
Surf Forecasts:
Marlin surf forecast from 26 Jul 2026:
- Most powerful swell: Sunday 2 Aug, 6PM (local time) - 6ft (1.8m), 8s period, ESE swell with 373 kJ wave energy.
Best Forecast Surf Conditions for Marlin this week:
The most powerful waves expected at Marlin in the next 16 days are 1.8m 8s and forecast to arrive on Sunday (Aug 02) 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 8s period and expected on Saturday (Aug 01) at 6PM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 6PM (Sun 2nd Aug) | 6ft (1.8m) 8s |
Table - best surf conditions forecast for Marlin over the next 16 days.
The Lowdown
Alright, I’m looking at the forecast for Marlin. It’s a beginner-friendly, consistent spot, exposed to the swell, and it likes an S direction swell. Honestly, the next couple of weeks aren’t looking great for a good paddle session. The wind is mostly from the SE or ESE, which is onshore or cross-onshore here, and that’s going to mess up the surface. The water temp is sitting at 79°, which is about average for this time of year, so no surprises there.
The first week is pretty much a write-off. From Sunday the 26th of July right through to the end of the month, the swell is tiny, between 2ft and 4ft, with a short period of 6 to 7 seconds. The wind is light to gentle, but it’s onshore, so the waves are going to be choppy and weak. The combined energy is low, usually under 150, so there’s just no push. It’s poor surf, plain and simple.
Things start to pick up a little as we head into the first week of August. The swell bumps up to around 6ft on the 2nd of August, with the combined energy hitting 436 (moderate), but the wind is still a moderate cross-onshore from the SSE and SE, making it choppy. The period is still short at 7-8 seconds, so the waves will be weak and messy. This continues through the 3rd, 4th, and 5th, with swell heights staying around 5ft to 6ft and energy climbing into the 400s, but the wind is still onshore. It’s just not going to be a clean ride.
The only real glimmer comes on the 7th of August (Friday). The morning shows a 5ft swell from the ESE with a period of 8 seconds, and the combined energy jumps to 602 (strong wave energy). But the wind is onshore from the E at 9 mph, so it’s marginal. The afternoon of the 7th, however, is interesting. The swell drops to 3ft, but the period stretches to 14 seconds, and the combined energy is 618. The wind is light and onshore from the E at 6 mph. That long-period groundswell could offer some clean, lined-up waves, but it’s small. Given the break is exposed, a long-period swell like this can create some nice, peelable waves, especially for a beginner-friendly spot. It’s a standout, but it’s a small one.
The 10th of August is the only other day worth a mention. The morning shows a 5ft swell from the ESE with 8-second period, combined energy at 716 (very strong wave energy), and the wind is a gentle cross-shore from the NNE at 9 mph. That’s a better wind direction, but it’s still a bit cross, and the period is short. The afternoon sees the wind pick up to a moderate cross-onshore from the ENE at 12 mph, which will ruin it.
If you’re a beginner, the small swell early on might be okay for a practice session, but it’s going to be messy. The bigger swell later in the first week and into the second is too big for beginners at over 5ft, and with the onshore wind, it’s just not fun. The best bet is the afternoon of the 7th of August, with that long-period groundswell and light wind, but it’s a small window. For a more experienced surfer, the 10th of August morning has the most energy, but the wind is cross-shore, so it’s not perfect.
Overall, it’s a pretty poor run. The swell comes, but the wind fights it every step of the way. For a consistent spot, you’d expect a bit more. Keep an eye on the 7th and 10th, but don’t hold your breath.
Rusty.
