
Surf Forecasts:
Halfway surf forecast from 12 Aug 2026:
- Best quality surf: Thursday 13 Aug, 2PM (local time) - 10ft (3.0m), 17s period, SSW swell with cross-offshore winds.
- Most powerful swell: Thursday 13 Aug, 2PM (local time) - 10ft (3.0m), 17s period, SSW swell with 4,204 kJ wave energy.
- Next surfable swell (1★+): Wednesday 12 Aug, 8PM (local time) - 6ft (1.9m), 16s period with SSW 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 (Aug 12) at 8PM. The primary swell is predicted to be 1.9m and 16s period with a secondary swell of 0.7m and 20s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Halfway in the next 16 days are 3.0m 17s and forecast to arrive on Thursday (Aug 13) at 2PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 6s period and expected on Thursday (Aug 13) at 8AM.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Wed 12th Aug) | 6ft (1.9m) 16s |
| Best Surf | 2PM (Thu 13th Aug) | 10ft (3.0m) 17s |
| Most Powerful | 2PM (Thu 13th Aug) | 10ft (3.0m) 17s |
Table - best surf conditions forecast for Halfway over the next 16 days.
The Lowdown
Alright, this is Rusty comin' at ya from the coast. The next couple of weeks are gonna be a real mixed bag, with a lot of that typical south-west groundswell energy. The water temp is sittin' right on 80°, which is pretty much bang-average for this time of year, so no surprises there.
The run starts on Wednesday the 12th. We’ve got a solid SSW groundswell rollin' in, but it's a bit of a tease. Honestly, the morning session is the pick of the day with a clean 7ft swell from the SSW, but the 12 mph cross-off wind from the ESE is just gonna chop it up enough to keep it from being truly magic. It's surfable, but it's gonna feel a bit messy. The afternoon is pretty much the same story.
Thursday the 13th is where things start to get a bit more interesting. The swell is building, and by the afternoon we're lookin' at a pumping 10ft SSW swell. That is a lot of juice, and the forecast is sayin' it's gonna be too big for this break for most of us. The energy is huge, and while the wind is still cross-off, this is really only gonna be for the experienced crew who know how to handle a heavy lineup. The morning is a bit more manageable at 8ft, but still with that same onshore breeze.
We get a bit of a breather Friday and Saturday, with the swell dropping back to the 7ft to 8ft range. Saturday morning (15th) is a standout. The swell drops to 7ft from the SSW, but the wind lightens up to a gentle 9 mph breeze, which is gonna clean things up nicely. The energy is still strong, and the conditions are flagged as excellent for experienced surfers. It's a good window for a solid session.
Sunday the 16th morning is another one to circle. The wind is again a gentle 9 mph from the ESE, the swell is a solid 7ft from the SSW, and the surf is clean. The energy is still strong, and it's a much better prospect than the messy afternoons.
The wave energy drops off a cliff on Monday the 17th, with the swell dropping to 5ft and the energy tanking. It's a bit of a flat patch, but it's short-lived.
The action picks up again on Tuesday the 18th afternoon. The wind swings to a gentle 9 mph from the ESE, the swell bumps back up to 7ft from the SSW, and the energy is back up. It's another clean window for the experienced crew.
Now, listen up, because Wednesday the 19th is the absolute pick of the whole forecast. The morning shows a 8ft SSW swell with a very long 18-second period, and the energy is massive. But the real magic happens in the afternoon. The wind goes "off" – pure offshore from the ESE at 12 mph. The swell is a touch bigger at 8ft. This is the kind of session you dream about: clean, powerful, and lined up. Don't miss it.
Thursday the 20th is a bit of a repeat of the 13th. The morning swell jumps to 10ft from the SW, which is again too big for the break for most. The energy is a monster. It's a raw, powerful beast for the experts only.
The rest of the window from the 21st through the 24th is a bit of a blur of solid, consistent SSW swell, but it's mostly in the 7ft to 10ft range with moderate cross-off winds. There's another big 10ft pulse on Monday the 24th morning, but it’s again too big for this spot. After that, it tapers off into the 3ft to 6ft range by the 27th, with a very long period 20-second swell on the 27th that is weak on energy. It’s a nice way to wind down, but not a standout.
