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
Cherry Point, WA
Friday Harbor WA
Port Townsend
Seattle, WA
Port Angeles, WA
Neah Bay, WA
Toke Point, WA
Astoria, OR
South Beach, OR
Charleston, OR
Port Orford, OR
Crescent City, CA
North Spit, CA
Arena Cove, CA
Point Reyes, CA
Port Chicago, CA
San Francisco CA
Surge List
West Coast
#Sand Point, AK : 12/02/2024 20:22:14 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/01 00Z,  -0.10,  -2.98,  -2.24,  99.90,   0.84,
12/01 01Z,  -0.10,  -4.66,  -3.92,  99.90,   0.84,
12/01 02Z,  -0.10,  -6.59,  -5.91,  99.90,   0.78,
12/01 03Z,   0.00,  -8.33,  -7.56,  99.90,   0.77,
12/01 04Z,   0.00,  -9.55,  -8.87,  99.90,   0.68,
12/01 05Z,   0.10, -10.09,  -9.47,  99.90,   0.52,  (min)
12/01 06Z,   0.00,  -9.85,  -9.22,  99.90,   0.63,
12/01 07Z,   0.00,  -8.86,  -8.20,  99.90,   0.66,
12/01 08Z,   0.00,  -7.38,  -6.64,  99.90,   0.74,
12/01 09Z,   0.00,  -5.82,  -5.03,  99.90,   0.79,
12/01 10Z,   0.00,  -4.52,  -3.75,  99.90,   0.77,
12/01 11Z,   0.00,  -3.68,  -2.86,  99.90,   0.82,
12/01 12Z,   0.00,  -3.40,  -2.47,  99.90,   0.93,  (max)
12/01 13Z,   0.00,  -3.69,  -2.80,  99.90,   0.89,
12/01 14Z,   0.00,  -4.38,  -3.43,  99.90,   0.95,
12/01 15Z,   0.10,  -5.11,  -4.13,  99.90,   0.88,
12/01 16Z,   0.20,  -5.57,  -4.56,  99.90,   0.81,  (min)
12/01 17Z,   0.30,  -5.60,  -4.55,  99.90,   0.75,
12/01 18Z,   0.30,  -5.15,  -4.00,  99.90,   0.85,
12/01 19Z,   0.30,  -4.26,  -3.14,  99.90,   0.82,
12/01 20Z,   0.40,  -3.09,  -1.93,  99.90,   0.76,
12/01 21Z,   0.50,  -2.03,  -0.83,  99.90,   0.70,
12/01 22Z,   0.50,  -1.43,  -0.23,  99.90,   0.70,  (max)
12/01 23Z,   0.40,  -1.48,  -0.26,  99.90,   0.82,
12/02 00Z,   0.30,  -2.23,  -1.07,  99.90,   0.86,
12/02 01Z,   0.30,  -3.65,  -2.47,  99.90,   0.88,
12/02 02Z,   0.40,  -5.53,  -4.37,  99.90,   0.76,
12/02 03Z,   0.40,  -7.50,  -6.39,  99.90,   0.71,
12/02 04Z,   0.50,  -9.11,  -8.02,  99.90,   0.59,
12/02 05Z,   0.50, -10.07,  -9.04,  99.90,   0.53,
12/02 06Z,   0.50, -10.28,  -9.17,  99.90,   0.61,  (min)
12/02 07Z,   0.50,  -9.70,  -8.61,  99.90,   0.59,
12/02 08Z,   0.50,  -8.45,  -7.30,  99.90,   0.65,
12/02 09Z,   0.50,  -6.84,  -5.70,  99.90,   0.64,
12/02 10Z,   0.40,  -5.30,  -4.05,  99.90,   0.85,
12/02 11Z,   0.40,  -4.15,  -2.92,  99.90,   0.83,
12/02 12Z,   0.40,  -3.50,  -2.23,  99.90,   0.87,
12/02 13Z,   0.50,  -3.42,  -2.20,  99.90,   0.72,  (max)
12/02 14Z,   0.50,  -3.87,  -2.56,  99.90,   0.81,
