Surf Forecasts:
Halfway surf forecast from 1 Sep 2026:
- Best quality surf: Wednesday 2 Sep, 5AM (local time) - 6ft (1.9m), 17s period, SW swell with offshore winds.
- Most powerful swell: Tuesday 8 Sep, 8PM (local time) - 8ft (2.5m), 17s period, SSW swell with 4,255 kJ wave energy.
- Next surfable swell (1★+): Wednesday 2 Sep, 5AM (local time) - 6ft (1.9m), 17s period with SW swell.
Best Forecast Surf Conditions for Halfway this week:
The surf forecast for Halfway over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Sep 02) at 5AM. The primary swell is predicted to be 1.9m and 17s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Halfway in the next 16 days are 2.5m 17s and forecast to arrive on Tuesday (Sep 08) at 8PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 6s period and expected on Thursday (Sep 03) at 2AM.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Wed 2nd Sep) | 6ft (1.9m) 17s |
| Best Surf | 5AM (Wed 2nd Sep) | 6ft (1.9m) 17s |
| Most Powerful | 8PM (Tue 8th Sep) | 8ft (2.5m) 17s |
Table - best surf conditions forecast for Halfway over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s coming down the line for Halfway. The next couple of weeks are gonna be a bit of a slow burner, but there’s definitely some clean windows to get excited about if you can be patient.
We’ve got a gap here at the start. The first few days of September are only offering marginal surf with questionable tide conditions, so don’t rush out. Wednesday the 2nd and Thursday the 3rd have some waist-high SW swell, but the cross-off breeze and average energy (combined energy of all swells directed here around 1970-903) mean it’s not really worth paddling out for. The water is feeling about average for the time of year.
The real story starts to build towards the end of the first week. Saturday the 5th is the first proper standout. We’re looking at a solid 6 ft to 7 ft SSW groundswell with a very long 16-second period. That’s proper energy moving through (combined energy of all swells directed here at 1837-2028). The wind is a gentle cross-off from the SSE, keeping things clean. This is a big, powerful swell, over 5 ft, so it’s getting a bit much for beginners, but the quality is there for the experienced crew. The optimum swell direction from the SW matches the guidance perfectly, and with the long period, the shape at Halfway should be rewarding. Expect crowds here sometimes.
The energy really spikes on Sunday the 6th with a 7 ft SSW swell and a 17-second period, and the combined energy hits 2990. That’s strong, powerful wave energy. This is definitely expert-only territory, charging hard. The wind stays clean enough, but it’s a beast.
The next big highlight lands on Tuesday the 8th. We’ve got a 7 ft SSW swell, but the period drops to 18 seconds and the combined energy goes through the roof at 3417. That’s a lot of water moving. It’s big, it’s powerful, and conditions are tidy. Not for the faint-hearted.
Fast forward to the second week, and things settle down a bit but stay promising. Thursday the 10th morning kicks off with a 4 ft SSW groundswell with a very long 18-second period, combined energy of 2200, and a light breeze making it look clean. That’s a good, solid day.
The real standout in the second week is Tuesday the 15th. The morning session shows a 7 ft SSW swell, 16-second period, combined energy of 2280, and a gentle cross-off breeze. The afternoon is the same story, with 7 ft SSW swell and clean conditions. This is a top-tier day for the confident surfer.
Then Wednesday the 16th is a gem. The morning has a 6 ft SSW swell, 15-second period, combined energy of 1667, and the wind goes light—just 6 mph from the SE. That’s as close to glassy as you’ll get. The afternoon holds steady too. This is the pick of the later period for a clean, punchy session.
Overall, the pattern is building towards a few excellent windows for experienced surfers. The first week peaks with Saturday and the early part of the second week, with Tuesday the 15th and Wednesday the 16th being the top picks. The swell is always from the SW or SSW, right in the sweet spot, and the wind is consistently cross-off, keeping things tidy. Just be aware these are serious swells for the more experienced.
Rusty.
