Surf Forecasts:
Namotu Lefts surf forecast from 15 Aug 2026:
- Best quality surf: Sunday 16 Aug, 9PM (local time) - 4ft (1.2m), 16s period, SSW swell with cross-offshore winds.
- Most powerful swell: Tuesday 18 Aug, 12AM (local time) - 8ft (2.4m), 17s period, SSW swell with 3,480 kJ wave energy.
- Next surfable swell (1★+): Sunday 16 Aug, 9PM (local time) - 4ft (1.2m), 16s period with SSW 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 Sunday (Aug 16) at 9PM. The primary swell is predicted to be 1.2m and 16s period with a secondary swell of 1.1m and 10s. Another secondary swell of 1.0m and 6s is also forecast. 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 2.4m 17s and forecast to arrive on Tuesday (Aug 18) 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 1.5m 6s period and expected on Wednesday (Aug 19) at 9PM.
| Wave Type | Time (+12) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Sun 16th Aug) | 4ft (1.2m) 16s |
| Best Surf | 9PM (Sun 16th Aug) | 4ft (1.2m) 16s |
| Most Powerful | 12AM (Tue 18th Aug) | 8ft (2.4m) 17s |
Table - best surf conditions forecast for Namotu Lefts over the next 16 days.
The Lowdown
G’day, Rusty here. We’re looking at a pretty long run ahead for Namotu Lefts, but I gotta be straight with you—the start of this outlook is rough. We’re surfing through Saturday the 15th of August with light rain and a cross-onshore breeze kicking in at 19 mph, and it’s messy out there. Swell’s tiny at 3 ft from the SSW with a long 17-second period, but the wind is just chopping it up. The combined wave energy is moderate (600), but with that wind, it’s not worth paddling out. Water temp is 78°, which is bang on average for this time of year.
Sunday the 16th ain’t much better. The morning’s still light rain with a light cross breeze at 6 mph, and the swell’s still just 3 ft from the SSW, period still long at 16 seconds. Energy’s up a bit (829), but it’s questionable. The afternoon is much the same—nothing to get excited about.
Monday the 17th? Well, the swell jumps to 5 ft in the morning from the SSW, 16-second period, but the wind is howling cross-shore at 22 mph, and the energy is through the roof (2101—that’s strong!), but the surface is lumpy and cross-chopped. It’s a no-go. Afternoon’s even worse with 25 mph cross-onshore. Tuesday the 18th is just more of the same: 6 ft swell but strong winds making a mess. Wednesday the 19th pushes 8 ft from the SSW with a 14-second period and 19 mph cross winds—energy is very strong (3095), but this is big and messy, only for experts if anyone’s keen, but the wind is a dealbreaker.
Now, Thursday the 20th sees a shift. The swell drops to 6 ft from the south, period shortening to 10 seconds, but the wind turns cross-offshore at 22 mph, and the water goes clean. Energy is still strong (1313). This is the first real window—cleaner lines, but still marginal with that shorter period. The afternoon fades a bit.
Then Friday the 21st of August—this is where it gets good. Morning has a 5 ft south swell, 13-second period, with a light cross-offshore breeze at 6 mph. Energy is solid (1188), and the report says excellent conditions for experienced surfers. The afternoon is even better: glassy. Wind drops to 3 mph from the SE, and it’s dead calm. The swell holds at 5 ft from the south, and the conditions are clean as a whistle. This is the standout—best on offer in the first week. The break is a reef, so that long 13-second groundswell will wrap in nicely.
Saturday the 22nd is still decent with a 6 ft SE swell and a cross-off breeze, but the period is a touch shorter at 12 seconds. Energy is very strong (1638). The afternoon glass off looks promising too.
After that, the surf fades. Sunday the 23rd drops to 3 ft, and the energy is weak (319). There’s a noticeable gap from Sunday afternoon through Wednesday morning the 26th—small waves and marginal conditions. Wednesday the 26th afternoon picks up a glassy 3 ft from the SW with a 13-second period, but it’s tiny.
Now for the second week—Thursday the 27th of August is a cracker. Morning is glassy, 3 mph wind from the SE, and a 5 ft SW swell with a very long 17-second period. Energy is strong (1158), and the report says excellent for experienced surfers. This is the other standout—long-period groundswell, perfect for this reef. The afternoon turns cross-onshore though, so get it early.
Friday the 28th and Saturday the 29th are blown out with strong winds again. Sunday the 30th has a 6 ft SW swell but a fresh breeze from the SE at 22 mph—clean but still 13-14 second period. Energy is strong (1277-1183), but the wind is pushing hard.
Overall, the two true standouts are Friday the 21st afternoon—glassy, clean, 5 ft south swell—and Thursday the 27th morning—glassy, 5 ft SW groundswell with 17-second period. Crowds are rare here, which is a bonus. Get in the water then. Otherwise, it’s a lot of wind and chop to sift through.
Rusty.
