CatchWindow · Time on the water
Beach near Cát Bà (VN) conditions
Weather, wind and available nearby ocean forecasts for Beach near Cát Bà (VN). Model forecasts are separate from station observations.
- Coordinates
- 20.7118594, 107.0229831
Forecast sources and coverage
Times use Asia/Jakarta. Weather: available; marine forecast: available. Regional model values are separate from station observations.
Weather fetched 2026-11-07T07:06:43.930Z.
Marine fetched 2026-11-07T07:06:44.172Z.
Complete hourly weather forecast
| Time | Air °C | Wind km/h | Gust | Wind from ° | Rain mm | Rain % | Pressure hPa |
|---|---|---|---|---|---|---|---|
| Nov 7, 12:00 a.m. GMT+7 | 25.5 | 23.1 | 43.6 km/h | 70.0 | 0.2 | 73.0 | 1016.6 |
| Nov 7, 01:00 a.m. GMT+7 | 25.5 | 19.9 | 45.0 km/h | 72.0 | 0.8 | 98.0 | 1015.9 |
| Nov 7, 02:00 a.m. GMT+7 | 23.4 | 20.6 | 40.3 km/h | 98.0 | 2.0 | 100.0 | 1016.1 |
| Nov 7, 03:00 a.m. GMT+7 | 23.7 | 14.9 | 36.7 km/h | 79.0 | 1.4 | 100.0 | 1015.6 |
| Nov 7, 04:00 a.m. GMT+7 | 23.7 | 12.0 | 29.2 km/h | 68.0 | 5.5 | 100.0 | 1015.6 |
| Nov 7, 05:00 a.m. GMT+7 | 23.9 | 18.4 | 35.6 km/h | 57.0 | 0.1 | 100.0 | 1016.2 |
| Nov 7, 06:00 a.m. GMT+7 | 23.6 | 18.9 | 37.1 km/h | 55.0 | 0.2 | 100.0 | 1016.5 |
| Nov 7, 07:00 a.m. GMT+7 | 24.3 | 20.2 | 38.2 km/h | 69.0 | 0.1 | 100.0 | 1017.1 |
| Nov 7, 08:00 a.m. GMT+7 | 25.4 | 22.1 | 42.8 km/h | 78.0 | 0.0 | 98.0 | 1017.8 |
| Nov 7, 09:00 a.m. GMT+7 | 26.2 | 21.1 | 46.1 km/h | 79.0 | 0.1 | 95.0 | 1018.4 |
| Nov 7, 10:00 a.m. GMT+7 | 27.0 | 20.4 | 45.4 km/h | 85.0 | 0.2 | 90.0 | 1018.6 |
| Nov 7, 11:00 a.m. GMT+7 | 27.3 | 19.0 | 45.0 km/h | 83.0 | 0.2 | 85.0 | 1018.0 |
| Nov 7, 12:00 p.m. GMT+7 | 28.1 | 17.5 | 42.8 km/h | 85.0 | 0.2 | 80.0 | 1017.1 |
| Nov 7, 01:00 p.m. GMT+7 | 28.3 | 16.6 | 40.0 km/h | 86.0 | 0.2 | 69.0 | 1016.2 |
| Nov 7, 02:00 p.m. GMT+7 | 28.0 | 20.9 | 38.9 km/h | 83.7 | 0.0 | 48.0 | 1015.0 |
| Nov 7, 03:00 p.m. GMT+7 | 28.0 | 22.7 | 38.9 km/h | 81.8 | 0.0 | 22.0 | 1014.7 |
| Nov 7, 04:00 p.m. GMT+7 | 27.9 | 23.4 | 38.2 km/h | 78.9 | 0.0 | 4.0 | 1014.6 |
| Nov 7, 05:00 p.m. GMT+7 | 27.9 | 24.5 | 36.0 km/h | 77.7 | 0.0 | 0.0 | 1014.8 |
| Nov 7, 06:00 p.m. GMT+7 | 27.8 | 26.3 | 34.2 km/h | 79.9 | 0.0 | 0.0 | 1015.1 |
| Nov 7, 07:00 p.m. GMT+7 | 27.8 | 26.3 | 34.2 km/h | 73.9 | 0.0 | 8.0 | 1015.9 |
| Nov 7, 08:00 p.m. GMT+7 | 27.8 | 25.6 | 32.8 km/h | 70.9 | 0.1 | 24.0 | 1016.7 |
| Nov 7, 09:00 p.m. GMT+7 | 28.0 | 24.1 | 33.5 km/h | 86.5 | 0.7 | 46.0 | 1017.5 |
| Nov 7, 10:00 p.m. GMT+7 | 27.4 | 31.0 | 34.2 km/h | 83.7 | 0.6 | 63.0 | 1018.2 |
| Nov 7, 11:00 p.m. GMT+7 | 26.3 | 28.8 | 32.4 km/h | 80.7 | 0.2 | 72.0 | 1018.5 |
