Surf Forecasts:
Desperations surf forecast from 20 Aug 2026:
- Best quality surf: Saturday 22 Aug, 12AM (local time) - 7ft (2.2m), 12s period, SSE swell with cross-offshore winds.
- Most powerful swell: Saturday 22 Aug, 12AM (local time) - 7ft (2.2m), 12s period, SSE swell with 1,338 kJ wave energy.
- Next surfable swell (1★+): Saturday 22 Aug, 12AM (local time) - 7ft (2.2m), 12s period with SSE swell.
Best Forecast Surf Conditions for Desperations this week:
The surf forecast for Desperations over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 22) at 12AM. The primary swell is predicted to be 2.2m and 12s period with a secondary swell of 1.5m and 12s. Another secondary swell of 0.8m and 15s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Desperations in the next 16 days are 2.2m 12s and forecast to arrive on Saturday (Aug 22) at 12AM. Winds are predicted to be cross-offshore at the time the swell arrives.
| Wave Type | Time (+12) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Sat 22nd Aug) | 7ft (2.2m) 12s |
| Best Surf | 12AM (Sat 22nd Aug) | 7ft (2.2m) 12s |
| Most Powerful | 12AM (Sat 22nd Aug) | 7ft (2.2m) 12s |
Table - best surf conditions forecast for Desperations over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let's get into it. We've got a stretch ahead that's a mixed bag, but there are definitely a few windows of opportunity to get some clean waves at Desperations.
The water temp is sitting at a comfortable 78°F, which is bang on average for this time of year, so no surprises there.
The overall pattern for the next week plus is a bit messy. We've got a decent amount of swell energy coming through, but the wind is going to be a problem for a lot of it. The first few days are looking pretty average with strong cross-shore winds making things lumpy and choppy. The energy is moderate to strong though, with values hitting 1129 on Thursday morning.
Your first real chance to score comes on Saturday, the 22nd of August. The morning starts with light rain and a light E wind tending cross-off, cleaning up the 4ft swell from the SSE. The energy is a solid 717, so it's got some push. But the real standout is Saturday afternoon. The wind goes glassy, dead calm, with a 3ft S swell. That's a recipe for clean, fun waves on the reef. The energy is still moderate at 501, but with those conditions, it's the pick of the early period.
We then hit a bit of a lull. Sunday the 23rd and Monday the 24th are back to cross-shore winds and marginal conditions. The swell drops off and gets short period, making it a bit of a wait.
Things start to look more interesting again towards the end of next week. There's a long period groundswell building from the SSW. The energy is strong again, hitting 886 on Wednesday the 26th and 1111 on Thursday the 27th, but the cross-shore wind keeps it from being perfect. The best call in this window is Thursday afternoon, the 27th of August. The wind swings light and cross-off from the ENE, and the swell is a clean 4ft from the SSW with a 15-second period. The energy is 739, and with those conditions, it's a good bet. That long period means it'll be a bit more powerful and have longer lulls, making it easier to get into position.
Further out, the first week of September looks a bit quieter overall, with smaller swells and a lot of cross-shore wind. However, keep an eye on the evening of Wednesday the 2nd of September. The wind is due to go glassy with a 2ft, 16-second SSW groundswell. That's a small but clean, long-period swell that could be a sneaky good session. Then on Friday the 4th of September, the morning looks promising with a light offshore wind from the NNE cleaning up a 3ft SSW swell. The energy is solid at 566, and that offshore wind is a major positive.
So, to sum it up: the absolute best windows are Saturday afternoon the 22nd of August and Thursday afternoon the 27th of August. The long-range stuff on the 2nd and 4th of September is worth keeping an eye on, but as always, check back closer to the time.
Rusty.
