
Surf Forecasts:
Impossibles surf forecast from 1 Aug 2026:
- Best quality surf: Friday 7 Aug, 11PM (local time) - 10ft (3.0m), 16s period, SSW swell with offshore winds.
- Most powerful swell: Saturday 8 Aug, 2AM (local time) - 10ft (3.0m), 17s period, SSW swell with 4,342 kJ wave energy.
- Next surfable swell (1★+): Saturday 1 Aug, 2PM (local time) - 5ft (1.6m), 16s period with SSW swell.
Best Forecast Surf Conditions for Impossibles this week:
The surf forecast for Impossibles over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 01) at 2PM. The primary swell is predicted to be 1.6m and 16s period with a secondary swell of 0.7m and 6s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Impossibles in the next 16 days are 3.0m 17s and forecast to arrive on Saturday (Aug 08) at 2AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 7s period and expected on Sunday (Aug 02) at 11PM.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2PM (Sat 1st Aug) | 5ft (1.6m) 16s |
| Best Surf | 11PM (Fri 7th Aug) | 10ft (3.0m) 16s |
| Most Powerful | 2AM (Sat 8th Aug) | 10ft (3.0m) 17s |
Table - best surf conditions forecast for Impossibles over the next 16 days.
The Lowdown
G’day, Rusty here, and I’ve got your 16-day outlook for the region. The only spot on the radar is Impossibles, a proper advanced reef break that’s very consistent and fairly exposed to the SW. The water’s sitting at 79°, which is bang on average for the time of year—no surprises there.
Right off the bat, we’ve got solid surf kicking off on Saturday the 1st of August. The morning starts with some clouds, a clean, moderate offshore breeze from the ESE at 12 mph, and a 5ft SSW swell running at 16 seconds. That’s proper groundswell, and the combined energy is pumping at 1499 (moderate). The afternoon pushes it up a touch to 6ft with an 18-second period, and the energy jumps to 2390. This is excellent, powerful reef surf for experienced surfers only—crowds are possible here, so keep your eyes peeled.
Sunday the 2nd is a cracker. Clear skies, same steady ESE offshore at 12 mph, and a solid 7ft SSW swell with a 17-second period. The energy is strong at 2267 in the morning, and it stays clean all day. Monday the 3rd backs off slightly to 6ft, but the wind drops to a gentle 9 mph offshore, making for silky conditions. The period remains long at 15 seconds, so expect those nice, hollow reef lines.
Tuesday the 4th and Wednesday the 5th hold steady, with 5ft to 6ft SSW swell, consistent offshore winds, and moderate energy in the 1400-1700 range. Thursday the 6th sees a bump up to 7ft, but the wind picks up to 16 mph—still offshore, so it’s clean but a bit more demanding. Friday the 7th hits 8ft, and that’s big, powerful stuff for experts only. The energy is screaming at 3800 in the morning—strong, legit groundswell. Saturday the 8th keeps the 8ft size, but the wind is a fresh 19 mph offshore, so it’s going to be wild and clean.
The standout run starts from Sunday the 9th through Monday the 10th. Sunday’s still solid at 7ft, but Monday the 10th is the real gem. The morning brings a gentle 9 mph offshore, a 6ft SSW swell, and a monster 21-second period—that’s very long period groundswell. The energy is huge at 4629, and for a reef break like Impossibles, that’s going to produce some of the best, most powerful waves you’ll see all season. The afternoon gets even bigger, with 12ft swell, a 20-second period, and energy hitting 9288—strong, borderline epic. The wind goes cross-off, but it’s still clean. This is the best on offer, no question.
Tuesday the 11th holds the 12ft size, but it’s cross-off and a bit more tricky. Still, for experienced crew, it’s a feast. The following days taper off, with Wednesday the 12th at 8ft, Thursday the 13th dropping to 5ft, and Friday the 14th offering a clean 6ft morning. Saturday the 15th and Sunday the 16th finish with 7ft to 7ft, light offshore winds, and clean conditions. The whole run is solid, but that Monday the 10th is the one to circle—it’s going to be something special.
This is a rare, very consistent stretch for Impossibles, so don’t sleep on it. If you’re not advanced, this isn’t your wave—stay safe. Rusty out.