| Nov 8, 12:00 a.m. GMT+7 | 25.4 | 29.2 | 38.9 km/h | 63.2 | 0.0 | 76.0 | 1018.1 |
| Nov 8, 01:00 a.m. GMT+7 | 25.3 | 28.1 | 39.6 km/h | 44.8 | 0.0 | 78.0 | 1017.7 |
| Nov 8, 02:00 a.m. GMT+7 | 26.2 | 25.2 | 34.9 km/h | 48.1 | 0.1 | 79.0 | 1017.1 |
| Nov 8, 03:00 a.m. GMT+7 | 26.0 | 28.8 | 40.7 km/h | 58.9 | 0.1 | 78.0 | 1017.0 |
| Nov 8, 04:00 a.m. GMT+7 | 25.9 | 31.0 | 40.7 km/h | 60.0 | 0.1 | 75.0 | 1017.1 |
| Nov 8, 05:00 a.m. GMT+7 | 25.8 | 33.8 | 46.1 km/h | 64.4 | 0.0 | 66.0 | 1017.4 |
| Nov 8, 06:00 a.m. GMT+7 | 26.0 | 32.4 | 42.8 km/h | 62.7 | 0.0 | 55.0 | 1018.1 |
| Nov 8, 07:00 a.m. GMT+7 | 25.7 | 31.0 | 38.9 km/h | 58.1 | 0.2 | 49.0 | 1019.0 |
| Nov 8, 08:00 a.m. GMT+7 | 25.9 | 31.3 | 46.1 km/h | 57.5 | 0.0 | 52.0 | 1019.5 |
| Nov 8, 09:00 a.m. GMT+7 | 26.4 | 31.3 | 50.4 km/h | 62.4 | 0.0 | 61.0 | 1020.1 |
| Nov 8, 10:00 a.m. GMT+7 | 26.7 | 30.6 | 51.8 km/h | 64.3 | 0.2 | 69.0 | 1020.0 |
| Nov 8, 11:00 a.m. GMT+7 | 26.8 | 32.8 | 52.6 km/h | 70.0 | 0.0 | 79.0 | 1019.1 |
| Nov 8, 12:00 p.m. GMT+7 | 27.0 | 31.3 | 51.5 km/h | 71.7 | 0.0 | 88.0 | 1018.2 |
| Nov 8, 01:00 p.m. GMT+7 | 27.4 | 31.7 | 52.6 km/h | 68.6 | 0.1 | 90.0 | 1017.1 |
| Nov 8, 02:00 p.m. GMT+7 | 27.8 | 33.1 | 52.2 km/h | 67.8 | 0.3 | 75.0 | 1016.3 |
| Nov 8, 03:00 p.m. GMT+7 | 27.6 | 32.8 | 51.8 km/h | 65.2 | 0.2 | 53.0 | 1016.2 |
| Nov 8, 04:00 p.m. GMT+7 | 27.8 | 32.8 | 49.7 km/h | 65.2 | 0.0 | 39.0 | 1016.6 |
| Nov 8, 05:00 p.m. GMT+7 | 27.5 | 34.6 | 47.2 km/h | 60.0 | 0.1 | 43.0 | 1017.3 |
| Nov 8, 06:00 p.m. GMT+7 | 27.5 | 37.1 | 45.0 km/h | 62.5 | 0.2 | 57.0 | 1017.7 |
| Nov 8, 07:00 p.m. GMT+7 | 27.0 | 40.3 | 49.7 km/h | 58.4 | 0.7 | 69.0 | 1018.5 |
| Nov 8, 08:00 p.m. GMT+7 | 25.3 | 37.8 | 57.2 km/h | 70.3 | 1.4 | 78.0 | 1019.8 |
| Nov 8, 09:00 p.m. GMT+7 | 25.7 | 36.0 | 51.8 km/h | 61.8 | 1.8 | 86.0 | 1020.2 |
| Nov 8, 10:00 p.m. GMT+7 | 25.3 | 41.4 | 50.0 km/h | 51.8 | 2.8 | 92.0 | 1020.9 |
| Nov 8, 11:00 p.m. GMT+7 | 25.0 | 46.8 | 50.8 km/h | 48.7 | 0.9 | 97.0 | 1021.5 |
Complete hourly marine forecast
| Time | Wave m | Wave period s | Wave from ° | Swell m | Swell period s | Water °C | Current km/h | Current toward ° |
|---|---|---|---|---|---|---|---|---|
| Nov 7, 07:00 a.m. GMT+7 | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | 1.1 | 261.0 |
| Nov 7, 08:00 a.m. GMT+7 | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | 0.9 | 259.0 |
| Nov 7, 09:00 a.m. GMT+7 | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | 0.7 | 256.0 |
| Nov 7, 10:00 a.m. GMT+7 | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | 0.6 | 252.0 |
