Surf Forecasts:
Sanur - Grand Hyatt surf forecast from 3 Sep 2026:
- Best quality surf: Wednesday 9 Sep, 2AM (local time) - 6.5ft (2.0m), 16s period, SSW swell with glassy winds.
- Most powerful swell: Wednesday 9 Sep, 5AM (local time) - 8ft (2.5m), 16s period, SSW swell with 3,253 kJ wave energy.
- Next surfable swell (1★+): Wednesday 9 Sep, 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 Wednesday (Sep 09) at 2AM. The primary swell is predicted to be 2.0m and 16s period with a secondary swell of 1.6m and 12s. 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 2.5m 16s and forecast to arrive on Wednesday (Sep 09) at 5AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 6s period and expected on Thursday (Sep 03) at 5PM.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Wed 9th Sep) | 6.5ft (2.0m) 16s |
| Best Surf | 2AM (Wed 9th Sep) | 6.5ft (2.0m) 16s |
| Most Powerful | 5AM (Wed 9th Sep) | 8ft (2.5m) 16s |
Table - best surf conditions forecast for Sanur - Grand Hyatt over the next 16 days.
The Lowdown
Alright, let’s break down what’s on the table for the next couple of weeks. For Sanur – Grand Hyatt, it’s a bit of a grim outlook. This reef doesn’t fire often, and this 16-day stretch is a prime example. An inconsistent spot like this can go quiet for long stretches, so no one should be surprised.
Come Thursday the 3rd, it’s clear skies but a strong 25 mph onshore breeze from the ESE, wrecking any chance of a clean wave. There’s a 5 ft SSW groundswell with a long 16-second period, but that wind is a killer. The water’s about 80°F, normal for the season, and the combined energy is moderate at 987. It’s a total write-off. That pattern sticks around for the first week – onshore and cross-onshore winds kill most days, even as the swell bumps up to 6–7 ft from the 5th to the 7th, with periods of 14–16 seconds and energy climbing into strong territory (1443–1851). But it’s choppy and messy.
The only real glimmer is Monday the 8th. Early, there’s a 5 ft SSW groundswell with a very long 19-second period, and the energy is punching at 2569 – that’s strong stuff. The wind drops to a lighter 15 mph cross-on from the SSE. Still not offshore, but for a fickle reef, that’s as close to a green light as we get. That long period is sweet for a reef, can really push the wave shape.
Through the second week, it’s more of the same. Around the 14th of September, there’s 6 ft SSW swell with 16-second periods and strong energy (1859), but the wind is back up to 20 mph onshore. It stays that way, gradually fading out through the 18th.
So, if you’re keen, the 8th is the standout to try for, but don’t plan a trip around it. Mostly, this whole stretch looks better suited for kite gear than a surfboard. I’m sittin’ this one out.
Rusty.
Short Range ForecastSome drizzle, heaviest during Sat night. Warm (max 26°C on Thu morning, min 24°C on Thu night). Wind will be generally light. | Days 4-6 Weather SummarySome drizzle, heaviest during Sun morning. Warm (max 26°C on Sun morning, min 23°C on Tue night). Wind will be generally light. | ||||||||||||||||||||
Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | |||||||||||||||
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 | SW 14 | SSW 14 | SSW 16 | SSW 16 | SSW 14 | SSW 14 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 19 | SSW 18 | SSW 16 | SSW 16 | SSW 16 | SSW 15 |
Wave Graph  | |||||||||||||||||||||
 kJ | 933 | 770 | 561 | 630 | 395 | 672 | 1411 | 1551 | 1171 | 1570 | 1077 | 2049 | 1321 | 1570 | 1319 | 1310 | 1726 | 2136 | 2609 | 2170 | 1775 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | cross-on | cross-on | cross-on |
High Tide | 1:23PM1.94m | 1:30AM2.51m | 2:00PM1.69m | 2:08AM2.35m | 2:52PM1.44m | 3:03AM2.15m | 5:18PM1.25m | 4:52AM1.98m | 8:31PM1.45m | 7:15AM2.03m | 9:07PM1.73m | 8:33AM2.21m | 9:37PM2.00m | ||||||||
Low Tide | 7:04PM0.58m | 8:12AM0.49m | 7:31PM0.75m | 9:11AM0.69m | 8:01PM0.95m | 10:54AM0.85m | 8:46PM1.19m | 1:24PM0.78m | 00:28AM1.30m | 2:35PM0.59m | 2:19AM1.06m | 3:17PM0.42m | 3:15AM0.78m | ||||||||
 |  |  | | |  | | |  |  | | | | | |  | | | | | | |
 | 6:20 | — | — | 6:18 | — | — | 6:18 | — | — | 6:18 | — | — | 6:16 | — | — | 6:16 | — | — | 6:16 | — | — |
 | — | 6:16 | — | — | 6:16 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — |
mm | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 24 | 25 | 26 | 25 | 26 | 26 | 25 | 26 | 26 | 25 | 25 | 26 | 25 | 25 | 25 | 24 | 24 | 24 | 24 |
Feels °C | 26 | 25 | 24 | 25 | 26 | 26 | 28 | 27 | 27 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 25 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SW 14 | SSW 14 | SSW 16 | SSW 16 | SSW 14 | SSW 14 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 16 | SSW 16 | SSW 16 | SSW 15 |
| kJ | 933 | 770 | 561 | 630 | 395 | 672 | 1411 | 1551 | 1171 | 1570 | 1077 | 2049 | 1321 | 1570 | 1319 | 1259 | 1221 | 2136 | 2609 | 2170 | 1775 |
Swell 2 Height (m) Direction Period (s) | S 8 | NE 6 | NE 7 | NE 6 | SSW 15 | S 18 | SSW 6 | — | SSW 18 | SSW 18 | SSW 13 | — | SW 22 | SSW 22 | SSW 21 | SSW 19 | SSW 18 | SSW 12 | — | — | — |
| kJ | 1 | 6 | 2 | 7 | 284 | 304 | 11 | — | 443 | 251 | 744 | — | 19 | 91 | 492 | 1310 | 1726 | 636 | — | — | — |
Swell 3 Height (m) Direction Period (s) | S 8 | — | SSW 6 | — | — | NE 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 1 | — | 3 | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SE 5 | SE 6 | SE 6 | SE 5 | SSE 6 | SSE 6 | SE 5 | SE 5 | SE 5 | SE 5 | SE 5 | — | S 6 | S 8 | — | — | — | — | — | — | — |
| kJ | 52 | 69 | 60 | 45 | 55 | 53 | 21 | 21 | 28 | 30 | 15 | — | 59 | 212 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 19 | 13 | 13 | 13 | 13 | 12 | 13 | 21 | 19 | 19 | 21 | 11 | 85 | 11 | 11 | 11 | 342 | 0 | 11 | 11 | 8 |
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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