Sanur - Grand Hyatt Surf Break

Lat Long: 8.71° S 115.26° E

Sanur - Grand Hyatt Surf Forecast and Surf Report

Issued: 1 pm 18 Aug 2026 (local time)

Forecast update in  hr  min

Today's Sanur - Grand Hyatt sea temperature is
26.3° C
0.0° 

Sanur - Grand Hyatt surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Sanur - Grand Hyatt surf forecast from 18 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 0.5m 8s period and expected on Wednesday (Aug 19) at 11PM.

Wave TypeTime (WITA) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful11PM (Wed 19th Aug)8ft (2.5m) 17s

Table - best surf conditions forecast for Sanur - Grand Hyatt over the next 16 days.


The Lowdown

Alright, let’s talk about this spot. Looking at the next 16 days, it’s a slow start with nothing much happening. The only break that’s shown up is Sanur – Grand Hyatt, a reef set-up that’s for the advanced crew only, and it’s inconsistent. The first few days are a total blank.

The first hint of anything comes on the 18th of August. In the afternoon, we’ve got a 6ft SSW swell with a very long period of 16 seconds, packing some strong energy (1918). The water temp is 79°, which is normal for the time of year. The problem is the wind is blowing straight onshore from the SE at 12 mph, and the report says it’s marginal with questionable tide. Not a pretty picture.

Wednesday the 19th stays similar – a bit bigger, 7ft to 8ft of SSW, with periods still at 17 to 18 seconds and very strong energy (3071 to 3558). But the wind stays onshore from the ESE at 9 to 12 mph. That pattern holds through Thursday the 20th, with 8ft to 7ft of SSW groundswell, but the onshore breeze ruins it. For an advanced reef, that’s a bumpy mess.

Friday the 21st starts with a drop to 5ft in the morning, but it’s described as poor conditions, and the afternoon jumps back to 7ft. The wind stays onshore or cross-onshore the whole time. The whole first week is a wash – the scores are all 1 or 0 out of 10, so I wouldn’t bother.

The only flicker of hope comes at the very end of the run. On Sunday the 30th of August, the afternoon shows a 3ft SSW swell with a very long period of 18 seconds, and the wind switches to a light cross-shore breeze at 9 mph. The energy is moderate (1509), but it’s the cleanest wind we’ve seen. It’s the best of a bad lot, but it’s tiny. Then Monday the 31st gives us a 5ft SSW swell at 16 seconds with a light cross-onshore breeze, but it’s still marginal. For an inconsistent spot like this, it’s a rare chance, but it’s not a standout.

The second week fades again. Swell drops to 4ft to 5ft with periods shortening to 13-15 seconds, and the wind is mostly cross-onshore. The very end on the 2nd of September shows a bump to 5ft with 14-second period and onshore flow. Nothing to get excited about.

So, there’s no true standout here. The best bet is the 30th of August afternoon for a tiny, clean window, but it’s not a day to plan around. Sanur – Grand Hyatt is a reef, and with a long-period groundswell, it’ll be fast and steep, but with the wind fighting it, it’s a tough paddle. For the advanced surfers only, if you’re really keen.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 26°C on Tue afternoon, min 24°C on Tue night). Wind will be generally light.

Days 5-7 Weather Summary

Some drizzle, heaviest during Mon morning. Warm (max 26°C on Sun afternoon, min 24°C on Fri night). Wind will be generally light.

Tue
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
1
1
1
2
1
1
1
0
1
0
0
2
1
1
1
1
1
1
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.8
SSW
16
1.6
SSW
16
2.2
SSW
18
2.4
SSW
17
2.5
SSW
17
2.4
SSW
16
2.2
SSW
16
2
SSW
16
1.5
SSW
17
2.2
SSW
17
2.2
SSW
16
2.1
SSW
16
1.9
SSW
16
1.8
SSW
15
1.8
SSW
15
1.7
SSW
15
1.3
SSW
18
1.7
SSW
16
1.7
SSW
16
1.5
SSW
14
Wave Graph
Metric surfscale
Energy kJ
1626
1169
3022
3467
3640
2892
2510
1957
1312
2723
2329
2080
1780
1491
1471
1220
972
1393
1393
943
Wind (km/h)
20
SE
20
ESE
15
SE
20
ESE
15
ESE
15
ESE
20
ESE
15
ESE
20
ESE
20
ESE
25
ESE
25
ESE
15
SE
20
SE
20
ESE
15
SE
20
SE
20
ESE
15
SE
15
SE
Wind State
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
High Tide
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
7:04AM1.80m
9:48PM1.53m
Low Tide
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
1:59PM0.96m
3:00PM0.77m
2:16AM1.28m
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
rain showers
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:26
6:26
6:26
6:26
6:24
6:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:17
6:17
6:17
6:17
6:17
6:16
6:16
 mm
1
Temp °C
26
24
25
26
24
25
25
25
25
25
24
25
25
24
25
26
25
25
26
25
Feels °C
27
24
25
26
25
26
25
24
25
24
24
24
24
26
26
26
27
25
26
26
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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