For The Waterfall :
No gale warning.
The reliability of the situation is good.
Cloud and long sunny periods. No precipitation. In the evening, good clear periods but cloud building.
Light showers. N force 1 turning NW in the middle of the day then NE force 2. Gusts reaching 10 knots in the evening. Smooth to slight sea becoming slight in the middle of the day. Low, short swell from SSE. Excellent visibility.