| strength of wind(noun, expression, form, study, science) |
| subduction(noun, study, science, system, structure) |
| submarine canyon(noun, expression, study, science, system) |
| submarine volcano(noun, expression, study, science, system) |
| subsurface current(noun, expression, study, science, aspect) |
| surf zone(noun, expression, study, science, system) |
| surface tide(noun, expression, form, study, science) |
| surface wave(noun, expression, form, study, science) |
| swash(noun, expression, study, science, system) |
| swell(noun, study, treatment, science, knowledge) |
| temperature(noun, form, study, science, field) |
| temperature-salinity structure(noun, expression, form, study, science) |
| thermal expansion(noun, expression, form, study, science) |
| thermohaline(adjective, combination, effect, ocean, seawater) |
| thermohaline circulation shutdown(noun, expression, study, science, aspect) |
| tidal bore(noun, expression, study, science, aspect) |
| tidal force(noun, expression, study, science, aspect) |
| tidal power(noun, expression, study, science, aspect) |
| tidal race(noun, expression, study, science, aspect) |
| tidal range(noun, expression, study, science, aspect) |