Surf Forecasts:
Tiririca surf forecast from 25 Aug 2026:
- Best quality surf: Thursday 27 Aug, 3AM (local time) - 1.5ft (0.5m), 17s period, SSE swell with glassy winds.
- Most powerful swell: Sunday 30 Aug, 3PM (local time) - 5.5ft (1.7m), 8s period, E swell with 337 kJ wave energy.
- Next surfable swell (1★+): Wednesday 26 Aug, 12AM (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 Wednesday (Aug 26) at 12AM. The primary swell is predicted to be 1.0m and 7s period with a secondary swell of 0.4m and 13s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Tiririca in the next 16 days are 1.7m 8s and forecast to arrive on Sunday (Aug 30) at 3PM. 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+) | 12AM (Wed 26th Aug) | 3.5ft (1.0m) 7s |
| Best Surf | 3AM (Thu 27th Aug) | 1.5ft (0.5m) 17s |
| Most Powerful | 3PM (Sun 30th Aug) | 5.5ft (1.7m) 8s |
Table - best surf conditions forecast for Tiririca over the next 16 days.
The Lowdown
Alright, grab a coffee and listen up. It’s Rusty here.
Honestly, for the next two weeks, it’s a bit of a tough stretch at Tiririca. The swell is showing up, but it’s mostly being a mess. Tides and onshore winds are just knocking the form out of most of it, so we’re looking at a lot of poor conditions.
Let’s break it down. From Tuesday morning the 25th through to the end of the month, it’s pretty grim. We’ve got some small swell, around 1 ft to 6 ft but the wind is cross-on or directly onshore nearly the whole time. The energy is there, but it’s just choppy and bumpy. Thursday morning the 27th is the closest to a highlight in this first week. There’s a long-period groundswell coming in from the SSE at 16 seconds, but the wave height is only 2 ft. The wind turns light cross-on, which keeps the surface fairly clean, but it’s a marginal call and absolutely tiny. For a beginner spot, this might be a tricky window.
Moving into the first few days of September, we see a similar pattern. Small to moderate swell hanging around 4 ft to 5 ft, but the wind stays onshore or cross-onshore, making it messy. The most promising window comes Sunday the 6th of September. We see a bigger jump in swell height to 7 ft from the SSE in the morning with a period of 8 seconds. The wind is very light onshore. It’s still onshore, but the lighter airflow means it won't be as blown out. It’s too big for a beginner though, and the quality is still listed as poor. By Sunday afternoon the swell drops to 5 ft but the wind picks up again.
Monday the 7th has some marginal hope in the morning. A 5 ft SE swell with period around 7 seconds and a light cross-onshore breeze offers the cleanest look of the whole run, but the score is only marginal.
The standout is Sunday the 6th of September morning. The 7 ft swell and very light wind give us the biggest, most powerful surf of the forecast. But remember, for this spot, 7 ft is getting into expert-only territory with the onshore wind angle. It’s a window of power, not perfection.
Bottom line: There’s nothing here that’s a no-brainer classic day. If you’re a beginner, this whole run is a write-off. If you’re an experienced surfer looking for some power, circle Sunday the 6th of September morning. It’s the most interesting but still rough around the edges.
