Weather port Roscoff - Vieux Port

Roscoff FRALon : -3°58’,5 W Lat : 48°43’,602 N Alt : 0m
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Weather Risk Briefing
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BULLETIN

Reliability 75%
Tuesday 1 september Tuesday 1 sep
METEO CONSULT Run : 1/09 06Z Mesh : 1km Updated, 1h ago Update in 2h

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

Offshore

Offshore wind
Offshore sea (m)
25
20
15
10
5
0
40
30
20
10
0
15
10
5
0
30
20
10
0
10
5
0
1
0.5
0
3
0
30
25
20
15
10
80
70
60
50
  • Wed 2
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
Run : 1/09 06Z Mesh : 1km Updated, 1h ago Update in 2h
  • Wed 2
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 270° W W
  • 285° W WNW
  • 300° NW WNW
  • 310° NW NW
  • 300° NW WNW
  • 290° W WNW
  • 295° NW WNW
  • 295° NW WNW
  • 275° W W
  • 245° SW WSW
  • 215° SW SW
  • 195° S SSW
  • 190° S S
  • 195° S SSW
  • 190° S SSW
  • 195° S SSW
  • 195° S SSW
  • 190° S S
  • 190° S S
  • 190° S S
  • 190° S S
  • 195° S SSW
  • 205° SW SSW
  • 215° SW SW
  • 6 11 3 7 2
  • 6 12 3 7 3
  • 6 12 3 7 3
  • 7 13 4 8 3
  • 7 13 4 8 3
  • 5 9 3 6 2
  • 5 9 3 6 2
  • 5 9 3 6 2
  • 4 7 2 4 2
  • 4 7 2 4 2
  • 4 8 2 5 2
  • 5 9 3 6 2
  • 6 11 3 7 2
  • 6 11 3 7 2
  • 6 11 3 7 2
  • 6 12 3 7 3
  • 6 12 3 7 3
  • 8 14 4 9 3
  • 8 15 4 9 3
  • 9 16 4 10 3
  • 9 16 4 10 3
  • 10 19 5 12 3
  • 11 20 6 12 4
  • 12 23 6 14 4
  • 10 18 5 11 3
  • 10 19 5 12 3
  • 11 20 6 12 4
  • 11 21 6 13 4
  • 12 22 6 14 4
  • 10 19 5 12 3
  • 12 22 6 14 4
  • 12 22 6 14 4
  • 9 17 5 11 3
  • 7 13 4 8 3
  • 6 12 3 7 3
  • 8 14 4 9 3
  • 9 16 4 10 3
  • 9 16 4 10 3
  • 9 17 5 11 3
  • 10 18 5 11 3
  • 10 18 5 11 3
  • 11 20 6 12 4
  • 12 22 6 14 4
  • 13 24 7 15 4
  • 13 25 7 16 4
  • 16 30 8 19 5
  • 18 34 9 21 5
  • 20 37 10 23 5
  • 0.6
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0
  • 0
  • 0
  • 0
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 340° N NNW
  • 355° N N
  • 360° N N
  • 360° N N
  • 360° N N
  • 0° 0 0
  • 325° NW NNW
  • 325° NW NW
  • 325° NW NW
  • 325° NW NW
  • 330° NW NNW
  • 275° W W
  • 240° SW WSW
  • 235° SW SW
  • 0° N N
  • 0° 0 0
  • 0° 0 0
  • 0° 0 0
  • 325° NW NW
  • 325° NW NW
  • 325° NW NW
  • 325° NW NW
  • 325° NW NW
  • 285° W WNW
  • 0.6
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.3
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.3
  • 7
  • 6
  • 8
  • 8
  • 8
  • 8
  • 8
  • 8
  • 7
  • 7
  • 6
  • 5
  • 7
  • 6
  • 5
  • 7
  • 7
  • 7
  • 5
  • 5
  • 5
  • 5
  • 7
  • 7
  • 120
  • 120
  • 110
  • 110
  • 110
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 90
  • 90
  • 80
  • 80
  • 80
  • 80
  • 80
  • 80
  • 80
  • 80
  • 80
  • 4.4
  • 2.9
  • 1.9
  • 1.7
  • 2.4
  • 3.9
  • 5.8
  • 7.5
  • 8.5
  • 8.6
  • 7.9
  • 6.5
  • 4.9
  • 3.3
  • 2.2
  • 1.7
  • 2.1
  • 3.4
  • 5.1
  • 6.8
  • 8.0
  • 8.4
  • 7.9
  • 6.8
  • 16 60
  • 16 61
  • 16 61
  • 16 62
  • 17 62
  • 17 62
  • 17 62
  • 16 62
  • 16 62
  • 16 61
  • 16 61
