Get In Touch
Swellcloud.co.uk,
info@swellcloud.co.uk
Document
logo
Feet(ft)

Sea surface swell wave from direction

Originating Centre

Météo-France - MFWAM

Update frequency

Daily – Twice per day (00:00 UTC and 12:00 UTC)

Wave Model Detail

This is using the operational global ocean analysis and forecast system of Météo-France with a resolution of 1/12 degree is providing daily analyses and 10 days forecasts for the global ocean sea surface waves. This product includes 3-hourly instantaneous fields of integrated wave parameters from the total spectrum (significant height, period (coming soon), direction, Stokes drift,...etc), as well as the following partitions: the wind wave, the primary and secondary swell waves.

 

The global wave system of Météo-France is based on the wave model MFWAM which is a third generation wave model. MFWAM uses the computing code ECWAM-IFS-38R2 with a dissipation terms developed by Ardhuin et al. (2010). The model MFWAM was upgraded on November 2014 thanks to improvements obtained from the European research project « my wave » (Janssen et al. 2014). The model mean bathymetry is generated by using 2-minute gridded global topography data ETOPO2/NOAA. Native model grid is irregular with decreasing distance in the latitudinal direction close to the poles. At the equator the distance in the latitudinal direction is more or less fixed with grid size 1/10°. The operational model MFWAM is driven by 6-hourly analysis and 3-hourly forecasted winds from the IFS-ECMWF atmospheric system. The wave spectrum is discretized in 24 directions and 30 frequencies starting from 0.035 Hz to 0.58 Hz. The model MFWAM uses the assimilation of altimeters with a time step of 6 hours. The global wave system provides analysis 4 times a day, and a forecast of 10 days at 0:00 UTC. The wave model MFWAM uses the partitioning to split the swell spectrum in primary and secondary swells.

Generated using E.U. Copernicus Marine Service Information

Generic selectors
Exact matches only
Search in title
Search in content
Post Type Selectors
What do the colours mean on the forecasts?
This is default text for notification bar