
Surf Forecasts:
Sanur - Grand Hyatt surf forecast from 21 Jul 2026:
- Most powerful swell: Tuesday 21 Jul, 5PM (local time) - 5ft (1.5m), 14s period, SSW swell with 917 kJ wave energy.
Best Forecast Surf Conditions for Sanur - Grand Hyatt this week:
The most powerful waves expected at Sanur - Grand Hyatt in the next 16 days are 1.5m 14s and forecast to arrive on Tuesday (Jul 21) at 5PM. Winds are predicted to be onshore at the time the swell arrives.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 5PM (Tue 21st Jul) | 5ft (1.5m) 14s |
Table - best surf conditions forecast for Sanur - Grand Hyatt over the next 16 days.
The Lowdown
G’day, Rusty here. Look, I’m gonna level with you – the next two weeks at Sanur - Grand Hyatt are a tough watch. This is a reef break that’s inconsistent, and it’s only for the advanced crew. The water temp is sitting at 81° with a normal anomaly of 1°, so about average for this time of year. But the onshore wind from the ESE and SE barely lets up, and the swell direction is mostly coming from the SSW, which is not the optimum S direction this spot is after. The whole stretch is crowded often, and with the wind hammering on it, it’s mostly poor surf conditions.
We’ve got a massive gap with no real action until the end of the run. The first few days are totally flat for quality. Tuesday 21st and Wednesday 22nd, you’re looking at 6 ft down to 3 ft of SSW swell, but the wind is 16 mph onshore, and the combined energy is moderate (around 1213 dropping to 665). It’s a no-go.
Thursday 23rd, the wind turns cross-on, still 12-16 mph, and the swell is 3 ft to 4 ft, period 14 seconds – a long period groundswell, but it’s messy. The energy is still moderate (535 to 677). Not worth paddling out.
The whole second week is a write-off. From Friday 24th through to Sunday 27th, the swell bumps up to 7 ft, but the period drops to 8 seconds and the wind is a fresh 19 mph onshore. That’s 7 ft of short-period, junked-up slop. Over 8 ft is for experts only, but this is just ugly. Even the 5 ft days are blown out. The energy is moderate (611 to 1137). Kite surfers might get a look, but for paddle surfing, it’s a waste.
Then we’re into a long stretch of 3 ft to 4 ft SSW swell, with 14 to 19 second periods, but the wind stays onshore at 16-19 mph. The energy starts to climb – 955, 1360, 1023 – but it’s still poor surf conditions every time. It’s just not cleaning up.
The real standout, if you can call it that, is right at the end. On Wednesday 5th August, we get a 8 ft SSW swell at 16 seconds, dropping to 8 ft at 15 seconds by the afternoon. The wind finally eases to 9 mph onshore, which is a gentle breeze, and the combined energy is very strong (3460 to 4645). It’s marginal, with questionable tide, but it’s the best of a bad bunch. That’s the only window where you might get a couple of clean ones if you’re an expert and can handle the size. It’s still onshore, but with the period that long, the sets will have some punch. This is a whole week and a half away, so long-range, but the numbers say it’s the only shot.
Overall, it’s a bleak run for Sanur - Grand Hyatt. The wind is relentless, the swell direction is off, and the break is inconsistent. With so many poor surf conditions rated zero, this is a normal blank run for the area. The only bright spot is that distant August possibility, but I wouldn’t get your hopes up too high just yet.
Rusty.
