Mocambique Surf Break

Lat Long: 27.52° S 48.42° W

Mocambique Surf Forecast and Surf Report

Issued: 8 pm 08 Aug 2026 (local time)

Forecast update in  hr  min

Today's Mocambique sea temperature is
19.0° C
0.4° 

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


Mocambique surf forecast from 9 Aug 2026:

  • Best quality surf: Sunday 9 Aug, 9PM (local time) - 7ft (2.1m), 11s period, S swell with cross-onshore winds.
  • Most powerful swell: Friday 14 Aug, 3AM (local time) - 7ft (2.1m), 13s period, SSE swell with 1,442 kJ wave energy.
  • Next surfable swell (1★+): Sunday 9 Aug, 9PM (local time) - 7ft (2.1m), 11s 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 09) at 9PM. The primary swell is predicted to be 2.1m and 11s period with a secondary swell of 0.6m and 7s. Another secondary swell of 0.1m and 13s 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 2.1m 13s and forecast to arrive on Friday (Aug 14) at 3AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 6s period and expected on Thursday (Aug 13) at 6AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Sun 9th Aug)7ft (2.1m) 11s
Best Surf 9PM (Sun 9th Aug)7ft (2.1m) 11s
Most Powerful 3AM (Fri 14th Aug)7ft (2.1m) 13s

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


The Lowdown

Alright folks, let’s talk about the next couple of weeks. It’s a bit of a mixed bag, with some real junk early on, but a couple of windows where it all lines up. You just gotta be picky.

The first few days are not looking good. Sunday the 9th is a total washout. We got plenty of swell, around 8ft, but the wind is honking onshore from the south, and it’s just a mess. Monday continues the trend, maybe a touch bigger, but still that same onshore chop. Not worth paddling out.

The wind finally starts to ease Tuesday the 11th. It goes light and swingy, and the surf cleans up a bit in the afternoon. The swell drops to around 5-6ft, but the period stretches out, giving it some shape. It’s not exciting, but it’s surfable.

Wednesday the 12th is where it starts to get interesting. The wind goes offshore, light and clean, and the swell holds around 5-6ft. The report says "very good surf conditions," and for the first time, the ocean looks inviting.

Then we get the gem of the whole two weeks: Thursday the 13th. This is the day. The wind is light offshore, the swell is a solid 6ft, and the period is a long 15 seconds. That’s a real groundswell, and it’s going to have some power. The energy is strong, and the conditions are rated as excellent for the more experienced crew. This is the standout, no question. Mark it down.

But it’s a short-lived window. Friday the 14th, the wind swings back onshore, and it gets choppy again. The quality drops right off. Saturday the 15th is also poor, with a new, weak, short-period swell from the east. It’s just not good.

The second week is a bit of a blur. There’s a few clean days, like Saturday the 16th and Monday the 17th, but the swell is small and weak. It’s dribbly. Tuesday the 18th is bad again with onshore winds.

Then Wednesday the 19th throws a big one at us. The morning is glassy, but the swell jumps to over 7ft. The forecast says it’s predicted to be too big for this break. That’s a lot of water moving around, and it’s probably going to be closed out and dangerous. It’s an expert-only proposition at best, and even then, it might not be any good.

After that, it fades out. The end of the period is weak, with small, short-period swell and iffy winds. There’s a brief flash on Friday the 21st with offshore winds and a clean 5ft swell, but it’s lacking energy. The last day with any real hope is Sunday the 23rd, where the morning is glassy with a smaller, clean swell. It’s not powerful, but it’s clean.

So, there you have it. The clear winner is Thursday the 13th. If you can get out that day, do it. The rest of the time, it’s about managing expectations and grabbing any clean, small waves you can. There’s a rough patch mid-period, but it’s not all bad. The ocean always has something to offer if you know where to look.

Rusty out.

Short Range Forecast

Moderate rain (total 16mm), heaviest on Tue afternoon. Very mild (max 17°C on Sat night, min 11°C on Sun afternoon). Wind will be generally light.

Days 5-7 Weather Summary

Moderate rain (total 14mm), heaviest on Tue night. Very mild (max 19°C on Thu afternoon, min 12°C on Tue night). Wind will be generally light.

Sunday
9
Monday
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
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
2
0
1
2
3
3
4
3
3
3
4
4
2
0
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.5
S
13
2.4
S
8
2
S
9
2
S
11
2.1
S
12
2
S
12
2
S
12
1.9
S
12
1.7
S
12
1.9
SSE
12
1.8
SSE
12
1.6
SSE
12
1.5
SSE
12
1.7
SSE
15
1.8
SSE
14
2
SSE
13
1.6
SSE
13
1.7
SSE
13
1.6
SSE
12
Wave Graph
Metric surfscale
Energy kJ
764
663
613
988
1299
1198
1174
1027
827
1002
887
755
579
1174
1173
1279
901
960
794
Wind (km/h)
15
S
25
S
20
SSE
15
S
20
S
20
S
15
SSW
5
SSW
5
WSW
5
NNW
5
NNW
5
NNW
10
NNW
10
NNW
5
N
10
S
20
SSE
15
SSE
15
E
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-off
glassy
off
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
on
cross-on
High Tide
00:14AM0.52m
1:31PM0.88m
00:26AM0.58m
2:02PM0.91m
00:47AM0.66m
2:26PM0.90m
1:13AM0.74m
2:44PM0.86m
1:42AM0.81m
3:01PM0.81m
2:13AM0.86m
3:17PM0.77m
2:46AM0.88m
Low Tide
6:12AM0.12m
7:35PM0.32m
7:01AM0.03m
8:09PM0.33m
7:44AM-0.04m
8:38PM0.35m
8:24AM-0.06m
9:03PM0.38m
8:59AM-0.05m
9:21PM0.39m
9:30AM0.01m
9:29PM0.38m
rain showers
part cloud
light rain
light rain
cloud
cloud
cloud
light rain
mod rain
light rain
light rain
light rain
cloud
cloud
rain showers
rain showers
rain showers
rain showers
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:48
6:48
6:48
6:47
6:46
6:45
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:49
5:49
5:50
5:50
5:51
5:51
 mm
1
4
4
1
6
3
3
1
2
1
2
2
2
Temp °C
17
15
12
11
12
14
13
12
12
13
14
15
16
18
19
18
18
18
18
Feels °C
17
11
8
8
7
10
9
10
11
13
13
15
16
19
19
19
16
17
17
  • 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 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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