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Online Timer, Alarm Clock and Tide Charts

Free, no sign-up, and it all runs right in your browser — start a timer or set an alarm, time laps on the stopwatch, look up today's high and low tides straight from NOAA, or follow a countdown to the day you're waiting for.

Alarm Clock
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Timer
1 min5 min10 min15 min
Open Timer
Stopwatch
StartLap
Fastest00:03.86Slowest00:04.51Average00:04.15
LapLap timeTotal
  • Lap 300:04.5100:12.47
  • Lap 200:03.8600:07.96
  • Lap 100:04.1000:04.10
Open

Sunrise & Sunset

See My LocationSearch by City
Tide Charts
Los Angeles, CA
-1ft0ft1ft2ft3ft4ft5ft6ft12a6a12p6p12a0.0ft2:25 AM3.5ft9:23 AM2.9ft1:04 PM5.6ft7:24 PM
Today's high & low tides — open the live chart →
Boston, MA
0ft1ft2ft3ft4ft5ft6ft7ft8ft9ft10ft11ft12a6a12p6p12a1.4ft3:01 AM8.1ft9:15 AM2.2ft3:00 PM9.5ft9:21 PM
Today's high & low tides — open the live chart →
Seattle, WA
-2ft-1ft0ft1ft2ft3ft4ft5ft6ft7ft8ft9ft10ft11ft12ft13ft12a6a12p6p12a9.6ft1:30 AM-0.3ft8:57 AM10.8ft5:24 PM7.9ft10:36 PM
Today's high & low tides — open the live chart →
Tides near meSearch by city & state
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