Merteo plage Gravette :

Prévisions de surf, windsurf, kitesurf et chasse sous marine (ou même bronzette et BBQ). Vous aurez ici La température de la plage Gravette avec toute la météo qui a été calculée sur 10 jours pour Antibes.

Les prévisions GFS, WRF et NWW3 sont remis à jour toutes les 6 heures pour une meilleure météo sur le Gravette. Certains modèles comme WAM et/ou PREVIMER sont mis à jour toutes les 12 heures pour Gravette.

Liste des plages Alpes-Maritimes (Département 06)

Résumé météo pour Gravette :

Détails des prévisions météos pour Gravette :

Prévisions météo pour Gravette : Houle, vent, marée, température, temps - Température de l'eau : 26°C Prévisions météo de Gravette calculées le 21/08/2019 à 07h30
(Nouveau calcul en cours : Etape 2/6 - Calculs WPS)

   Tags : Météo des spots, îles et plage Gravette météo plage Antibes
-
  MER AIR
Date
 
Houle WAM
4 jours
Houle
Période
Houle
Direction
Houle PWW3
6 jours - 0.2km
Houle
Période
Houle
Direction
Vent GFS
10 jours - 13km
Vent WRF-NMM    +   rafales
4 jours - 5km
Nuages
Haut/Milieu/Bas
Pluie
mm/h
 
 
  MER AIR
Date
 
Houle WAM
4 jours
Houle
Période
Houle
Direction
Houle PWW3
6 jours - 0.2km
Houle
Période
Houle
Direction
Vent GFS
10 jours - 13km
Vent WRF-NMM    +   rafales
4 jours - 5km
Nuages
Haut/Milieu/Bas
Pluie
mm/h
 
 
Mercredi 21
Lever du soleil : 05h46 - Coucher du soleil : 19h22 - St Christophe
6h0.3m2.2s
8nds
8nds
13nds24°C4% 0% 0% 0.00
7h0.3m2.3s
8nds
11nds
14nds24°C3% 0% 0% 0.00
8h0.3m2.3s
9nds
12nds
13nds24°C0% 0% 15% 0.00
9h0.4m2.4s
9nds
11nds
12nds24°C19% 0% 3% 0.00
10h0.4m2.5s
9nds
10nds
11nds24°C35% 0% 7% 0.00
11h0.4m2.6s
9nds
9nds
10nds24°C52% 0% 10% 0.00
12h0.4m2.7s
9nds
9nds
9nds24°C51% 0% 9% 0.00
13h0.4m2.7s
9nds
8nds
8nds24°C50% 0% 7% 0.00
14h0.3m2.8s
9nds
8nds
8nds24°C49% 0% 5% 0.00
15h0.3m2.9s
7nds
8nds
7nds24°C40% 0% 4% 0.00
16h0.3m2.9s
6nds
7nds
6nds24°C32% 0% 2% 0.00
17h0.3m3.0s
4nds
6nds
5nds24°C24% 0% 0% 0.00
18h0.3m3.0s
3nds
4nds
4nds24°C33% 0% 0% 0.00
19h0.3m3.1s
2nds
3nds
3nds24°C42% 0% 0% 0.00
20h0.3m3.0s
2nds
3nds
3nds24°C51% 0% 0% 0.00
21h0.3m3.0s
2nds
3nds
3nds24°C67% 0% 0% 0.00
22h0.2m2.9s
2nds
3nds
4nds25°C84% 0% 0% 0.00
23h0.2m2.9s
2nds
3nds
4nds25°C100% 0% 0% 0.00
  MER AIR
Date
 
Houle WAM
4 jours
Houle
Période
Houle
Direction
Houle PWW3
6 jours - 0.2km
Houle
Période
Houle
Direction
Vent GFS
10 jours - 13km
Vent WRF-NMM    +   rafales
4 jours - 5km
Nuages
Haut/Milieu/Bas
Pluie
mm/h
 
