I think Meteoblue is the best one for your location. Here is the comparison with the airport weather station at Puerto Princesa city.
However Meteoblue model is not available as weather map like other models but only as meteogram. And it is not used for the widget as well which is based only on ECMWF model.
So for temperature forecast, the best for you is to save Puerto Princesa city as favorite. Then select this favorite to open Basic meteogram with Meteoblue.
The main information for you is Waves which provides the prediction of waves height and direction.
Swell and Wind waves (that you find in More layers) are just additional information to get an idea about the sea surface shape, as well as Period which gives the time laps between 2 main wave crests.
In More layers you will find also Currents and Tidal currents which can be of interest for you, depending where you are fishing.