Reef

left

Level 6/10

Ombak Tujuh

West Java, Indonesia

🪸Sharp reef🏝️Remote

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Ombak Tujuh, meaning 'Seven Waves,' is a quality left reef break in the remote Ujung Kulon area of West Java. The wave breaks in a pristine setting near one of Indonesia's most important national parks, home to the critically endangered Javan rhinoceros. Access requires significant travel from Jakarta but rewards with uncrowded lineups and quality waves in an untouched tropical environment.

10-Day Forecast

Thu6

Good

1.2mSSW@14s

7km/h

1.2m@14s

7km/h

Fri7

Fair

1.3mSSW@14s

11km/h

1.3m@14s

11km/h

Sat8

Poor

1.3mS@12s

17km/h

1.3m@12s

17km/h

Sun9

Poor

1.2mS@12s

17km/h

1.2m@12s

17km/h

Mon10

Fair

1.3mSSW@15s

19km/h

1.3m@15s

19km/h

Tue11

Poor

1.5mSSE@12s

24km/h

1.5m@12s

24km/h

Wed12

Fair

1.6mSSE@14s

15km/h

1.6m@14s

15km/h

Thu13

Poor

1.5mS@14s

14km/h

1.5m@14s

14km/h

Fri14

Poor

1.2mS@13s

16km/h

1.2m@13s

16km/h

Sat15

Poor

0.9mSSW@12s

19km/h

0.9m@12s

19km/h

Groomed 5+ days out, less certain

View 2-year historical scores →

Today's Conditions

Find Flights

Best session: MorningAM 7 km/h · PM 10 km/h · Tide at 5am (0.2m)

Swell

1.2m

SSW(206°)

Score: 8/25

Period

14s

Long period groundswell

Score: 25/25

Wind

7km/h

SSE(147°)

Score: 20/25

Weather

27°C

0.0mm38%

First light 5:38amSunrise 6:08amSunset 5:59pmLast light 6:29pm

Windswell0.1m@1sSecondary0.4mConfidence

100%

Location & Conditions

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Swell

Wind

Showing forecast for today

Hourly Forecast, Tide & Strike Windows

Strike window: 8:28am–2:00pm · through highIdeal 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

23°

28°

30°

29°

25°

24°

27°

29°

25°

23°

26°

29°

28°

25°

24°

27°

28°

27°

26°

24°

27°

28°

27°

25°

24°

26°

28°

26°

24°

25°

28°

25°

24°

25°

28°

25°

24°

26°

28°

25°

26°

28°

26°

2m1.0

sec

15s

14s

10s

12s

14s

11s

12s

13s

14s

10s

18s

14s

15s

14s

13s

12s

14s

13s

15s

16s

15s

16s

13s

12s

14s

10s

13s

11s

13s

12s

swell

windkm/h

8g19

6g22

4g19

9g28

12g34

10g22

9g27

10g32

13g34

15g37

19g46

18g50

15g41

16g42

17g42

20g48

17g46

16g45

17g45

19g47

19g49

16g45

18g48

19g51

24g56

24g59

23g61

25g62

26g62

15g55

13g50

14g47

15g45

17g44

14g50

11g45

13g39

15g38

17g42

18g47

15g45

14g44

15g43

18g43

21g52

19g52

17g52

19g53

23g54

tidem

5:36am0.2m

11:22am0.8m

5:04pm0.2m

6:38am0.3m

12:18pm0.7m

5:38pm0.3m

12:45am1.1m

8:00am0.3m

1:20pm0.6m

6:30pm0.3m

2:00am1.1m

9:45am0.3m

3:15pm0.5m

7:50pm0.4m

3:22am1.1m

11:10am0.2m

5:00pm0.6m

9:42pm0.4m

4:38am1.1m

12:15pm0.1m

6:20pm0.7m

5:50am1.2m

1:03pm0.1m

7:00pm0.8m

6:46am1.2m

1:35pm0.0m

7:40pm1.0m

1:24am0.2m

7:38am1.2m

2:11pm0.0m

8:16pm1.1m

2:11am0.1m

Ideal tideStrike windowNight

Tide times today

5:36 am

Low tide - 0.22m

11:22 am

High tide - 0.76m

5:04 pm

Low tide - 0.23m

Times shown in spot-local time.

Strike Score Breakdown

Good

Components

Swell Direction16/25

Swell Size8/25

Swell Period25/25

Wind20/25

Raw Score69/100

Adjustments

🌊 Tide+1

💨 Gusty Wind-5

Adjusted Score65/100

Confidence

Multiplier×1.00

Final Score65

🌊 Partly in the tide window

Plan Your Strike

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

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Location & Conditions

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Swell

Wind

Showing forecast for today

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Spot Details

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Swell Requirements

Optimal direction: SW (220°)
Direction range: 200° - 240°
Size range: 1.2m - 2.4m
Ideal size: 2.0m
Height multiplier: 0.97×
Ideal period: 14s+

Wind Requirements

Optimal direction: ESE (112°)
Offshore range: 82° - 142°

Tide Requirements

Optimal tide: mid
Optimal range: 0.5m - 1.5m

Water temp

28°C

Wetsuit

Boardshorts / Rashguard

Difficulty

6/10

Crowd level

2/10

Frequently Asked Questions

What tide is best at Ombak Tujuh?

Ombak Tujuh 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 Ombak Tujuh?

Offshore wind at Ombak Tujuh blows from the ESE (112°). Anything in the 82° to 142° range grooms the faces; outside it, expect chop or bumpy conditions.

What swell size and direction work best at Ombak Tujuh?

Ombak Tujuh wants SW swell (200° to 240°) between 1.2m and 2.4m, with a period of 14s or more for quality waves.

When is the best time of year to surf Ombak Tujuh?

The main season at Ombak Tujuh is Apr-Oct. A secondary window runs Nov, Dec, Jan, Feb, Mar. Best Apr-Oct (dry season, SE trades offshore). Swells year-round but wet season brings onshore winds.