Short Range ForecastMostly dry. Warm (max 26°C on Sun afternoon, min 25°C on Sat morning). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 2mm), mostly falling on Wed morning. Warm (max 25°C on Tue morning, min 25°C on Tue morning). Mainly fresh winds. | ||||||||||||||||||||
Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | |||||||||||||||
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) | SSW 16 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 15 | SSW 15 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 17 | SSW 16 | SSW 17 |
Wave Graph | |||||||||||||||||||||
1155 | 1837 | 1910 | 2241 | 2110 | 1982 | 1337 | 1191 | 1393 | 1042 | 1240 | 768 | 1158 | 1028 | 2582 | 2460 | 2318 | 1721 | 3728 | 3844 | 4342 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off |
High Tide | 11:33AM2.51m | 00:12AM2.34m | 12:04PM2.47m | 00:38AM2.41m | 12:34PM2.37m | 1:04AM2.45m | 1:06PM2.23m | 1:32AM2.46m | 1:41PM2.03m | 2:04AM2.43m | 2:21PM1.80m | 2:43AM2.35m | 3:14PM1.55m | 3:36AM2.24m | |||||||
Low Tide | 5:57PM0.17m | 6:03AM0.56m | 6:22PM0.21m | 6:36AM0.52m | 6:46PM0.29m | 7:11AM0.51m | 7:11PM0.40m | 7:49AM0.54m | 7:38PM0.53m | 8:35AM0.61m | 8:07PM0.69m | 9:34AM0.72m | 8:41PM0.88m | ||||||||
6:33 | — | — | 6:33 | — | — | 6:33 | — | — | 6:33 | — | — | 6:33 | — | — | 6:31 | — | — | 6:31 | — | — | |
— | 6:16 | — | — | 6:16 | — | — | 6:17 | — | — | 6:17 | — | — | 6:17 | — | — | 6:17 | — | — | 6:17 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 1 | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 25 | 26 | 26 | 25 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
Feels °C | 26 | 25 | 25 | 25 | 26 | 26 | 27 | 27 | 26 | 26 | 25 | 26 | 26 | 25 | 24 | 24 | 24 | 24 | 25 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 15 | SSW 15 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 17 | SSW 16 | SSW 17 |
1155 | 1837 | 1910 | 2241 | 2110 | 1982 | 1337 | 1191 | 1393 | 1042 | 1240 | 768 | 1158 | 1028 | 2582 | 2460 | 2318 | 1721 | 3728 | 3844 | 4342 | |
Swell 2 Height (m) Direction Period (s) | SSW 20 | SSW 14 | SE 6 | SE 6 | — | SE 7 | SE 7 | SSW 17 | SE 7 | SSW 14 | — | SSW 16 | SSW 21 | SSW 20 | — | — | SSW 22 | SSW 19 | — | — | — |
298 | 553 | 26 | 26 | — | 60 | 64 | 304 | 71 | 276 | — | 469 | 258 | 615 | — | — | 45 | 716 | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | S 19 | NE 8 | — | SSW 14 | — | SE 6 | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | 66 | 10 | — | 407 | — | 40 | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | SE 6 | SE 6 | ESE 6 | — | SE 6 | ESE 7 | — | SE 7 | — | SE 7 | SE 7 | ESE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 |
46 | 35 | 66 | — | 30 | 124 | — | 60 | — | 54 | 52 | 74 | 43 | 49 | 60 | 67 | 74 | 56 | 72 | 103 | 56 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 37 | 38 | 7 | 37 | 38 | 0 | 0 |
Best forecast wave conditions in The Bukit - Bali | |||||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||||
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Information about the Impossibles Surf forecast
The above surf forecast table for Impossibles provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Impossibles can be found by selecting the local surf guide option on the grey menu. Our Impossibles 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 (Impossibles) 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 Impossibles 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.
Impossibles is 12 km (7 miles) from the city of Kuta. If you plan a holiday in The Bukit - Bali, look for hotels and other accommodation in Kuta. Kuta has rooms for a wide range of budgets as well as car hire and transport links.











