Your surf day, hour by hour, with the best hours already worked out. - Wave bars from 5 am to 7 pm, coloured by how the swell reaches your beach, with its direction and period. - The three best hours boxed: size and period first, weighed against the wind and against how sheltered each spot is by the coast around it. - Morning alert, if you want it: at the time you choose, your watch buzzes with the day's best spot among those near you, with its best window and the waves. The Today page compares the nearby spots, and the glance keeps the best one in view all day. - Wind every two hours: green offshore, yellow cross-shore, red onshore. - Tide curve with highs and lows from official tide tables where they exist (SOHMA, NOAA, JMA and others); daylight, water and air temperature. - Today, tomorrow and the day after. - More than 2,500 spots in 63 countries, each with its break type (beach, point or reef). Your zone downloads by itself; pick any other from the watch by continent, country and region. - Total waves or swell only, metres or feet, km/h or knots, and the four backgrounds of the Surf Dawn watch face. Wave and wind models are chosen zone by zone and checked against ocean buoys where they exist, through Open-Meteo. Opens from the apps list or by holding the Surf Dawn watch face. Needs your phone connected. No ads, no account. Made in Uruguay. Manual (PDF): https://scgm11.github.io/surf-dawn-data/manual/Surf-Dawn-manual-en.pdf

- Forerunner 255: the app closed as soon as it opened; it opens now. - The forecast page takes much less work to draw, on every watch, and looks the same. - Settings → Version shows the installed version.