Short Range ForecastHeavy rain (total 34mm), heaviest during Fri morning. Warm (max 22°C on Thu morning, min 19°C on Thu night). Winds decreasing (strong winds from the SE on Thu morning, calm by Sat afternoon). | Days 4-6 Weather SummaryMostly dry. Warm (max 25°C on Mon morning, min 21°C on Sun morning). Wind will be generally light. | ||||||||||||||||||||
Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | |||||||||||||||
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) | SSE 8 | SSW 13 | SSW 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | S 11 | SSE 11 | SSE 10 | SSE 8 | SE 8 | SE 8 | SSE 8 | SW 17 | SW 18 | SSW 18 | SSW 18 | SSW 16 | SSW 15 | SSW 14 |
Wave Graph | |||||||||||||||||||||
407 | 427 | 269 | 847 | 743 | 1338 | 404 | 242 | 187 | 327 | 149 | 328 | 456 | 154 | 54 | 78 | 221 | 404 | 798 | 962 | 899 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross-off | cross-off | glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross | cross | cross | cross |
High Tide | 12:24PM1.19m | 00:29AM1.36m | 1:34PM1.15m | 1:31AM1.34m | 2:40PM1.16m | 2:30AM1.36m | 3:35PM1.21m | 3:22AM1.40m | 4:19PM1.26m | 4:07AM1.46m | 4:58PM1.33m | 4:48AM1.52m | 5:34PM1.41m | ||||||||
Low Tide | 6:06PM0.63m | 7:15AM0.48m | 7:12PM0.67m | 8:20AM0.46m | 8:18PM0.67m | 9:16AM0.42m | 9:14PM0.63m | 10:03AM0.36m | 10:02PM0.58m | 10:43AM0.29m | 10:44PM0.52m | 11:19AM0.24m | 11:23PM0.46m | ||||||||
6:28 | — | — | 6:26 | — | — | 6:26 | — | — | 6:26 | — | — | 6:24 | — | — | 6:24 | — | — | 6:24 | — | — | |
— | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:02 | — | — | 6:02 | — | |
mm | — | — | 5 | 11 | 6 | 9 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 22 | 21 | 20 | 20 | 20 | 20 | 20 | 21 | 24 | 24 | 23 | 25 | 24 | 22 | 24 | 24 | 22 | 24 | 24 | 22 |
Feels °C | 18 | 18 | 16 | 16 | 18 | 19 | 22 | 22 | 23 | 23 | 24 | 22 | 26 | 25 | 20 | 23 | 21 | 20 | 22 | 22 | 19 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 13 | SSW 13 | SSE 13 | SSE 12 | S 12 | SSE 12 | S 11 | SSE 11 | SSE 10 | SW 13 | SSE 8 | SSE 9 | SSW 11 | SW 17 | SSE 11 | SSW 18 | SSW 18 | SSW 16 | SSW 15 | SSW 14 |
407 | 427 | 269 | 847 | 743 | 639 | 404 | 242 | 187 | 131 | 42 | 146 | 157 | 23 | 46 | 40 | 221 | 404 | 798 | 962 | 899 | |
Swell 2 Height (m) Direction Period (s) | SSW 11 | SW 20 | SSE 11 | SSW 12 | SSW 12 | SSW 15 | SSW 14 | SSW 13 | SSW 13 | SSW 11 | SSW 10 | SSW 12 | SSW 11 | S 13 | S 12 | SW 18 | SSW 9 | SSE 5 | SSE 11 | S 20 | S 18 |
176 | 97 | 173 | 167 | 161 | 272 | 236 | 198 | 156 | 49 | 19 | 56 | 23 | 14 | 25 | 78 | 8 | 18 | 22 | 7 | 6 | |
Swell 3 Height (m) Direction Period (s) | SSE 12 | NW 11 | SSW 18 | SSW 16 | SSW 16 | SSW 11 | NW 10 | NW 10 | SSW 18 | SSW 14 | S 18 | S 16 | S 15 | SSW 16 | SSW 10 | SSW 21 | — | SSE 11 | — | — | SW 8 |
142 | 5 | 211 | 234 | 223 | 12 | 4 | 4 | 32 | 73 | 24 | 21 | 18 | 27 | 9 | 42 | — | 39 | — | — | 3 | |
Wind waves Height (m) Direction Period (s) | SSE 8 | SSE 8 | SSE 8 | ESE 6 | ESE 6 | SSE 12 | ESE 7 | ESE 7 | — | SSE 10 | SSE 8 | SE 8 | SE 8 | SSE 8 | SSE 6 | SSE 6 | SSE 4 | SE 5 | SSE 8 | SSE 5 | SSE 6 |
404 | 357 | 142 | 170 | 145 | 1338 | 77 | 61 | — | 327 | 149 | 328 | 456 | 154 | 54 | 28 | 31 | 41 | 66 | 74 | 85 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1273 | 1258 | 1258 | 1292 | 8 | 5 | 0 | 0 | 8 | 8 | 8 | 8 | 8 | 5 | 8 | 8 | 1292 | 8 | 8 | 8 | 8 |
Best forecast wave conditions in Mamanucas | |||||||||||||||||||||
Best forecast wave conditions in Fiji | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
Information about the Desperations Surf forecast
The above surf forecast table for Desperations provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Desperations can be found by selecting the local surf guide option on the grey menu. Our Desperations 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 (Desperations) 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 Desperations 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.











