Reef
right
Level 8/10

Bawa

Hinako Islands, Indonesia
🪸Sharp reef

Bawa is Indonesia's answer to Hawaii's Sunset Beach—a massive right-hand barrel machine in the Hinako Islands off the coast of Nias. The wave handles enormous swells, producing thundering rights that only advanced and expert surfers should attempt. Paired with nearby Asu (a left that works on opposite wind), surfers can ride both breaks in the same day depending on wind shifts, making the Hinako Islands an incredibly versatile surf destination.

10-Day Forecast
Today6
74
Good
2.6m@16s
17km/h
Fri7
85
Firing
2.6m@16s
10km/h
Sat8
77
Good
2.7m@16s
9km/h
Sun9
48
Fair
2.6m@15s
14km/h
Mon10
39
Poor
2.4m@15s
18km/h
Tue11
57
Fair
3.2m@18s
13km/h
Wed12
49
Fair
2.9m@17s
15km/h
Thu13
54
Fair
2.0m@14s
6km/h
Fri14
76
Good
2.9m@17s
8km/h
Sat15
67
Good
2.0m@15s
5km/h
Groomed 5+ days out, less certain

Today's Conditions

Find Flights
Best session: MorningAM 15 km/h · PM 19 km/h · Tide at 9am (0.4m)
Swell
2.6m
SSW(199°)
Score: 17/25
Period
16s
Long period groundswell
Score: 25/25
Wind
17km/h
NNW(330°)
Score: 23/25
Weather
27°C
0.4mm97%
First light 6:02amSunrise 6:32amSunset 6:40pmLast light 7:10pm
Windswell0.1m@1sSecondary1.3mConfidence
100%

Location & Conditions

Loading map...
0°45°90°135°180°225°270°315°NESW
Swell
Wind
Showing forecast for today

Hourly Forecast, Tide & Strike Windows

No ideal tide during daylight todayIdeal tide: 0.5–1.5m
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
°C
28°
27°
28°
27°
28°
28°
27°
27°
29°
29°
28°
27°
27°
28°
29°
29°
28°
28°
28°
28°
26°
27°
28°
28°
29°
28°
28°
28°
29°
29°
28°
28°
28°
28°
29°
28°
28°
27°
27°
27°
26°
26°
27°
28°
28°
27°
27°
27°
27°
28°
4m2.0
sec
16s
16s
16s
16s
16s
16s
16s
16s
16s
16s
16s
16s
16s
16s
16s
15s
15s
15s
15s
15s
15s
15s
15s
15s
15s
18s
18s
18s
18s
18s
17s
17s
17s
17s
17s
14s
14s
14s
14s
14s
17s
17s
17s
17s
17s
15s
15s
15s
15s
15s
swell
windkm/h
17g27
13g24
15g22
23g27
16g29
12g22
11g16
4g10
10g19
15g21
5g10
12g21
8g12
10g17
11g16
13g18
14g23
13g21
14g20
16g25
16g26
12g29
18g28
20g28
23g31
16g26
11g24
13g22
12g23
15g28
13g20
15g21
16g22
16g23
14g23
9g14
4g13
4g13
7g16
8g20
12g24
8g24
4g21
9g18
9g16
3g25
4g21
3g12
4g14
14g21
tidem
4:10am0.2m
9:45am0.4m
3:54pm0.1m
5:50am0.3m
11:00am0.4m
5:10pm0.2m
12:45am0.6m
8:30am0.3m
12:50pm0.4m
6:30pm0.2m
2:15am0.6m
9:50am0.2m
3:00pm0.3m
8:15pm0.1m
3:37am0.7m
10:40am0.1m
4:06pm0.4m
9:30pm0.1m
4:30am0.8m
11:30am0.1m
5:06pm0.5m
5:16am0.9m
12:04pm0.1m
5:40pm0.6m
5:56am0.9m
12:36pm0.0m
6:30pm0.6m
6:36am0.9m
1:06pm0.0m
7:00pm0.7m
12:52am0.1m
Ideal tideStrike windowNight

Tide times today

4:10 am
Low tide - 0.20m
9:45 am
High tide - 0.44m
3:54 pm
Low tide - 0.11m
Times shown in spot-local time.

Strike Score Breakdown

74
Good
Components
Swell Direction15/25
Swell Size17/25
Swell Period25/25
Wind23/25
Raw Score80/100
Adjustments
🌊 Tide-1
💨 Gusty Wind-5
Adjusted Score74/100
Confidence
Multiplier×1.00
Final Score74
🌊 Slightly below optimal tide

Plan Your Strike

Return flights to GNS, departing today with a 5-day trip window.

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Swell Requirements

Optimal direction
SW (215°)
Direction range
200° - 230°
Size range
1.5m - 3.7m
Ideal size
3.0m
Height multiplier
0.97×
Ideal period
16s+

Wind Requirements

Optimal direction
NW (315°)
Offshore range
285° - 345°

Tide Requirements

Optimal tide
mid
Optimal range
0.5m - 1.5m

Water temp

28°C

Wetsuit

Boardshorts / Rashguard

Difficulty

8/10

Crowd level

4/10

Access: Boat from Nias south coast (~2hr)

Frequently Asked Questions

What tide is best at Bawa?

Bawa works best on a mid tide, ideally between 0.5m and 1.5m on the local tide chart. The tide chart above shows today’s strike window.

What wind direction is offshore at Bawa?

Offshore wind at Bawa blows from the NW (315°). Anything in the 285° to 345° range grooms the faces; outside it, expect chop or bumpy conditions.

What swell size and direction work best at Bawa?

Bawa wants SW swell (200° to 230°) between 1.5m and 3.7m, with a period of 16s or more for quality waves.

When is the best time of year to surf Bawa?

The main season at Bawa is Apr-Oct. SW swell season (Apr-Oct), SE trade winds offshore

How do I get to Bawa?

Fly into GNS, then allow about 0 minutes by road, plus a boat transfer (around $100 USD). Boat from Nias south coast (~2hr)

What kind of wave is Bawa?

Bawa is a reef break, a right-hander. Difficulty is rated 8/10.

Best Season

Peak: Apr-Oct

SW swell season (Apr-Oct), SE trade winds offshore

Getting There

Airport
GNS
Drive time
0 min
Boat required
$100
Data quality
verified

Strike Log

Community Discussion