For The Waterfall :
No gale warning.
The reliability of the situation is good.
Sunny becoming changeable in the afternoon. No precipitation in the morning, possibility of showers in the afternoon. In the evening, changeable skies clearing completely.
Possibility of showers NNE force 2 turning SSW in the middle of the day then SE force 1. Gusts reaching 9 knots in the middle of the day. Smooth sea becoming smooth to slight in the middle of the day. Low, short swell from WSW. Excellent visibility.