Surf Forecasts:
Itacoatiara surf forecast from 10 Nov 2026:
- Best quality surf: Wednesday 18 Nov, 12AM (local time) - 3ft (0.9m), 16s period, S swell with glassy winds.
- Most powerful swell: Tuesday 24 Nov, 3PM (local time) - 6ft (1.8m), 12s period, SSE swell with 992 kJ wave energy.
- Next surfable swell (1★+): Tuesday 10 Nov, 3AM (local time) - 5ft (1.5m), 9s period with S swell.
Best Forecast Surf Conditions for Itacoatiara this week:
The surf forecast for Itacoatiara over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Nov 10) at 3AM. The primary swell is predicted to be 1.5m and 9s period with a secondary swell of 0.1m and 10s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Itacoatiara in the next 16 days are 1.8m 12s and forecast to arrive on Tuesday (Nov 24) at 3PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.8m 8s period and expected on Thursday (Nov 12) at 6AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Tue 10th Nov) | 5ft (1.5m) 9s |
| Best Surf | 12AM (Wed 18th Nov) | 3ft (0.9m) 16s |
| Most Powerful | 3PM (Tue 24th Nov) | 6ft (1.8m) 12s |
Table - best surf conditions forecast for Itacoatiara over the next 16 days.
Short Range ForecastMostly dry. Warm (max 26°C on Thu afternoon, min 18°C on Mon night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 4mm), mostly falling on Fri morning. Warm (max 27°C on Sun morning, min 22°C on Thu night). Wind will be generally light. | ||||||||||||||||||
Tuesday 10 | Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | ||||||||||||||
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) | S 8 | S 9 | SSE 9 | SSE 9 | S 9 | SSE 9 | SE 8 | S 9 | SSE 11 | SE 10 | SE 10 | S 12 | S 14 | S 13 | S 13 | S 12 | S 18 | S 16 | S 14 |
Wave Graph  | |||||||||||||||||||
 kJ | 324 | 388 | 393 | 286 | 162 | 90 | 247 | 27 | 24 | 25 | 24 | 12 | 16 | 13 | 13 | 11 | 55 | 183 | 325 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross-off | cross-off | cross | cross-off | cross-off | cross | cross-off | glassy | cross-on | glassy | glassy | cross | cross-off | off | cross-on | cross |
High Tide | 3:17AM1.02m | 1:51PM0.93m | 3:49AM1.00m | 2:22PM0.94m | 4:12AM0.97m | 2:59PM0.95m | 4:34AM0.95m | 3:42PM0.95m | 5:08AM0.92m | 4:29PM0.95m | 5:54AM0.90m | 5:22PM0.93m | |||||||
Low Tide | 8:41AM0.13m | 8:57PM-0.13m | 9:25AM0.15m | 9:41PM-0.13m | 10:09AM0.18m | 10:27PM-0.10m | 10:55AM0.21m | 11:16PM-0.07m | 11:45AM0.24m | 00:09AM-0.03m | 12:39PM0.26m | 1:06AM0.00m | |||||||
 |  | |  | | |  | |  | |  | | | | |  | | | | |
 | — | 5:01 | — | — | 5:01 | — | — | 5:01 | — | — | 5:01 | — | — | 5:00 | — | — | 5:00 | — | — |
 | 6:08 | — | 6:09 | — | — | 6:09 | — | — | 6:10 | — | — | 6:12 | — | — | 6:12 | — | — | 6:13 | — |
mm | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | 1 | — | 1 | 2 |
Temp °C | 18 | 20 | 20 | 20 | 23 | 24 | 21 | 25 | 26 | 23 | 25 | 25 | 23 | 24 | 25 | 23 | 27 | 25 | 24 |
Feels °C | 17 | 18 | 17 | 18 | 23 | 22 | 21 | 26 | 25 | 24 | 26 | 26 | 26 | 28 | 26 | 25 | 29 | 24 | 26 |
Swell 1 Height (m) Direction Period (s) | S 8 | S 9 | SSE 9 | SSE 9 | S 9 | SSE 9 | SE 8 | ESE 8 | S 9 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | S 16 | S 14 |
| kJ | 324 | 388 | 393 | 286 | 162 | 90 | 247 | 173 | 14 | 183 | 89 | 72 | 76 | 61 | 54 | 54 | 56 | 183 | 325 |
Swell 2 Height (m) Direction Period (s) | ESE 10 | E 10 | S 20 | S 18 | ESE 6 | S 8 | S 16 | S 9 | SSE 11 | SE 10 | SE 10 | SSE 10 | SSE 9 | S 13 | S 13 | S 12 | S 18 | S 16 | ESE 8 |
| kJ | 9 | 2 | 8 | 25 | 24 | 49 | 20 | 27 | 24 | 25 | 24 | 9 | 8 | 13 | 13 | 11 | 55 | 183 | 23 |
Swell 3 Height (m) Direction Period (s) | — | — | E 9 | — | S 16 | S 14 | S 16 | SSE 11 | S 15 | S 9 | S 13 | S 12 | S 14 | SE 9 | SE 8 | S 15 | S 11 | S 13 | ENE 8 |
| kJ | — | — | 2 | — | 20 | 16 | 19 | 13 | 17 | 6 | 14 | 12 | 16 | 3 | 3 | 4 | 9 | 55 | 24 |
Wind waves Height (m) Direction Period (s) | — | — | ESE 5 | E 5 | — | ESE 5 | — | ESE 7 | ESE 7 | — | — | — | E 7 | — | — | — | — | SE 7 | SW 3 |
| kJ | — | — | 81 | 80 | — | 62 | — | 327 | 172 | — | — | — | 156 | — | — | — | — | 64 | 3 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 39 | 0 | 0 | 168 | 0 | 0 | 39 | 7 | 13 | 49 | 7 | 18 | 39 | 18 | 0 | 318 | 16 |
Best forecast wave conditions in Rio de Janeiro | |||||||||||||||||||
Best forecast wave conditions in Brazil | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Information about the Itacoatiara Surf forecast
The above surf forecast table for Itacoatiara provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Itacoatiara can be found by selecting the local surf guide option on the grey menu. Our Itacoatiara 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 (Itacoatiara) 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 Itacoatiara 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.
Are you planning a holiday in Rio de Janeiro? If you are looking for accommodation near Itacoatiara, camping, hotels and holiday cottages in Rio de Janeiro, consider staying in Niteroi which is 6 km (4 miles) away. Other places in and around Rio de Janeiro where you can find information about places to rent, and car hire include Sao Goncalo which is 16 km (10 miles) away, Rio de Janeiro, Marica and Itaborai.
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