Mocambique Surf Break

Lat Long: 27.52° S 48.42° W

Mocambique Surf Forecast and Surf Report

Issued: 2 pm 23 Aug 2026 (local time)

Forecast update in  hr  min

Today's Mocambique sea temperature is
19.6°C
0.8° 

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


Mocambique surf forecast from 23 Aug 2026:

  • Best quality surf: Sunday 23 Aug, 6PM (local time) - 8ft (2.5m), 12s period, S swell with cross-onshore winds.
  • Most powerful swell: Monday 24 Aug, 12AM (local time) - 8ft (2.5m), 14s period, S swell with 2,542 kJ wave energy.
  • Next surfable swell (1★+): Sunday 23 Aug, 6PM (local time) - 8ft (2.5m), 12s period with S swell.

Best Forecast Surf Conditions for Mocambique this week:

The surf forecast for Mocambique over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Aug 23) at 6PM. The primary swell is predicted to be 2.5m and 12s period with a secondary swell of 2.2m and 12s. Another secondary swell of 0.2m and 8s is also forecast. The wind is predicted to be cross-onshore as the swell arrives.

The most powerful waves expected at Mocambique in the next 16 days are 2.5m 14s and forecast to arrive on Monday (Aug 24) at 12AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 6s period and expected on Wednesday (Aug 26) at 9PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 6PM (Sun 23rd Aug)8ft (2.5m) 12s
Best Surf 6PM (Sun 23rd Aug)8ft (2.5m) 12s
Most Powerful12AM (Mon 24th Aug)8ft (2.5m) 14s

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


The Lowdown

Yo, Rusty here. Let's break down the local surf for the next couple of weeks.

The water's a pretty average 67°F for this time of year, so nothing weird there. We've got some swell coming through, but the size is the big factor early on.

The absolute standout is Tuesday, August 25th. Expect a clean 6ft swell out of the south with a long 13-second period. The wind is dead calm in the morning – absolutely glassy. The combined energy is solid at (959). This is your morning session, no question. The swell direction lines up perfectly with what this break likes. It's a fairly consistent spot, so waves will be rolling in, but with these conditions, expect more company than usual.

After that, Wednesday the 26th sees the swell jump to 7ft with a 15-second period. That's a powerful groundswell, and for a beach break, those long-period waves can get a bit walled up. The wind is light and cross-offshore though, so it's on for the experienced surfers. It's getting big enough that beginners should probably stay on the sand.

There's a good run from Sunday, August 30th to Tuesday, September 1st. Swell drops to a more user-friendly 5ft to 6ft from the east-northeast. Sunday morning is glassy again with a light offshore wind. The period is a shorter 9 seconds, so not as much grunt, but it'll be clean and fun for a good paddle.

A bigger south swell hits around September 1st, but it's pushing 8ft with onshore and cross-onshore winds on the first few days, making it messy. The period drops to 8 seconds on the 1st, so it's going to be lumpy and weak.

The last few days, the 5th and 6th, are a write-off with strong, lumpy cross-onshore winds cooking the surface.

Best bet: lock in Tuesday morning, August 25th, for that glassy 6ft south swell. Sunday the 30th morning is your second-best call. Everything else is either too big, too windy, or too messy.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 18°C on Wed morning, min 11°C on Sun night). Wind will be generally light.

Days 5-7 Weather Summary

Heavy rain (total 41mm), heaviest during Wed night. Warm (max 21°C on Sat morning, min 17°C on Wed afternoon). Wind will be generally light.

Sun
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
!
!
!
4
3
3
4
!
!
!
2
2
3
1
2
2
2
2
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2
S
12
2.5
S
14
2.1
S
13
2.3
SSE
14
1.9
SSE
13
1.7
S
13
1.7
SSE
12
1.6
SSE
12
2.1
SSE
15
2.1
SSE
15
2.1
SSE
14
1.7
SSE
14
1.4
SSE
13
1
SSE
12
1.7
ENE
8
1.7
ENE
8
1.7
ENE
8
1.6
ENE
8
1.6
E
8
1.6
E
9
Wave Graph
Metric surfscale
Energy kJ
1213
2542
1468
2012
1308
957
876
653
1927
1927
1748
994
690
304
327
363
422
376
367
384
Wind (km/h)
15
SE
10
SSW
5
SSW
10
SE
5
WNW
0
NNE
10
NNE
10
N
10
N
10
N
10
NNE
15
ENE
10
NE
10
N
20
N
15
NNE
15
NNW
5
SSE
10
NNE
15
SSW
Wind State
on
cross
cross
on
glassy
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
cross
cross-off
cross-off
cross-off
cross-off
glassy
cross-off
cross-on
High Tide
11:56PM0.60m
1:07PM0.80m
00:24AM0.69m
1:29PM0.84m
00:49AM0.77m
1:51PM0.87m
1:16AM0.83m
2:12PM0.88m
1:43AM0.89m
2:34PM0.87m
2:12AM0.92m
2:58PM0.85m
2:44AM0.92m
Low Tide
6:42PM0.38m
6:12AM0.13m
7:03PM0.34m
6:50AM0.06m
7:27PM0.30m
7:24AM0.00m
7:52PM0.27m
7:57AM-0.03m
8:18PM0.26m
8:30AM-0.04m
8:45PM0.25m
9:04AM-0.01m
9:11PM0.25m
clear
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
light rain
heavy rain
light rain
part cloud
part cloud
rain showers
rain showers
part cloud
rain showers
part cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:35
6:35
6:33
6:33
6:31
6:30
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:55
5:55
5:57
5:57
5:57
5:58
5:58
 mm
4
30
3
1
1
2
13
Temp °C
15
13
14
14
14
15
16
16
18
18
18
19
19
19
19
19
19
21
22
20
Feels °C
11
9
12
11
12
14
14
15
19
19
19
19
20
20
18
18
19
23
23
22
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  • 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 Mocambique Surf forecast

The above surf forecast table for Mocambique provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Mocambique can be found by selecting the local surf guide option on the grey menu. Our Mocambique 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 (Mocambique) 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 Mocambique 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.

Mocambique is 12 km (7 miles) from Florianopolis. If you plan a holiday in Florianópolis, look for hotels and other accommodation in Florianopolis. Florianopolis has rooms for a wide range of budgets as well as car hire and transport links.

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