 
Jeudi 22
Lever du soleil : 05h47 - Coucher du soleil : 19h21 - St Fabrice
0h0.2m2.9s
2nds
3nds
4nds25°C100% 0% 0% 0.00
1h0.2m2.9s
2nds
4nds
4nds25°C100% 0% 0% 0.00
2h0.2m2.9s
2nds
4nds
4nds25°C100% 0% 0% 0.00
3h0.1m2.9s
2nds
5nds
5nds25°C84% 2% 0% 0.00
4h0.1m3.0s
2nds
5nds
6nds25°C69% 3% 0% 0.00
5h0.1m3.1s
2nds
5nds
5nds25°C54% 4% 0% 0.00
6h0.1m3.2s
3nds
5nds
6nds25°C55% 14% 0% 0.00
7h0.1m3.3s
5nds
5nds
6nds25°C57% 24% 0% 0.00
8h0.1m3.6s
6nds
4nds
6nds25°C59% 35% 0% 0.00
9h0.2m3.9s
4nds
3nds
4nds25°C67% 54% 0% 0.00
10h0.2m4.2s
3nds
4nds
3nds25°C76% 73% 0% 0.00
11h0.2m4.1s
3nds
4nds
3nds25°C84% 92% 0% 0.00
12h0.3m4.1s
4nds
4nds
4nds25°C82% 91% 0% 0.00
13h0.3m4.1s
6nds
4nds
4nds25°C81% 89% 0% 0.00
14h0.4m4.0s
7nds
4nds
3nds25°C80% 88% 0% 0.00
15h0.4m3.9s
7nds
3nds
2nds25°C7% 89% 4% 0.06
16h0.5m3.8s
6nds
2nds
2nds25°C6% 63% 4% 0.11
17h0.5m3.7s
5nds
2nds
1nds25°C0% 41% 5% 0.17
18h0.5m3.7s
5nds
0nds
2nds25°C5% 58% 5% 0.14
19h0.5m3.6s
5nds
1nds
3nds25°C6% 58% 5% 0.11
20h0.4m3.5s
6nds
3nds
4nds25°C17% 50% 5% 0.09
21h0.4m3.4s
6nds
3nds
5nds25°C16% 23% 5% 0.06
22h0.4m3.3s
5nds
4nds
5nds25°C6% 5% 5% 0.03
23h0.3m3.2s
5nds
5nds
6nds25°C29% 6% 6% 0.00
  MER AIR
Date
 
Houle WAM
4 jours
Houle
Période
Houle
Direction
Houle PWW3
6 jours - 0.2km
Houle
Période
Houle
Direction
Vent GFS
10 jours - 13km
Vent WRF-NMM    +   rafales
4 jours - 5km
Nuages
Haut/Milieu/Bas
Pluie
mm/h
 
 
Vendredi 23
Lever du soleil : 05h48 - Coucher du soleil : 19h19 - Ste Rose de L.
0h0.3m3.1s
5nds
5nds
6nds25°C94% 6% 5% 0.00
1h0.3m3.0s
5nds
5nds
6nds25°C84% 6% 6% 0.00
2h0.2m2.9s
4nds
6nds
6nds25°C55% 17% 5% 0.00
3h0.2m2.8s
4nds
6nds
6nds25°C8% 6% 5% 0.00
4h0.2m2.8s
3nds
6nds
6nds25°C0% 9% 4% 0.00
5h0.2m2.8s
2nds
7nds
6nds25°C57% 14% 0% 0.00
6h0.2m2.8s
2nds
7nds
8nds25°C48% 12% 0% 0.00
7h0.2m2.9s
2nds
7nds
6nds25°C38% 10% 0% 0.00
8h0.2m3.0s
2nds
6nds
5nds25°C28% 8% 0% 0.00
9h0.2m3.1s
2nds
4nds
3nds25°C19% 6% 0% 0.00
10h0.3m3.3s
2nds
1nds
2nds25°C10% 3% 0% 0.00
11h0.3m3.3s
2nds
0nds
1nds25°C0% 0% 0% 0.00
12h0.3m3.3s
4nds
1nds
2nds25°C0% 0% 0% 0.00
13h0.3m3.3s
6nds
1nds
2nds25°C0% 3% 3% 0.00
14h0.4m3.4s
7nds
1nds
2nds25°C0% 4% 4% 0.00
15h0.4m3.6s
6nds
1nds
2nds25°C0% 4% 4% 0.00
16h0.5m3.7s
5nds
2nds
2nds25°C0% 4% 4% 0.00
17h0.5m3.6s
4nds
1nds
1nds25°C0% 5% 5% 0.00
18h0.5m3.5s
4nds
2nds
3nds25°C0% 4% 4% 0.00
19h0.6m3.4s
4nds
4nds
4nds24°C0% 1% 1% 0.00
20h0.6m3.4s
4nds
4nds
5nds24°C1% 1% 2% 0.00
21h0.6m3.4s
3nds
5nds
6nds24°C8% 8% 4% 0.03
22h0.6m3.5s
3nds
5nds
5nds25°C0% 4% 3% 0.06
23h0.6m3.4s
4nds
5nds
5nds25°C0% 3% 3% 0.09
  MER AIR
Date
 
