Namotu Lefts Surf Break

Lat Long: 17.85° S 177.18° E

Namotu Lefts Surf Forecast and Surf Report

Issued: 5 am 10 Aug 2026 (local time)

Forecast update in  hr  min

Today's Namotu Lefts sea temperature is
25.3° C
0.1° 

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


Namotu Lefts surf forecast from 9 Aug 2026:

  • Best quality surf: Monday 10 Aug, 9AM (local time) - 3.5ft (1.0m), 16s period, S swell with cross-offshore winds.
  • Most powerful swell: Monday 17 Aug, 9AM (local time) - 5.5ft (1.7m), 18s period, SSW swell with 1,966 kJ wave energy.
  • Next surfable swell (1★+): Monday 10 Aug, 9AM (local time) - 3.5ft (1.0m), 16s period with S swell.

Best Forecast Surf Conditions for Namotu Lefts this week:

The surf forecast for Namotu Lefts over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 10) at 9AM. The primary swell is predicted to be 1.0m and 16s period with a secondary swell of 0.8m and 11s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Namotu Lefts in the next 16 days are 1.7m 18s and forecast to arrive on Monday (Aug 17) at 9AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 5s period and expected on Tuesday (Aug 11) at 6PM.

Wave TypeTime (+12) & Date Wave Height & Period
Next good surf (1 star+) 9AM (Mon 10th Aug)3.5ft (1.0m) 16s
Best Surf 9AM (Mon 10th Aug)3.5ft (1.0m) 16s
Most Powerful 9AM (Mon 17th Aug)5.5ft (1.7m) 18s

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


The Lowdown

Alright, mates, Rusty here. Let’s look at what’s coming down the pipe. It's a real mixed bag for the next couple of weeks.

We kick things off with a slow, small stretch. There's a few days of grovelly, weak surf where the energy is pretty much non-existent (values in the 200s). You'll be scratching for anything rideable. It's not a full blank, but you'll want your foamboard or a longboard and some patience. There’s a gap of a few days where it just isn't worth paddling out.

The first real swell appears next Monday, the 17th. Namotu Lefts (Mamanuca Islands) gets a proper shot of long-period southwest groundswell. We're looking at waves of 6ft to 6ft with 18-second intervals, and the energy jumps way up (over 2300). This is the big one for power, and the water temp is 78°, which is about normal for now. But the wind is the issue – it's howling from the southeast at 22 to 35 km/h, blowing straight across the face. It's going to be lumpy and tough, but the raw power will be there. This is one for the experienced surfers only; the beginners need to stay on the beach.

That swell backs off a touch, but the wind stays fresh from the southeast, making things a bit bumpy. We get waves around 5ft with moderate energy (in the 1400-1700 range). It's surfable, but not glassy.

Then, check out Thursday the 20th. The wind drops to a light breeze and we get another pulse of swell, this time from the southeast. It's a shorter period, more like 8-10 seconds, but it's still sizeable at 6ft. The forecast shows clean conditions with offshore winds in the afternoon. This is your second standout, but it's a week away, so it's promising, not guaranteed.

After that, it fades out again. A couple of days with a bit of southwest swell, but the wind goes onshore and messy. The end of the run, around the 24th and 25th, brings another 7ft swell, but it's paired with strong south winds and flat-out poor conditions. The energy is there, but it will be a mess. That combo of big swell and strong wind on a reef is definitely more interesting for the kiteboarders.

So, your best bets are Monday the 17th for pure power, even if it's rough, and Thursday the 20th for the cleanest of the bigger swells. Get through the small stuff, and there's something to paddle for.

Stay salty.
Rusty

Short Range Forecast

Mostly dry. Warm (max 24°C on Mon afternoon, min 22°C on Mon morning). Wind will be generally light.

Days 4-6 Weather Summary

Heavy rain (total 26mm), heaviest during Sat morning. Warm (max 24°C on Thu afternoon, min 22°C on Thu night). Winds increasing (calm on Thu night, fresh winds from the NNE by Sat night).

Monday
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
Saturday
15
Sunday
16
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
3
1
2
2
1
2
1
1
0
2
1
2
1
2
2
2
2
1
2
3
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1
S
16
1.1
SSE
15
0.9
SSE
13
0.6
SSW
18
0.8
SSE
14
0.6
SSW
16
0.6
SSE
11
0.5
SW
15
0.5
SW
14
0.4
SSW
19
0.4
SW
18
0.5
SW
18
0.5
SW
16
0.6
SSW
16
0.6
SSW
18
0.7
SW
18
0.9
SSW
17
0.9
SW
16
0.9
SSW
16
0.9
SSW
15
1
SSW
21
Wave Graph
Metric surfscale
Energy kJ
503
581
312
204
280
173
102
104
103
148
98
150
125
169
211
316
510
376
447
393
925
Wind (km/h)
5
E
10
SSW
5
ENE
5
SE
10
SSW
5
N
5
SE
5
WSW
5
SE
5
E
5
WNW
0
WSW
10
ENE
10
NNE
15
NE
20
ENE
30
NE
35
NNE
25
NNE
5
NNW
25
SE
Wind State
cross-off
cross-on
off
glassy
on
cross-off
cross
glassy
cross
cross-off
cross
glassy
cross-off
off
off
cross-off
off
off
cross-off
cross-off
cross
High Tide
4:31PM1.45m
4:29AM1.74m
5:24PM1.54m
5:22AM1.79m
6:13PM1.62m
6:13AM1.81m
6:59PM1.67m
7:02AM1.78m
7:43PM1.69m
7:50AM1.71m
8:27PM1.68m
8:38AM1.61m
9:10PM1.64m
Low Tide
10:11AM0.11m
10:17PM0.40m
11:05AM0.03m
11:13PM0.32m
11:54AM-0.03m
00:05AM0.27m
12:40PM-0.03m
00:55AM0.24m
1:24PM0.00m
1:44AM0.23m
2:08PM0.08m
2:33AM0.26m
2:50PM0.19m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
mod rain
heavy rain
light rain
light rain
light rain
mod rain
mod rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:33
6:33
6:33
6:31
6:31
6:31
6:30
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:59
5:59
6:00
6:00
6:00
6:00
6:00
 mm
6
11
5
4
5
8
7
Temp °C
22
24
23
23
24
24
24
24
24
23
24
24
24
24
24
23
24
24
24
24
23
Feels °C
23
25
25
24
25
27
26
26
26
25
26
27
27
25
25
22
22
22
24
28
22
  • Map Icons:
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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 Namotu Lefts Surf forecast

The above surf forecast table for Namotu Lefts provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Namotu Lefts can be found by selecting the local surf guide option on the grey menu. Our Namotu Lefts 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 (Namotu Lefts) 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 Namotu Lefts 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 Mamanucas? If you are looking for accommodation near Namotu Lefts, camping, hotels and holiday cottages in Mamanucas, consider staying in Nandi which is 24 km (15 miles) away. Alternatively, find information about places to stay and car hire in Lautoka which is 41 km (25 miles) away

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