| Nov 7, 11:00 a.m. GMT+7 | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | 0.4 | 243.0 |
| Nov 7, 12:00 p.m. GMT+7 | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | 0.2 | 270.0 |
| Nov 7, 01:00 p.m. GMT+7 | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | 0.2 | 270.0 |
| Nov 7, 02:00 p.m. GMT+7 | 0.5 | 3.4 | 100.0 | Unavailable | Unavailable | 28.8 | 0.2 | 270.0 |
| Nov 7, 03:00 p.m. GMT+7 | 0.5 | 3.3 | 101.0 | Unavailable | Unavailable | 28.8 | 0.4 | 270.0 |
| Nov 7, 04:00 p.m. GMT+7 | 0.5 | 3.3 | 102.0 | Unavailable | Unavailable | 28.8 | 0.6 | 252.0 |
| Nov 7, 05:00 p.m. GMT+7 | 0.5 | 3.3 | 100.0 | Unavailable | Unavailable | 28.8 | 0.7 | 256.0 |
| Nov 7, 06:00 p.m. GMT+7 | 0.5 | 3.2 | 98.0 | Unavailable | Unavailable | 28.7 | 0.9 | 259.0 |
| Nov 7, 07:00 p.m. GMT+7 | 0.5 | 3.1 | 96.0 | Unavailable | Unavailable | 28.7 | 0.9 | 259.0 |
| Nov 7, 08:00 p.m. GMT+7 | 0.5 | 3.1 | 96.0 | Unavailable | Unavailable | 28.7 | 0.9 | 270.0 |
| Nov 7, 09:00 p.m. GMT+7 | 0.5 | 3.2 | 96.0 | Unavailable | Unavailable | 28.7 | 0.7 | 270.0 |
| Nov 7, 10:00 p.m. GMT+7 | 0.5 | 3.3 | 96.0 | Unavailable | Unavailable | 28.7 | 0.5 | 270.0 |
| Nov 7, 11:00 p.m. GMT+7 | 0.5 | 3.3 | 98.0 | Unavailable | Unavailable | 28.7 | 0.4 | 270.0 |
| Nov 8, 12:00 a.m. GMT+7 | 0.6 | 3.4 | 99.0 | Unavailable | Unavailable | 28.6 | 0.2 | 270.0 |
| Nov 8, 01:00 a.m. GMT+7 | 0.6 | 3.5 | 101.0 | Unavailable | Unavailable | 28.6 | 0.2 | 270.0 |
| Nov 8, 02:00 a.m. GMT+7 | 0.6 | 3.5 | 102.0 | Unavailable | Unavailable | 28.6 | 0.4 | 270.0 |
| Nov 8, 03:00 a.m. GMT+7 | 0.6 | 3.6 | 102.0 | Unavailable | Unavailable | 28.6 | 0.6 | 252.0 |
| Nov 8, 04:00 a.m. GMT+7 | 0.6 | 3.6 | 103.0 | Unavailable | Unavailable | 28.6 | 0.7 | 256.0 |
| Nov 8, 05:00 a.m. GMT+7 | 0.6 | 3.6 | 102.0 | Unavailable | Unavailable | 28.6 | 1.0 | 248.0 |
| Nov 8, 06:00 a.m. GMT+7 | 0.6 | 3.6 | 100.0 | Unavailable | Unavailable | 28.6 | 1.3 | 254.0 |
| Nov 8, 07:00 a.m. GMT+7 | 0.6 | 3.6 | 99.0 | Unavailable | Unavailable | 28.6 | 1.3 | 254.0 |
| Nov 8, 08:00 a.m. GMT+7 | 0.6 | 3.6 | 97.0 | Unavailable | Unavailable | 28.6 | 1.3 | 254.0 |
| Nov 8, 09:00 a.m. GMT+7 | 0.6 | 3.6 | 96.0 | Unavailable | Unavailable | 28.6 | 1.1 | 252.0 |
| Nov 8, 10:00 a.m. GMT+7 | 0.6 | 3.5 | 94.0 | Unavailable | Unavailable | 28.6 | 0.7 | 256.0 |
| Nov 8, 11:00 a.m. GMT+7 | 0.6 | 3.5 | 95.0 | Unavailable | Unavailable | 28.7 | 0.6 | 252.0 |
| Nov 8, 12:00 p.m. GMT+7 | 0.6 | 3.5 | 95.0 | Unavailable | Unavailable | 28.7 | 0.4 | 243.0 |
| Nov 8, 01:00 p.m. GMT+7 | 0.6 | 3.5 | 96.0 | Unavailable | Unavailable | 28.7 | 0.3 | 225.0 |
