
Surf Forecasts:
Halfway surf forecast from 14 Sep 2026:
- Best quality surf: Wednesday 16 Sep, 8AM (local time) - 5.5ft (1.7m), 15s period, SSW swell with offshore winds.
- Most powerful swell: Sunday 20 Sep, 11PM (local time) - 7ft (2.1m), 16s period, SW swell with 2,185 kJ wave energy.
- Next surfable swell (1★+): Wednesday 16 Sep, 8AM (local time) - 5.5ft (1.7m), 15s 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 (Sep 16) at 8AM. The primary swell is predicted to be 1.7m and 15s period with a secondary swell of 0.2m and 21s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Halfway in the next 16 days are 2.1m 16s and forecast to arrive on Sunday (Sep 20) at 11PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 6s period and expected on Tuesday (Sep 15) at 2AM.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Wed 16th Sep) | 5.5ft (1.7m) 15s |
| Best Surf | 8AM (Wed 16th Sep) | 5.5ft (1.7m) 15s |
| Most Powerful | 11PM (Sun 20th Sep) | 7ft (2.1m) 16s |
Table - best surf conditions forecast for Halfway over the next 16 days.
The Lowdown
Alright, this is Rusty comin' at ya with a look at the next couple of weeks. We've got a run of solid, consistent groundswell on the cards here, so definitely something to get excited about. Things are looking a little average to start, but the waiting game is going to pay off big time.
The main event is at Halfway. It's a fairly consistent, exposed spot that loves a south-west to south-south-west pulse. The water is sittin' at 80°, which is pretty much bang on average for this time of year, so no nasty surprises for the first paddle out.
We’ve got a bit of an average start though. From Monday the 14th through to Friday the 18th, the surf is just ticking over. The swell is there at 5 ft to 7 ft, with a long period of 14 to 16 seconds and moderate wave energy (in the 1000 to 1800 range). But the write-ups are calling it marginal, and to be honest, the cross-off wind is a bit strong at 12 to 16 mph. It's not bad, but it's not where you want to be.
Things start to clean up nicely on the weekend. Saturday the 19th sees the swell ease a touch to 4 ft, but a light breeze makes for some cleaner, glassier conditions, and the forecast points to very good surf. That morning session looks like a solid pick-up.
Hold onto your boards, because the real standout arrives on Sunday the 20th of September. The swell jumps back up to 6 ft, hittin' a proper 7 ft by the afternoon, pulsin' in from the south-west at a quality 16 seconds. The wave energy ramps up to strong levels (1889-2122), and with a gentle, cross-off breeze keeping it clean, this is expert territory. The forecast is calling this excellent, and I'm inclined to agree. If you've got the chops, this is the session to circle. Crowds are likely at a spot like this on a swell of this quality.
That excellent run of conditions keeps rolling into Monday the 21st and Tuesday the 22nd with consistent swell in that 5 ft to 7 ft range and light winds. Tuesday morning looks especially clean with an even lighter breeze, but with a shorter period of 13 seconds, the energy drops a bit.
We see another spike in energy later in the week. Wednesday the 23rd and Thursday the 24th both have more excellent calls, with swell around 6 ft to 7 ft and moderate to strong energy values (1143-1693). Friday morning the 25th is promising too at 5 ft with a very long, juicy 19-second period (wave energy 1283). That long period makes this a groundswell that'll be peeling best at a reef or point like Halfway, so watch for those longer sets.
Then, it's a full-on power session for the final weekend. Saturday the 26th of September and Sunday the 27th see the swell absolutely jacking up to 8 ft with a period of 16 seconds, and the combined energy is massive (2859-3594). This is very, very strong wave energy. It is too big for beginners, this is a game for experts only, and it'll be breaking with serious punch. The winds hold as a moderate cross-off, which is good for keeping the face clean, but the sheer size will make it a proper challenge.
And it doesn't stop. We're looking at the final Monday the 28th of September as the absolute cream of the crop. Morning has 8 ft at 16 seconds with that massive energy (3609), and by the afternoon it's still 8 ft, the wind eases up to a gentle breeze, and the forecast gives it the highest call of the whole period – an excellent setup for experienced surfers. Tuesday the 29th winds it down, but it's still excellent surf in the 6 ft to 7 ft range. If you can get out that final Monday afternoon, you will have an empty tank and a big smile on your face.