Houle WAM
4 jours
Houle
Période
Houle
Direction
Houle PWW3
6 jours - 0.2km
Houle
Période
Houle
Direction
Vent GFS
10 jours - 13km
Vent WRF-NMM    +   rafales
4 jours - 5km
Nuages
Haut/Milieu/Bas
Pluie
mm/h
 
 
Samedi 24
Lever du soleil : 05h49 - Coucher du soleil : 19h17 - St Barthélemy
0h0.5m3.3s
4nds
5nds
5nds25°C18% 18% 5% 0.06
1h0.5m3.3s
4nds
6nds
6nds25°C15% 15% 4% 0.03
2h0.5m3.3s
4nds
7nds
8nds25°C0% 4% 4% 0.00
3h0.5m3.3s
4nds
7nds
8nds24°C0% 4% 4% 0.00
4h0.5m3.3s
5nds
7nds
7nds24°C0% 4% 4% 0.00
5h0.5m3.3s
5nds
6nds
6nds24°C0% 1% 1% 0.00
6h0.5m3.3s
4nds
5nds
6nds24°C0% 1% 4% 0.00
7h0.5m3.4s
3nds
5nds
5nds24°C0% 0% 6% 0.00
8h0.5m3.3s
2nds
5nds
5nds24°C0% 0% 6% 0.00
9h0.4m3.3s
3nds
4nds
4nds25°C0% 8% 0% 0.00
10h0.4m3.3s
4nds
2nds
2nds25°C0% 4% 0% 0.00
11h0.4m3.3s
4nds
1nds
2nds25°C0% 0% 0% 0.00
12h0.3m3.3s
5nds
2nds
2nds25°C0% 0% 0% 0.00
13h0.3m3.4s
7nds
2nds
2nds25°C0% 0% 0% 0.00
14h0.3m3.3s
8nds
2nds
2nds24°C0% 0% 0% 0.00
15h0.3m3.3s
7nds
2nds
2nds24°C10% 0% 0% 0.00
16h0.3m3.3s
6nds
2nds
3nds24°C21% 0% 0% 0.00
17h0.3m3.2s
4nds
2nds
4nds24°C32% 0% 1% 0.00
18h0.3m3.2s
5nds
3nds
5nds25°C6% 0% 1% 0.00
19h0.3m3.2s
5nds
5nds
6nds25°C36% 1% 3% 0.00
20h0.2m3.1s
7nds
6nds
7nds25°C36% 4% 4% 0.00
21h0.2m3.1s
7nds
7nds
8nds25°C44% 15% 17% 0.00
22h0.2m3.0s
6nds
7nds
7nds25°C0% 5% 5% 0.00
23h0.2m3.0s
6nds
6nds
6nds25°C0% 5% 5% 0.00
  MER AIR
Date
 
Houle WAM
4 jours
Houle
Période
Houle
Direction
Houle PWW3
6 jours - 0.2km
Houle
Période
Houle
Direction
Vent GFS
10 jours - 13km
Vent WRF-NMM    +   rafales
4 jours - 5km
Nuages
Haut/Milieu/Bas
Pluie
mm/h
 
