Surf Forecasts:
Sanur - Grand Hyatt surf forecast from 16 Aug 2026:
- Most powerful swell: Wednesday 19 Aug, 11PM (local time) - 8ft (2.5m), 17s period, SSW swell with 3,727 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 2.5m 17s and forecast to arrive on Wednesday (Aug 19) at 11PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 7s period and expected on Wednesday (Aug 19) at 2PM.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 11PM (Wed 19th Aug) | 8ft (2.5m) 17s |
Table - best surf conditions forecast for Sanur - Grand Hyatt over the next 16 days.
The Lowdown
Alright mate, let's talk about Sanur - Grand Hyatt. It's an advanced reef break that's inconsistent, so it's a spot that picks and chooses its moments. Water temp is about normal for the season, no drama there.
The whole 16 days ahead are a tough watch. That ESE wind just does not let up, blowing onshore and mucking up the surface. We've got some solid SSW groundswell rolling in – starting Sunday the 16th with 2.0m waves and a long 16-second period, carrying a heap of energy. But it's all onshore wind, so it's going to be a bumpy mess. The biggest push comes around Wednesday the 19th and Thursday the 20th, with waves up to 8ft on Thursday morning and energy going through the roof. At that size, and with the wind on it, that’s only for the experts, and even then it won’t be pretty.
There's no cleanup day in sight here, no real standout. The closest we get to something interesting is right at the tail end, Sunday the 30th and Monday the 31st. The swell drops back to around 5 to 6ft, but it's got a long, drawn-out period of 17 to 19 seconds, which means proper groundswell energy. Unfortunately, the wind goes cross-onshore, making it choppy. That kind of long-period swell would normally be a dream on a reef, but with that chop it’s going to be a fight.
Because this break is inconsistent anyway, a quiet spell like this is pretty normal for the area. Conditions might shift later, but for now, with the constant onshore breeze and the reef exposure, I'd say this setup looks more appealing for kite surfing than paddling out.
Rusty.
Short Range ForecastMostly dry. Warm (max 26°C on Sun morning, min 24°C on Sun night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 26°C on Wed morning, min 24°C on Wed morning). Wind will be generally light. | ||||||||||||||||||||
Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | |||||||||||||||
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 15 | SSW 14 | SSW 14 | SSW 14 | SSW 18 | SSW 16 | SSW 16 | SSW 16 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1919 | 1472 | 1016 | 778 | 668 | 454 | 770 | 1626 | 1169 | 3022 | 3467 | 3683 | 3113 | 2510 | 1933 | 1774 | 2998 | 2599 | 2300 | 1826 | 1452 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on |
High Tide | 12:10PM2.50m | 00:33AM2.60m | 12:43PM2.32m | 1:02AM2.57m | 1:15PM2.11m | 1:30AM2.47m | 1:45PM1.87m | 1:58AM2.32m | 2:15PM1.64m | 2:29AM2.15m | 2:50PM1.42m | 3:08AM1.96m | 4:11PM1.21m | 4:25AM1.80m | |||||||
Low Tide | 6:17PM0.19m | 6:44AM0.32m | 6:44PM0.32m | 7:20AM0.40m | 7:09PM0.47m | 7:56AM0.53m | 7:31PM0.64m | 8:35AM0.69m | 7:51PM0.81m | 9:23AM0.87m | 8:06PM0.99m | 10:52AM1.01m | 7:51PM1.16m | ||||||||
 | |  | | | |  | |  | | | | | | | | | |  | |  | |
 | 6:28 | — | — | 6:28 | — | — | 6:26 | — | — | 6:26 | — | — | 6:26 | — | — | 6:26 | — | — | 6:26 | — | — |
 | — | 6:17 | — | — | 6:17 | — | — | 6:17 | — | — | 6:17 | — | — | 6:17 | — | — | 6:17 | — | — | 6:17 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 2 |
Temp °C | 26 | 25 | 25 | 26 | 26 | 24 | 26 | 26 | 25 | 26 | 26 | 25 | 26 | 26 | 25 | 25 | 26 | 25 | 25 | 26 | 25 |
Feels °C | 28 | 25 | 28 | 28 | 27 | 26 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 26 | 26 | 25 | 26 | 26 | 25 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 16 | SSW 16 | SSW 16 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 |
| kJ | 1919 | 1472 | 1016 | 778 | 668 | 434 | 770 | 1626 | 1169 | 3022 | 3467 | 3683 | 3113 | 2510 | 1933 | 1774 | 2998 | 2599 | 2300 | 1826 | 1452 |
Swell 2 Height (m) Direction Period (s) | SE 5 | — | SE 5 | SE 5 | SSW 20 | SSW 18 | SSW 13 | SSW 20 | SSW 19 | SE 6 | SE 6 | SE 6 | SE 6 | SE 7 | NE 8 | SSW 14 | — | — | SE 6 | NE 7 | NE 7 |
| kJ | 16 | — | 22 | 22 | 38 | 454 | 357 | 225 | 1055 | 33 | 58 | 40 | 76 | 91 | 15 | 692 | — | — | 74 | 8 | 8 |
Swell 3 Height (m) Direction Period (s) | — | — | S 26 | ENE 6 | SSW 24 | SE 6 | SSW 21 | — | SE 6 | NE 7 | NE 7 | — | NE 7 | NE 8 | — | NE 7 | — | — | — | — | — |
| kJ | — | — | 13 | 4 | 55 | 26 | 705 | — | 38 | 16 | 18 | — | 18 | 20 | — | 7 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | SE 5 | ESE 5 | — | SE 6 | — | SE 5 | SE 5 | ESE 6 | — | — | — | — | SE 7 | SE 6 | SE 7 | SE 7 | SE 6 | — | SE 6 | SE 5 |
| kJ | — | 22 | 46 | — | 36 | — | 25 | 43 | 71 | — | — | — | — | 131 | 167 | 218 | 151 | 145 | — | 66 | 34 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 12 | 13 | 11 | 13 | 11 | 11 | 13 | 13 | 11 | 13 | 11 | 12 | 13 | 13 | 11 | 19 | 13 | 19 | 11 | 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.
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