TidePlanet

Wind in Katsepy

Hourly forecast for 7 days · updated today, Thursday, October 29, at 11:45 am (GMT+3)
Now · from the north-northwest 10 mph
Gusts
22 mph
Beaufort scale
3 · gentle breeze
Today's peak
13 mph at 3:00 pm
In knots
8 kn
Cross-onshore

Today the wind in Katsepy is a gentle breeze from the north-northwest: 1 mph to 13 mph, peaking at 3:00 pm with gusts of 28 mph. No strong wind for the rest of the week.

Measured now at the airport

Mahajanga (FMNM), 10 mi away · 45 min ago

Wind12 mph from the north-northwest
Gusts—
Visibility6.2 mi or more
WeatherNothing to note

It's what the airport's weather station measured, not a forecast: on the coast, wind and fog can be different. Airports report every 30 or 60 minutes.

Airport METAR report, via NOAA's Aviation Weather Center (aviationweather.gov). Sources and licenses

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 1–13 mph · gusts 28 NW · Beaufort 4
  • Fri 30 0–15 mph · gusts 29 NW · Beaufort 4
  • Sat 31 1–10 mph · gusts 24 WNW · Beaufort 3
  • Sun 1 2–11 mph · gusts 25 NW · Beaufort 3
  • Mon 2 0–10 mph · gusts 22 NW · Beaufort 3
  • Tue 3 1–11 mph · gusts 27 NW · Beaufort 3
  • Wed 4 1–13 mph · gusts 31 NW · Beaufort 4

Every 3 hours

Today
Time 12:00 am3:00 am6:00 am9:00 am12:00 pm3:00 pm6:00 pm9:00 pm
Wind (mph) 4313101384
Gusts 9421123282310
Direction WNWSSWENENNNWNNWWNWWSW
Beaufort 21013432
Model ECMWFECMWFECMWFECMWFECMWFECMWFECMWFECMWF
Fri 30
Time 12:00 am3:00 am6:00 am9:00 am12:00 pm3:00 pm6:00 pm9:00 pm
Wind (mph) 0226131485
Gusts 5482027292013
Direction EENENNENNWNWNWNWNW
Beaufort 01124422
Model ECMWFECMWFECMWFECMWFECMWFECMWFECMWFECMWF
Sat 31
Time 12:00 am3:00 am6:00 am9:00 am12:00 pm3:00 pm6:00 pm9:00 pm
Wind (mph) 765151097
Gusts 1211101015232313
Direction WSWSWSSWSENWNNWNWWNW
Beaufort 22202332
Model ECMWFECMWFECMWFECMWFECMWFECMWFECMWFECMWF
Sun 1
Time 12:00 am3:00 am6:00 am9:00 am12:00 pm3:00 pm6:00 pm9:00 pm
Wind (mph) 854371196
Gusts 151261119251812
Direction WSWSSWENENNENNWNWW
Beaufort 32212332
Model ECMWFECMWFECMWFECMWFECMWFECMWFECMWFECMWF

Do the models agree on the wind?

Medium confidence

They roughly agree; there's more spread in the wind on Saturday 31.

What 4 forecast models say for the next few days. The closer they are, the more reliable the forecast.

Do the models agree on the wind?
Wind (mph) TodayFri 30Sat 31Sun 1Mon 2Tue 3Wed 4
ECMWF 1328152911241125102211271331
AIFS 13119109118
GFS 1718171917181316141715191723
ICON 122111201323122091711201221
Confidence highhighmediumhighhighhighmedium

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 north-northwest: cross-onshore. A bit more surf at the shore and drift along the coast, toward land.

On Friday 30, from the northwest: cross-onshore.

The coast here faces north. We work it out from the OpenStreetMap coastline.

How to read the Beaufort scale

ForceNamemphAt sea
2 Light breeze 4–7 Small wavelets
3 Gentle breeze · today 8–12 Scattered whitecaps
4 Moderate breeze · week peak 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

Questions about the wind in KatsepyQuestions

What's the wind like today in Katsepy?

Gentle breeze from the north-northwest: 10 mph now, peaking at 13 mph at 3:00 pm with gusts of 28 mph.

Which day is windiest this week?

Friday 30: up to 15 mph from the northwest, with gusts of 29 mph.

Is it a good day to go fishing by boat?

Today the wind is gentle breeze and waves are 0.9 ft. No strong gusts expected this week. Always check official warnings before heading out.

Is today's wind onshore or offshore?

Cross-onshore: the coast faces north.

More about Katsepy today

Wind near Katsepy

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, 1.6 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 11:45 am (local time).

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