Wind in Cát Bà
Hourly forecast for 7 days · updated today, Thursday, October 29, at 3:09 pm (GMT+7)- Gusts
- 27 mph
- Beaufort scale
- 4 · moderate breeze
- Today's peak
- 14 mph at 3:00 pm
- In knots
- 12 kn
Today the wind in Cát Bà is a moderate breeze from the east: 7 mph to 14 mph, peaking at 3:00 pm with gusts of 27 mph. No strong wind for the rest of the week.
Wind for the next 7 days, hour by hour
Arrows point where the wind blows to, every 12 hours. Each hour comes from the best model covering this spot: regional ones first (HRRR and NBM in the U.S., AROME, ICON-EU), then ECMWF and GFS.
- Today, Thu 29 7–14 mph · gusts 27 E · Beaufort 4
- Fri 30 5–11 mph · gusts 20 E · Beaufort 3
- Sat 31 1–11 mph · gusts 21 SE · Beaufort 3
- Sun 1 7–13 mph · gusts 24 S · Beaufort 4
- Mon 2 5–11 mph · gusts 24 E · Beaufort 3
- Tue 3 8–14 mph · gusts 26 E · Beaufort 4
- Wed 4 5–10 mph · gusts 18 SSE · Beaufort 3
Every 3 hours
| Time | 12:00 am | 3:00 am | 6:00 am | 9:00 am | 12:00 pm | 3:00 pm | 6:00 pm | 9:00 pm |
|---|---|---|---|---|---|---|---|---|
| Wind (mph) | 9 | 7 | 9 | 12 | 14 | 14 | 13 | 9 |
| Gusts | 20 | 15 | 15 | 20 | 25 | 27 | 23 | 21 |
| Direction | E | ESE | E | ENE | E | E | E | E |
| Beaufort | 3 | 2 | 3 | 3 | 4 | 4 | 4 | 3 |
| Model | ECMWF | ECMWF | ECMWF | ECMWF | ECMWF | ECMWF | ECMWF | ECMWF |
| Time | 12:00 am | 3:00 am | 6:00 am | 9:00 am | 12:00 pm | 3:00 pm | 6:00 pm | 9:00 pm |
|---|---|---|---|---|---|---|---|---|
| Wind (mph) | 10 | 10 | 10 | 8 | 10 | 11 | 9 | 7 |
| Gusts | 20 | 18 | 16 | 16 | 19 | 20 | 17 | 12 |
| Direction | ENE | ENE | ENE | E | ESE | ESE | ESE | SE |
| Beaufort | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 2 |
| Model | ECMWF | ECMWF | ECMWF | ECMWF | ECMWF | ECMWF | ECMWF | ECMWF |
| Time | 12:00 am | 3:00 am | 6:00 am | 9:00 am | 12:00 pm | 3:00 pm | 6:00 pm | 9:00 pm |
|---|---|---|---|---|---|---|---|---|
| Wind (mph) | 4 | 1 | 3 | 6 | 9 | 11 | 11 | 10 |
| Gusts | 9 | 6 | 7 | 11 | 17 | 21 | 19 | 18 |
| Direction | SE | SSW | E | ESE | SE | SE | SE | SE |
| Beaufort | 2 | 1 | 1 | 2 | 3 | 3 | 3 | 3 |
| Model | ECMWF | ECMWF | ECMWF | ECMWF | ECMWF | ECMWF | ECMWF | ECMWF |
| Time | 12:00 am | 3:00 am | 6:00 am | 9:00 am | 12:00 pm | 3:00 pm | 6:00 pm | 9:00 pm |
|---|---|---|---|---|---|---|---|---|
| Wind (mph) | 8 | 7 | 11 | 13 | 13 | 11 | 10 | 9 |
| Gusts | 14 | 13 | 17 | 22 | 24 | 22 | 17 | 14 |
| Direction | SSE | SSW | SSW | S | S | S | SE | SE |
| Beaufort | 3 | 2 | 3 | 4 | 4 | 3 | 3 | 3 |
| Model | ECMWF | ECMWF | ECMWF | ECMWF | ECMWF | ECMWF | ECMWF | ECMWF |
Do the models agree on the wind?
High confidenceThe models agree on the wind for the next few days.
What 4 forecast models say for the next few days. The closer they are, the more reliable the forecast.
| Wind (mph) | Today | Fri 30 | Sat 31 | Sun 1 | Mon 2 | Tue 3 | Wed 4 |
|---|---|---|---|---|---|---|---|
| ECMWF | 1427 | 1120 | 1121 | 1324 | 1124 | 1426 | 1018 |
| AIFS | 16 | 12 | 11 | 14 | 13 | 14 | 8 |
| GFS | 1718 | 1316 | 1415 | 1214 | 1519 | 1719 | 1215 |
| ICON | 1017 | 814 | 914 | 915 | 916 | 1219 | 915 |
| Confidence | high | high | high | high | high | high | high |
Each model's day runs midnight to midnight local time; models that reach fewer days are left blank. Rain: daily total. Wind: the day's highest average wind and, in small type, the strongest gust. Highlighted: values that stand out from the rest. The chance of rain comes from many runs of the same model with slightly different starting data.
Onshore or offshore wind?
Today, from the east: cross-shore. Drift and current run parallel to the beach.
The coast here faces south. We work it out from the OpenStreetMap coastline.
How to read the Beaufort scale
| Force | Name | mph | At sea |
|---|---|---|---|
| 3 | Gentle breeze | 8–12 | Scattered whitecaps |
| 4 | Moderate breeze · today | 13–18 | Frequent whitecaps |
| 5 | Fresh breeze | 19–24 | Moderate waves, many whitecaps |
| 6 | Strong breeze | 25–31 | Large waves, foam crests |
| 7 | Near gale | 32–38 | Heaped sea, streaks of foam |
| 8 | Gale | 39–46 | High waves, spray |
Questions about the wind in Cát BàQuestions
What's the wind like today in Cát Bà?
Moderate breeze from the east: 14 mph now, peaking at 14 mph at 3:00 pm with gusts of 27 mph.
Which day is windiest this week?
Thursday 29: up to 14 mph from the east, with gusts of 27 mph.
Is it a good day to go fishing by boat?
Today the wind is moderate breeze and waves are 1.8 ft. No strong gusts expected this week. Always check official warnings before heading out.
Is today's wind onshore or offshore?
Cross-shore: the coast faces south.
More about Cát Bà today
Wind near Cát Bà
- Hạ Long 12 mph ESE · 15 mi
- Đố Sơn 13 mph E · 17 mi
- Cẩm Phả 13 mph E · 24 mi
- Thị Trấn Cái Rồng 11 mph E · 34 mi
- Thị Trấn Tiên Yên 10 mph ESE · 48 mi
- Cô Tô 11 mph E · 49 mi
Only places with a different forecast: spots a few miles apart share the same model cell and wouldn't add anything.
Learn more
Wind: Open-Meteo, CC BY 4.0, with the best model for each spot and lead time (NOAA HRRR and NBM in the U.S., Météo-France AROME, DWD ICON-EU, ECMWF IFS and NOAA GFS; the table shows each hour's model); offshore, ECMWF and GFS at the nearest sea grid point, 13 mi away. Coast orientation: © OpenStreetMap contributors.
Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 3:09 pm (local time).
Spotted a mistake? Tell us · Where the weather and sea data come from