 
Dimanche 25
Lever du soleil : 05h50 - Coucher du soleil : 19h16 - St Louis
0h0.2m3.0s
6nds
5nds
5nds25°C5% 6% 6% 0.00
1h0.2m2.9s
5nds
4nds
3nds25°C0% 4% 5% 0.00
2h0.2m2.9s
3nds
3nds
2nds25°C0% 5% 5% 0.00
3h0.2m3.0s
3nds
24°C20% 0% 0% 0.00
4h0.2m3.0s
3nds
24°C12% 0% 0% 0.00
5h0.2m2.9s
3nds
24°C5% 0% 0% 0.00
6h0.2m2.9s
4nds
24°C4% 0% 0% 0.00
7h0.2m2.9s
6nds
25°C3% 0% 0% 0.00
8h0.2m2.9s
6nds
25°C3% 0% 0% 0.00
9h0.2m2.8s
6nds
26°C2% 0% 0% 0.00
10h0.2m2.8s
6nds
26°C1% 0% 0% 0.00
11h0.2m2.8s
6nds
27°C0% 0% 0% 0.00
12h0.2m2.8s
5nds
27°C0% 0% 0% 0.00
13h0.2m2.9s
6nds
27°C0% 0% 0% 0.00
14h0.2m2.8s
6nds
28°C0% 0% 0% 0.00
15h0.2m2.8s
6nds
27°C0% 0% 0% 0.00
16h0.2m2.8s
5nds
27°C0% 0% 0% 0.00
17h0.2m2.8s
4nds
28°C0% 0% 0% 0.00
18h0.2m2.7s
5nds
24°C2% 0% 0% 0.00
19h0.2m2.7s
5nds
24°C3% 0% 0% 0.00
20h0.1m2.7s
6nds
25°C5% 0% 0% 0.00
21h0.1m2.6s
4nds
24°C18% 0% 0% 0.00
22h0.1m2.6s
4nds
24°C32% 0% 0% 0.00
23h0.1m2.5s
3nds
25°C45% 0% 0% 0.00
  MER AIR
Date
 
Houle WAM
4 jours
Houle
Période
Houle
Direction
Houle PWW3
6 jours - 0.2km
Houle
Période
Houle
Direction
Vent GFS
10 jours - 13km
Vent WRF-NMM    +   rafales
4 jours - 5km
Nuages
Haut/Milieu/Bas
Pluie
mm/h
 
 
Lundi 26
Lever du soleil : 05h52 - Coucher du soleil : 19h14 - Ste Natacha
0h0.1m2.5s
3nds
24°C53% 0% 0% 0.00
1h0.1m2.4s
2nds
24°C62% 0% 0% 0.00
2h0.1m2.4s
1nds
24°C70% 0% 0% 0.00
3h0.1m2.3s
2nds
24°C73% 0% 0% 0.00
4h0.1m2.2s
3nds
24°C76% 0% 0% 0.00
5h0.1m2.2s
4nds
24°C79% 0% 0% 0.00
6h0.0m2.2s
4nds
24°C70% 0% 0% 0.00
7h0.0m2.1s
4nds
25°C61% 0% 0% 0.00
8h0.0m2.1s
4nds
25°C53% 0% 0% 0.00
9h0.0m2.1s
5nds
26°C35% 0% 0% 0.00
10h0.0m2.1s
6nds
26°C17% 0% 0% 0.00
11h0.1m2.3s
6nds
27°C0% 0% 0% 0.00
12h0.1m2.5s
6nds
27°C0% 0% 0% 0.00
13h0.1m2.6s
6nds
28°C0% 0% 0% 0.00
14h0.2m2.7s
5nds
28°C0% 0% 0% 0.00
15h0.2m2.7s
4nds
27°C0% 0% 0% 0.00
16h0.2m2.7s
3nds
27°C0% 0% 0% 0.00
17h0.2m2.7s
2nds
28°C0% 0% 0% 0.00
18h0.3m2.7s
4nds
24°C13% 5% 0% 0.00
19h0.3m2.7s
5nds
23°C26% 9% 0% 0.00
20h0.2m2.7s
6nds
25°C39% 14% 0% 0.00
21h0.2m2.6s
6nds
24°C30% 9% 0% 0.00
22h0.2m2.5s
6nds
24°C21% 5% 0% 0.00
23h 6nds
24°C11% 0% 0% 0.00
  MER AIR
Date
 
Houle WAM
4 jours
Houle
Période
Houle
Direction
Houle PWW3
6 jours - 0.2km
Houle
Période
Houle
Direction
Vent GFS
10 jours - 13km
Vent WRF-NMM    +   rafales
4 jours - 5km
Nuages
Haut/Milieu/Bas
Pluie
mm/h
 
