Surf Forecasts:
Sanur - Grand Hyatt surf forecast from 27 Aug 2026:
- Best quality surf: Saturday 29 Aug, 2AM (local time) - 6.5ft (2.0m), 16s period, SSW swell with glassy winds.
- Most powerful swell: Friday 28 Aug, 8AM (local time) - 7.5ft (2.3m), 17s period, SSW swell with 3,066 kJ wave energy.
- Next surfable swell (1★+): Saturday 29 Aug, 2AM (local time) - 6.5ft (2.0m), 16s period with SSW swell.
Best Forecast Surf Conditions for Sanur - Grand Hyatt this week:
The surf forecast for Sanur - Grand Hyatt over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 29) at 2AM. The primary swell is predicted to be 2.0m and 16s period with a secondary swell of 0.5m and 6s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Sanur - Grand Hyatt in the next 16 days are 2.3m 17s and forecast to arrive on Friday (Aug 28) at 8AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 7s period and expected on Tuesday (Sep 01) at 2PM.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Sat 29th Aug) | 6.5ft (2.0m) 16s |
| Best Surf | 2AM (Sat 29th Aug) | 6.5ft (2.0m) 16s |
| Most Powerful | 8AM (Fri 28th Aug) | 7.5ft (2.3m) 17s |
Table - best surf conditions forecast for Sanur - Grand Hyatt over the next 16 days.
The Lowdown
G’day, Rusty here. Lookin’ at the next couple of weeks around Sanur – Grand Hyatt, and to be honest, it’s a bit of a frustrating stretch. The patch is a shallow reef setup that’s inconsistent and only for the advanced crew, so there’s no real standout run you’d wanna circle on the calendar. We’ve got a decent amount of swell in the water, but the wind just won't play ball for the most part, and the tide and conditions keep things marginal.
Right now, starting Friday 28 August morning, there is some serious energy in the water – we’re talking a combined swell energy of 3043 (strong) with an 8ft SSW groundswell rolling in at a very long 16 seconds. That’s a proper slab of water. But the wind is a firm 9 mph from the SSE, cross-onshore, chopping it up. Tough to get excited about. The water temp is about average for this time of year, nothing wild going on there.
Saturday 29 August morning sees the swell drop a touch to 6ft from the SSW, still a nice 15-second period (groundswell), and energy is moderate at 1382. Wind swings to a lighter 6 mph from the south, but it’s still cross-onshore, so you’re fighting a bit of wind ripple. It’s the best-looking session in the whole forecast, but that’s not saying much. The rest of Saturday arvo and Sunday go downhill fast with the wind cranking up.
From Sunday 30 August right through to Thursday 10 September, it’s a long, dry spell. Day after day of onshore or cross-onshore winds – mostly 9 to 12 mph from the ESE or SE – with the swell hanging around 4ft to 6ft. Even when the period stretches out to 18 seconds on Monday 31 August and Tuesday 01 September, the wind is just ruining it. The combined energy dips into weak territory mid-week, down to 628 on Friday 04 September, and conditions are simply poor for a paddle. Honestly, this reef setup with this much onshore wind would be more interesting for a kite surfer than a regular surfer.
Then, into the second week, things get a bit more interesting but still not clean. On Thursday 10 September afternoon, the swell builds to 6ft at 18 seconds with moderate-strong energy (2097), but again cross-onshore 12 mph winds. Then Friday 11 September and Saturday 12 September morning have the biggest swell of the whole outlook – 8ft from the SSW at 18 seconds, with a combined energy of 4604 (strong). That’s a big, long-period groundswell. But the wind is still onshore or cross-onshore. This swell is pushing over 8ft, so it’s strictly for experts anyway, and with the wind how it is, the quality is going to be rough.
If you’re dead keen, Saturday 29 August morning is your best shot – it’s the least messy window. But overall, this is a tough run for a spot that rarely breaks clean to begin with. Blank spells are pretty normal here, and this one looks like it’ll hold until at least the second week of September before we get a pulse of real size, but the wind needs a major change.
