BADAN METEOROLOGI,
KLIMATOLOGI DAN GEOFISIKA
Indonesian Weather Bulletin for Shipping
( Metarea XI)
BMKG Jakarta, Saturday 15 November 2025 At 0600 UTC
Part I : Warning
LOW PRESSURE AREA 97S AT 10.9°S 117.0°E 1009HPA MAXIMUM WIND 15 KNOT MOVE TO E
Part II : General Synopsis
Friday 14 November 2025 at 12 UTC NORTHWESTERLY TO NORTHEASTERLY GENTLE TO FRESH FLOW IN THE NORTHERN PART OF INDONESIA SOUTHWESTERLY TO NORTHWESTERLY GENTLE TO FRESH FLOW IN THE SOUTHERN PART OF INDONESIA
Part III : Area Forecasts
Valid until Sunday 16 November 2025 at 06 UTC
MALACCA STRAIT
Northwesterly
7-10 kt
Slight Sea
INDIAN OCEAN WESTERN OF ACEH
Northwesterly
6-16 kt
Moderate Sea
INDIAN OCEAN WESTERN OF LAMPUNG
Northwesterly
2-21 kt
Rough Sea
INDIAN OCEAN SOUTHERN OF JAVA
Northwesterly
5-20 kt
Moderate Sea
INDIAN OCEAN SOUTHERN OF BALI
Southwesterly
10-11 kt
Moderate Sea
NORTH NATUNA SEA
Northeasterly
10-20 kt
Moderate Sea
KARIMATA STRAIT
Northerly
9-15 kt
Moderate Sea
JAVA SEA
Westerly
6-15 kt
Slight Sea
MAKASSAR STRAIT
Westerly
7-14 kt
Moderate Sea
BALI SEA
Northwesterly
2-15 kt
Slight Sea
SUMBAWA SEA
Northwesterly
1-17 kt
Slight Sea
FLORES SEA
Westerly
3-18 kt
Moderate Sea
BANDA SEA
Northwesterly
1-18 kt
Slight Sea
CERAM SEA
Northwesterly
2-8 kt
Slight Sea
SULAWESI SEA
Northeasterly
2-16 kt
Slight Sea
MOLLUCA SEA
Northerly
1-12 kt
Moderate Sea
WESTERN PART OF PACIFIC OCEAN
Northerly
1-9 kt
Moderate Sea
ARAFURA SEA
Northwesterly
3-15 kt
Slight Sea
⚠️ Important Notes
Please be aware, wind gusts can be a further 40 percent stronger than the averages given here, and maximum waves may be up to twice the significant height
Reference Scales
Beaufort Wind Scale
| Force | Description | Speed (knots) |
|---|---|---|
| 0 | Calm | < 1 |
| 1 | Light air | 1-3 |
| 2 | Light breeze | 4-6 |
| 3 | Gentle breeze | 7-10 |
| 4 | Moderate breeze | 11-16 |
| 5 | Fresh breeze | 17-21 |
| 6 | Strong breeze | 22-27 |
| 7 | Near gale | 28-33 |
| 8 | Gale | 34-40 |
| 9 | Strong gale | 41-47 |
Douglas Sea Scale
| Grade | Description | Height (m) |
|---|---|---|
| 0 | Calm (Glassy) | 0 |
| 1 | Calm (Rippled) | 0-0.1 |
| 2 | Smooth | 0.1-0.5 |
| 3 | Slight | 0.5-1.25 |
| 4 | Moderate | 1.25-2.5 |
| 5 | Rough | 2.5-4 |
| 6 | Very rough | 4-6 |
| 7 | High | 6-9 |
| 8 | Very high | 9-14 |
| 9 | Phenomenal | >14 |
KONTAK KAMI :
Jl. Angkasa I No.2 Kemayoran, Jakarta Pusat 10610, PO Box 3540 Jkt.
Call Center (021) 196
Fax (021) 4246703
cc196@bmkg.go.id
TAUTAN :
BULETIN :
© 2024 - Badan Meteorologi, Klimatologi, dan Geofisika
Kembali Keatas