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
#Elfin Cove, AK : 02/13/2025 03:22:57 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/11 12Z,  -1.10,  -4.13,  -6.19,  99.90,  -0.96,
02/11 13Z,  -1.10,  -5.89,  -7.89,  99.90,  -0.90,
02/11 14Z,  -1.20,  -7.23,  -9.17,  99.90,  -0.74,
02/11 15Z,  -1.30,  -7.73,  -9.66,  99.90,  -0.63,  (min)
02/11 16Z,  -1.30,  -7.18,  -9.05,  99.90,  -0.57,
02/11 17Z,  -1.30,  -5.67,  -7.42,  99.90,  -0.45,
02/11 18Z,  -1.00,  -3.56,  -5.28,  99.90,  -0.72,
02/11 19Z,  -1.10,  -1.39,  -3.12,  99.90,  -0.63,
02/11 20Z,  -1.20,   0.25,  -1.42,  99.90,  -0.47,
02/11 21Z,  -1.20,   0.81,  -0.86,  99.90,  -0.47,  (max)
02/11 22Z,  -1.10,  -0.03,  -1.64,  99.90,  -0.51,
02/11 23Z,  -1.00,  -2.12,  -3.75,  99.90,  -0.63,
02/12 00Z,  -0.90,  -5.01,  -6.73,  99.90,  -0.82,
02/12 01Z,  -1.00,  -8.07,  -9.78,  99.90,  -0.71,
02/12 02Z,  -1.00, -10.65, -12.31,  99.90,  -0.66,
02/12 03Z,  -1.00, -12.20, -13.85,  99.90,  -0.65,
02/12 04Z,  -0.90, -12.41, -14.06,  99.90,  -0.75,  (min)
02/12 05Z,  -0.90, -11.25, -12.87,  99.90,  -0.72,
02/12 06Z,  -0.80,  -9.05, -10.54,  99.90,  -0.69,
02/12 07Z,  -0.90,  -6.30,  -7.84,  99.90,  -0.64,
02/12 08Z,  -0.90,  -3.63,  -5.18,  99.90,  -0.65,
02/12 09Z,  -0.80,  -1.67,  -3.30,  99.90,  -0.83,
02/12 10Z,  -0.80,  -0.91,  -2.53,  99.90,  -0.82,  (max)
02/12 11Z,  -0.80,  -1.43,  -3.05,  99.90,  -0.82,
02/12 12Z,  -0.80,  -2.95,  -4.58,  99.90,  -0.83,
02/12 13Z,  -0.80,  -4.95,  -6.64,  99.90,  -0.89,
02/12 14Z,  -0.70,  -6.85,  -8.43,  99.90,  -0.88,
02/12 15Z,  -0.70,  -8.09,  -9.66,  99.90,  -0.87,
02/12 16Z,  -0.80,  -8.28,  -9.77,  99.90,  -0.69,  (min)
02/12 17Z,  -0.70,  -7.32,  -8.82,  99.90,  -0.80,
02/12 18Z,  -0.60,  -5.42,  -6.76,  99.90,  -0.74,
02/12 19Z,  -0.60,  -3.06,  -4.32,  99.90,  -0.66,
02/12 20Z,  -0.60,  -0.83,  -2.04,  99.90,  -0.61,
02/12 21Z,  -0.50,   0.62,  -0.58,  99.90,  -0.70,
02/12 22Z,  -0.50,   0.76,  -0.37,  99.90,  -0.63,  (max)
02/12 23Z,  -0.40,  -0.56,  -1.68,  99.90,  -0.72,
02/13 00Z,  -0.50,  -3.05,  -4.30,  99.90,  -0.75,
02/13 01Z,  -0.50,  -6.13,  -7.42,  99.90,  -0.79,
02/13 02Z,  -0.40,  -9.11, -10.38,  99.90,  -0.87,
02/13 03Z,  -0.40, -11.35, -12.66,  99.90,  -0.91,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/13 04Z,  -0.30, -12.36,  99.90, -13.55,  -0.89,  (min)
02/13 05Z,  -0.20, -11.92,  99.90, -13.00,  -0.88,
