Plan around the whole coastal picture
Seyva shows air temperature, rain chance, wind speed and direction, sunrise and sunset alongside predicted tide times. This reduces the need to compare several separate pages before deciding whether a possible session deserves a closer look.
Activity windows
Swimming and paddleboarding are assessed separately because the same conditions do not suit every activity. Seyva’s starter settings produce a simple match or no-match result and show the proposed time window when one is found.
Conditions still need checking locally
Forecasts cannot capture every local change in waves, wind, currents, visibility or pollution reporting. Recheck authoritative warnings and assess the water yourself before setting off or entering the sea.
Nearby coastal outlooks
Forecast and tide information is probabilistic and must not be used for navigation or as the sole basis for a safety-critical decision.