EXTRA-TROPICAL  STORM  SURGE
N A T I O N A L    O C E A N I C    A N D    A T M O S P H E R I C    A D M I N I S T R A T I O N

  • This website is considered EXPERIMENTAL, is supported on an 8x5 basis, and has no guarantee of availability.
  • The data located HERE are considered OPERATIONAL and are supported on a 24x7 basis.
About
Manual
Disclaimer
Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
Southeast
Gulf
Northwest
Alaska
Gulf of Alaska
Status
Stations
Surge List
#Arena Cove, CA : 02/07/2026 04:21:53 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/05 12Z,   0.70,  -3.73,  -3.48,  99.90,  -0.45,
02/05 13Z,   0.70,  -4.74,  -4.50,  99.90,  -0.46,
02/05 14Z,   0.70,  -5.55,  -5.28,  99.90,  -0.43,
02/05 15Z,   0.70,  -5.96,  -5.66,  99.90,  -0.40,  (min)
02/05 16Z,   0.70,  -5.87,  -5.46,  99.90,  -0.29,
02/05 17Z,   0.70,  -5.32,  -4.92,  99.90,  -0.30,
02/05 18Z,   0.60,  -4.48,  -4.02,  99.90,  -0.14,
02/05 19Z,   0.60,  -3.58,  -3.20,  99.90,  -0.22,
02/05 20Z,   0.60,  -2.88,  -2.50,  99.90,  -0.22,
02/05 21Z,   0.60,  -2.60,  -2.29,  99.90,  -0.29,  (max)
02/05 22Z,   0.60,  -2.81,  -2.59,  99.90,  -0.38,
02/05 23Z,   0.60,  -3.50,  -3.25,  99.90,  -0.35,
02/06 00Z,   0.70,  -4.50,  -4.35,  99.90,  -0.55,
02/06 01Z,   0.70,  -5.57,  -5.39,  99.90,  -0.52,
02/06 02Z,   0.70,  -6.45,  -6.18,  99.90,  -0.43,
02/06 03Z,   0.70,  -6.92,  -6.67,  99.90,  -0.45,  (min)
02/06 04Z,   0.70,  -6.84,  -6.59,  99.90,  -0.45,
02/06 05Z,   0.60,  -6.24,  -5.95,  99.90,  -0.31,
02/06 06Z,   0.70,  -5.24,  -4.97,  99.90,  -0.43,
02/06 07Z,   0.70,  -4.07,  -3.74,  99.90,  -0.37,
02/06 08Z,   0.70,  -3.01,  -2.72,  99.90,  -0.41,
02/06 09Z,   0.70,  -2.28,  -1.93,  99.90,  -0.35,
02/06 10Z,   0.70,  -2.05,  -1.74,  99.90,  -0.39,  (max)
02/06 11Z,   0.70,  -2.35,  -2.14,  99.90,  -0.49,
02/06 12Z,   0.70,  -3.08,  -2.80,  99.90,  -0.42,
02/06 13Z,   0.70,  -4.05,  -3.77,  99.90,  -0.42,
02/06 14Z,   0.60,  -5.03,  -4.87,  99.90,  -0.44,
02/06 15Z,   0.60,  -5.77,  -5.56,  99.90,  -0.39,
02/06 16Z,   0.60,  -6.11,  -5.89,  99.90,  -0.38,  (min)
02/06 17Z,   0.60,  -6.00,  -5.77,  99.90,  -0.37,
02/06 18Z,   0.40,  -5.50,  -5.23,  99.90,  -0.13,
02/06 19Z,   0.40,  -4.77,  -4.39,  99.90,  -0.02,
02/06 20Z,   0.40,  -4.02,  -3.69,  99.90,  -0.07,
02/06 21Z,   0.40,  -3.47,  -3.08,  99.90,  -0.01,
02/06 22Z,   0.40,  -3.26,  -3.02,  99.90,  -0.16,  (max)
02/06 23Z,   0.50,  -3.46,  -3.34,  99.90,  -0.38,
02/07 00Z,   0.50,  -4.02,  -3.95,  99.90,  -0.43,