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  • 16 61
  • 16 61
  • 16 61
  • 16 60
  • 16 60
  • 16 60
  • 16 60
  • 16 60
  • 16 60
  • 16 60
  • 0
  • 0
  • 0
  • 50
  • 70
  • 45
  • 25
  • 20
  • 25
  • 15
  • 35
  • 55
  • 60
  • 45
  • 40
  • 60
  • 55
  • 30
  • 45
  • 40
  • 55
  • 55
  • 50
  • 55
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • 0
  • 0
  • 20
  • 20
  • 25
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 15
  • 15
  • 15
  • 15
  • 10
  • 10
  • 10
  • 10
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 1023
  • 1023
  • 1023
  • 1023
  • 1023
  • 1023
  • 1023
  • 1023
  • 1022
  • 1023
  • 1023
  • 1023
  • 1023
  • 1023
  • 1023
  • 1022
  • 1022
  • 1022
  • 1022
  • 1022
  • 1022
  • 1022
  • 1022
  • 1022
  • 5
  • 5
  • 4
  • 4
  • 2
  • 1
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 1
  • 2
  • 4
  • 20 67
  • 20 67
  • 19 67
  • 19 67
  • 19 66
  • 19 65
  • 18 65
  • 18 64
  • 17 62
  • 16 60
  • 15 58
  • 14 58
  • 14 57
  • 14 56
  • 14 56
  • 14 56
  • 14 57
  • 14 57
  • 14 57
  • 14 57
  • 16 60
  • 18 64
  • 19 67
  • 21 69
  • 25 76
  • 25 76
  • 24 75
  • 22 71
  • 20 69
  • 18 64
  • 18 65
  • 17 63
  • 15 59
  • 14 58
  • 13 56
  • 13 55
  • 12 53
  • 12 53
  • 11 53
  • 11 52
  • 11 52
  • 11 52
  • 11 52
  • 11 52
  • 13 56
  • 16 60
  • 18 65
  • 23 74
  • 6 12 3 3 7
  • 6 12 3 3 7
  • 6 11 2 3 7
  • 6 11 2 3 7
  • 6 12 3 3 7
  • 6 11 2 3 7
  • 6 11 2 3 7
  • 6 11 2 3 7
  • 7 13 3 4 8
  • 6 12 3 3 7
  • 6 12 3 3 7
  • 8 14 3 4 9
  • 8 15 3 4 9
  • 8 15 3 4 9
  • 9 16 3 4 10
  • 9 17 3 5 11
  • 9 17 3 5 11
  • 10 19 3 5 12
  • 11 21 4 6 13
  • 12 23 4 6 14
  • 12 23 4 6 14
  • 12 23 4 6 14
  • 13 25 4 7 16
  • 12 22 4 6 14
  • 1.2
  • 1.2
  • 1.1
  • 1.1
  • 1.1
  • 1
  • 1
  • 1
  • 0.9
  • 0.9
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.9
  • 0.9
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Caption   Glossary

Expert opinion

High 1023 hPa centered at 80 nautical miles in the West-South-West of the isles of Scilly moving at 11 knots to the East to be centered on Normandy.

For Roscoff - Vieux Port :
No gale warning.

We are 75% sure of the situation, because the high pressure system could move in more quickly than forecast.

Cloud and long sunny periods. Chance of light rain. In the evening, cloud and long sunny periods.
No precipitation. NW force 3 in the middle of the day becoming WNW force 2 in the evening. Gusts reaching 12 knots. Slight sea becoming smooth to slight in the evening. Low, short swell from W. Excellent visibility becoming good in the evening.

semaphore stations

Station Batz located 3 km from Roscoff - Vieux Port
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
13h
340
12
18
20
-
0
12h
250
6
13
19.6
-
0
11h
230
7
13
19.1
-
9
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Roscoff

89
Low tide 03h31 1.4m
High tide 09h18 8.64m
85
Low tide 15h46 1.64m
High tide 21h34 8.68m
www.shom.fr - © SHOM 2026 - Local times

Go further

Tue
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