 
Mardi 27
Lever du soleil : 05h53 - Coucher du soleil : 19h12 - Ste Monique
0h 4nds
24°C10% 0% 0% 0.00
1h 4nds
24°C8% 0% 0% 0.00
2h 3nds
24°C5% 0% 0% 0.00
3h 4nds
24°C31% 0% 0% 0.00
4h 6nds
24°C58% 0% 0% 0.00
5h 7nds
24°C84% 0% 0% 0.00
6h 7nds
24°C85% 0% 0% 0.00
7h 7nds
24°C86% 0% 0% 0.00
8h 7nds
25°C86% 0% 0% 0.00
9h 6nds
25°C61% 0% 0% 0.00
10h 6nds
26°C38% 0% 0% 0.00
11h 6nds
27°C14% 0% 0% 0.00
12h 6nds
27°C12% 0% 0% 0.00
13h 5nds
27°C10% 0% 0% 0.00
14h 4nds
28°C7% 0% 0% 0.00
15h 3nds
27°C6% 0% 0% 0.00
16h 3nds
27°C5% 0% 0% 0.00
17h 4nds
28°C4% 0% 0% 0.00
18h 3nds
24°C6% 0% 0% 0.00
19h 3nds
24°C8% 0% 0% 0.00
20h 4nds
25°C10% 0% 0% 0.00
21h 4nds
24°C25% 2% 0% 0.00
22h 5nds
24°C39% 3% 0% 0.00
23h 5nds
25°C53% 5% 0% 0.00
  MER AIR
Date
 
Houle WAM
4 jours
Houle
Période
Houle
Direction
Houle PWW3
6 jours - 0.2km
Houle
Période
Houle
Direction
Vent GFS
10 jours - 13km
Vent WRF-NMM    +   rafales
4 jours - 5km
Nuages
Haut/Milieu/Bas
Pluie
mm/h
 
 
Mercredi 28
Lever du soleil : 05h54 - Coucher du soleil : 19h11 - St Augustin
0h 4nds
24°C44% 4% 0% 0.00
1h 4nds
24°C35% 3% 0% 0.00
2h 5nds
24°C27% 2% 0% 0.00
3h 5nds
24°C18% 1% 0% 0.00
4h 4nds
24°C9% 1% 0% 0.00
5h 3nds
24°C0% 0% 0% 0.00
6h 3nds
24°C0% 0% 0% 0.00
7h 3nds
25°C0% 0% 0% 0.00
8h 3nds
25°C0% 0% 0% 0.00
9h 2nds
26°C0% 0% 0% 0.00
10h 2nds
27°C0% 0% 0% 0.00
11h 3nds
28°C0% 0% 0% 0.00
12h 4nds
28°C0% 0% 0% 0.00
13h 4nds
28°C0% 0% 0% 0.00
14h 4nds
29°C0% 0% 0% 0.00
15h 4nds
28°C0% 0% 0% 0.00
16h 4nds
28°C0% 0% 0% 0.00
17h 3nds
29°C0% 0% 0% 0.00
18h 3nds
25°C0% 0% 0% 0.00
19h 2nds
24°C0% 0% 0% 0.00
20h 3nds
26°C0% 0% 0% 0.00
21h 4nds
24°C0% 0% 0% 0.00
22h 4nds
24°C0% 0% 0% 0.00
23h 5nds
25°C0% 0% 0% 0.00
  MER AIR
Date
 
Houle WAM
4 jours
Houle
Période
Houle
Direction
Houle PWW3
6 jours - 0.2km
Houle
Période
Houle
Direction
Vent GFS
10 jours - 13km
Vent WRF-NMM    +   rafales
4 jours - 5km
Nuages
Haut/Milieu/Bas
Pluie
mm/h
 
 
Jeudi 29
Lever du soleil : - Coucher du soleil : - Ste Sabine
0h 4nds
25°C0% 0% 0% 0.00
1h 3nds
25°C0% 0% 0% 0.00
2h 2nds
25°C0% 0% 0% 0.00
3h 1nds
24°C0% 0% 0% 0.00
4h 1nds
24°C0% 0% 0% 0.00
5h 2nds
24°C0% 0% 0% 0.00
6h 3nds
24°C0% 0% 0% 0.00
7h 5nds
25°C0% 0% 0% 0.00
8h 6nds
25°C0% 0% 0% 0.00
9h 5nds
26°C0% 0% 0% 0.00
10h 5nds
26°C0% 0% 0% 0.00
11h 5nds
27°C0% 0% 0% 0.00
12h 6nds
27°C0% 0% 0% 0.00
13h 6nds
28°C0% 0% 0% 0.00
14h 6nds
28°C0% 0% 0% 0.00
15h 5nds
27°C0% 0% 0% 0.03
16h 4nds
27°C0% 0% 0% 0.06
17h 4nds
28°C0% 0% 0% 0.09
18h 4nds
24°C6% 0% 0% 0.17
19h 4nds
23°C12% 0% 0% 0.26
20h 6nds
25°C19% 0% 0% 0.34
21h 5nds
24°C46% 2% 0% 0.23
22h 5nds
24°C73% 3% 0% 0.11
23h 4nds
24°C100% 4% 0% 0.00
  MER AIR
Date
 
