
Surf Forecasts:
Sanur Reef surf forecast from 12 Jul 2026:
- Most powerful swell: Tuesday 14 Jul, 11PM (local time) - 6.5ft (2.0m), 19s period, SSW swell with 2,751 kJ wave energy.
Best Forecast Surf Conditions for Sanur Reef this week:
The most powerful waves expected at Sanur Reef in the next 16 days are 2.0m 19s and forecast to arrive on Tuesday (Jul 14) at 11PM. 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 7s period and expected on Wednesday (Jul 15) at 8PM.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 11PM (Tue 14th Jul) | 6.5ft (2.0m) 19s |
Table - best surf conditions forecast for Sanur Reef over the next 16 days.
G’day, Rusty here. Look, I’ll be straight with you – the outlook for Sanur Reef over the next 16 days is a tough one. We’re looking at a long stretch of onshore and cross-onshore winds, mostly from the ESE and SE, and that’s going to keep things messy. The water temp is sitting at 81°F which is pretty normal for this time of year, so at least you won’t need a steamer.
The first real swell we see kicks in on the morning of Sunday, 13 July, with a clean 3ft SSW groundswell (12-second period). But the wind is onshore at 12 mph, so it’s going to be blown out and choppy. The energy is moderate (410), but it’s a write-off. That pattern just keeps rolling through the week – every day is cross-on or onshore with winds at 9 to 16 mph, and the surf quality is consistently poor. The swell builds a bit by Tuesday, 14 July, with 6ft to 6ft SSW swell (17–18 seconds), but it’s still cross-on and choppy, and the energy jumps to strong (2589). Still, it’s not worth paddling out for.
There’s a gap of several days here where nothing is really worth a recommendation. The wind just won’t let up. By Monday, 20 July, we see a bigger pulse – 7ft SSW swell (17 seconds) in the morning, with strong energy (2525), but again, cross-on winds and rain showers make it a marginal call at best. That’s only for experienced surfers, and even then, it’s rough.
The standout in this whole period, if you can call it that, is on Saturday, 25 July. We’ve got 8ft SSW swell (17 seconds) in the afternoon, with very strong energy (3916). That’s a solid groundswell, but the period is long enough that at a reef break like Sanur Reef, it could actually line up nicely. The wind is still cross-on at 12 mph, so it won’t be glassy, but it’s the biggest, most powerful swell of the window. The issue is that this is a week and a half away – Saturday, 25 July – so it’s a long-range call and not certain. The morning of that same day has 7ft SSW swell (18 seconds), also strong (3420), but same wind issue. If you’re an advanced surfer and you’re desperate, that’s your best bet, but don’t expect perfection.
Honestly, the whole 16-day run is a grind. The break is inconsistent, and the wind is almost always in the wrong spot. For a sheltered reef, you’d want a clean offshore from the W, but we’re not getting that. If you’re into kite surfing, this cross-on, choppy setup might be more your thing than paddle surfing. Otherwise, I’d wait for a better window.
Rusty.
Short Range ForecastMostly dry. Warm (max 26°C on Sun afternoon, min 25°C on Sun night). Wind will be generally light. | Days 5-7 Weather SummaryModerate rain (total 10mm), heaviest on Fri morning. Warm (max 26°C on Wed afternoon, min 25°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Sun 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | SSW 12 | SSW 12 | SSW 12 | SSW 21 | SSW 19 | SSW 17 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 15 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 13 |
Wave Graph | |||||||||||||||||||||
167 | 273 | 193 | 454 | 1469 | 1714 | 2187 | 2064 | 1853 | 1447 | 1037 | 857 | 752 | 687 | 656 | 582 | 848 | 752 | 742 | 586 | 472 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | cross-on | on | cross-on | cross-on | on | on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 9:00PM1.57m | 8:18AM2.45m | 9:55PM1.73m | 9:19AM2.60m | 10:39PM1.89m | 10:12AM2.70m | 11:19PM2.06m | 11:00AM2.73m | 11:57PM2.20m | 11:45AM2.68m | 00:34AM2.32m | 12:27PM2.55m | 1:10AM2.38m | 1:08PM2.35m | |||||||
Low Tide | 2:33PM0.43m | 1:41AM1.06m | 3:31PM0.24m | 2:53AM0.94m | 4:19PM0.09m | 3:53AM0.79m | 5:02PM0.01m | 4:45AM0.66m | 5:41PM-0.00m | 5:34AM0.56m | 6:17PM0.05m | 6:21AM0.52m | 6:51PM0.15m | 7:07AM0.54m | |||||||
— | — | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — | 6:35 | |
6:13 | — | — | 6:14 | — | — | 6:14 | — | — | 6:14 | — | — | 6:14 | — | — | 6:15 | — | — | 6:15 | — | 6:15 | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 3 | 2 | 1 | — | — | 2 | — |
Temp °C | 26 | 26 | 26 | 26 | 25 | 26 | 26 | 25 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 26 | 25 | 26 | 26 | 25 | 25 |
Feels °C | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 25 | 26 | 26 | 26 | 25 | 25 | 25 | 24 | 25 | 24 | 25 | 25 | 25 | 25 |
Swell 1 Height (m) Direction Period (s) | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 19 | SSW 17 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 15 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 13 |
167 | 273 | 193 | 247 | 1469 | 1714 | 2187 | 2064 | 1853 | 1447 | 1037 | 857 | 752 | 687 | 656 | 582 | 848 | 752 | 742 | 586 | 472 | |
Swell 2 Height (m) Direction Period (s) | SW 13 | SE 6 | SSW 11 | SSW 21 | SW 11 | S 21 | — | — | SE 6 | — | NE 7 | NE 6 | S 22 | SW 18 | S 18 | SSW 13 | — | — | — | S 24 | SSW 20 |
108 | 61 | 40 | 454 | 126 | 332 | — | — | 69 | — | 7 | 2 | 9 | 80 | 162 | 219 | — | — | — | 11 | 139 | |
Swell 3 Height (m) Direction Period (s) | NE 6 | SW 22 | SSW 23 | S 15 | — | SSW 21 | — | — | — | — | — | — | S 21 | ENE 7 | NE 7 | NE 7 | — | — | — | — | — |
2 | 18 | 105 | 116 | — | 471 | — | — | — | — | — | — | 36 | 5 | 2 | 2 | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | SE 6 | SE 7 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | — | SE 7 | SE 6 | SE 7 | SE 8 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 6 | SE 6 |
61 | 97 | 72 | 74 | 136 | 72 | 100 | 82 | — | 113 | 103 | 164 | 179 | 147 | 169 | 165 | 124 | 138 | 102 | 85 | 86 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 15 | 11 | 11 | 15 | 11 | 11 | 15 | 11 | 11 | 19 | 11 | 19 | 15 | 11 | 97 | 19 | 15 | 15 | 15 | 14 | 15 |
Best forecast wave conditions in Sanur - Bali | |||||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||||
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Information about the Sanur Reef Surf forecast
The above surf forecast table for Sanur Reef provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Sanur Reef can be found by selecting the local surf guide option on the grey menu. Our Sanur Reef 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 Reef) 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 Reef 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 Reef is 6 km (4 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.











