Surf Forecasts:
Marlin surf forecast from 17 Jul 2026:
- Most powerful swell: Sunday 19 Jul, 6PM (local time) - 8ft (2.4m), 9s period, SE swell with 850 kJ wave energy.
Best Forecast Surf Conditions for Marlin this week:
The most powerful waves expected at Marlin in the next 16 days are 2.4m 9s and forecast to arrive on Sunday (Jul 19) at 6PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 7s period and expected on Tuesday (Jul 21) at 6AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 6PM (Sun 19th Jul) | 8ft (2.4m) 9s |
Table - best surf conditions forecast for Marlin over the next 16 days.
Short Range ForecastModerate rain (total 13mm), heaviest on Sat night. Warm (max 26°C on Sat afternoon, min 23°C on Sat night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 7mm), mostly falling on Mon night. Warm (max 26°C on Tue morning, min 24°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | |||||||||||||||
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) | SE 8 | SE 8 | SE 8 | SE 8 | ESE 8 | SSE 10 | SE 8 | SE 8 | SSE 9 | E 8 | E 8 | SE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 519 | 609 | 684 | 581 | 666 | 402 | 553 | 698 | 395 | 295 | 277 | 256 | 370 | 379 | 361 | 353 | 361 | 346 | 244 | 250 | 216 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | on | on | on | on | on | on | on | on | on | on | on | on | on | cross-on | on | on | on | on | cross-on |
High Tide | 6:06PM1.97m | 6:16AM2.11m | 6:48PM1.87m | 7:00AM1.97m | 7:31PM1.75m | 7:47AM1.80m | 8:17PM1.64m | 8:40AM1.64m | 9:10PM1.54m | 9:45AM1.51m | 10:17PM1.47m | 11:05AM1.45m | 11:32PM1.47m | ||||||||
Low Tide | 11:57AM0.08m | 00:06AM0.33m | 12:40PM0.22m | 00:49AM0.43m | 1:23PM0.38m | 1:35AM0.53m | 2:10PM0.53m | 2:28AM0.63m | 3:04PM0.67m | 3:35AM0.70m | 4:13PM0.76m | 4:55AM0.72m | 5:32PM0.77m | ||||||||
 |  |  | |  | | | |  | | | | | | | | | | | | | |
 | 5:50 | — | — | 5:50 | — | — | 5:50 | — | — | 5:50 | — | — | 5:50 | — | — | 5:50 | — | — | 5:50 | — | — |
 | — | 5:21 | — | — | 5:21 | — | — | 5:21 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — |
mm | — | 1 | 2 | 1 | — | 4 | 4 | 1 | — | — | 2 | 4 | 1 | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 24 | 25 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 25 | 26 | 25 | 25 | 25 | 25 | 25 |
Feels °C | 23 | 23 | 22 | 23 | 24 | 24 | 24 | 23 | 24 | 25 | 25 | 26 | 26 | 27 | 26 | 26 | 25 | 25 | 26 | 25 | 26 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | SSE 10 | SSE 10 | SE 8 | S 16 | SSE 9 | SSE 9 | SE 8 | SE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 |
| kJ | — | — | — | — | 170 | 402 | 553 | 5 | 395 | 258 | 262 | 256 | 370 | 379 | 361 | 353 | 361 | 346 | 244 | 250 | 216 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | S 16 | — | S 15 | S 14 | S 16 | E 8 | S 14 | S 13 | S 13 | S 12 | SE 9 | — | — | ENE 8 | S 15 |
| kJ | — | — | — | — | — | — | 5 | — | 4 | 4 | 5 | 217 | 4 | 3 | 3 | 3 | 104 | — | — | 101 | 4 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | S 13 | S 15 | — | S 13 | — | — | S 13 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 3 | 4 | — | 3 | — | — | 3 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SE 8 | SE 8 | SE 8 | SE 8 | ESE 8 | E 8 | E 8 | SE 8 | E 8 | E 8 | E 8 | — | ENE 7 | — | — | — | — | — | — | — | — |
| kJ | 519 | 609 | 684 | 581 | 666 | 331 | 168 | 698 | 309 | 295 | 277 | — | 78 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 904 | 904 | 904 | 817 | 904 | 904 | 904 | 979 | 904 | 817 | 904 | 157 | 169 | 904 | 157 | 150 | 904 | 656 | 906 | 1356 | 315 |
Best forecast wave conditions in Bahia - Norte | |||||||||||||||||||||
Best forecast wave conditions in Brazil | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Marlin surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Marlin Surf forecast
The above surf forecast table for Marlin provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Marlin can be found by selecting the local surf guide option on the grey menu. Our Marlin 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 (Marlin) 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 Marlin 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 Bahia - Norte? If you are looking for accommodation near Marlin, camping, hotels and holiday cottages in Bahia - Norte, consider staying in Conde which is 8 km (5 miles) away. Other places in and around Bahia - Norte where you can find information about places to rent, and car hire include Esplanada which is 44 km (27 miles) away, Rio Real, Estancia and Entre Rios.
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