So to sum it up: the first half of the week is average and windy, but from the 20th onward, and especially on the 26th through 28th, Halfway is going to be absolutely pumping. Get on it.
- Rusty
Short Range ForecastLight rain (total 3mm), mostly falling on Tue night. Warm (max 26°C on Wed night, min 25°C on Mon night). Mainly fresh winds. | Days 5-7 Weather SummaryMostly dry. Warm (max 26°C on Fri afternoon, min 25°C on Thu night). Wind will be generally light. | ||||||||||||||||||
Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | ||||||||||||||
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 15 | SW 15 | SW 15 | SW 15 | SSW 15 | SSW 14 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 14 | SSW 14 | SW 14 | SW 17 | SW 16 | SW 16 | SW 15 |
Wave Graph | |||||||||||||||||||
1331 | 1436 | 1349 | 1341 | 1158 | 1261 | 1488 | 1667 | 1427 | 1143 | 957 | 659 | 796 | 722 | 581 | 974 | 2008 | 2080 | 2130 | |
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 | off | cross-off | cross-off | off | cross-off | cross-off | off | cross-off | cross-off | off |
High Tide | 11:51PM2.73m | 12:14PM2.27m | 00:17AM2.66m | 12:42PM2.10m | 00:43AM2.53m | 1:08PM1.90m | 1:08AM2.36m | 1:34PM1.69m | 1:34AM2.17m | 2:03PM1.47m | 2:04AM1.96m | 2:55PM1.27m | 2:56AM1.75m | ||||||
Low Tide | 6:13AM0.14m | 6:04PM0.39m | 6:43AM0.24m | 6:26PM0.52m | 7:14AM0.40m | 6:47PM0.67m | 7:46AM0.59m | 7:05PM0.83m | 8:25AM0.81m | 7:16PM1.01m | 9:31AM1.01m | 6:54PM1.19m | |||||||
— | 6:13 | — | — | 6:11 | — | — | 6:11 | — | — | 6:11 | — | — | 6:11 | — | — | 6:09 | — | — | |
6:15 | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | |
mm | — | — | — | 1 | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 25 | 26 | 25 | 25 | 26 | 25 | 25 | 26 | 25 | 25 | 26 | 25 |
Feels °C | 24 | 25 | 24 | 26 | 25 | 26 | 27 | 26 | 28 | 27 | 28 | 27 | 27 | 28 | 28 | 27 | 29 | 28 | 28 |
Swell 1 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 15 | SW 15 | SSW 15 | SSW 14 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 14 | SSW 14 | SW 14 | SW 17 | SW 16 | SW 16 | SW 15 |
1331 | 1436 | 1349 | 1341 | 1158 | 1261 | 1488 | 1667 | 1427 | 1143 | 957 | 659 | 796 | 722 | 581 | 974 | 2008 | 2080 | 2130 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | W 16 | SW 21 | SW 20 | S 6 | SSW 18 | ESE 6 | — | SW 22 | SW 16 | SW 20 | SW 18 | SW 18 | SSW 13 | ESE 7 | SE 6 | SE 6 |
— | — | — | 5 | 18 | 61 | 20 | 280 | 41 | — | 18 | 203 | 99 | 263 | 338 | 479 | 30 | 15 | 19 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | W 16 | — | — | — | — | — | — | SSW 21 | SSW 20 | SE 5 | — | SE 6 | — | — | SSW 8 |
— | — | — | — | 5 | — | — | — | — | — | — | 42 | 38 | 21 | — | 12 | — | — | 24 | |
Wind waves Height (m) Direction Period (s) | SE 6 | SE 6 | SE 6 | SE 6 | SE 5 | SSE 5 | SSE 6 | SE 5 | SE 6 | ESE 6 | SE 5 | SE 6 | ESE 6 | SE 5 | SE 5 | — | — | — | SE 6 |
65 | 50 | 52 | 44 | 32 | 36 | 47 | 32 | 31 | 14 | 22 | 15 | 14 | 7 | 6 | — | — | — | 40 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 30 | 0 | 7 | 7 | 7 | 7 | 13 | 0 | 7 | 13 | 0 | 0 | 7 | 0 | 0 | 7 | 0 | 0 | 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.










