Know when to go. Tidecast reads the tide, daylight, wind and waves together and shows you the best time for clamming, tide pooling, surf fishing or a walk on the beach. Tides are computed on your iPhone or iPad from NOAA data, so they work with no signal: on the beach, on the boat, at the end of the road. BEST WINDOWS • Pick your activity: clamming & crabbing, tide pooling, surf fishing, surf, beach walk, kayak, swimming or photography • See the hours that fit, with the reasons behind each one • Edit the criteria: tide height, rising or falling, daylight or golden hour, wind, waves • "Leave at" times worked back from your drive • Alerts before a negative tide or a window you don't want to miss (Pro) • Your own activities, with your own criteria (Pro) • Add a window to your Calendar or share it as a card TIDES • About 3,250 NOAA tide stations, from Maine to Alaska, Hawaii and Puerto Rico • Checked against official NOAA predictions • Interactive tide curve, high and low times and heights • Spring and neap range, king tides • The lowest daylight lows of the next 60 days (Pro) • Times always shown in the station's own time zone • Sunrise, sunset, twilight and moon phase • Tidal currents: slack water, max flood and ebb (Pro) SEA & WEATHER • Live buoys: wave height, period, wind and water temperature, with the age of each report • Current weather and hourly forecast from the National Weather Service and Apple Weather • NWS marine alerts for your spot, always free MAP • NOAA nautical charts over Apple Maps • Tide stations, about 900 buoys, current arrows and alert zones • Tap any beach or cove to make it a spot ON YOUR LOCK SCREEN AND WRIST • Widget: the next tide (free); tide curve, Lock Screen and StandBy widgets (Pro) • Live Activity: the tide now or your next window, on the Lock Screen and in the Dynamic Island (Pro) • Free Apple Watch app; complications and the next Best Window with Pro • Siri and Shortcuts: ask for the next tide at a saved spot • Share the day's tide as an image HEADING TO FRANCE? Tidecast covers the French coast too: about 4,500 beaches, tide coefficients and a year-long calendar of the big spring tides. FREE OR PRO Free, with no ads and no account: tides for the week, 2 saved spots, live buoys, the forecast for today and tomorrow, marine alerts, the map, a preview of Best Windows and the small widget. Tidecast Pro adds the full Best Windows, alerts, weather and windows for all 7 days, unlimited spots, currents, every widget, Live Activities and the Apple Watch complications. Tidecast Pro: $19.99 a year with a 7-day free trial, $2.99 a month, or $59.99 once for lifetime access. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the period; manage them in your App Store account settings. Terms of Use: https://fabulastudio.net/en/tidecast/terms Not for navigation. Predictions may differ from actual conditions. Data: NOAA CO-OPS, NDBC, NWS, Apple Weather; France: TICON-4 (DGFI-TUM), Shom/REFMAR, Candhis (Cerema), FES2022 (AVISO), © OpenStreetMap contributors.