Extreme High Swell Events on the Moroccan Atlantic Coast

4.0 Case Study 1 » 4.4 Step 3: Forecasting the Marine Situation » 4.4.6 EFI Valid for 8 January 0000 UTC

ECMWF Extreme Forecast Index Issued on 6 January Valid Until 8 Jan 2014 at 0000 UTC

Question

Based on the EFI chart valid for 8 January at 0000 UTC, where do you think that extreme wave heights will occur? Select all that apply, then click Done.

The EFI of significant wave height has an index value between 0.8 and 0.9 in the North Atlantic coasts and about 0.9 to 1 in the far Central Atlantic coasts.

Please make a selection.