Halfway Surf Break

Lat Long: 8.71° S 115.17° E

Halfway Surf Forecast and Surf Report

Issued: 7 am 20 Aug 2026 (local time)

Forecast update in  hr  min

Today's Halfway sea temperature is
26.1° C
0.2° 

Halfway surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Halfway surf forecast from 20 Aug 2026:

  • Best quality surf: Thursday 20 Aug, 11PM (local time) - 7.5ft (2.3m), 16s period, SW swell with offshore winds.
  • Most powerful swell: Friday 21 Aug, 5PM (local time) - 7.5ft (2.3m), 17s period, SSW swell with 3,192 kJ wave energy.
  • Next surfable swell (1★+): Thursday 20 Aug, 11PM (local time) - 7.5ft (2.3m), 16s 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 Thursday (Aug 20) at 11PM. The primary swell is predicted to be 2.3m and 16s period with a secondary swell of 0.9m and 7s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Halfway in the next 16 days are 2.3m 17s and forecast to arrive on Friday (Aug 21) at 5PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 6s period and expected on Saturday (Aug 22) at 5AM.

Wave TypeTime (WITA) & Date Wave Height & Period
Next good surf (1 star+)11PM (Thu 20th Aug)7.5ft (2.3m) 16s
Best Surf11PM (Thu 20th Aug)7.5ft (2.3m) 16s
Most Powerful 5PM (Fri 21st Aug)7.5ft (2.3m) 17s

Table - best surf conditions forecast for Halfway over the next 16 days.


The Lowdown

Alright, Rusty here. Let's talk about what's shaping up at Halfway over the next couple of weeks. It's a mixed bag, but there are some proper moments to get excited about.

We're starting off with a solid pulse of SW groundswell, and the water temp is sitting at a very warm 79°, which is about average for this time of year. For the first few days, from Thursday the 20th through Saturday the 22nd of August, we've got a good 7 ft to 8 ft of SW groundswell rolling in. The combined energy is strong to very strong (3737 at its peak), and the period is a long 16 seconds. This is proper groundswell, meaning better shaped waves, but with that long period it might be a bit straight at the beach; Halfway is a point break though, so it should handle it well. The catch is the wind is cross-off from the SE, so it'll be a bit bumpy, not glassy. You'll need your wits about you – at 8 ft this is getting into expert territory, not one for beginners. Crowds are possible, so get in early.

Then we hit Sunday the 23rd of August morning. This is where it gets spicy. The swell drops a touch to 6 ft from the SSW, but look at that wind – a clean offshore from the ESE at only 9 mph. The wave comment calls it "excellent surf conditions for experienced surfers," and I'm with that. The combined energy is still strong (1986), and the period is a very long 15 seconds. This is the pick of the first week. The waves will be clean, hollow, and lined up. If you can handle it, this is the session to target. Sunday afternoon the cross-off comes back, but that morning window is *chef's kiss*.

Monday the 24th through Tuesday the 25th, the swell eases slightly to 6 ft-6 ft, still from the SSW, but the cross-off wind keeps it from being perfect. It's rideable, but not the standout.

Wednesday the 26th sees a noticeable drop in energy, with the combined swell energy falling to 943. The swell is down to 5 ft with a shorter period of 14 seconds. Things go a bit flat and weak.

We get a lull through Thursday the 27th, though the afternoon brings a very long period 19-second SSW groundswell at 3 ft. Combined energy is decent (1563) for such a small wave, so that's a sign of quality lurking underneath. It's marginal.

But hold onto your board, because Friday the 28th of August morning fires up again. A new pulse of SSW swell hits 8 ft with a 16-second period and combined energy of 3313. The wind is a gentle 9 mph from the SSE – cross-off, but very light and the wave comment says "excellent surf conditions for experienced surfers," with a high rating internally. This is another standout. It's big, it's clean-ish, and it's got power. Again, for experts only at that size.

Saturday the 29th and Sunday the 30th keep a solid 5 ft to 6 ft of SSW swell going with manageable winds. Decent, consistent surf for the intermediate crew, but the window for absolute perfection is narrow.

Then, into the first days of September, we see a monster setup brewing. Monday the 1st of September afternoon has a 7 ft SSW swell with a very long 20-second period and combined energy of 4528. The wind is light cross-off. The following Tuesday morning (2nd September) is even bigger – 8 ft SW swell, 18-second period, and a combined energy of 4546. These are the two biggest, most powerful swells of the whole outlook. The wave comments both say "excellent surf conditions for experienced surfers" with top internal scores. The only downside is the consistent cross-off wind, never true offshore, but with that kind of size and period, it'll still produce some bombs. Mid-week sees the swell ease back down to 5 ft-7 ft, still a good run.

By Friday the 4th of September, we're winding down to a 3 ft SSW groundswell with that long 18-second period again – a clean, small day for a longboard or a fish.

Overall, the best on offer without a doubt is the Sunday 23rd of August morning with that clean offshore wind, and a close second is the Friday 28th of August morning for the raw power. Next week's big swells (1st and 2nd September) are seriously promising but with the persistent cross-off winds, they're not quite the perfection of that Sunday slot. Get on it.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 25°C on Thu night, min 24°C on Thu morning). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 2mm), mostly falling on Mon morning. Warm (max 25°C on Sun morning, min 24°C on Sun morning). Wind will be generally light.

Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
4
4
4
3
4
4
3
3
4
4
3
3
3
3
3
3
3
3
2
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.5
SW
16
2.4
SW
16
2.2
SW
16
1.7
SW
15
2.3
SSW
17
2.3
SSW
16
2.2
SSW
16
2.1
SSW
16
2
SSW
15
1.8
SSW
15
1.8
SSW
15
1.5
SSW
18
1.9
SSW
16
1.8
SSW
16
1.6
SSW
14
1.7
SSW
16
1.7
SSW
16
1.7
SSW
15
1.5
SSW
14
1.5
SSW
13
1.2
SSW
13
Wave Graph
Metric surfscale
Energy kJ
3694
2992
2383
1274
3192
2731
2359
2123
1716
1447
1409
1324
1766
1608
1042
1460
1479
1279
934
820
499
Wind (km/h)
20
SE
20
ESE
20
ESE
20
SE
20
ESE
20
ESE
25
ESE
20
SE
20
ESE
15
ESE
20
SE
15
SE
20
SE
20
SE
20
SE
25
ESE
20
SE
20
SE
20
ESE
20
SE
20
SE
Wind State
cross-off
cross-off
off
cross-off
cross-off
off
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
2:13PM1.67m
2:27AM2.16m
2:47PM1.44m
3:06AM1.98m
4:03PM1.23m
4:22AM1.81m
7:02AM1.80m
9:44PM1.54m
8:23AM1.96m
9:55PM1.73m
9:09AM2.14m
10:12PM1.92m
Low Tide
8:32AM0.69m
7:50PM0.81m
9:20AM0.87m
8:05PM0.99m
10:46AM1.02m
7:56PM1.16m
1:54PM0.97m
2:57PM0.79m
2:14AM1.29m
3:28PM0.61m
3:06AM1.10m
3:53PM0.46m
3:41AM0.90m
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
rain showers
clear
rain showers
clear
clear
part cloud
clear
clear
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:26
6:26
6:26
6:26
6:24
6:24
6:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:17
6:17
6:17
6:17
6:17
6:17
6:17
 mm
1
1
1
Temp °C
24
24
25
24
24
25
24
24
24
25
25
25
25
25
25
24
25
24
24
25
24
Feels °C
25
23
25
25
23
25
24
23
25
27
26
25
25
25
26
23
24
25
24
26
25
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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