02/13 06Z,  -0.20, -10.19,  99.90, -11.25,  -0.86,
02/13 07Z,  -0.10,  -7.58,  99.90,  -8.53,  -0.84,
02/13 08Z,  -0.10,  -4.71,  99.90,  -5.64,  -0.83,
02/13 09Z,  -0.10,  -2.23,  99.90,  -3.14,  -0.81,
02/13 10Z,  -0.10,  -0.77,  99.90,  -1.67,  -0.80,
02/13 11Z,  -0.10,  -0.67,  99.90,  -1.56,  -0.78,  (max)
02/13 12Z,  -0.10,  -1.84,  99.90,  -2.71,  -0.76,
02/13 13Z,  -0.20,  -3.82,  99.90,  -4.77,  -0.75,
02/13 14Z,  -0.20,  -6.03,  99.90,  -6.96,  -0.73,
02/13 15Z,  -0.20,  -7.86,  99.90,  -8.78,  -0.72,
02/13 16Z,  -0.10,  -8.79,  99.90,  -9.60,  -0.72,  (min)
02/13 17Z,  -0.10,  -8.53,  99.90,  -9.34,  -0.72,
02/13 18Z,  -0.10,  -7.12,  99.90,  -7.93,  -0.72,
02/13 19Z,  -0.10,  -4.90,  99.90,  -5.71,  -0.72,
02/13 20Z,  -0.10,  -2.43,  99.90,  -3.25,  -0.72,
02/13 21Z,   0.00,  -0.37,  99.90,  -1.09,  -0.72,
02/13 22Z,   0.00,   0.66,  99.90,  -0.06,  -0.72,  (max)
02/13 23Z,  -0.10,   0.25,  99.90,  -0.57,  -0.72,
02/14 00Z,  -0.10,  -1.55,  99.90,  -2.37,  -0.72,
02/14 01Z,   0.00,  -4.30,  99.90,  -5.02,  -0.72,
02/14 02Z,  -0.10,  -7.34,  99.90,  -8.16,  -0.72,
02/14 03Z,  -0.10, -10.00,  99.90, -10.81,  -0.72,
02/14 04Z,  -0.10, -11.66,  99.90, -12.48,  -0.72,
02/14 05Z,  -0.10, -11.97,  99.90, -12.78,  -0.72,  (min)
02/14 06Z,  -0.10, -10.86,  99.90, -11.68,  -0.72,
02/14 07Z,  -0.10,  -8.63,  99.90,  -9.45,  -0.72,
02/14 08Z,  -0.10,  -5.81,  99.90,  -6.63,  -0.72,
02/14 09Z,  -0.10,  -3.07,  99.90,  -3.89,  -0.72,
02/14 10Z,  -0.30,  -1.07,  99.90,  -2.09,  -0.72,
02/14 11Z,  -0.20,  -0.32,  99.90,  -1.23,  -0.72,  (max)
02/14 12Z,  -0.20,  -0.95,  99.90,  -1.87,  -0.72,
02/14 13Z,  -0.40,  -2.69,  99.90,  -3.80,  -0.72,
02/14 14Z,  -0.30,  -4.96,  99.90,  -5.98,  -0.72,
02/14 15Z,  -0.30,  -7.17,  99.90,  -8.19,  -0.72,
02/14 16Z,  -0.30,  -8.72,  99.90,  -9.74,  -0.72,
02/14 17Z,  -0.60,  -9.19,  99.90, -10.51,  -0.72,  (min)
02/14 18Z,  -0.40,  -8.44,  99.90,  -9.56,  -0.72,
02/14 19Z,  -0.40,  -6.64,  99.90,  -7.75,  -0.72,
02/14 20Z,  -0.40,  -4.25,  99.90,  -5.36,  -0.72,
02/14 21Z,  -0.30,  -1.90,  99.90,  -2.91,  -0.72,
02/14 22Z,  -0.30,  -0.23,  99.90,  -1.24,  -0.72,
02/14 23Z,  -0.50,   0.24,  99.90,  -0.97,  -0.72,  (max)
02/15 00Z,  -0.50,  -0.71,  99.90,  -1.93,  -0.72,
02/15 01Z,  -0.30,  -2.86,  99.90,  -3.87,  -0.72,
02/15 02Z,  -0.40,  -5.64,  99.90,  -6.75,  -0.72,
