Marlin Surf Break

Lat Long: 11.80° S 37.54° W

Marlin Surf Forecast and Surf Report

Issued: 2 pm 02 Sep 2026 (local time)

Forecast update in  hr  min

Today's Marlin sea temperature is
26.3°C
0.8° 

Marlin surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Marlin surf forecast from 3 Sep 2026:

  • Most powerful swell: Thursday 3 Sep, 3AM (local time) - 5.5ft (1.7m), 9s period, E swell with 429 kJ wave energy.

Best Forecast Surf Conditions for Marlin this week:

The most powerful waves expected at Marlin in the next 16 days are 1.7m 9s and forecast to arrive on Thursday (Sep 03) at 3AM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 3AM (Thu 3rd Sep)5.5ft (1.7m) 9s

Table - best surf conditions forecast for Marlin over the next 16 days.


The Lowdown

Alright, Rusty here. Let's talk about Marlin.

First off, the outlook for the next couple of weeks is pretty grim. The water temp is sitting at about 79°, which is pretty normal for this time of year, so at least you won't be freezing your butt off while you're staring at flat, choppy water.

The first real chance of anything rideable pops up on Saturday the 5th of September, but don't get your hopes up. There's a weak, long-period swell coming in from the south at 3 ft, with a period of 13 seconds. That's a proper groundswell, and the combined energy is moderate (420). That long period suggests it'll be more suited for a point or reef, but Marlin's an exposed beach. It'll likely just wall up and close out. The wind is cross-onshore from the ENE at 12-15 mph, so it's going to be choppy. I'd give this a miss.

Things don't improve much after that. From Sunday the 6th right through to the 17th, we're looking at a solid run of "poor surf conditions" with wind mostly onshore or cross-onshore. Swell heights bounce between 2 ft and 6 ft, but with periods that are either too short (6-8 seconds) to have any punch, or cross-onshore winds that chop it up into a mess. The combined wave energy fluctuates from weak (94) to moderate (445), but it doesn't matter when the quality is this bad. For a beginner-friendly spot like this, the wind is going to make it a frustrating paddle for nothing.

The only period that almost gets interesting is around Tuesday the 8th and Wednesday the 9th when the wind switches to a straight onshore from the SE, which at least cleans up the surface a bit from a chop perspective, but the swell is tiny (3 ft to 3 ft) and weak. Not worth the drive.

Honestly, for the next 16 days at Marlin, it's a blank run. There isn't a single standout; it's a solid stretch of unrideable conditions. Don't bother re-stringing your board for a while. You’d probably get more out of a jet ski than a surfboard out here with this onshore chop and weak energy.

Rusty.

Short Range Forecast

Light rain (total 3mm), mostly falling on Wed night. Warm (max 26°C on Wed afternoon, min 23°C on Fri night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 26°C on Sun morning, min 23°C on Sat night). Wind will be generally light.

Wed
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
Monday
7
Tuesday
8
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.4
E
9
1.6
E
9
1.6
E
8
1.5
E
9
1.4
ESE
9
1.3
ESE
9
1.2
ESE
9
1.2
E
9
0.8
S
13
0.8
S
12
0.8
S
12
1.2
E
8
1.1
E
8
1.2
E
8
1.3
E
6
1.2
E
7
1.2
E
6
1.1
E
6
1
E
6
1
E
8
Wave Graph
Metric surfscale
Energy kJ
299
389
356
356
326
283
243
235
219
199
177
191
161
185
127
123
116
95
81
115
Wind (km/h)
20
ENE
25
ENE
20
E
20
E
15
E
15
E
20
E
15
ENE
15
ENE
20
ENE
20
ENE
20
NE
20
ENE
25
ENE
20
NE
20
ENE
20
E
15
E
20
SE
20
ESE
Wind State
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
on
on
High Tide
6:57PM1.77m
7:31AM1.72m
7:55PM1.62m
8:48AM1.56m
9:19PM1.52m
10:33AM1.52m
11:01PM1.55m
12:09PM1.62m
00:23AM1.72m
1:13PM1.79m
1:21AM1.92m
2:01PM1.95m
2:07AM2.10m
Low Tide
1:05AM0.44m
1:38PM0.61m
2:16AM0.57m
3:06PM0.76m
4:05AM0.62m
5:03PM0.76m
5:48AM0.52m
6:25PM0.64m
6:56AM0.34m
7:21PM0.48m
7:48AM0.17m
8:05PM0.33m
clear
rain showers
thunderstorm
clear
part cloud
rain showers
clear
clear
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:31
5:31
5:31
5:30
5:30
5:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:25
5:25
5:25
5:25
5:25
5:25
5:25
 mm
1
1
1
Temp °C
26
25
26
26
26
26
25
24
25
25
24
26
26
24
25
25
24
26
26
25
Feels °C
26
26
27
26
27
26
25
25
25
24
24
26
26
23
25
25
25
26
26
25
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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