- Rusty
Short Range ForecastSome drizzle, heaviest during Thu night. Warm (max 25°C on Tue morning, min 20°C on Wed night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 8mm), mostly falling on Fri morning. Warm (max 25°C on Fri morning, min 23°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | |||||||||||||||
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) | E 7 | SSE 14 | E 7 | E 7 | E 7 | E 8 | SSE 16 | SSE 16 | SSE 15 | E 8 | E 8 | E 7 | E 7 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 | E 8 | E 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 72 | 70 | 106 | 108 | 108 | 117 | 203 | 193 | 186 | 163 | 161 | 156 | 143 | 186 | 146 | 310 | 337 | 262 | 240 | 240 | 181 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | glassy | on | on | cross-on | cross-on | on | cross-on | on | on | on | on | on | on | on | on | on | on | on | cross-on |
High Tide | 2:16PM1.71m | 2:20AM1.84m | 2:47PM1.83m | 2:52AM1.97m | 3:18PM1.92m | 3:23AM2.06m | 3:48PM1.98m | 3:55AM2.11m | 4:19PM2.00m | 4:29AM2.11m | 4:51PM1.97m | 5:04AM2.05m | 5:25PM1.91m | ||||||||
Low Tide | 8:19PM0.40m | 8:39AM0.19m | 8:49PM0.31m | 9:10AM0.10m | 9:18PM0.23m | 9:40AM0.05m | 9:48PM0.18m | 10:10AM0.04m | 10:18PM0.16m | 10:41AM0.07m | 10:51PM0.17m | 11:14AM0.15m | 11:26PM0.22m | ||||||||
 | |  | | |  | | |  |  | | |  | | | | | |  | | | |
 | 5:45 | — | — | 5:45 | — | — | 5:43 | — | — | 5:43 | — | — | 5:43 | — | — | 5:41 | — | — | 5:41 | — | — |
 | — | 5:30 | — | — | 5:30 | — | — | 5:30 | — | — | 5:30 | — | — | 5:30 | — | — | 5:30 | — | — | 5:30 | — |
mm | — | — | — | — | — | — | — | — | 1 | 1 | — | 2 | 1 | — | 3 | 1 | — | — | — | — | — |
Temp °C | 25 | 25 | 23 | 25 | 25 | 24 | 25 | 25 | 24 | 25 | 25 | 24 | 25 | 25 | 24 | 25 | 25 | 24 | 25 | 25 | 24 |
Feels °C | 25 | 26 | 25 | 25 | 26 | 25 | 25 | 26 | 26 | 25 | 25 | 26 | 24 | 25 | 26 | 24 | 25 | 25 | 26 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | SSE 13 | E 6 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 | E 8 | SSE 14 | SSE 14 | SSE 13 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | E 8 | E 8 | E 8 | E 8 | E 8 |
| kJ | 18 | 68 | 106 | 108 | 108 | 117 | 103 | 105 | 113 | 163 | 108 | 98 | 49 | 28 | 24 | 11 | 337 | 262 | 240 | 240 | 181 |
Swell 2 Height (m) Direction Period (s) | ESE 7 | SSE 14 | SSE 13 | SSE 14 | SSE 14 | SSE 14 | SSE 16 | SSE 16 | SSE 15 | — | — | — | — | — | — | S 13 | SSE 13 | SSE 12 | SSE 11 | SSE 10 | S 10 |
| kJ | 5 | 70 | 57 | 69 | 41 | 41 | 203 | 193 | 186 | — | — | — | — | — | — | 3 | 16 | 14 | 11 | 10 | 2 |
Swell 3 Height (m) Direction Period (s) | S 16 | E 7 | SSE 16 | S 8 | S 8 | SSE 18 | S 8 | — | — | — | — | — | — | — | — | S 13 | — | — | — | — | SE 8 |
| kJ | 21 | 1 | 26 | 5 | 5 | 31 | 5 | — | — | — | — | — | — | — | — | 13 | — | — | — | — | 2 |
Wind waves Height (m) Direction Period (s) | E 7 | — | — | — | — | — | — | — | E 4 | E 8 | E 8 | E 7 | E 7 | E 7 | E 7 | E 7 | — | — | — | — | — |
| kJ | 72 | — | — | — | — | — | — | — | 12 | 161 | 161 | 156 | 143 | 186 | 146 | 310 | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 601 | 601 | 0 | 601 | 620 | 150 | 38 | 620 | 22 | 601 | 620 | 620 | 1029 | 1041 | 1031 | 1030 | 1020 | 996 | 150 | 1201 | 22 |
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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