Rusty.
Short Range ForecastMostly dry. Warm (max 26°C on Fri morning, min 23°C on Fri night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 26°C on Mon morning, min 25°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||
Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | |||||||||||||||
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 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 14 |
Wave Graph | |||||||||||||||||||||
3005 | 2479 | 1957 | 1374 | 1130 | 799 | 615 | 606 | 578 | 928 | 1231 | 1683 | 2247 | 1821 | 1910 | 1633 | 1575 | 1141 | 933 | 760 | 561 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | glassy | cross-on | cross-on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on |
High Tide | 10:17AM2.41m | 10:55PM2.27m | 10:48AM2.48m | 11:16PM2.43m | 11:18AM2.49m | 11:39PM2.55m | 11:48AM2.44m | 00:03AM2.62m | 12:18PM2.33m | 00:29AM2.64m | 12:50PM2.16m | 00:58AM2.61m | 1:23PM1.94m | 1:30AM2.51m | |||||||
Low Tide | 4:41PM0.25m | 4:44AM0.55m | 5:04PM0.21m | 5:14AM0.40m | 5:27PM0.21m | 5:45AM0.29m | 5:50PM0.25m | 6:17AM0.24m | 6:14PM0.32m | 6:51AM0.25m | 6:39PM0.43m | 7:28AM0.34m | 7:04PM0.58m | ||||||||
6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:20 | — | — | 6:20 | — | — | 6:20 | — | — | 6:20 | — | — | |
— | 6:16 | — | — | 6:16 | — | — | 6:16 | — | — | 6:16 | — | — | 6:16 | — | — | 6:16 | — | — | 6:16 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 25 | 24 | 26 | 25 | 26 | 26 | 25 | 26 | 26 | 25 | 26 | 26 | 25 | 26 | 26 | 25 | 26 | 26 | 25 |
Feels °C | 27 | 27 | 28 | 27 | 28 | 27 | 27 | 27 | 27 | 26 | 26 | 27 | 28 | 26 | 26 | 26 | 25 | 26 | 26 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 12 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 14 |
3005 | 2479 | 1957 | 1374 | 1130 | 799 | 615 | 606 | 365 | 928 | 1231 | 1683 | 2247 | 1821 | 1910 | 1633 | 1575 | 1141 | 933 | 760 | 561 | |
Swell 2 Height (m) Direction Period (s) | SE 6 | SE 6 | SE 6 | SE 6 | S 26 | SSW 23 | SSW 21 | SSW 21 | SSW 19 | SSW 12 | SSW 11 | SE 6 | SE 5 | NE 8 | SE 6 | NE 6 | NE 7 | NE 7 | NE 7 | S 8 | NE 6 |
38 | 25 | 16 | 20 | 13 | 54 | 180 | 253 | 578 | 274 | 204 | 39 | 27 | 9 | 89 | 6 | 8 | 2 | 2 | 1 | 2 | |
Swell 3 Height (m) Direction Period (s) | — | — | S 5 | — | S 21 | SW 23 | SSW 21 | NE 6 | SE 6 | NE 6 | NE 7 | SSW 11 | NE 7 | — | — | — | — | — | S 8 | S 8 | S 20 |
— | — | 2 | — | 9 | 86 | 180 | 6 | 26 | 6 | 8 | 138 | 7 | — | — | — | — | — | 1 | 1 | 7 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | SE 6 | SE 5 | SE 5 | SE 5 | — | SE 5 | SE 5 | ESE 6 | — | SE 6 | — | SE 6 | SE 5 | SE 6 | SE 6 | SE 6 | SE 6 |
— | — | — | — | 24 | 29 | 28 | 66 | — | 18 | 25 | 68 | — | 69 | — | 56 | 60 | 69 | 60 | 75 | 102 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 11 | 12 | 11 | 8 | 13 | 11 | 11 | 13 | 13 | 8 | 13 | 13 | 13 | 13 | 13 | 19 | 13 | 13 | 13 | 13 | 13 |
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.