02/15 03Z,  -0.50,  -8.39,  99.90,  -9.61,  -0.72,
02/15 04Z,  -0.60, -10.49,  99.90, -11.80,  -0.72,
02/15 05Z,  -0.40, -11.43,  99.90, -12.55,  -0.72,  (min)
02/15 06Z,  -0.40, -11.00,  99.90, -12.12,  -0.72,
02/15 07Z,  -0.50,  -9.31,  99.90, -10.53,  -0.72,
02/15 08Z,  -0.40,  -6.77,  99.90,  -7.89,  -0.72,
02/15 09Z,  -0.50,  -4.01,  99.90,  -5.23,  -0.72,
02/15 10Z,  -0.40,  -1.69,  99.90,  -2.81,  -0.72,
02/15 11Z,  -0.50,  -0.38,  99.90,  -1.59,  -0.72,
02/15 12Z,  -0.30,  -0.40,  99.90,  -1.42,  -0.72,  (max)
02/15 13Z,  -0.40,  -1.69,  99.90,  -2.81,  -0.72,
02/15 14Z,  -0.50,  -3.82,  99.90,  -5.03,  -0.72,
02/15 15Z,  -0.60,  -6.17,  99.90,  -7.49,  -0.72,
02/15 16Z,  -0.50,  -8.16,  99.90,  -9.38,  -0.72,
02/15 17Z,  -0.40,  -9.28,  99.90, -10.40,  -0.72,  (min)
02/15 18Z,  -0.40,  -9.25,  99.90, -10.36,  -0.72,
02/15 19Z,  -0.30,  -8.06,  99.90,  -9.07,  -0.72,
02/15 20Z,  -0.20,  -6.01,  99.90,  -6.93,  -0.72,
02/15 21Z,  -0.20,  -3.66,  99.90,  -4.58,  -0.72,
02/15 22Z,  -0.20,  -1.64,  99.90,  -2.56,  -0.72,
02/15 23Z,  -0.10,  -0.50,  99.90,  -1.32,  -0.72,  (max)
02/16 00Z,   0.00,  -0.61,  99.90,  -1.32,  -0.72,
02/16 01Z,  -0.10,  -1.97,  99.90,  -2.79,  -0.72,
02/16 02Z,  -0.10,  -4.24,  99.90,  -5.06,  -0.72,
02/16 03Z,   0.00,  -6.81,  99.90,  -7.52,  -0.72,
02/16 04Z,   0.00,  -9.05,  99.90,  -9.76,  -0.72,
02/16 05Z,   0.00, -10.44,  99.90, -11.15,  -0.72,
02/16 06Z,   0.00, -10.63,  99.90, -11.35,  -0.72,  (min)
02/16 07Z,   0.00,  -9.57,  99.90, -10.28,  -0.72,
02/16 08Z,   0.00,  -7.49,  99.90,  -8.20,  -0.72,
02/16 09Z,   0.00,  -4.90,  99.90,  -5.62,  -0.72,
02/16 10Z,   0.00,  -2.48,  99.90,  -3.19,  -0.72,
02/16 11Z,   0.00,  -0.79,  99.90,  -1.51,  -0.72,
02/16 12Z,   0.10,  -0.25,  99.90,  -0.86,  -0.72,  (max)
02/16 13Z,   0.10,  -0.97,  99.90,  -1.59,  -0.72,
02/16 14Z,   0.00,  -2.74,  99.90,  -3.46,  -0.72,
02/16 15Z,   0.00,  -5.03,  99.90,  -5.74,  -0.72,
02/16 16Z,  -0.10,  -7.23,  99.90,  -8.05,  -0.72,
02/16 17Z,  -0.10,  -8.84,  99.90,  -9.66,  -0.72,
02/16 18Z,  -0.20,  -9.47,  99.90, -10.39,  -0.72,
02/16 19Z,  99.90,  -8.99,  99.90,  99.90,  -0.72,
02/16 20Z,  99.90,  -7.50,  99.90,  99.90,  -0.72,
02/16 21Z,  99.90,  -5.42,  99.90,  99.90,  -0.72,
02/16 22Z,  99.90,  -3.32,  99.90,  99.90,  -0.72,
02/16 23Z,  99.90,  -1.79,  99.90,  99.90,  -0.72,
02/17 00Z,  99.90,  -1.20,  99.90,  99.90,  -0.72,