02/07 01Z,   0.50,  -4.78,  -4.68,  99.90,  -0.40,
02/07 02Z,   0.50,  -5.54,  -5.50,  99.90,  -0.46,
02/07 03Z,   0.50,  -6.09,  -6.10,  99.90,  -0.51,
02/07 04Z,   0.40,  -6.26,  -6.29,  99.90,  -0.43,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/07 05Z,   0.40,  -5.99,  99.90,  -6.02,  -0.43,
02/07 06Z,   0.40,  -5.32,  99.90,  -5.35,  -0.43,
02/07 07Z,   0.40,  -4.39,  99.90,  -4.41,  -0.43,
02/07 08Z,   0.40,  -3.40,  99.90,  -3.43,  -0.42,
02/07 09Z,   0.40,  -2.59,  99.90,  -2.61,  -0.42,
02/07 10Z,   0.40,  -2.13,  99.90,  -2.15,  -0.42,
02/07 11Z,   0.40,  -2.13,  99.90,  -2.15,  -0.42,  (max)
02/07 12Z,   0.40,  -2.58,  99.90,  -2.60,  -0.41,
02/07 13Z,   0.30,  -3.38,  99.90,  -3.49,  -0.41,
02/07 14Z,   0.40,  -4.34,  99.90,  -4.35,  -0.41,
02/07 15Z,   0.30,  -5.25,  99.90,  -5.36,  -0.41,
02/07 16Z,   0.30,  -5.93,  99.90,  -6.03,  -0.41,
02/07 17Z,   0.30,  -6.24,  99.90,  -6.34,  -0.41,  (min)
02/07 18Z,   0.30,  -6.15,  99.90,  -6.26,  -0.41,
02/07 19Z,   0.30,  -5.73,  99.90,  -5.84,  -0.41,
02/07 20Z,   0.30,  -5.13,  99.90,  -5.23,  -0.41,
02/07 21Z,   0.30,  -4.51,  99.90,  -4.61,  -0.41,
02/07 22Z,   0.30,  -4.04,  99.90,  -4.15,  -0.41,
02/07 23Z,   0.40,  -3.85,  99.90,  -3.86,  -0.41,  (max)
02/08 00Z,   0.30,  -3.97,  99.90,  -4.07,  -0.41,
02/08 01Z,   0.30,  -4.34,  99.90,  -4.44,  -0.41,
02/08 02Z,   0.30,  -4.83,  99.90,  -4.94,  -0.41,
02/08 03Z,   0.40,  -5.30,  99.90,  -5.31,  -0.41,
02/08 04Z,   0.30,  -5.58,  99.90,  -5.68,  -0.41,  (min)
02/08 05Z,   0.30,  -5.55,  99.90,  -5.65,  -0.41,
02/08 06Z,   0.30,  -5.19,  99.90,  -5.29,  -0.41,
02/08 07Z,   0.30,  -4.54,  99.90,  -4.65,  -0.41,
02/08 08Z,   0.30,  -3.75,  99.90,  -3.85,  -0.41,
02/08 09Z,   0.30,  -2.97,  99.90,  -3.08,  -0.41,
02/08 10Z,   0.30,  -2.39,  99.90,  -2.50,  -0.41,
02/08 11Z,   0.40,  -2.14,  99.90,  -2.15,  -0.41,  (max)
02/08 12Z,   0.30,  -2.30,  99.90,  -2.40,  -0.41,
02/08 13Z,   0.40,  -2.83,  99.90,  -2.84,  -0.41,
02/08 14Z,   0.40,  -3.64,  99.90,  -3.64,  -0.41,
02/08 15Z,   0.30,  -4.56,  99.90,  -4.67,  -0.41,
02/08 16Z,   0.30,  -5.42,  99.90,  -5.53,  -0.41,
02/08 17Z,   0.40,  -6.06,  99.90,  -6.07,  -0.41,
02/08 18Z,   0.40,  -6.38,  99.90,  -6.38,  -0.41,
02/08 19Z,   0.30,  -6.34,  99.90,  -6.45,  -0.41,  (min)
02/08 20Z,   0.30,  -6.02,  99.90,  -6.13,  -0.41,
02/08 21Z,   0.30,  -5.52,  99.90,  -5.62,  -0.41,
02/08 22Z,   0.30,  -4.97,  99.90,  -5.08,  -0.41,
02/08 23Z,   0.40,  -4.53,  99.90,  -4.54,  -0.41,
02/09 00Z,   0.30,  -4.29,  99.90,  -4.39,  -0.41,
