BMKG Jakarta, Friday 16 May 2025 At 1200 UTC
NIL
Friday 16 May 2025 at 00 UTC NORTHWESTERLY TO NORTHEASTERLY LIGHT TO GENTLE FLOW IN THE NORTHERN PART OF INDONESIA SOUTHEASTERLY TO SOUTHWESTERLY GENTLE TO FRESH FLOW IN THE SOUTHERN PART OF INDONESIA
Valid until Saturday 17 May 2025 at 12 UTC
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
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 |
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 |