Weather diving spot Bassin du Commerce

Le Havre FRALon : 0°6’,708 W Lat : 49°29’,406 N Alt : 0m
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Weather Risk Briefing
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BULLETIN

Reliability 85%
Sunday 27 september Sunday 27 sep
METEO CONSULT Run : 26/09 18Z Mesh : 1km Updated, 12min ago Update in 5h

Wind

Average winds Average winds
Gusts
10m above ground level:
Direction
Speed
Gusts

Waves

Total sea (m) (m)
Swell height Swell (m) (m)
legend.title.wave_height
Total sea (m)
legend.title.wind_sea
Wind (m)
legend.title.swell
Swell direction
Swell height (m)
Swell period (s)
Wave length (m)
High tide (m)
Sea temp

Weather

Rain (mm) (mm)
Clouds:
Cloud cover (%)
Precipitation:
Amount of precipitation Amount of precipitation (mm)
Type of precipitation Type of precipitation
Risks:
Precipitation risk Precipitation risk (%)
Storm risk. (%)
Brightness:
Visibility (km)
Pressure (hPa)
UV

Temperature

Air temp Air temp
Perceived temp
Air temp
Perceived temp
20
15
10
5
0
40
30
20
10
0
10
5
0
25
20
15
10
5
0
10
5
0
0.5
0
3
0
30
25
20
15
10
90
80
70
60
50
  • Sun 27
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Run : 26/09 18Z Mesh : 1km Updated, 12min ago Update in 5h
  • Sun 27
  • 00h
  • 01h
  • 02h
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  • 75° E ENE
  • 80° E E
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  • 95° E E
  • 105° E ESE
  • 105° E ESE
  • 105° E ESE
  • 110° E ESE
  • 115° SE ESE
  • 120° SE ESE
  • 135° SE SE
  • 150° SE SSE
  • 175° S S
  • 200° S SSW
  • 215° SW SSW
  • 225° SW SW
  • 240° SW WSW
  • 265° W W
  • 270° W W
  • 255° W WSW
  • 240° SW WSW
  • 225° SW SW
  • 215° SW SW
  • 240° SW WSW
  • 5 9 3 6 2
  • 5 10 3 6 2
  • 6 11 3 7 2
  • 6 11 3 7 2
  • 6 12 3 7 3
  • 7 13 4 8 3
  • 7 13 4 8 3
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  • 6 11 3 7 2
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  • 6 11 3 7 2
  • 7 13 4 8 3
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  • 6 12 3 7 3
  • 8 15 4 9 3
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  • 7 13 4 8 3
  • 5 9 3 6 2
  • 4 7 2 4 2
  • 3 6 2 4 2
  • 4 7 2 4 2
  • 5 10 3 6 2
  • 9 17 5 11 3
  • 10 19 5 12 3
  • 12 22 6 14 4
  • 12 23 6 14 4
  • 12 23 6 14 4
  • 14 26 7 16 4
  • 13 25 7 16 4
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  • 16 30 8 19 5
  • 17 32 9 20 5
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  • 17 31 9 19 5
  • 16 30 8 19 5
  • 12 22 6 14 4
  • 9 16 4 10 3
  • 9 16 4 10 3
  • 12 22 6 14 4
  • 0.1
  • 0.1
  • 0.1
  • 0.1
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  • 0.2
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  • 0.1
  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 305° NW NW
  • 305° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 295° NW WNW
  • 295° NW WNW
  • 295° NW WNW
  • 290° W WNW
  • 285° W WNW
  • 280° W WNW
  • 255° W WSW
  • 215° SW SSW
  • 215° SW SW
  • 230° SW SW
  • 250° W WSW
  • 260° W WSW
  • 265° W W
  • 270° W W
  • 270° W W
  • 275° W W
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  • <0.1
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  • 7.9
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  • 15
  • 10
  • 10
  • 10
  • 10
  • 15
  • 10
  • 15
  • 15
  • >20
  • >20
  • >20
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  • >20
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  • >20
  • >20
  • >20
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  • >20
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  • 1021
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  • 1019
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  • 0
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  • 16 60
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  • 19 65
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  • 18 64
  • 17 63
Forecasts established in local time
Caption   Glossary

Expert opinion

For Bassin du Commerce :
No gale warning.

We are 85% sure of the situation, because the high pressure system could move in more quickly than forecast.

Hazy skies in the morning, hazy skies darkening during the afternoon. No precipitation. In the evening, very cloudy skies becoming totally overcast.
Risk of showers in the early hours. ESE force 3 turning SW in the middle of the day then WSW. Gusts reaching 17 knots in the middle of the day. Rippled sea becoming smooth in the middle of the day. Low, short swell from WNW. Good visibility becoming excellent in the middle of the day then excellent.

semaphore stations

Station Octeville located 5 km from Bassin du Commerce
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
00h
90
5
8
14.4
1022
8
23h
90
5
7
14.9
1022
7
22h
80
5
8
15
1022
9
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Le Havre

95
Low tide 06h46 1.34m
High tide 11h59 7.95m
Low tide 19h05 1.4m
www.shom.fr - © SHOM 2026 - Local times
Sun
27
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28
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29
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06
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Sat
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Sun
11
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