That explains a lot. I didn't know that Met Office staff had to complete a twelve-hour sail before handing in their reports or making forecasts.
Sail for 6 - 12 hours along a coast or a sea passage, say across the Channel. Then try to write a 20 or 30 word script describing what you actually experienced that will be understandable and meaningful.
WIND: All over the shop.
WEATHER: Rain at times. Even more rain at other times.
SEA STATE: Very much so.
VISIBILITY: Hopeful.
WIND: All over the shop.
WEATHER: Rain at times. Even more rain at other times.
SEA STATE: Very much so.
VISIBILITY: Hopeful.