
Surf Forecasts:
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 Type | Time (+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 ForecastMostly dry. Warm (max 24°C on Mon afternoon, min 22°C on Mon morning). Wind will be generally light. | Days 4-6 Weather SummaryHeavy 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 | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | S 16 | SSE 15 | SSE 13 | SSW 18 | SSE 14 | SSW 16 | SSE 11 | SW 15 | SW 14 | SSW 19 | SW 18 | SW 18 | SW 16 | SSW 16 | SSW 18 | SW 18 | SSW 17 | SW 16 | SSW 16 | SSW 15 | SSW 21 |
Wave Graph | |||||||||||||||||||||
503 | 581 | 312 | 204 | 280 | 173 | 102 | 104 | 103 | 148 | 98 | 150 | 125 | 169 | 211 | 316 | 510 | 376 | 447 | 393 | 925 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | 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 | ||||||||
6:33 | — | — | 6:33 | — | — | 6:33 | — | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:30 | — | — | |
— | 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 |
Swell 1 Height (m) Direction Period (s) | S 16 | SSE 15 | SSE 13 | SSE 12 | SSE 14 | S 12 | SSE 11 | SSE 11 | SW 14 | SSW 19 | SSE 13 | SW 18 | SW 16 | SSW 16 | SSW 18 | SW 18 | SSW 17 | SW 16 | SSW 16 | SSW 15 | SW 15 |
503 | 581 | 312 | 160 | 280 | 113 | 102 | 71 | 103 | 148 | 98 | 150 | 125 | 169 | 211 | 316 | 510 | 376 | 447 | 393 | 860 | |
Swell 2 Height (m) Direction Period (s) | SSE 11 | SSW 18 | SW 16 | SSW 18 | SSW 18 | SSW 16 | SW 16 | SW 15 | SSE 11 | SSE 11 | SW 18 | SSE 12 | SSE 12 | S 11 | SW 14 | SW 12 | S 6 | SW 11 | SW 10 | SW 10 | SSW 21 |
133 | 130 | 127 | 204 | 121 | 173 | 66 | 104 | 40 | 40 | 81 | 86 | 46 | 65 | 102 | 120 | 46 | 75 | 113 | 113 | 925 | |
Swell 3 Height (m) Direction Period (s) | SW 18 | NW 12 | NW 12 | S 16 | SW 14 | SE 5 | SW 14 | NNW 13 | SSW 21 | SW 13 | SW 13 | SSW 13 | NW 13 | SW 20 | SSE 11 | SSE 12 | SW 11 | S 5 | S 6 | SSE 10 | NNW 10 |
80 | 23 | 22 | 124 | 53 | 13 | 48 | 17 | 44 | 45 | 44 | 17 | 25 | 97 | 39 | 47 | 75 | 14 | 20 | 32 | 41 | |
Wind waves Height (m) Direction Period (s) | — | SE 8 | ESE 5 | ESE 6 | SE 8 | SE 5 | — | — | ESE 8 | — | — | — | — | S 7 | S 7 | SE 5 | — | — | — | N 6 | — |
— | 69 | 37 | 20 | 93 | 39 | — | — | 40 | — | — | — | — | 4 | 4 | 32 | — | — | — | 15 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 1891 | 0 | 0 | 1905 | 0 | 2 | 0 | 2 | 0 | 862 | 0 | 0 | 0 | 0 | 5 | 5 | 63 | 3 | 0 | 926 |
Best forecast wave conditions in Mamanucas | |||||||||||||||||||||
Best forecast wave conditions in Fiji | |||||||||||||||||||||
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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











