Well 'humid' I suppose has a fairly precise definition, but really doesn't really describe how it felt.
On the plus side, there was still a swell, well several different short period ones giving some unpredictable interference patterns & peaky breaks. A reasonable bodyboarding wave if you were in the right in the right place at the right time. Simultaneous very light mizzle & bursts of sunshine at sea level. Dull over the hills, big difference from down on the beach.
High tide at Perranuthnoe.
Temperature stuck between 20.5C & 21.5C much of the the day after only dropping to 17.1C last night.
Graham
Penzance