it's a stay-at-home day. Friday August 14th morning is where it starts: 3ft of east swell and glassy as a mirror – proper clean conditions. The wave energy is moderate (175). It's a consistent, beginner-friendly spot, so you might have "sometimes" company. That arvo fades to 2ft with a long 15-second groundswell from the SSE, but onshore wind ruins the fun.
Saturday August 15th morning is another beauty. Glass again, with 3ft of east swell, 11-second period, and moderate energy (270). Super clean, fun little waves for everyone. Crowds are possible, but worth it.
Sunday August 16th morning is the pick of the bunch. Flat calm, glassy, 3ft of east swell, 12-second period, and strong moderate energy (465). The waves will have proper shape and push. It's consistent and accessible, so get in early before the "sometimes" crew shows. That arvo, cross-onshore wind turns it to slop.
From Monday August 17th through Wednesday August 26th, the outlook is grim. Rain showers, small chop, and cross-onshore breezes dominate. There's a blink on Wednesday August 19th morning with glassy conditions and 4ft of east-southeast swell – energy is moderate (222) – but it's short-lived. After that, the swell drops to 2ft or less, energy goes weak (even down to 16ft and 17ft), and the period falls to short 5–7 seconds. Not worth wetting a wetsuit.
The final stretch from August 27th offers 3ft of northeast swell but with onshore wind and poor quality.
Your best bets are Saturday August 15th and Sunday August 16th mornings – both are glassy, clean, and fun. The rest is a long flat patch. Crowds? "Sometimes" at Tiririca, so for those clean windows, you might have to share.
Rusty.
Short Range ForecastMostly dry. Warm (max 25°C on Sat morning, min 19°C on Thu night). Wind will be generally light. | Days 5-7 Weather SummaryHeavy rain (total 30mm), heaviest during Mon night. Warm (max 26°C on Sat night, min 22°C on Sun night). Wind will be generally light. | ||||||||||||||||||
Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | ||||||||||||||
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) | SSE 7 | E 8 | E 8 | E 8 | E 8 | SSE 15 | E 9 | E 11 | E 11 | ESE 13 | E 12 | ESE 12 | ESE 12 | ESE 11 | ESE 11 | ESE 6 | SE 8 | SE 8 | SE 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 132 | 115 | 127 | 105 | 108 | 128 | 107 | 143 | 202 | 218 | 314 | 203 | 142 | 95 | 66 | 136 | 227 | 227 | 222 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-on | glassy | glassy | cross-on | glassy | glassy | on | cross | glassy | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | glassy |
High Tide | 3:38AM2.17m | 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 | |||||||
Low Tide | 9:33PM0.18m | 10:00AM-0.09m | 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 | ||||||
 |  | |  | | | | |  | | | |  |  | | | | |  | |
 | — | 5:52 | — | — | 5:52 | — | — | 5:50 | — | — | 5:50 | — | — | 5:50 | — | — | 5:50 | — | — |
 | — | — | 5:29 | — | — | 5:29 | — | — | 5:29 | — | — | 5:29 | — | — | 5:29 | — | — | 5:29 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 4 | 4 | 13 | 4 | 1 | — |
Temp °C | 23 | 24 | 23 | 22 | 24 | 24 | 23 | 25 | 25 | 26 | 26 | 25 | 24 | 24 | 24 | 23 | 24 | 24 | 23 |
Feels °C | 22 | 24 | 23 | 24 | 24 | 24 | 26 | 27 | 26 | 27 | 28 | 26 | 26 | 25 | 24 | 23 | 24 | 23 | 24 |
Swell 1 Height (m) Direction Period (s) | E 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 9 | E 11 | E 11 | ESE 13 | E 12 | ESE 12 | ESE 12 | ESE 11 | ESE 11 | ESE 10 | SE 8 | SE 8 | SE 8 |
| kJ | 108 | 115 | 127 | 105 | 108 | 92 | 96 | 143 | 202 | 218 | 314 | 203 | 142 | 95 | 66 | 58 | 227 | 227 | 222 |
Swell 2 Height (m) Direction Period (s) | SSE 13 | SSE 7 | SSE 7 | SSE 13 | SSE 12 | SSE 15 | SSE 14 | SSE 13 | SSE 12 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 8 | SSE 8 | SE 8 | ENE 6 | ENE 6 | ENE 7 |
| kJ | 56 | 58 | 36 | 92 | 51 | 128 | 107 | 96 | 59 | 218 | 141 | 137 | 127 | 38 | 35 | 34 | 31 | 26 | 25 |
Swell 3 Height (m) Direction Period (s) | — | SSE 12 | SSE 13 | SSE 7 | SSE 7 | SSE 7 | SSE 8 | SSE 18 | SSE 16 | — | E 4 | ENE 5 | ENE 5 | SSE 12 | SSE 11 | SSE 11 | ESE 10 | SSE 11 | SSE 10 |
| kJ | — | 28 | 58 | 16 | 16 | 18 | 11 | 31 | 89 | — | 10 | 7 | 11 | 28 | 25 | 25 | 33 | 37 | 21 |
Wind waves Height (m) Direction Period (s) | SSE 7 | — | — | — | — | NE 2 | — | — | — | ENE 4 | — | — | ESE 2 | E 5 | ESE 5 | ESE 6 | — | — | — |
| kJ | 132 | — | — | — | — | 1 | — | — | — | 5 | — | — | 1 | 22 | 40 | 136 | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 601 | 512 | 601 | 0 | 0 | 685 | 0 | 0 | 601 | 601 | 0 | 620 | 620 | 601 | 601 | 601 | 601 | 620 | 0 |
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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