Bawa Surf Break

Bawa Surf Forecast and Surf Report

Lat Long: 0.81° N 97.34° E

Issued: 12 pm 06 Jul 2026 (local time)

Forecast update in  hr  min

Today's Bawa sea temperature is
29.8° C

Normal for this time of year

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


Bawa surf forecast from 6 Jul 2026:

  • Best quality surf: Wednesday 8 Jul, 10AM (local time) - 5ft (1.5m), 15s period, SSW swell with cross-offshore winds.
  • Most powerful swell: Friday 10 Jul, 4PM (local time) - 5.5ft (1.7m), 15s period, SSW swell with 1,386 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 7 Jul, 4AM (local time) - 3.5ft (1.1m), 16s period with SW 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 Tuesday (Jul 07) at 4AM. The primary swell is predicted to be 1.1m and 16s period with a secondary swell of 1.0m and 9s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Bawa in the next 16 days are 1.7m 15s and forecast to arrive on Friday (Jul 10) at 4PM. Winds are predicted to be onshore at the time the swell arrives.

Wave TypeTime (WIB) & Date Wave Height & Period
Next good surf (1 star+) 4AM (Tue 7th Jul)3.5ft (1.1m) 16s
Best Surf10AM (Wed 8th Jul)5ft (1.5m) 15s
Most Powerful 4PM (Fri 10th Jul)5.5ft (1.7m) 15s

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


Updates in  hr  min  s Forecast update imminent

Alright, Rusty here. Let’s talk about what’s on offer for the coming weeks at Bawa.

We’ve got a solid stretch of surf ahead, starting this Monday morning, July 6th. The early call is for a clean, long-period SSW groundswell around 3ft, with a 16-second period. That’s proper groundswell energy, and with a light N wind off the land, it’s going to be clean. The water temp is sitting around 86°, which is about average for this time of year. The combined energy is moderate (731), so there’s some push, but it’s not a monster. This is a reef and point set-up, and that long period will mean good, shaped waves with nice gaps between sets. It’s a good pick for a Monday morning session.

Tuesday morning, July 7th, looks even better. The swell picks up to 4ft, still from the SSW, with a 16-second period and glassy conditions under a light NW wind. The energy is building (943), and it’s going to be another clean morning. This is where the week starts to shine.

The real standout, though, looks to be Wednesday morning, July 8th. The swell bumps up to 5ft, still a long-period SSW groundswell (15 seconds), with a light E wind that’s cross-offshore. That’s a clean combo right there. The combined energy jumps into the strong range (1076), so there’s some real power. This is excellent surf for experienced surfers. It’s not too big, but at 5ft, it’s getting up there. If you’re confident, get on it.

Friday morning, July 10th, also has a good look. Another 5ft SSW swell, 16-second period, and glassy conditions with a light SE wind. The energy is even higher (1422). That’s a lot of power, and the clean glassy surface will make for some memorable waves. Again, this is one for the experienced crew.

After that, things get a bit more inconsistent and mixed. The wind becomes more onshore for many of the afternoons, and the quality drops. The mornings from July 11th through to the 18th are mostly marginal, with the swell dropping off and the wind not always playing ball. There are some cross or cross-offshore mornings, but the energy is lower and the conditions are more iffy.

Now, look ahead to Sunday morning, July 19th. That’s a real standout. We’re looking at 6ft of SSW swell, 15-second period, and completely glassy with calm winds. The combined energy is 1540, which is very strong. The forecast is for excellent surf for experienced surfers. That’s a long way out, so it’s a promising one but less certain. If it holds, that’s a day to circle on the calendar.

Monday morning, July 20th, and Tuesday morning, July 21st, also have glassy starts with 5ft and 4ft swells, respectively, but the energy is lower and the periods are shorter. They’ll be worth a look if you’re around, but they’re not the standouts.

So, to wrap it up: the best bets are Wednesday morning, July 8th, and Friday morning, July 10th, with Sunday morning, July 19th, being the long-range one to watch. The crowds are listed as “sometimes,” so keep that in mind.

Rusty.

Short Range Forecast

Moderate rain (total 13mm), heaviest on Mon night. Warm (max 29°C on Mon afternoon, min 25°C on Tue morning). Wind will be generally light.

Days 4-6 Weather Summary

Moderate rain (total 11mm), heaviest on Thu night. Warm (max 28°C on Thu morning, min 26°C on Fri night). Wind will be generally light.

Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
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
2
2
3
0
2
4
3
3
3
2
2
4
2
3
2
2
2
1
1
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
SSW
16
1.1
SW
16
1.1
SW
16
1.2
SW
16
0.9
SSW
17
1.4
SSW
15
1.5
SSW
15
1.7
SSW
15
1.6
SSW
14
1.6
SSW
14
1.6
SSW
14
1.4
SSW
14
1.6
SSW
16
1.7
SSW
15
1.5
SSW
14
1.4
SW
14
1.3
SSW
13
0.9
SW
13
0.7
S
13
1.1
SSW
12
1.1
SSW
12
Wave Graph
Metric surfscale
Energy kJ
464
587
644
702
504
929
911
1145
982
1061
1017
743
1305
1386
961
811
590
286
171
333
333
Wind (km/h)
10
N
5
W
10
W
5
NW
20
SSW
15
SSE
5
E
10
E
5
S
10
ESE
15
SSE
10
SE
5
SE
10
S
5
SSE
10
S
10
SSW
10
SSW
10
S
10
SSW
5
SE
Wind State
off
cross
cross
glassy
cross-on
on
cross-off
cross
on
cross-on
on
cross-on
glassy
on
cross-on
on
cross-on
on
on
cross-on
glassy
High Tide
10:26PM0.57m
10:07AM0.62m
11:20PM0.59m
10:55AM0.55m
00:24AM0.61m
11:58AM0.48m
1:34AM0.65m
1:24PM0.41m
2:45AM0.70m
2:57PM0.39m
3:50AM0.76m
4:14PM0.40m
Low Tide
4:03PM0.11m
3:59AM0.25m
4:40PM0.12m
5:06AM0.28m
5:23PM0.12m
6:36AM0.29m
6:17PM0.13m
8:22AM0.26m
7:22PM0.13m
9:51AM0.19m
8:32PM0.11m
10:57AM0.12m
9:39PM0.08m
clear
clear
thunderstorm
light rain
cloud
rain showers
light rain
cloud
part cloud
clear
part cloud
rain showers
thunderstorm
clear
rain showers
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:30
6:30
6:30
6:30
6:30
6:31
6:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:39
6:39
6:39
6:39
6:39
6:40
6:40
 mm
7
3
2
1
3
1
2
1
1
3
Temp °C
28
29
28
26
27
27
27
27
27
28
28
27
27
28
28
27
28
27
28
28
27
Feels °C
32
33
31
28
28
29
31
30
31
31
30
29
31
30
31
30
31
30
29
29
28
Swell 1
Height (m)
Direction
Period (s)
1
WNW
9
1.1
SW
16
1.1
SW
16
1.2
SW
16
0.9
WNW
8
1.4
SSW
15
1.5
SSW
15
1.7
SSW
15
1.6
SSW
14
1.6
SSW
14
1.6
SSW
14
1.4
SSW
14
1.6
SSW
16
1.7
SSW
15
1.5
SSW
14
1.4
SW
14
1.3
SSW
13
0.9
SW
13
0.7
S
13
1.1
SSW
12
1.1
SSW
12
Energy kJ
147
587
644
702
125
929
911
1145
982
1061
1017
743
1305
1386
961
811
590
286
171
333
333
Swell 2
Height (m)
Direction
Period (s)
0.9
SSW
16
1
WNW
9
1
WNW
9
1
WNW
9
0.9
SSW
17
1
S
8
0.9
S
8
0.8
S
9
0.8
S
9
0.7
S
9
0.7
SSE
10
0.8
SSE
10
0.7
SSE
9
0.6
SSE
9
0.6
SSE
8
0.6
WNW
10
0.5
S
7
0.8
SSW
13
0.7
SW
12
0.6
WNW
12
0.7
WNW
12
Energy kJ
464
151
141
147
504
130
111
94
96
73
96
125
86
58
53
86
27
236
144
109
147
Swell 3
Height (m)
Direction
Period (s)
0.8
S
10
0.8
S
10
0.8
S
9
0.8
S
9
0.9
S
9
0.8
WNW
8
0.6
WNW
8
0.7
WNW
9
0.8
SSW
18
0.7
WNW
8
0.6
WNW
8
0.7
SSW
18
0.5
W
8
0.6
WNW
9
0.5
W
8
0.5
S
8
0.4
WNW
10
0.6
WNW
11
0.5
S
7
0.5
S
7
0.5
S
7
Energy kJ
120
120
99
94
125
78
54
82
422
70
57
280
31
65
34
29
34
98
28
25
27
Wind waves
Height (m)
Direction
Period (s)
Energy kJ
Nearest Offshore or Glassy
Rating
(10 max)
3
2
3
3
2
4
4
4
4
4
4
4
4
4
4
4
3
3
2
2
3
Distance (km)
0
63
50
0
138
15
0
15
15
15
139
15
0
15
15
15
15
15
15
15
0
Best forecast wave conditions in Nias
Rating
(10 max)
3
2
3
4
4
4
4
4
4
4
4
4
4
4
3
3
2
2
3
Best forecast wave conditions in Indonesia
Rating
(10 max)
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
3
3
3
2
3
Header Global
Rating
(10 max)
7
8
7
5
5
9
8
9
8
7
5
6
5
8
5
5
5
5
5
9
8
  • 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 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.

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