Short Range ForecastHeavy rain (total 24mm), heaviest during Sun night. Warm (max 23°C on Sat afternoon, min 21°C on Mon afternoon). Winds increasing (light winds from the ESE on Sun night, strong winds from the SSE by Mon night). | Days 5-7 Weather SummaryLight rain (total 3mm), mostly falling on Thu night. Warm (max 23°C on Thu afternoon, min 20°C on Tue night). Winds decreasing (strong winds from the SSE on Tue afternoon, light winds from the ESE by Fri morning). | |||||||||||||||||||
Sat 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | ||||||||||||||
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) | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 17 | SSW 16 | SW 16 | SSW 17 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | S 12 | S 14 | S 10 | SSE 8 | SSE 9 | S 13 | S 13 | SSE 12 |
Wave Graph | ||||||||||||||||||||
368 | 330 | 452 | 425 | 798 | 1184 | 1005 | 3480 | 1451 | 1433 | 1859 | 2948 | 1455 | 2187 | 711 | 460 | 700 | 825 | 825 | 589 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross | cross-off | cross | cross-on | cross | cross | cross | cross | cross | cross | cross | cross-off | cross | cross-off | cross-off | glassy | cross |
High Tide | 8:27PM1.68m | 8:38AM1.61m | 9:10PM1.64m | 9:28AM1.49m | 9:54PM1.57m | 10:20AM1.37m | 10:41PM1.49m | 11:18AM1.26m | 11:32PM1.42m | 12:24PM1.19m | 00:29AM1.36m | 1:34PM1.15m | 1:31AM1.34m | |||||||
Low Tide | 2:33AM0.26m | 2:50PM0.19m | 3:22AM0.30m | 3:33PM0.32m | 4:13AM0.36m | 4:19PM0.44m | 5:08AM0.42m | 5:08PM0.55m | 6:09AM0.46m | 6:06PM0.63m | 7:15AM0.48m | 7:12PM0.67m | ||||||||
— | — | 6:30 | — | — | 6:30 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:26 | — | — | |
6:00 | — | — | 6:00 | — | — | 6:00 | — | — | 6:00 | — | — | 6:00 | — | — | 6:00 | — | — | 6:01 | — | |
mm | 2 | 3 | 1 | 3 | 8 | 3 | 4 | — | — | — | — | — | — | — | — | — | 3 | — | — | — |
Temp °C | 23 | 23 | 23 | 23 | 23 | 22 | 21 | 21 | 22 | 22 | 20 | 21 | 22 | 21 | 22 | 23 | 20 | 21 | 21 | 21 |
Feels °C | 21 | 22 | 25 | 25 | 25 | 19 | 17 | 16 | 16 | 16 | 14 | 16 | 17 | 16 | 18 | 20 | 17 | 22 | 22 | 19 |
Swell 1 Height (m) Direction Period (s) | SSW 17 | SSW 16 | S 6 | SW 10 | SSW 17 | SSW 16 | SW 16 | SSW 17 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 15 | S 14 | SSW 14 | SSW 13 | S 9 | S 13 | S 13 | SSE 12 |
368 | 330 | 95 | 188 | 798 | 1184 | 1005 | 3480 | 1451 | 1433 | 1859 | 2948 | 784 | 2187 | 378 | 222 | 372 | 825 | 825 | 589 | |
Swell 2 Height (m) Direction Period (s) | SW 11 | SW 11 | SSW 16 | SSW 16 | SW 10 | SSW 10 | SSW 20 | NW 11 | SW 9 | NNW 10 | NW 9 | NW 12 | S 14 | S 13 | S 12 | SSW 10 | SSW 13 | SSW 12 | SSW 12 | SSW 15 |
123 | 96 | 452 | 425 | 243 | 331 | 298 | 20 | 90 | 9 | 3 | 6 | 58 | 206 | 184 | 90 | 192 | 129 | 125 | 272 | |
Swell 3 Height (m) Direction Period (s) | S 11 | SSE 10 | SW 10 | S 6 | S 6 | NW 8 | NW 8 | NNW 8 | NNW 10 | NW 14 | NW 13 | NNW 12 | NW 12 | NW 11 | SSW 20 | SW 20 | SW 18 | SSW 16 | SSW 16 | SSW 11 |
61 | 35 | 113 | 32 | 22 | 25 | 11 | 7 | 10 | 7 | 7 | 15 | 6 | 5 | 40 | 60 | 155 | 234 | 223 | 66 | |
Wind waves Height (m) Direction Period (s) | S 5 | SSE 6 | SSE 6 | SSE 6 | — | S 10 | SSW 10 | SSE 10 | S 7 | S 8 | S 8 | SE 6 | S 12 | SE 6 | S 10 | SSE 8 | SSE 9 | — | — | — |
48 | 108 | 169 | 71 | — | 561 | 577 | 9 | 278 | 421 | 297 | 141 | 1455 | 275 | 711 | 460 | 700 | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 138 | 921 | 2 | 2 | 0 | 926 | 272 | 926 | 1180 | 1180 | 864 | 864 | 1213 | 1278 | 1278 | 2 | 1261 | 0 | 0 | 2 |
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