Houle WAM
4 jours
Houle
Période
Houle
Direction
Houle PWW3
6 jours - 0.2km
Houle
Période
Houle
Direction
Vent GFS
10 jours - 13km
Vent WRF-NMM    +   rafales
4 jours - 5km
Nuages
Haut/Milieu/Bas
Pluie
mm/h
 
 
Vendredi 30
Lever du soleil : - Coucher du soleil : - St Fiacre
0h 3nds
24°C97% 12% 0% 0.00
1h 2nds
24°C95% 19% 0% 0.00
2h 2nds
24°C93% 27% 0% 0.00
3h 2nds
24°C94% 37% 0% 0.00
4h 3nds
23°C95% 47% 0% 0.00
5h 3nds
24°C95% 58% 0% 0.00
6h 4nds
24°C91% 49% 0% 0.00
7h 6nds
24°C86% 41% 0% 0.00
8h 8nds
24°C81% 32% 0% 0.00
9h 8nds
25°C73% 21% 0% 0.00
10h 8nds
26°C64% 10% 0% 0.00
11h 8nds
26°C55% 0% 0% 0.00
12h 8nds
27°C49% 0% 0% 0.00
13h 7nds
27°C42% 0% 0% 0.00
14h 7nds
27°C35% 0% 0% 0.00
15h 6nds
26°C38% 0% 0% 0.00
16h 6nds
26°C40% 0% 0% 0.00
17h 5nds
27°C43% 0% 0% 0.00
18h 6nds
24°C51% 4% 0% 0.00
19h 6nds
23°C59% 8% 0% 0.00
20h 6nds
25°C68% 12% 0% 0.00
21h 7nds
24°C76% 29% 0% 0.00
22h 8nds
23°C84% 47% 0% 0.00
23h 9nds
24°C91% 64% 0% 0.00
  MER AIR
Date
 
Houle WAM
4 jours
Houle
Période
Houle
Direction
Houle PWW3
6 jours - 0.2km
Houle
Période
Houle
Direction
Vent GFS
10 jours - 13km
Vent WRF-NMM    +   rafales
4 jours - 5km
Nuages
Haut/Milieu/Bas
Pluie
mm/h
 
 
Samedi 31
Lever du soleil : - Coucher du soleil : - St Aristide
0h 6nds
24°C87% 54% 0% 0.00
1h 5nds
24°C82% 45% 0% 0.00
2h 4nds
24°C77% 36% 0% 0.00
Marées non vérifiées par le SHOM et calculs réalisés sous WRXTide. Le marnage peut varier selon la pression atmosphérique. La responsabilité du site ne saurait être engagée pour toutes erreurs que pourraient contenir ces renseignements de marées. Les prédictions ne remplacent pas celles des documents officiels, vous devez vous reporter à l'annuaire des marées du SHOM. Atlas Pineau-Guillou Lucia (2013). PREVIMER Validation des atlas de composantes harmoniques de hauteurs et courants de marée. Rapport Ifremer, 89p. http://archimer.ifremer.fr/doc/00157/26801/

NWW3 : Modèle NOAA WaveWatch III (Projet en partenariat avec la NOAA, la NCEP et la NWS)
PWW3 : Modèle PREVIMER PROVENCE-200M (Projet en partenariat avec l'Ifremer, le SHOM et Météo-France et cofinancé par l'Union Européenne)
WAM : Modèle SKIRON (National & Kapodistrian University of Athens)
GFS : Global Forecast System (Projet avec la NCEP)
WRF-NMM : Modèle numérique de prévision météorologique non-hydrostatique WRF à coeur NMM (Calculs MERTEO)