02/09 01Z,   0.40,  -4.26,  99.90,  -4.27,  -0.41,  (max)
02/09 02Z,   0.40,  -4.43,  99.90,  -4.44,  -0.41,
02/09 03Z,   0.40,  -4.69,  99.90,  -4.70,  -0.41,
02/09 04Z,   0.40,  -4.93,  99.90,  -4.94,  -0.41,
02/09 05Z,   0.30,  -5.03,  99.90,  -5.14,  -0.41,  (min)
02/09 06Z,   0.30,  -4.91,  99.90,  -5.02,  -0.41,
02/09 07Z,   0.30,  -4.55,  99.90,  -4.65,  -0.41,
02/09 08Z,   0.30,  -3.99,  99.90,  -4.10,  -0.41,
02/09 09Z,   0.20,  -3.34,  99.90,  -3.55,  -0.41,
02/09 10Z,   0.30,  -2.75,  99.90,  -2.85,  -0.41,
02/09 11Z,   0.30,  -2.34,  99.90,  -2.45,  -0.41,
02/09 12Z,   0.30,  -2.23,  99.90,  -2.33,  -0.41,  (max)
02/09 13Z,   0.30,  -2.46,  99.90,  -2.57,  -0.41,
02/09 14Z,   0.30,  -3.02,  99.90,  -3.13,  -0.41,
02/09 15Z,   0.30,  -3.82,  99.90,  -3.92,  -0.41,
02/09 16Z,   0.30,  -4.71,  99.90,  -4.82,  -0.41,
02/09 17Z,   0.40,  -5.55,  99.90,  -5.56,  -0.41,
02/09 18Z,   0.40,  -6.20,  99.90,  -6.21,  -0.41,
02/09 19Z,   0.30,  -6.56,  99.90,  -6.66,  -0.41,  (min)
02/09 20Z,   0.40,  -6.59,  99.90,  -6.60,  -0.41,
02/09 21Z,   0.40,  -6.34,  99.90,  -6.34,  -0.41,
02/09 22Z,   0.40,  -5.89,  99.90,  -5.89,  -0.41,
02/09 23Z,   0.50,  -5.36,  99.90,  -5.26,  -0.41,
02/10 00Z,   0.50,  -4.87,  99.90,  -4.78,  -0.41,
02/10 01Z,   0.50,  -4.52,  99.90,  -4.42,  -0.41,
02/10 02Z,   0.50,  -4.34,  99.90,  -4.25,  -0.41,
02/10 03Z,   0.60,  -4.33,  99.90,  -4.14,  -0.41,  (max)
02/10 04Z,   0.50,  -4.43,  99.90,  -4.34,  -0.41,
02/10 05Z,   0.60,  -4.54,  99.90,  -4.35,  -0.41,
02/10 06Z,   0.60,  -4.57,  99.90,  -4.37,  -0.41,  (min)
02/10 07Z,   0.60,  -4.44,  99.90,  -4.25,  -0.41,
02/10 08Z,   0.60,  -4.13,  99.90,  -3.94,  -0.41,
02/10 09Z,   0.60,  -3.68,  99.90,  -3.48,  -0.41,
02/10 10Z,   0.60,  -3.15,  99.90,  -2.96,  -0.41,
02/10 11Z,   0.70,  -2.67,  99.90,  -2.37,  -0.41,
02/10 12Z,   0.70,  -2.35,  99.90,  -2.05,  -0.41,
02/10 13Z,   0.70,  -2.29,  99.90,  -2.00,  -0.41,  (max)
02/10 14Z,   0.70,  -2.56,  99.90,  -2.26,  -0.41,
02/10 15Z,   0.70,  -3.12,  99.90,  -2.83,  -0.41,
02/10 16Z,   0.70,  -3.92,  99.90,  -3.63,  -0.41,
02/10 17Z,   0.70,  -4.83,  99.90,  -4.54,  -0.41,
02/10 18Z,   0.70,  -5.70,  99.90,  -5.41,  -0.41,
02/10 19Z,  99.90,  -6.39,  99.90,  99.90,  -0.41,
02/10 20Z,  99.90,  -6.80,  99.90,  99.90,  -0.41,
02/10 21Z,  99.90,  -6.88,  99.90,  99.90,  -0.41,
02/10 22Z,  99.90,  -6.65,  99.90,  99.90,  -0.41,
02/10 23Z,  99.90,  -6.19,  99.90,  99.90,  -0.41,
02/11 00Z,  99.90,  -5.60,  99.90,  99.90,  -0.41,