
Surf Forecasts:
Sanur - Grand Hyatt surf forecast from 11 Sep 2026:
- Most powerful swell: Sunday 13 Sep, 2PM (local time) - 6ft (1.9m), 17s period, SSW swell with 2,113 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 1.9m 17s and forecast to arrive on Sunday (Sep 13) at 2PM. 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 8s period and expected on Sunday (Sep 13) at 2PM.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 2PM (Sun 13th Sep) | 6ft (1.9m) 17s |
Table - best surf conditions forecast for Sanur - Grand Hyatt over the next 16 days.
The Lowdown
Alright, Rusty here for the Sanur - Grand Hyatt zone. Gotta be honest with you, this forecast is a bummer. It’s a reef break, but it’s inconsistent, so it’s a real diamond-in-the-rough kind of spot, but the rough is all we’re getting.
We start on Friday the 11th with a 6ft SSW groundswell, period a very long 16 seconds. The wave energy is strong (1555). Sounds good, but it’s blowing onshore from the ESE at 12 mph, and the report says it’s marginal at best. Water temp is 80°F, right on average for the season.
That onshore wind just doesn’t let up. Saturday the 12th is similar, a little smaller at 5ft. Sunday the 13th bumps up to 6ft with an 18-second period and a big energy reading (2114), but the wind is still onshore. We need that WNW offshore breeze, and it’s just not coming. The whole first week is a write-off – onshore winds every day, swells from 5ft to 7ft, but the conditions are poor. There’s a gap of several days where there’s just nothing to recommend.
We get a tiny break on Wednesday the 16th afternoon, when the wind drops to a light breeze of 6 mph, but it’s still onshore. Still no good.
The first real glimmer is Sunday the 20th. By the afternoon, the swell is up to 7ft from the SSW at a 16-second period (energy 2046). The wind is a gentle breeze, but it’s cross-onshore, so it’s gonna be choppy. Still only marginal.
The best of a bad bunch is probably Monday the 21st and Tuesday the 22nd. Swell holds around 6ft to 7ft, but the wind stays cross-onshore. For an advanced surfer who knows the reef, it might be just about doable. Tuesday afternoon sees the wind drop to a light 6 mph from the south, so that late session could be the least messy.
Into the second week, the pattern is stuck. Onshore and cross-onshore winds rule. Saturday the 26th has the biggest energy of the whole window: a 7ft SSW swell at a 17-second period (energy 2313). And finally, the wind is just onshore from the SE at 9 mph. That’s the cleanest wind we’ve seen in a while, but it’s still not offshore. It’s a marginal day for the experts.
There’s no standout here. The whole 16 days is a struggle for a paddle surfer. We’re getting the right swell direction from the south, but the wind is just relentless. With that setup, this looks way more fun for a kite surfer than someone on a paddle board. Don’t get your hopes up.
Rusty.
Short Range ForecastLight rain (total 3mm), mostly falling on Sun night. Warm (max 26°C on Fri afternoon, min 24°C on Sat night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 4mm), mostly falling on Tue night. Warm (max 26°C on Mon afternoon, min 24°C on Mon night). Wind will be generally light. | |||||||||||||||||||
Fri 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | ||||||||||||||
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 15 | SSW 15 | SSW 14 | SSW 14 | SW 19 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 |
Wave Graph | ||||||||||||||||||||
1488 | 924 | 845 | 732 | 1519 | 1702 | 2017 | 1536 | 1322 | 1257 | 1178 | 1147 | 1162 | 1125 | 1145 | 1145 | 1413 | 1240 | 1206 | 1023 | |
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 | cross-on | on | on | on | on |
High Tide | 10:33PM2.47m | 10:42AM2.53m | 11:00PM2.63m | 11:16AM2.49m | 11:27PM2.71m | 11:47AM2.39m | 11:53PM2.71m | 12:17PM2.25m | 00:19AM2.64m | 12:44PM2.07m | 00:44AM2.51m | 1:10PM1.87m | 1:09AM2.34m | |||||||
Low Tide | 4:20PM0.22m | 4:35AM0.31m | 4:48PM0.20m | 5:10AM0.17m | 5:15PM0.23m | 5:43AM0.12m | 5:41PM0.30m | 6:15AM0.15m | 6:05PM0.40m | 6:45AM0.25m | 6:28PM0.53m | 7:16AM0.40m | 6:48PM0.68m | |||||||
— | — | 6:13 | — | — | 6:13 | — | — | 6:13 | — | — | 6:13 | — | — | 6:11 | — | — | 6:11 | — | — | |
6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | |
mm | — | — | — | — | — | — | — | 2 | 1 | — | — | — | — | 2 | — | — | 2 | — | — | 1 |
Temp °C | 26 | 25 | 26 | 26 | 25 | 26 | 26 | 25 | 26 | 26 | 25 | 26 | 26 | 25 | 26 | 26 | 25 | 26 | 26 | 25 |
Feels °C | 27 | 27 | 28 | 27 | 26 | 28 | 26 | 26 | 27 | 27 | 26 | 28 | 28 | 27 | 27 | 27 | 28 | 28 | 28 | 28 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SW 19 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 |
1488 | 924 | 845 | 732 | 1519 | 1702 | 2017 | 1536 | 1322 | 1257 | 1178 | 1147 | 1162 | 1125 | 1145 | 1145 | 1413 | 1240 | 1206 | 1023 | |
Swell 2 Height (m) Direction Period (s) | SW 24 | SE 5 | SSW 21 | SW 21 | SSW 14 | SSW 14 | NE 8 | NE 7 | NE 6 | NE 8 | SE 6 | SE 5 | NE 7 | S 5 | SW 21 | NE 7 | NE 7 | SSW 18 | ENE 6 | SE 6 |
142 | 25 | 584 | 355 | 561 | 352 | 21 | 8 | 6 | 9 | 72 | 30 | 8 | 14 | 18 | 7 | 8 | 180 | 4 | 26 | |
Swell 3 Height (m) Direction Period (s) | — | SSW 10 | NE 6 | NE 6 | SE 6 | SE 6 | — | — | — | — | ENE 7 | ENE 6 | — | — | W 16 | — | — | SSW 18 | — | NE 7 |
— | 52 | 7 | 2 | 54 | 42 | — | — | — | — | 5 | 4 | — | — | 5 | — | — | 126 | — | 2 | |
Wind waves Height (m) Direction Period (s) | SE 4 | — | SE 6 | SE 6 | — | — | SE 6 | SE 6 | SE 6 | SE 6 | — | — | SE 6 | ESE 6 | SE 5 | SE 6 | SE 6 | SE 6 | SE 6 | ESE 6 |
20 | — | 36 | 58 | — | — | 74 | 106 | 80 | 106 | — | — | 31 | 22 | 49 | 46 | 50 | 52 | 64 | 68 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 13 | 11 | 13 | 13 | 11 | 13 | 13 | 11 | 13 | 13 | 11 | 13 | 13 | 11 | 13 | 11 | 11 | 13 | 13 | 12 |
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.










