Bawa Surf Break

Lat Long: 0.81° N 97.34° E

Bawa Surf Forecast and Surf Report

Issued: 6 pm 10 Aug 2026 (local time)

Forecast update in  hr  min

Today's Bawa sea temperature is
29.9° C
0.6° 

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


Bawa surf forecast from 10 Aug 2026:

  • Best quality surf: Friday 14 Aug, 1AM (local time) - 5ft (1.5m), 19s period, S swell with glassy winds.
  • Most powerful swell: Tuesday 11 Aug, 7PM (local time) - 7.5ft (2.3m), 17s period, S swell with 3,235 kJ wave energy.
  • Next surfable swell (1★+): Friday 14 Aug, 1AM (local time) - 5ft (1.5m), 19s period with S swell.

Best Forecast Surf Conditions for Bawa this week:

The surf forecast for Bawa over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Aug 14) at 1AM. The primary swell is predicted to be 1.5m and 19s period with a secondary swell of 1.3m and 11s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Bawa in the next 16 days are 2.3m 17s and forecast to arrive on Tuesday (Aug 11) at 7PM. Winds are predicted to be onshore at the time the swell arrives.

Wave TypeTime (WIB) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Fri 14th Aug)5ft (1.5m) 19s
Best Surf 1AM (Fri 14th Aug)5ft (1.5m) 19s
Most Powerful 7PM (Tue 11th Aug)7.5ft (2.3m) 17s

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


The Lowdown

Alright, Rusty here. Let’s talk about what’s cooking for Bawa.

This is a reef and point that sees a lot of swell and stays consistent, but the next few days are a real struggle. The water temp is about 86°, which is normal for this time of year. From Monday (August 10th) right through to Thursday morning (13th), it’s just risk of thunderstorms and cross-onshore winds messing up what swell there is. The waves are around 6ft to 7ft from the S/SSW, but it’s all choppy and marginal. Not worth the effort.

Things clean up Friday afternoon the 14th. The wind goes dead calm, glassy from the NW at just 3 mph. The swell is a solid 6ft from the south with a 16-second period, giving you long, clean lines. The combined energy is moderate, but the glassy surface is the key here. Saturday morning the 15th is also a good look, glassy again with a 5ft south swell.

The first real standout is Wednesday morning the 19th of August. The wind is glassy from the east at just 3 mph. The swell is a solid 8ft from the SSW with a long 18-second period. The combined energy is strong. This is for experienced surfers only. The reef and point will handle that long-period groundswell beautifully, giving you well-shaped, powerful sets from the optimum SW direction. The crowds can pop up sometimes, but this is a serious session.

Thursday morning the 20th is similar, maybe a touch bigger at 8ft. Then Friday morning the 21st is another standout: the swell hits 8ft from the SSW again, period at 18 seconds, with glassy wind from the SE. The combined energy is very strong, making this exceptional but strictly for experts. The direction is right on the money.

The surf backs off after that, but there’s a final clean session on Tuesday afternoon the 25th with a glassy wind and a 6ft SSW swell to round things out.

Rusty.

Short Range Forecast

Heavy rain (total 44mm), heaviest during Mon night. Warm (max 28°C on Mon afternoon, min 27°C on Mon night). Wind will be generally light.

Days 5-7 Weather Summary

Heavy rain (total 50mm), heaviest during Thu night. Warm (max 28°C on Sat morning, min 24°C on Thu night). Wind will be generally light.

Mon
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
Saturday
15
Sunday
16
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
3
3
3
3
2
2
2
2
3
4
3
4
3
4
4
4
3
2
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.7
SSW
14
1.7
S
19
2
S
18
2.1
S
18
2.3
S
17
2.1
S
17
2
S
16
1.8
S
16
1.7
S
15
1.7
S
15
1.5
S
19
1.6
S
17
1.7
S
16
1.9
S
15
1.6
S
14
1.5
S
14
1.4
S
13
1
S
16
1
S
16
1.1
S
12
Wave Graph
Metric surfscale
Energy kJ
1206
2118
2656
2936
3161
2520
2002
1630
1280
1241
1526
1456
1438
1571
1012
840
660
501
488
365
Wind (km/h)
15
SSE
10
SE
10
SE
10
S
15
SSE
15
SSE
10
SSE
10
SSE
15
SE
10
SSW
5
NW
20
NNE
5
NW
5
W
5
NE
15
WNW
5
W
0
NW
10
W
5
NW
Wind State
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
on
glassy
cross-off
glassy
cross
glassy
cross-off
glassy
glassy
cross
glassy
High Tide
4:22PM0.39m
4:44AM0.80m
5:16PM0.46m
5:32AM0.86m
6:01PM0.54m
6:15AM0.88m
6:41PM0.61m
6:54AM0.88m
7:20PM0.67m
7:30AM0.84m
7:57PM0.70m
8:04AM0.77m
8:33PM0.72m
Low Tide
9:42PM0.12m
11:45AM0.07m
10:45PM0.08m
12:20PM0.03m
11:37PM0.05m
12:52PM0.01m
00:23AM0.03m
1:22PM0.01m
1:07AM0.04m
1:49PM0.02m
1:48AM0.07m
2:15PM0.03m
2:28AM0.11m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
light rain
cloud
part cloud
part cloud
part cloud
thunderstorm
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:31
6:31
6:31
6:31
6:31
6:30
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:39
6:39
6:39
6:38
6:38
6:38
6:38
 mm
2
9
5
3
3
2
1
12
7
9
37
2
2
Temp °C
28
28
27
28
28
28
28
28
28
27
27
26
27
27
28
28
28
28
28
28
Feels °C
30
30
30
31
31
31
31
31
32
30
30
28
30
30
32
30
31
32
31
32
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 
submit an eyeball surf report

Quick surf report for Bawa:

join our community of surf reporters

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Bawa surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Information about the Bawa Surf forecast

The above surf forecast table for Bawa provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Bawa can be found by selecting the local surf guide option on the grey menu. Our Bawa 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 (Bawa) 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 Bawa 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.

Are you planning a holiday in Nias? If you are looking for accommodation near Bawa, camping, hotels and holiday cottages in Nias, consider staying in Afia which is 67 km (42 miles) away.

Nearest locationNearest