Short Range ForecastLight rain (total 8mm), mostly falling on Tue morning. Warm (max 25°C on Sun afternoon, min 23°C on Sun night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 25°C on Wed afternoon, min 23°C on Wed night). Wind will be generally light. | |||||||||||||||||||
Sun 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | ||||||||||||||
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) | ESE 7 | ESE 7 | ESE 7 | S 10 | S 13 | ESE 7 | ESE 6 | E 6 | ESE 6 | ESE 6 | ESE 6 | E 6 | ESE 7 | E 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 |
Wave Graph | ||||||||||||||||||||
76 | 74 | 56 | 51 | 55 | 66 | 70 | 66 | 43 | 35 | 53 | 28 | 63 | 109 | 111 | 128 | 143 | 125 | 203 | 111 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | cross-on | on | on | on | on | on | on | on | cross-on | on | cross-on | on | on | on | on | on | on |
High Tide | 2:15AM1.74m | 2:46PM1.76m | 2:52AM1.86m | 3:21PM1.85m | 3:27AM1.97m | 3:53PM1.92m | 4:00AM2.05m | 4:25PM1.96m | 4:32AM2.11m | 4:57PM1.98m | 5:05AM2.12m | 5:30PM1.97m | ||||||||
Low Tide | 8:14PM0.54m | 8:36AM0.35m | 8:50PM0.45m | 9:12AM0.26m | 9:23PM0.38m | 9:45AM0.19m | 9:54PM0.32m | 10:17AM0.16m | 10:25PM0.30m | 10:49AM0.15m | 10:56PM0.29m | 11:21AM0.17m | 11:28PM0.31m | |||||||
— | — | 5:48 | — | — | 5:48 | — | — | 5:48 | — | — | 5:48 | — | — | 5:48 | — | — | 5:48 | — | — | |
5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:23 | — | — | 5:23 | — | — | 5:23 | — | |
mm | — | — | — | — | 1 | 4 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | 1 | — |
Temp °C | 25 | 24 | 25 | 25 | 24 | 24 | 25 | 24 | 25 | 25 | 24 | 25 | 24 | 24 | 25 | 25 | 24 | 25 | 24 | 25 |
Feels °C | 26 | 25 | 26 | 26 | 25 | 25 | 26 | 25 | 24 | 25 | 25 | 26 | 25 | 26 | 26 | 26 | 24 | 25 | 25 | 24 |
Swell 1 Height (m) Direction Period (s) | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | S 9 | S 9 | S 8 | S 9 | ESE 6 | ESE 6 | E 6 | ESE 7 | E 7 | ESE 7 | S 13 | S 12 | ESE 10 | ESE 7 | ESE 7 |
76 | 74 | 56 | 51 | 49 | 41 | 25 | 22 | 28 | 35 | 53 | 28 | 63 | 109 | 111 | 13 | 12 | 18 | 203 | 111 | |
Swell 2 Height (m) Direction Period (s) | S 12 | S 11 | S 10 | S 10 | S 9 | S 12 | S 12 | S 11 | ESE 7 | S 10 | S 9 | SE 8 | S 8 | S 14 | S 13 | SE 8 | S 8 | S 12 | S 12 | ENE 8 |
3 | 21 | 52 | 48 | 43 | 47 | 25 | 21 | 9 | 33 | 15 | 14 | 11 | 16 | 13 | 2 | 1 | 11 | 11 | 77 | |
Swell 3 Height (m) Direction Period (s) | S 9 | SE 14 | S 16 | S 15 | S 13 | ESE 12 | SE 12 | S 14 | S 12 | ESE 7 | SSE 9 | S 8 | S 16 | S 8 | S 7 | S 7 | — | S 7 | S 15 | S 13 |
2 | 8 | 20 | 38 | 55 | 14 | 6 | 16 | 26 | 9 | 8 | 12 | 19 | 4 | 4 | 1 | — | 1 | 4 | 56 | |
Wind waves Height (m) Direction Period (s) | — | SE 3 | — | — | SSE 4 | ESE 7 | ESE 6 | E 6 | ESE 6 | — | — | — | — | — | — | ESE 7 | ESE 7 | ESE 7 | — | — |
— | 1 | — | — | 5 | 66 | 70 | 66 | 43 | — | — | — | — | — | — | 128 | 143 | 125 | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 992 | 952 | 817 | 904 | 354 | 324 | 904 | 338 | 338 | 1333 | 315 | 157 | 1397 | 157 | 154 | 904 | 904 | 904 | 904 | 904 |
Best forecast wave conditions in Bahia - Norte | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
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.










