
Surf Forecasts:
Medewi surf forecast from 22 Jul 2026:
- Most powerful swell: Sunday 26 Jul, 8PM (local time) - 8ft (2.5m), 9s period, SE swell with 995 kJ wave energy.
Best Forecast Surf Conditions for Medewi this week:
The most powerful waves expected at Medewi in the next 16 days are 2.5m 9s and forecast to arrive on Sunday (Jul 26) at 8PM. Winds are predicted to be cross-shore at the time the swell arrives.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 8PM (Sun 26th Jul) | 8ft (2.5m) 9s |
Table - best surf conditions forecast for Medewi over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let's have a look at what's cooking over the next couple of weeks for our little corner of the world.
The Big Picture
We've got a persistent supply of SSW groundswell lined up, but it's coming with a constant side-off or cross-onshore wind from the southeast. This combo is going to keep the surface messy for a good long while. The conditions are going to be marginal at best for most of the period, so we need to pick our moments carefully. The real challenge is finding a window where the wind lays down enough to give us a clean face.
The water temp is sitting around 81° at the start, which is about 1° warmer than normal for this time of year – nothing crazy, just a touch of tropical warmth.
Right off the bat, we're looking at a rough start. The first few days are a write-off. From Wednesday afternoon right through to Tuesday morning, the 28th of July, it’s all cross-onshore and choppy with poor surf conditions. That's a solid week of frustrating, bumpy lines. I wouldn't even bother paddling out until we get to the weekend.
The Surf Windows
Things start to look a little more interesting on Saturday morning, the 25th of July. The swell bumps up a touch to 3ft, and the wind swings to a pure cross-shore. The energy is picking up too, hitting a moderate 638 in the water, so there's some push. It’s still not clean, but for the first time in a while, it's not completely onshore slop. Medewi is our only real option here, and it’s a fairly consistent spot, so it’ll be breaking. The crowd factor is listed as *sometimes*, so you might have company. This is the first sign of life.
The next real standout is Sunday morning, the 26th. The swell jumps up to 8ft from the SE, but the period drops right off to 9 seconds. The energy is strong (1390), but that short-period wind swell is going to be lumpy and sectiony. It's not going to be a pretty picture, and with the wind remaining cross-shore and a score that’s just marginal, it’s a risky call.
For the best quality of the whole run, we have to look further ahead. Saturday the 2nd of August is where the stars almost align. We’ve got a solid 6ft to 6ft SSW groundswell with a period of 16 seconds, pumping out strong energy (1718 to 1750). The wind on the morning is a light breeze from the SE, making it only a light cross-onshore with small ripples. That's the cleanest wind window we get. This is a long period groundswell, which is going to hold up well at a point break like Medewi (Bali), giving it shape and power. The only downside is that strong, long-period swell will make it a proper session for experienced surfers only – it’ll be too big for beginners. The dip is poor, but Saturday the 2nd of August is the one to circle on the calendar.
The Long-Range Outlook
Into the second week, from the 3rd of August onwards, the swell stays in the 4ft to 5ft range with a solid 14-15 second period. The wind remains a problem though, mostly cross-onshore or cross-shore. The energy stays moderate to strong (672 to 1177). You’ll get waves, but they’ll be chopped up. The Wednesday morning of the 5th of August is another potential window with a gentle cross-shore breeze, giving you the best chance of a semi-clean 5ft wave. It's not a standout, but it's something.
So, to sum it up: don't waste your time this week. The standout is unquestionably Saturday the 2nd of August at Medewi, with that long-period 6ft groundswell and the lightest wind. It’s the one session in the whole 16 days that might actually be worth the wait. After that, keep an eye on Wednesday the 5th for a potential messy fun session.
Stay patient, and keep your wax warm.
Rusty.