The standout here is simple: Wednesday the 19th afternoon. Get on it. It’s the best on offer.
- Rusty
Short Range ForecastSome drizzle, heaviest during Wed night. Warm (max 25°C on Wed morning, min 24°C on Thu night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 2mm), mostly falling on Sat night. Warm (max 25°C on Sat morning, min 24°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||
Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | |||||||||||||||
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 17 | SSW 16 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 18 | SSW 16 | SSW 16 | SW 16 |
Wave Graph | |||||||||||||||||||||
2726 | 2115 | 1585 | 3894 | 4103 | 3415 | 2581 | 1877 | 1559 | 2929 | 2862 | 2329 | 2170 | 1620 | 1191 | 996 | 763 | 768 | 1756 | 2262 | 1551 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | 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 | cross-off | cross-off | off | cross-off | cross-off | off |
High Tide | 9:22AM2.51m | 10:27PM2.07m | 10:11AM2.63m | 10:59PM2.29m | 10:53AM2.68m | 11:31PM2.47m | 11:32AM2.64m | 00:01AM2.59m | 12:08PM2.52m | 00:31AM2.63m | 12:41PM2.35m | 1:00AM2.59m | 1:13PM2.13m | 1:28AM2.49m | |||||||
Low Tide | 4:09PM0.18m | 3:58AM0.69m | 4:44PM0.09m | 4:44AM0.49m | 5:17PM0.06m | 5:25AM0.36m | 5:47PM0.10m | 6:04AM0.29m | 6:15PM0.18m | 6:42AM0.31m | 6:42PM0.31m | 7:18AM0.39m | 7:07PM0.46m | ||||||||
6:30 | — | — | 6:30 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | |
— | 6:17 | — | — | 6:17 | — | — | 6:17 | — | — | 6:17 | — | — | 6:17 | — | — | 6:17 | — | — | 6:17 | — | |
mm | — | — | 1 | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | 1 | — | — |
Temp °C | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 25 |
Feels °C | 25 | 24 | 25 | 25 | 25 | 26 | 26 | 25 | 26 | 26 | 25 | 27 | 27 | 26 | 27 | 26 | 26 | 26 | 26 | 28 | 26 |
Swell 1 Height (m) Direction Period (s) | SSW 17 | SSW 16 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 16 | SSW 16 | SW 16 |
2726 | 2115 | 1585 | 3894 | 4103 | 3415 | 2581 | 1877 | 1559 | 2929 | 2862 | 2329 | 2170 | 1620 | 1191 | 996 | 763 | 590 | 1756 | 2262 | 1551 | |
Swell 2 Height (m) Direction Period (s) | SSW 21 | S 20 | S 13 | — | — | SSW 24 | SSW 21 | SSW 21 | SSW 19 | — | — | SSE 5 | — | — | SE 5 | SE 5 | SSW 19 | SSW 18 | SSW 21 | SSW 20 | SSW 19 |
45 | 196 | 759 | — | — | 54 | 260 | 333 | 788 | — | — | 17 | — | — | 16 | 13 | 74 | 768 | 784 | 225 | 1381 | |
Swell 3 Height (m) Direction Period (s) | SSW 21 | — | — | — | — | — | — | — | SSE 7 | — | — | — | — | — | S 26 | SW 24 | SW 24 | SE 6 | SE 6 | — | SE 6 |
86 | — | — | — | — | — | — | — | 29 | — | — | — | — | — | 13 | 24 | 87 | 22 | 11 | — | 30 | |
Wind waves Height (m) Direction Period (s) | SE 5 | — | — | — | — | — | SSE 8 | SSE 8 | — | SE 5 | SE 5 | SE 5 | SE 5 | SE 5 | SE 5 | SE 5 | SE 5 | — | ESE 6 | SE 5 | — |
19 | — | — | — | — | — | 88 | 50 | — | 20 | 23 | 25 | 21 | 19 | 27 | 27 | 13 | — | 36 | 18 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 7 | 7 | 7 | 7 | 13 | 3 | 7 | 7 | 0 | 0 | 13 | 0 | 0 | 7 | 0 | 6 | 7 | 0 | 7 | 0 | 0 |
Best forecast wave conditions in Kuta - Bali | |||||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||||
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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.











