weather France Grande Plage

WEATHER GRANDE PLAGE

Saint-Malo (35400) - Ille-et-Vilaine - France
Beach Info

  • 15 day forecast

    - -
Time / Hour

Today's Forecast

Cyrille DUCHESNE

Forecast produced by Cyrille DUCHESNE

Updated at - Next update at (local time)

In Short
Sea T° 21°
Beach info Tide times Weather radar Hour by hour Infos Climat
expert La Chaîne Météo Expert’s summary

Today in Grande Plage, the unstable weather will die away during the day.
Temperatures will vary between 17 and 19°C with values close to normal.
The reliability of the situation is fairly poor.

Tonight

Showers or developing rain
17° Feels Like 14° due to the wind
20 km/h Gusts 35 km/h
Unsettled weather becoming very cloudy.
Showers falling at the end of the night.
Risk of rain 55 %
Sea Info Slight
Wave height 0,6 to 1m

This morning

Light showers or intermittent light rain
17° Feels Like 14° due to the wind
15 km/h Gusts 30 km/h
Very cloudy sky becoming more unsettled.
Gradually fading light showers.
Risk of rain 50 %
UV index 2 Low
Sea Info Slight
Wave height 0,6 to 1m

This afternoon

Cloud clearing
19° Feels Like 21°
15 km/h Gusts 30 km/h
Very cloudy sky becoming more unsettled.
Risk of showers.
Risk of rain 45 %
UV index 5 Moderate
Sea Info Slight
Wave height 0,6 to 1m

This evening

Alternating sunshine and cloud
18° Feels Like 15° due to the wind
15 km/h Gusts 30 km/h
Clear periods.
Risk of showers.
Risk of rain 40 %
UV index 1 Low
Sea Info Smooth to slight
Wave height 0,3 to 0,6m

Night

Slightly cloudy
16° Feels Like 15°
10 km/h Gusts 25 km/h
Unsettled weather becoming clear.
Slight risk of showers.
Risk of rain 20 %
Sea Info Smooth to slight
Wave height 0,3 to 0,6m

Beach Info

Grande Plage

Sea info

Slight
21°

Sea temperature

Waves 0,6 to 1m

UV index

5
Moderate
meteo marine
To consult the MARINE WEATHER DETAILED

Tide times à Saint-Malo

21 Aug.
High tide
Low tide
00h49
07h29
36
High tide
Low tide
13h17
20h07
30
20-40
41-60
61-80
81-100
101-129
Données METEO CONSULT et SHOM2026

CLIMATE info

Rain

-75%
normal
Less rain than normal
Water restriction:
Emergency

Temperature

+1°C
normal
Warmer than normal
Normal temperature : 17°C
Average, today : 18°C
One year ago : 18°C

Drought

5/5
Soil drier than normal
Fire-risk indicator
Risk Low

Ephemeris

Friday 21 august

  • Day
    -3 min
  • Waxing
    gibbous Moon
  • Sunrise
    07h08
  • Sunset
    21h14
  • Pius X

Next few days

Beaches arround Saint-Malo

Near Grande Plage