
Surf Forecasts:
Sanur Reef surf forecast from 2 Aug 2026:
- Most powerful swell: Friday 7 Aug, 5PM (local time) - 8ft (2.4m), 16s period, SSW swell with 3,127 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 2.4m 16s and forecast to arrive on Friday (Aug 07) at 5PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 8s period and expected on Monday (Aug 03) at 2PM.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 5PM (Fri 7th Aug) | 8ft (2.4m) 16s |
Table - best surf conditions forecast for Sanur Reef over the next 16 days.
The Lowdown
G'day, Rusty here.
Alright, let's be straight with you. We're looking at Sanur Reef, and the immediate outlook is a bit of a frustrating one. We've got a solid, long-period SSW groundswell pulse running through the whole 16-day window, with the combined energy values showing moderate to very strong wave energy. The problem is the wind. For the first week and a half, we're looking at persistent cross-onshore breezes, mostly from the SE and ESE, which are just chopping up the surface and making it a messy, bumpy affair. The water temp is about average for this time of year.
The first few days, from Monday the 3rd right through the next week, are pretty much write-offs. The swell is there, but the conditions are poor. You'll see waves around 5 ft to 7 ft, but the wind ruining it. The forecast is constantly flagged as marginal or poor, with that cross-onshore chop making it unappealing.
There's a glimmer of hope from Tuesday the 11th. The wind starts to swing more southerly, becoming a cross-shore breeze. On Tuesday afternoon, with a light, gentle cross-shore from the SSE and a 8 ft SSW swell, it'll be the best we've seen. The combined energy is very strong, and the period is a long 16 seconds. This is your best window for a look, but still, it's only a marginal pick.
We see a bit of a pulse in size from Friday the 14th to Monday the 17th, with swell heights hitting 8 ft to 12 ft. That's getting into expert territory, but the wind stays stubbornly cross-onshore, creating choppy conditions. The energy is massive (over 8000 on the 15th), but it's not going to be a pretty wave. For the last few days into the 18th, the wind stays on it and the quality drops again.
So, to be honest, the standout is the Tuesday the 11th afternoon session. The wind is the most favourable it's going to get, and the swell is solid. Even then, keep your expectations in check. The rest of the window is a battle with the breeze. If you're after a paddle, it's a waiting game.
Rusty.
Short Range ForecastLight rain (total 2mm), mostly falling on Wed night. Warm (max 26°C on Mon morning, min 24°C on Tue night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 2mm), mostly falling on Sat night. Warm (max 26°C on Thu morning, min 24°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 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 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 14 | SSW 15 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 |
Wave Graph | |||||||||||||||||||||
1220 | 1091 | 1136 | 1061 | 975 | 722 | 956 | 880 | 2047 | 2164 | 1943 | 1826 | 2828 | 3127 | 3051 | 2716 | 2271 | 1982 | 1982 | 1735 | 1471 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 12:38PM2.33m | 1:08AM2.41m | 1:10PM2.18m | 1:36AM2.42m | 1:45PM1.99m | 2:08AM2.39m | 2:26PM1.76m | 2:47AM2.32m | 3:20PM1.51m | 3:41AM2.22m | 5:05PM1.30m | 5:06AM2.13m | 8:04PM1.35m | ||||||||
Low Tide | 6:50PM0.31m | 7:15AM0.53m | 7:15PM0.42m | 7:54AM0.56m | 7:41PM0.55m | 8:40AM0.63m | 8:09PM0.71m | 9:41AM0.72m | 8:43PM0.89m | 11:12AM0.79m | 9:35PM1.08m | 1:15PM0.72m | 11:41PM1.22m | ||||||||
6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | |
— | 6:16 | — | — | 6:16 | — | — | 6:16 | — | — | 6:16 | — | — | 6:16 | — | — | 6:16 | — | — | 6:17 | — | |
mm | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | 2 | 1 | — | 1 |
Temp °C | 26 | 26 | 25 | 26 | 26 | 25 | 26 | 26 | 25 | 26 | 26 | 25 | 26 | 26 | 25 | 25 | 26 | 25 | 25 | 26 | 25 |
Feels °C | 28 | 27 | 26 | 27 | 27 | 26 | 26 | 27 | 27 | 25 | 25 | 25 | 25 | 25 | 26 | 24 | 26 | 25 | 25 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 14 | SSW 15 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 |
1220 | 1091 | 1136 | 1061 | 975 | 722 | 956 | 880 | 2047 | 2164 | 1943 | 1826 | 2828 | 3127 | 3051 | 2716 | 2271 | 1982 | 1982 | 1735 | 1471 | |
Swell 2 Height (m) Direction Period (s) | SE 7 | S 18 | SE 7 | SSW 14 | NE 7 | SE 7 | SSW 22 | SSW 20 | NE 7 | — | — | — | — | — | — | — | — | — | — | — | SSW 20 |
84 | 99 | 89 | 215 | 2 | 55 | 156 | 450 | 8 | — | — | — | — | — | — | — | — | — | — | — | 132 | |
Swell 3 Height (m) Direction Period (s) | S 19 | NE 8 | NE 8 | NE 7 | NE 8 | SSW 17 | NE 7 | NE 8 | — | — | — | — | — | — | — | — | — | — | — | — | SW 26 |
66 | 21 | 20 | 19 | 15 | 344 | 7 | 9 | — | — | — | — | — | — | — | — | — | — | — | — | 26 | |
Wind waves Height (m) Direction Period (s) | — | SE 7 | ESE 7 | SE 7 | SE 7 | SE 7 | SE 6 | SE 6 | SE 6 | SE 6 | SE 7 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 |
— | 171 | 142 | 93 | 109 | 106 | 58 | 67 | 58 | 74 | 99 | 128 | 74 | 79 | 54 | 96 | 85 | 52 | 58 | 72 | 58 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 11 | 11 | 14 | 15 | 15 | 11 | 15 | 15 | 11 | 19 | 19 | 11 | 15 | 15 | 14 | 15 | 15 | 15 | 19 | 15 | 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.











