Surf Forecasts:
Tiririca surf forecast from 30 Aug 2026:
- Best quality surf: Friday 4 Sep, 12AM (local time) - 3.5ft (1.1m), 9s period, E swell with cross-offshore winds.
- Most powerful swell: Wednesday 2 Sep, 12AM (local time) - 6ft (1.9m), 8s period, ENE swell with 494 kJ wave energy.
- Next surfable swell (1★+): Monday 31 Aug, 3AM (local time) - 3.5ft (1.1m), 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 1.1m and 7s period with a secondary swell of 0.2m and 11s. 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 Wednesday (Sep 02) at 12AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 6s period and expected on Thursday (Sep 03) at 6PM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Mon 31st Aug) | 3.5ft (1.1m) 7s |
| Best Surf | 12AM (Fri 4th Sep) | 3.5ft (1.1m) 9s |
| Most Powerful | 12AM (Wed 2nd Sep) | 6ft (1.9m) 8s |
Table - best surf conditions forecast for Tiririca over the next 16 days.
The Lowdown
Alright, let’s break this down for Tiririca in feet and miles per hour.
Honestly, this is a rough stretch. We’ve got a lot of days where the surf just isn’t playing ball. The first week and a half is mostly a dud, with only a couple of windows worth considering.
The first real chance is Monday morning, 31 August. A small 4ft swell from the east with an 8-second interval. The energy is moderate (198). But the big plus here is the wind: glassy, dead calm. For a beginner spot like Tiririca, that makes for the cleanest possible surface, even if the waves are nothing special.
Then it goes ugly. From Tuesday, 1 September through Sunday, 6 September, we’ve got persistent cross-onshore or onshore winds. The swell picks up—hitting 6ft on Wednesday, 2 September—but it’s short-period windswell (8 seconds) and all chopped up by a north cross-shore. The energy climbs into moderate range (457), but it’s messy.
The one day you want to circle is Friday morning, 4 September. The wind swings to a cross-offshore south-southwest, and the swell settles to a clean 4ft from the east at 9 seconds. The energy is moderate (354), and conditions are clean. This is the best of the whole forecast. For a beginner-friendly break, this is your window—clean offshore wind, small but surfable. Crowds are possible, so get there early.
After that, it’s slim pickings until Tuesday morning, 8 September. A tiny 1ft swell from the south-southeast with a super long 15-second period. That’s real groundswell. The wind is cross-offshore from the south, and conditions are clean. The combined energy is moderate (228), but the wave height is tiny—better for longboarders or folks who just want to sit out there. Beginners will find it tough to catch anything.
The rest of the second week is a mix of small, short-period swells and poor wind. Thursday morning, 10 September offers a 4ft northeast swell at 7 seconds with a light cross-shore wind from the southeast. The notes say marginal, so it might be worth a look if you’re really keen, but don’t expect much.
Bottom line: no big swells, no long-period groundswell to write home about. The standout is Friday morning, 4 September—clean, lined-up east swell with offshore wind. Tuesday morning, 8 September gives a tiny but clean long-period groundswell for the patient. The rest is a stay-home kind of week.
Rusty.
Short Range ForecastLight rain (total 2mm), mostly falling on Sun morning. Warm (max 26°C on Tue morning, min 21°C on Sun night). Wind will be generally light. | Days 5-7 Weather SummaryModerate rain (total 15mm), heaviest on Thu morning. Warm (max 27°C on Wed morning, min 21°C on Thu night). Wind will be generally light. | ||||||||||||||||||
Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | ||||||||||||||
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 | E 7 | E 7 | E 7 | E 8 | ENE 9 | E 8 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | ENE 8 | E 8 | E 9 | E 9 | E 9 | E 9 |
Wave Graph | |||||||||||||||||||
124 | 94 | 124 | 113 | 186 | 143 | 364 | 281 | 306 | 494 | 457 | 380 | 307 | 375 | 279 | 186 | 257 | 190 | 188 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | on | cross-on | glassy | on | on | cross-on | cross-on | cross-on | cross | on | on | cross | cross-off | cross-off | cross-off | cross-on | cross-on |
High Tide | 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 | 8:42AM1.47m | 9:11PM1.43m | |||||||
Low Tide | 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 | 2:58PM0.73m | |||||||
— | 5:41 | — | — | 5:41 | — | — | 5:41 | — | — | 5:39 | — | — | 5:39 | — | — | 5:39 | — | — | |
— | — | 5:30 | — | — | 5:30 | — | — | 5:30 | — | — | 5:30 | — | — | 5:30 | — | — | 5:30 | — | |
mm | — | 1 | — | — | — | — | 1 | — | — | — | — | — | — | 6 | 3 | 6 | — | — | 2 |
Temp °C | 24 | 25 | 25 | 24 | 25 | 25 | 24 | 26 | 26 | 25 | 27 | 26 | 25 | 25 | 23 | 23 | 25 | 25 | 24 |
Feels °C | 25 | 25 | 25 | 25 | 27 | 27 | 26 | 27 | 27 | 27 | 27 | 26 | 27 | 28 | 23 | 24 | 27 | 27 | 26 |
Swell 1 Height (m) Direction Period (s) | SSE 7 | SSE 11 | E 7 | E 7 | E 8 | ESE 8 | E 8 | ENE 9 | ESE 9 | S 9 | ENE 8 | — | E 8 | ENE 8 | E 8 | E 9 | E 9 | E 9 | E 9 |
5 | 12 | 124 | 113 | 186 | 125 | 364 | 281 | 124 | 2 | 457 | — | 307 | 375 | 279 | 186 | 257 | 190 | 188 | |
Swell 2 Height (m) Direction Period (s) | SSE 11 | SSE 7 | SSE 8 | SSE 8 | SSE 11 | S 11 | SE 10 | ESE 8 | S 9 | S 9 | — | — | NNE 6 | NNE 7 | NE 7 | NE 7 | NE 7 | SSE 6 | SSE 6 |
12 | 5 | 6 | 6 | 12 | 2 | 4 | 137 | 2 | 2 | — | — | 126 | 85 | 49 | 51 | 16 | 40 | 23 | |
Swell 3 Height (m) Direction Period (s) | S 13 | SSE 7 | SSE 11 | SSE 11 | — | SSE 11 | SE 8 | S 10 | — | — | — | — | — | — | ENE 8 | NE 7 | — | NE 7 | SSE 11 |
13 | 5 | 12 | 11 | — | 11 | 3 | 2 | — | — | — | — | — | — | 43 | 23 | — | 16 | 12 | |
Wind waves Height (m) Direction Period (s) | E 7 | E 7 | — | — | — | ENE 9 | — | — | ENE 8 | ENE 8 | — | ENE 8 | — | — | SSE 4 | SSE 6 | S 6 | — | — |
124 | 94 | — | — | — | 143 | — | — | 306 | 494 | — | 380 | — | — | 26 | 181 | 81 | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 1035 | 150 | 1013 | 38 | 0 | 1035 | 996 | 22 | 1013 | 710 | 150 | 1585 | 797 | 685 | 685 | 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.











