oceanographic 

oceanography is the science concerned with the collection and analysis that results from the understanding of the physical characteristics of the past, current and predicted states of the oceans and the ability to exploit this information for the planning and conduct of coastal and maritime activities

tides

all forms of tide data analysis

including frequency domain, wavelet, and error analyses

currents

hydrodynamic modelling, support for Environmental Impact Assessment reports, and tracking just about anything carried along by ocean currents.

waves

forensic analyses for legal and insurance sectors.

custom report types include height, period of sea state data.