Short Range ForecastModerate rain (total 18mm), heaviest on Tue night. Warm (max 25°C on Tue morning, min 24°C on Tue morning). Wind will be generally light. | Days 4-6 Weather SummaryHeavy rain (total 22mm), heaviest during Sun morning. Warm (max 26°C on Sat afternoon, min 24°C on Fri morning). Mainly fresh winds. | ||||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | |||||||||||||||
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 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 17 | SSW 16 | SSW 15 | SSW 14 | SE 9 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 |
Wave Graph | |||||||||||||||||||||
1114 | 917 | 649 | 491 | 317 | 228 | 289 | 549 | 265 | 235 | 367 | 917 | 639 | 536 | 865 | 569 | 519 | 519 | 609 | 316 | 414 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | cross-on | on | on | on | on | on | on | on | on | on | on | on | on | on | on |
High Tide | 2:26PM1.86m | 2:58AM2.25m | 3:10PM1.62m | 3:39AM2.13m | 4:11PM1.42m | 4:33AM2.01m | 6:15PM1.29m | 5:52AM1.93m | 8:45PM1.36m | 7:22AM1.95m | 9:39PM1.50m | 8:29AM2.05m | 10:10PM1.64m | ||||||||
Low Tide | 8:40AM0.70m | 8:23PM0.66m | 9:32AM0.81m | 8:52PM0.84m | 10:38AM0.90m | 9:25PM1.02m | 12:13PM0.93m | 10:16PM1.17m | 1:57PM0.84m | 00:17AM1.27m | 3:01PM0.69m | 2:04AM1.22m | 3:43PM0.54m | 3:05AM1.10m | |||||||
6:33 | — | — | 6:33 | — | — | 6:33 | — | — | 6:33 | — | — | 6:33 | — | — | 6:33 | — | — | 6:33 | — | — | |
— | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | |
mm | 2 | 2 | 5 | 3 | 3 | 1 | 2 | — | — | 1 | — | — | — | — | 4 | 5 | 2 | 10 | 3 | — | 4 |
Temp °C | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 24 | 25 | 25 | 24 | 25 | 26 | 24 | 25 | 25 | 24 | 25 | 25 | 25 |
Feels °C | 24 | 24 | 23 | 23 | 23 | 22 | 22 | 23 | 22 | 23 | 23 | 22 | 23 | 25 | 22 | 23 | 23 | 21 | 23 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 12 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 17 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SE 8 | SSW 12 | SSW 16 |
1114 | 917 | 649 | 491 | 317 | 190 | 289 | 549 | 265 | 195 | 367 | 917 | 639 | 536 | 341 | 265 | 253 | 198 | 364 | 86 | 206 | |
Swell 2 Height (m) Direction Period (s) | — | S 19 | SSW 18 | SSW 17 | SSW 16 | SSW 15 | SSW 11 | SW 18 | SSW 10 | SSW 17 | SSW 13 | SW 18 | SW 18 | WSW 16 | SW 16 | SW 15 | S 20 | S 20 | SSW 12 | SSW 17 | SSW 12 |
— | 7 | 61 | 108 | 198 | 228 | 130 | 12 | 74 | 235 | 186 | 12 | 12 | 25 | 64 | 33 | 8 | 7 | 119 | 166 | 101 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | SSW 7 | — | — | S 20 | SSW 9 | SSW 9 | WSW 18 | — | — | — | — | SW 19 | SW 19 | SW 13 | SW 13 | SSW 13 |
— | — | — | — | — | 10 | — | — | 8 | 62 | 46 | 31 | — | — | — | — | 15 | 15 | 45 | 43 | 17 | |
Wind waves Height (m) Direction Period (s) | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 7 | SE 7 | SE 7 | SE 7 | SE 8 | SE 8 | SE 9 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 |
99 | 134 | 116 | 126 | 150 | 136 | 116 | 116 | 127 | 173 | 173 | 173 | 445 | 371 | 865 | 569 | 519 | 519 | 609 | 316 | 414 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 13 | 19 | 13 | 13 | 19 | 20 | 133 | 163 | 163 | 142 | 69 | 164 | 142 |
Best forecast wave conditions in Sanur - Bali | |||||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||||
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Information about the Sanur - Grand Hyatt Surf forecast
The above surf forecast table for Sanur - Grand Hyatt provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Sanur - Grand Hyatt can be found by selecting the local surf guide option on the grey menu. Our Sanur - Grand Hyatt 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 (Sanur - Grand Hyatt) 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 Sanur - Grand Hyatt 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.
Sanur - Grand Hyatt is 8 km (5 miles) from Denpasar. If you plan a holiday in Sanur - Bali, look for hotels and other accommodation in Denpasar. Denpasar has rooms for a wide range of budgets as well as car hire and transport links.










