Halfway Surf Break

Lat Long: 8.71° S 115.17° E

Halfway Surf Forecast and Surf Report

Issued: 1 am 05 Sep 2026 (local time)

Forecast update in  hr  min

Today's Halfway sea temperature is
26.6°C
0.3° 

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


Halfway surf forecast from 4 Sep 2026:

  • Best quality surf: Tuesday 8 Sep, 11PM (local time) - 6.5ft (2.0m), 17s period, SSW swell with cross-offshore winds.
  • Most powerful swell: Wednesday 9 Sep, 8AM (local time) - 8ft (2.5m), 16s period, SSW swell with 3,455 kJ wave energy.
  • Next surfable swell (1★+): Saturday 5 Sep, 8PM (local time) - 7ft (2.1m), 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 Saturday (Sep 05) at 8PM. The primary swell is predicted to be 2.1m and 15s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Halfway in the next 16 days are 2.5m 16s and forecast to arrive on Wednesday (Sep 09) at 8AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 5s period and expected on Sunday (Sep 06) at 2AM.

Wave TypeTime (WITA) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Sat 5th Sep)7ft (2.1m) 15s
Best Surf11PM (Tue 8th Sep)6.5ft (2.0m) 17s
Most Powerful 8AM (Wed 9th Sep)8ft (2.5m) 16s

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


The Lowdown

Alright, Rusty here again. Let’s break it down in feet and knots.

We’ve got a long stretch of solid SW groundswell on the cards at Halfway. The water’s about 80°F, which is normal for this time of year, so no temperature shocks.

The first weekend (September 5th and 6th) is a bit average. Swell is 6 to 7 ft from the SSW, with a steady cross-off breeze at 12 knots. The wave energy is high (1826 and 2028), but the forecast flags it as marginal – probably a tide thing. Not your best bet.

Monday the 7th is similar: 6 to 7 ft, same wind, but still not clicking.

Tuesday the 8th is a step up. The morning swell is 5 ft, but the period is 19 seconds – that’s a long, powerful groundswell. The energy is huge (2774). The afternoon is 6 ft at 18 seconds, with even bigger energy (3320). It’s starting to look good.

Wednesday the 9th is the standout of the first week. The morning is pumping: 8 ft of SSW swell at 16 seconds, with a light 9-knot cross-off breeze. The energy is massive (3182), and it’s being called excellent for experienced surfers. That’s big, heavy stuff – over 8 ft, so it’s for the experts only. The afternoon drops to 8 ft, but the wind goes a bit cross, so get on it early.

From Thursday the 10th to Sunday the 13th, we’re in a solid rhythm. Swell sits between 7 ft and 8 ft from the SSW, with periods of 15 to 17 seconds. The wind is light to moderate cross-off. Energy is consistently strong (over 2000). Thursday and Friday mornings are clean and score well.

Sunday the 13th afternoon is another gem. Swell is 8 ft from the SW at 17 seconds, with a gentle 9-knot cross-off breeze. The energy is massive (3087) and it’s scoring a 5. Clean, powerful, and lined up.

The week of the 14th to the 19th is a bit bumpier. Swell drops to 5 ft to 7 ft, but the wind picks up to 15 knots from the ESE. It’s still surfable, but choppier. The exception is Wednesday the 16th afternoon, which cleans up with a 9-knot SE breeze and 7 ft of SSW swell at 17 seconds (2404 energy).

We finish strong on Sunday the 20th afternoon: 7 ft of SW swell at 16 seconds, light 9-knot cross-off, and clean conditions scoring a 4.

Crowds at Halfway are “sometimes”, so you might see a few others, but it’s not crowded. The spot is consistent and likes the SW swell direction we’re getting.

The 9th and the 13th are your best bets. Respect the size, and surf smart.

Rusty.

Short Range Forecast

Light rain (total 4mm), mostly falling on Sat night. Warm (max 25°C on Sat morning, min 24°C on Mon night). Wind will be generally light.

Days 4-6 Weather Summary

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

Saturday
5
Sunday
6
Monday
7
Tuesday
8
Wednesday
9
Thursday
10
Friday
11
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
3
3
3
3
3
4
3
3
3
3
4
5
5
3
4
4
4
4
4
3
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.9
SSW
16
2.1
SSW
16
1.9
SSW
14
2.1
SSW
17
1.6
SSW
16
2.3
SSW
15
2.1
SSW
14
2
SSW
14
1.8
SSW
13
1.4
SSW
19
1.8
SSW
18
2
SSW
16
2.5
SSW
16
2.3
SSW
16
2.1
SSW
15
2.1
SSW
15
2.1
SSW
16
2.1
SSW
16
2
SSW
16
2
SSW
16
1.7
SW
15
Wave Graph
Metric surfscale
Energy kJ
1826
2028
1475
2612
1245
2242
1797
1513
1155
1451
1944
2110
3182
2615
2061
1946
2372
2318
1982
1982
1271
Wind (km/h)
15
SE
20
SSE
20
SSE
20
SE
20
SSE
15
SE
20
SE
20
SSE
15
SSE
15
SSE
20
SSE
15
SSE
15
SSE
10
S
10
S
15
SSE
15
SSE
10
SE
15
SE
15
SE
15
ESE
Wind State
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
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
2:48PM1.46m
3:01AM2.17m
5:04PM1.27m
4:49AM1.99m
8:25PM1.46m
7:13AM2.04m
9:04PM1.74m
8:31AM2.23m
9:34PM2.02m
9:22AM2.40m
10:03PM2.28m
10:04AM2.52m
10:31PM2.50m
Low Tide
9:07AM0.69m
8:00PM0.95m
10:48AM0.86m
8:47PM1.19m
1:19PM0.80m
00:25AM1.30m
2:32PM0.61m
2:18AM1.06m
3:14PM0.43m
3:13AM0.77m
3:48PM0.30m
3:56AM0.51m
4:18PM0.22m
4:33AM0.30m
clear
clear
rain showers
rain showers
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:18
6:18
6:18
6:16
6:16
6:16
6:15
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:16
6:16
6:16
6:15
6:15
6:15
6:15
 mm
3
1
1
Temp °C
25
25
25
25
25
25
25
25
25
25
25
25
24
25
25
24
24
24
25
26
26
Feels °C
25
25
26
25
25
25
26
25
25
26
26
26
26
26
27
25
24
25
26
27
27
  • 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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