| Nov 8, 02:00 p.m. GMT+7 | 0.6 | 3.5 | 94.0 | Unavailable | Unavailable | 28.7 | 0.3 | 225.0 |
| Nov 8, 03:00 p.m. GMT+7 | 0.6 | 3.5 | 92.0 | Unavailable | Unavailable | 28.7 | 0.3 | 225.0 |
| Nov 8, 04:00 p.m. GMT+7 | 0.7 | 3.5 | 90.0 | Unavailable | Unavailable | 28.7 | 0.4 | 243.0 |
| Nov 8, 05:00 p.m. GMT+7 | 0.7 | 3.5 | 86.0 | Unavailable | Unavailable | 28.7 | 0.6 | 252.0 |
| Nov 8, 06:00 p.m. GMT+7 | 0.7 | 3.5 | 82.0 | Unavailable | Unavailable | 28.7 | 0.8 | 243.0 |
| Nov 8, 07:00 p.m. GMT+7 | 0.8 | 3.5 | 78.0 | Unavailable | Unavailable | 28.7 | 1.1 | 252.0 |
| Nov 8, 08:00 p.m. GMT+7 | 0.8 | 3.6 | 75.0 | Unavailable | Unavailable | 28.7 | 1.1 | 252.0 |
| Nov 8, 09:00 p.m. GMT+7 | 0.9 | 3.8 | 71.0 | Unavailable | Unavailable | 28.6 | 1.0 | 248.0 |
| Nov 8, 10:00 p.m. GMT+7 | 0.9 | 3.9 | 68.0 | Unavailable | Unavailable | 28.6 | 0.8 | 243.0 |
| Nov 8, 11:00 p.m. GMT+7 | 0.9 | 3.9 | 68.0 | Unavailable | Unavailable | 28.6 | 0.6 | 236.0 |
Shoreline adventures 2026-11-07
Coverage: partial. No tidal forecast location within 25 miles Source: Unavailable. Times use Asia/Jakarta. These are forecast assessments, not beach access, harvesting permission or safe navigation boundaries.
Daylight shoreline outings
| Start | End | Score /10 | Assessment | Wind min kn | Wind max kn | Gust | Rain mm | Tide coverage | Reasons |
|---|---|---|---|---|---|---|---|---|---|
| Nov 7, 06:00 a.m. GMT+7 | Nov 7, 12:00 p.m. GMT+7 | 4.0 | Fair | 10.2 | 11.9 | 24.9 kn | 0.2 | unavailable | Wind limits outing comfort; Tide contribution unavailable; weather-only assessment |
| Nov 7, 03:00 p.m. GMT+7 | Nov 7, 05:15 p.m. GMT+7 | 4.0 | Fair | 12.2 | 13.2 | 21.0 kn | 0.0 | unavailable | Wind limits outing comfort; Tide contribution unavailable; weather-only assessment |
Shoreline adventures 2026-11-08
Coverage: partial. No tidal forecast location within 25 miles Source: Unavailable. Times use Asia/Jakarta. These are forecast assessments, not beach access, harvesting permission or safe navigation boundaries.
Daylight shoreline outings
| Start | End | Score /10 | Assessment | Wind min kn | Wind max kn | Gust | Rain mm | Tide coverage | Reasons |
|---|---|---|---|---|---|---|---|---|---|
| Nov 8, 06:00 a.m. GMT+7 | Nov 8, 09:00 a.m. GMT+7 | 4.0 | Fair | 16.7 | 17.5 | 24.9 kn | 0.2 | unavailable | Wind limits outing comfort; Tide contribution unavailable; weather-only assessment |
| Nov 8, 12:00 p.m. GMT+7 | Nov 8, 05:15 p.m. GMT+7 | 3.0 | Poor | 16.9 | 18.7 | 28.4 kn | 0.3 | unavailable | Strong wind or gusts; Tide contribution unavailable; weather-only assessment |