12/02 15Z,   0.50,  -4.59,  -3.25,  99.90,   0.84,
12/02 16Z,   0.40,  -5.24,  -3.89,  99.90,   0.95,
12/02 17Z,   0.50,  -5.51,  -4.18,  99.90,   0.83,  (min)
12/02 18Z,   0.50,  -5.33,  -4.03,  99.90,   0.80,
12/02 19Z,   0.60,  -4.69,  -3.30,  99.90,   0.79,
12/02 20Z,   0.60,  -3.68,  -2.30,  99.90,   0.78,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/02 21Z,   0.60,  -2.53,  99.90,  -1.16,   0.76,
12/02 22Z,   0.60,  -1.63,  99.90,  -0.28,   0.75,
12/02 23Z,   0.60,  -1.31,  99.90,   0.03,   0.73,  (max)
12/03 00Z,   0.70,  -1.68,  99.90,  -0.27,   0.72,
12/03 01Z,   0.70,  -2.74,  99.90,  -1.34,   0.70,
12/03 02Z,   0.70,  -4.39,  99.90,  -3.00,   0.69,
12/03 03Z,   0.70,  -6.37,  99.90,  -4.99,   0.67,
12/03 04Z,   0.70,  -8.26,  99.90,  -6.90,   0.66,
12/03 05Z,   0.80,  -9.64,  99.90,  -8.20,   0.64,
12/03 06Z,   0.80, -10.31,  99.90,  -8.88,   0.63,  (min)
12/03 07Z,   0.80, -10.20,  99.90,  -8.79,   0.62,
12/03 08Z,   0.90,  -9.36,  99.90,  -7.85,   0.60,
12/03 09Z,   0.90,  -7.93,  99.90,  -6.43,   0.60,
12/03 10Z,   0.90,  -6.30,  99.90,  -4.80,   0.60,
12/03 11Z,   0.90,  -4.87,  99.90,  -3.37,   0.60,
12/03 12Z,   0.80,  -3.90,  99.90,  -2.50,   0.60,
12/03 13Z,   0.70,  -3.46,  99.90,  -2.16,   0.60,  (max)
12/03 14Z,   0.70,  -3.55,  99.90,  -2.25,   0.60,
12/03 15Z,   0.80,  -4.09,  99.90,  -2.69,   0.60,
12/03 16Z,   0.80,  -4.79,  99.90,  -3.39,   0.60,
12/03 17Z,   0.80,  -5.30,  99.90,  -3.90,   0.60,
12/03 18Z,   0.80,  -5.39,  99.90,  -3.99,   0.60,  (min)
12/03 19Z,   0.90,  -5.02,  99.90,  -3.52,   0.60,
12/03 20Z,   0.90,  -4.25,  99.90,  -2.75,   0.60,
12/03 21Z,   0.90,  -3.19,  99.90,  -1.69,   0.60,
12/03 22Z,   0.90,  -2.14,  99.90,  -0.64,   0.60,
12/03 23Z,   0.90,  -1.45,  99.90,   0.05,   0.60,
12/04 00Z,   0.90,  -1.41,  99.90,   0.09,   0.60,  (max)
12/04 01Z,   0.80,  -2.07,  99.90,  -0.66,   0.60,
12/04 02Z,   0.80,  -3.35,  99.90,  -1.95,   0.60,
12/04 03Z,   0.80,  -5.11,  99.90,  -3.71,   0.60,
12/04 04Z,   0.80,  -7.07,  99.90,  -5.67,   0.60,
12/04 05Z,   0.80,  -8.79,  99.90,  -7.39,   0.60,
12/04 06Z,   0.90,  -9.92,  99.90,  -8.42,   0.60,
12/04 07Z,   1.00, -10.29,  99.90,  -8.69,   0.60,  (min)
12/04 08Z,   1.10,  -9.93,  99.90,  -8.23,   0.60,
12/04 09Z,   1.20,  -8.89,  99.90,  -7.09,   0.60,
12/04 10Z,   1.30,  -7.39,  99.90,  -5.49,   0.60,
12/04 11Z,   1.20,  -5.82,  99.90,  -4.02,   0.60,
12/04 12Z,   0.90,  -4.55,  99.90,  -3.05,   0.60,
12/04 13Z,   0.70,  -3.76,  99.90,  -2.46,   0.60,
