surfdash
12/07
[{"start":2490940740,"end":2490956280,"a":7.56239482555429e-13,"b":-1.762794233836705e-08,"c":0,"d":4.043},{"start":2490956280,"end":2490978600,"a":-6.890640253298252e-13,"b":2.306986356804255e-08,"c":-0,"d":2.624},{"start":2490978600,"end":2491005240,"a":8.42583818296017e-13,"b":-3.366964937910884e-08,"c":0,"d":6.455},{"start":2491005240,"end":2491030260,"a":-7.221055598439814e-13,"b":2.710062166094462e-08,"c":-0,"d":-1.51}]
2490940800
3:12 PM until 5:22 PM
tide is 0.9ft at 3:12 PM
tide is -1.4ft at 5:22 PM
12/08
[{"start":2491005240,"end":2491030260,"a":-7.221055598439814e-13,"b":2.710062166094462e-08,"c":-0,"d":-1.51},{"start":2491030260,"end":2491046400,"a":7.192356333581279e-13,"b":-1.7412694683600276e-08,"c":0,"d":4.145},{"start":2491046400,"end":2491068180,"a":-6.573914494041935e-13,"b":2.1476978652034998e-08,"c":-0,"d":2.633},{"start":2491068180,"end":2491094580,"a":7.850109218910871e-13,"b":-3.1086432506887045e-08,"c":0,"d":6.029},{"start":2491094580,"end":2491119780,"a":-6.846212911972549e-13,"b":2.5878684807256232e-08,"c":-0,"d":-1.193}]
2491027200
4:07 PM until 5:22 PM
tide is 0.9ft at 4:07 PM
tide is -0.5ft at 5:22 PM
12/09
[{"start":2491094580,"end":2491119780,"a":-6.846212911972549e-13,"b":2.5878684807256232e-08,"c":-0,"d":-1.193},{"start":2491119780,"end":2491136940,"a":6.661350125578206e-13,"b":-1.7146315223238304e-08,"c":0,"d":4.285},{"start":2491136940,"end":2491158060,"a":-5.993204986982428e-13,"b":1.898647339876033e-08,"c":-0,"d":2.602},{"start":2491158060,"end":2491183920,"a":7.106672813178831e-13,"b":-2.7566783842320686e-08,"c":0,"d":5.425},{"start":2491183920,"end":2491209300,"a":-6.354144511114125e-13,"b":2.4190228153811476e-08,"c":-0,"d":-0.72}]
2491113600
5:02 PM until 5:22 PM
tide is 1.0ft at 5:02 PM
tide is 0.6ft at 5:22 PM