Short Range ForecastMostly dry. Warm (max 27°C on Sat morning, min 22°C on Thu night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 5mm), mostly falling on Sun morning. Warm (max 27°C on Sat afternoon, min 23°C on Sat night). Wind will be generally light. | |||||||||||||||||||
Wed 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | ||||||||||||||
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 13 | SSW 15 | SSW 14 | SSW 11 | SSW 14 | SSW 13 | SSW 17 | SSW 16 | SSW 15 | SSW 14 | SE 9 | SE 9 | SSE 9 | SE 9 | SE 8 | SE 8 | SE 8 | SE 8 | SSW 16 | SSW 15 |
Wave Graph | ||||||||||||||||||||
215 | 125 | 175 | 180 | 161 | 176 | 297 | 575 | 376 | 371 | 766 | 826 | 490 | 777 | 481 | 361 | 352 | 308 | 220 | 339 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-on | cross-on | cross | cross-on | cross-on | cross | cross | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 5:47AM1.50m | 6:35AM1.52m | 7:26AM1.54m | 8:15AM1.57m | 00:28AM1.10m | 9:00AM1.63m | 00:30AM1.11m | 9:41AM1.68m | 00:45AM1.13m | |||||||||||
Low Tide | 2:32PM0.53m | 3:20PM0.41m | 3:58PM0.32m | 4:32PM0.24m | 1:50AM1.09m | 5:04PM0.18m | 2:59AM1.07m | 5:35PM0.15m | 3:48AM1.05m | |||||||||||
— | — | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — | |
6:17 | — | — | 6:17 | — | — | 6:17 | — | — | 6:17 | — | — | 6:17 | — | — | 6:17 | — | — | 6:19 | — | |
mm | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 1 | 1 | — | — | — | — | — | — |
Temp °C | 26 | 23 | 26 | 26 | 24 | 26 | 25 | 23 | 27 | 27 | 24 | 27 | 26 | 24 | 27 | 27 | 24 | 27 | 26 | 24 |
Feels °C | 25 | 23 | 24 | 24 | 23 | 24 | 23 | 22 | 26 | 26 | 24 | 26 | 25 | 24 | 27 | 26 | 25 | 27 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 12 | SSW 11 | SSW 11 | SSW 10 | SSW 13 | SSW 17 | SSE 8 | SSW 15 | SSW 14 | SSE 9 | SSE 9 | SSW 13 | SSE 9 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSW 16 | SSW 15 |
215 | 96 | 119 | 164 | 128 | 151 | 297 | 167 | 376 | 371 | 402 | 398 | 154 | 346 | 207 | 171 | 123 | 123 | 220 | 339 | |
Swell 2 Height (m) Direction Period (s) | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 10 | SSW 13 | SSW 16 | — | SW 16 | SSW 14 | SSW 13 | S 20 | SSW 13 | SSW 12 | SSW 12 | SSW 16 | SSW 16 | SW 12 | SSE 7 |
102 | 125 | 175 | 180 | 161 | 56 | 142 | 575 | — | 10 | 217 | 158 | 8 | 95 | 49 | 49 | 103 | 217 | 39 | 61 | |
Swell 3 Height (m) Direction Period (s) | SSW 7 | SSW 7 | — | — | S 20 | SSW 18 | S 9 | SW 18 | — | — | — | SW 15 | — | WSW 13 | SW 14 | SSW 17 | SSW 12 | SW 12 | — | S 26 |
5 | 18 | — | — | 8 | 176 | 40 | 12 | — | — | — | 8 | — | 18 | 29 | 116 | 29 | 23 | — | 13 | |
Wind waves Height (m) Direction Period (s) | SSE 6 | SSE 6 | SE 6 | SE 6 | SE 6 | SSE 7 | SSE 7 | SE 8 | SSE 8 | SSE 8 | SE 9 | SE 9 | SSE 9 | SE 9 | SE 8 | SE 8 | SE 8 | SE 8 | SSE 8 | SE 7 |
58 | 58 | 58 | 39 | 32 | 117 | 99 | 283 | 262 | 270 | 766 | 826 | 490 | 777 | 481 | 361 | 352 | 308 | 98 | 194 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 73 | 18 | 73 | 52 | 18 | 73 | 73 | 18 | 73 | 58 | 18 | 58 | 217 | 187 | 217 | 214 | 18 | 123 | 73 | 18 |
Best forecast wave conditions in West Coast of Bali | ||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||
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Information about the Medewi Surf forecast
The above surf forecast table for Medewi provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Medewi can be found by selecting the local surf guide option on the grey menu. Our Medewi 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 (Medewi) 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 Medewi 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.
Medewi is 27 km (17 miles) from Negara. If you plan a holiday in West Coast of Bali, look for hotels and other accommodation in Negara. Negara has rooms for a wide range of budgets as well as car hire and transport links.