12/04 14Z,   0.60,  -3.49,  99.90,  -2.29,   0.60,  (max)
12/04 15Z,   0.60,  -3.71,  99.90,  -2.51,   0.60,
12/04 16Z,   0.50,  -4.28,  99.90,  -3.18,   0.60,
12/04 17Z,   0.50,  -4.92,  99.90,  -3.82,   0.60,
12/04 18Z,   0.60,  -5.29,  99.90,  -4.09,   0.60,  (min)
12/04 19Z,   0.70,  -5.22,  99.90,  -3.92,   0.60,
12/04 20Z,   0.70,  -4.74,  99.90,  -3.44,   0.60,
12/04 21Z,   0.70,  -3.92,  99.90,  -2.62,   0.60,
12/04 22Z,   0.70,  -2.90,  99.90,  -1.60,   0.60,
12/04 23Z,   0.50,  -1.99,  99.90,  -0.89,   0.60,
12/05 00Z,   0.40,  -1.53,  99.90,  -0.53,   0.60,  (max)
12/05 01Z,   0.40,  -1.72,  99.90,  -0.72,   0.60,
12/05 02Z,   0.30,  -2.57,  99.90,  -1.66,   0.60,
12/05 03Z,   0.20,  -3.96,  99.90,  -3.16,   0.60,
12/05 04Z,   0.20,  -5.73,  99.90,  -4.93,   0.60,
12/05 05Z,   0.20,  -7.57,  99.90,  -6.77,   0.60,
12/05 06Z,   0.30,  -9.07,  99.90,  -8.17,   0.60,
12/05 07Z,   0.30,  -9.93,  99.90,  -9.03,   0.60,
12/05 08Z,   0.30, -10.06,  99.90,  -9.16,   0.60,  (min)
12/05 09Z,   0.30,  -9.50,  99.90,  -8.60,   0.60,
12/05 10Z,   0.30,  -8.35,  99.90,  -7.45,   0.60,
12/05 11Z,   0.20,  -6.86,  99.90,  -6.06,   0.60,
12/05 12Z,   0.20,  -5.39,  99.90,  -4.59,   0.60,
12/05 13Z,   0.10,  -4.28,  99.90,  -3.58,   0.60,
12/05 14Z,   0.10,  -3.66,  99.90,  -2.96,   0.60,
12/05 15Z,   0.20,  -3.52,  99.90,  -2.72,   0.60,  (max)
12/05 16Z,   0.30,  -3.82,  99.90,  -2.92,   0.60,
12/05 17Z,   0.30,  -4.40,  99.90,  -3.50,   0.60,
12/05 18Z,   0.40,  -4.98,  99.90,  -3.98,   0.60,
12/05 19Z,   0.50,  -5.25,  99.90,  -4.15,   0.60,  (min)
12/05 20Z,   0.50,  -5.11,  99.90,  -4.01,   0.60,
12/05 21Z,   0.40,  -4.60,  99.90,  -3.60,   0.60,
12/05 22Z,   0.30,  -3.81,  99.90,  -2.91,   0.60,
12/05 23Z,   0.30,  -2.89,  99.90,  -1.99,   0.60,
12/06 00Z,   0.20,  -2.14,  99.90,  -1.33,   0.60,
12/06 01Z,   0.20,  -1.86,  99.90,  -1.06,   0.60,  (max)
12/06 02Z,   0.20,  -2.20,  99.90,  -1.40,   0.60,
12/06 03Z,   0.20,  -3.11,  99.90,  -2.31,   0.60,
12/06 04Z,   0.20,  -4.49,  99.90,  -3.69,   0.60,
12/06 05Z,   0.10,  -6.17,  99.90,  -5.47,   0.60,
12/06 06Z,   0.30,  -7.82,  99.90,  -6.92,   0.60,
12/06 07Z,   0.40,  -9.08,  99.90,  -8.08,   0.60,
12/06 08Z,   0.30,  -9.70,  99.90,  -8.80,   0.60,  (min)
12/06 09Z,   0.30,  -9.64,  99.90,  -8.74,   0.60,
12/06 10Z,   0.20,  -8.97,  99.90,  -8.17,   0.60,
12/06 11Z,   0.10,  -7.78,  99.90,  -7.08,   0.60,
12/06 12Z,   0.10,  -6.33,  99.90,  -5.63,   0.60,