Short Range ForecastMostly dry. Warm (max 26°C on Wed afternoon, min 25°C on Tue night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 26°C on Sat morning, min 25°C on Fri night). Wind will be generally light. | ||||||||||||||||||
Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | ||||||||||||||
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) | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SSW 18 | SSW 16 | SSW 16 | SSW 14 | SSW 17 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 13 |
Wave Graph | |||||||||||||||||||
2267 | 1970 | 1750 | 1420 | 1068 | 903 | 676 | 658 | 822 | 378 | 1826 | 2028 | 1336 | 2758 | 1245 | 2242 | 1887 | 1598 | 1230 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off |
High Tide | 00:27AM2.67m | 12:47PM2.19m | 00:56AM2.63m | 1:20PM1.97m | 1:28AM2.53m | 1:57PM1.72m | 2:07AM2.37m | 2:48PM1.46m | 3:01AM2.17m | 5:04PM1.27m | 4:49AM1.99m | 8:25PM1.46m | |||||||
Low Tide | 6:49AM0.25m | 6:37PM0.43m | 7:26AM0.34m | 7:03PM0.57m | 8:09AM0.49m | 7:30PM0.74m | 9:07AM0.69m | 8:00PM0.95m | 10:48AM0.86m | 8:47PM1.19m | 1:19PM0.80m | 00:25AM1.30m | |||||||
— | 6:20 | — | — | 6:20 | — | — | 6:18 | — | — | 6:18 | — | — | 6:18 | — | — | 6:18 | — | — | |
6:16 | — | 6:16 | — | — | 6:16 | — | — | 6:16 | — | — | 6:16 | — | — | 6:16 | — | — | 6:16 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 26 | 25 | 25 | 26 | 25 | 26 | 26 | 25 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 26 | 25 |
Feels °C | 24 | 25 | 25 | 25 | 24 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 27 | 25 | 26 | 25 | 25 | 25 | 25 |
Swell 1 Height (m) Direction Period (s) | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SSW 14 | SSW 16 | SSW 16 | SSW 14 | SSW 17 | SSW 13 | SSW 15 | SSW 14 | SSW 14 | SSW 13 |
2267 | 1970 | 1750 | 1420 | 1068 | 903 | 676 | 658 | 822 | 378 | 1826 | 2028 | 1336 | 2758 | 960 | 2242 | 1887 | 1598 | 1230 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | S 8 | — | SSW 18 | SSW 6 | SSW 15 | SW 13 | SSW 6 | — | SSW 17 | S 18 | SSW 16 | — | SW 22 | SSW 22 | SSW 21 |
— | — | — | — | 1 | — | 30 | 3 | 288 | 269 | 11 | — | 622 | 232 | 1245 | — | 19 | 91 | 502 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | SSW 18 | — | — | — | — | — | — | — | SSW 22 | — |
— | — | — | — | — | — | — | — | — | 352 | — | — | — | — | — | — | — | 46 | — | |
Wind waves Height (m) Direction Period (s) | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SSE 6 | SE 6 | SE 5 | SE 5 | SE 5 | — | SE 5 | ESE 5 | S 8 | — | — |
62 | 43 | 58 | 77 | 60 | 77 | 54 | 50 | 49 | 25 | 21 | 21 | 31 | — | 29 | 16 | 176 | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 30 | 30 | 30 | 30 | 7 | 7 | 7 | 13 | 6 | 0 | 0 | 13 | 13 | 13 | 2 | 13 | 80 | 0 |
Best forecast wave conditions in Kuta - Bali | |||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Information about the Halfway Surf forecast
The above surf forecast table for Halfway provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Halfway can be found by selecting the local surf guide option on the grey menu. Our Halfway 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 (Halfway) 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 Halfway 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.
Halfway is 2 km (1 miles) from the city of Kuta. If you plan a holiday in Kuta - Bali, look for hotels and other accommodation in Kuta. Kuta has rooms for a wide range of budgets as well as car hire and transport links.











