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
#Neah Bay, WA : 04/26/2025 05:29:37 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/24 12Z,  -0.20,  -8.16,  -8.59,  99.90,  -0.23,
04/24 13Z,  -0.30,  -7.86,  -8.40,  99.90,  -0.24,  (min)
04/24 14Z,  -0.20,  -6.99,  -7.58,  99.90,  -0.39,
04/24 15Z,  -0.20,  -5.78,  -6.54,  99.90,  -0.56,
04/24 16Z,  -0.20,  -4.63,  -5.35,  99.90,  -0.52,
04/24 17Z,  -0.30,  -3.92,  -4.63,  99.90,  -0.41,
04/24 18Z,  -0.20,  -3.81,  -4.57,  99.90,  -0.56,  (max)
04/24 19Z,  -0.10,  -4.36,  -5.12,  99.90,  -0.66,
04/24 20Z,  -0.10,  -5.49,  -6.17,  99.90,  -0.58,
04/24 21Z,  -0.20,  -6.94,  -7.56,  99.90,  -0.42,
04/24 22Z,  -0.20,  -8.34,  -8.94,  99.90,  -0.40,
04/24 23Z,  -0.10,  -9.32,  -9.90,  99.90,  -0.48,
04/25 00Z,  -0.10,  -9.69, -10.21,  99.90,  -0.42,  (min)
04/25 01Z,  -0.10,  -9.33,  -9.97,  99.90,  -0.54,
04/25 02Z,  -0.10,  -8.24,  -8.87,  99.90,  -0.53,
04/25 03Z,  -0.10,  -6.62,  -7.27,  99.90,  -0.55,
04/25 04Z,   0.00,  -4.89,  -5.55,  99.90,  -0.66,
04/25 05Z,  -0.10,  -3.54,  -4.22,  99.90,  -0.58,
04/25 06Z,  -0.20,  -2.86,  -3.53,  99.90,  -0.47,  (max)
04/25 07Z,  -0.10,  -2.96,  -3.59,  99.90,  -0.53,
04/25 08Z,  -0.20,  -3.81,  -4.33,  99.90,  -0.32,
04/25 09Z,  -0.20,  -5.23,  -5.73,  99.90,  -0.30,
04/25 10Z,  -0.20,  -6.86,  -7.36,  99.90,  -0.30,
04/25 11Z,  -0.10,  -8.29,  -8.67,  99.90,  -0.28,
04/25 12Z,  -0.10,  -9.23,  -9.55,  99.90,  -0.22,
04/25 13Z,  -0.10,  -9.50,  -9.89,  99.90,  -0.29,  (min)
04/25 14Z,  -0.20,  -8.98,  -9.41,  99.90,  -0.23,
04/25 15Z,  -0.10,  -7.75,  -8.29,  99.90,  -0.44,
04/25 16Z,  -0.10,  -6.15,  -6.70,  99.90,  -0.45,
04/25 17Z,  -0.20,  -4.67,  -5.23,  99.90,  -0.36,
04/25 18Z,   0.00,  -3.75,  -4.32,  99.90,  -0.57,
04/25 19Z,   0.00,  -3.57,  -4.24,  99.90,  -0.67,  (max)
04/25 20Z,   0.00,  -4.16,  -4.91,  99.90,  -0.75,
04/25 21Z,  -0.10,  -5.38,  -6.07,  99.90,  -0.59,
04/25 22Z,   0.00,  -6.89,  -7.54,  99.90,  -0.65,
04/25 23Z,   0.00,  -8.26,  -8.93,  99.90,  -0.67,
04/26 00Z,   0.00,  -9.13,  -9.72,  99.90,  -0.59,
04/26 01Z,   0.00,  -9.29,  -9.80,  99.90,  -0.51,  (min)
04/26 02Z,   0.00,  -8.66,  -9.20,  99.90,  -0.54,
04/26 03Z,   0.00,  -7.28,  -7.83,  99.90,  -0.55,
04/26 04Z,   0.00,  -5.43,  -5.96,  99.90,  -0.53,
04/26 05Z,   0.00,  -3.64,  -4.18,  99.90,  -0.54,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/26 06Z,   0.00,  -2.41,  99.90,  -2.94,  -0.53,
04/26 07Z,   0.00,  -2.03,  99.90,  -2.55,  -0.52,  (max)
04/26 08Z,   0.00,  -2.58,  99.90,  -3.08,  -0.50,
04/26 09Z,   0.00,  -3.94,  99.90,  -4.44,  -0.49,
04/26 10Z,   0.00,  -5.86,  99.90,  -6.34,  -0.48,
04/26 11Z,   0.00,  -7.89,  99.90,  -8.36,  -0.47,
04/26 12Z,   0.00,  -9.57,  99.90, -10.03,  -0.46,
04/26 13Z,   0.00, -10.59,  99.90, -11.04,  -0.45,
04/26 14Z,   0.10, -10.73,  99.90, -11.07,  -0.44,  (min)
04/26 15Z,   0.10,  -9.91,  99.90, -10.24,  -0.43,
04/26 16Z,   0.00,  -8.30,  99.90,  -8.72,  -0.42,
04/26 17Z,   0.00,  -6.34,  99.90,  -6.75,  -0.41,
04/26 18Z,   0.00,  -4.62,  99.90,  -5.03,  -0.41,
04/26 19Z,   0.00,  -3.58,  99.90,  -3.99,  -0.41,
04/26 20Z,   0.00,  -3.40,  99.90,  -3.81,  -0.41,  (max)
04/26 21Z,   0.00,  -4.06,  99.90,  -4.46,  -0.41,
04/26 22Z,   0.00,  -5.33,  99.90,  -5.74,  -0.41,
04/26 23Z,   0.00,  -6.83,  99.90,  -7.24,  -0.41,
04/27 00Z,   0.10,  -8.10,  99.90,  -8.40,  -0.41,
04/27 01Z,   0.00,  -8.77,  99.90,  -9.18,  -0.41,  (min)
04/27 02Z,   0.00,  -8.68,  99.90,  -9.09,  -0.41,
04/27 03Z,   0.10,  -7.76,  99.90,  -8.07,  -0.41,
04/27 04Z,   0.10,  -6.13,  99.90,  -6.43,  -0.41,
04/27 05Z,   0.00,  -4.16,  99.90,  -4.57,  -0.41,
04/27 06Z,   0.00,  -2.44,  99.90,  -2.85,  -0.41,
04/27 07Z,   0.00,  -1.47,  99.90,  -1.88,  -0.41,  (max)
04/27 08Z,   0.00,  -1.49,  99.90,  -1.90,  -0.41,
04/27 09Z,   0.00,  -2.51,  99.90,  -2.92,  -0.41,
04/27 10Z,   0.00,  -4.36,  99.90,  -4.77,  -0.41,
04/27 11Z,   0.00,  -6.69,  99.90,  -7.09,  -0.41,
04/27 12Z,   0.00,  -8.99,  99.90,  -9.40,  -0.41,
04/27 13Z,   0.00, -10.79,  99.90, -11.19,  -0.41,
04/27 14Z,   0.00, -11.74,  99.90, -12.15,  -0.41,  (min)
04/27 15Z,   0.00, -11.67,  99.90, -12.07,  -0.41,
04/27 16Z,   0.00, -10.53,  99.90, -10.94,  -0.41,
04/27 17Z,   0.00,  -8.58,  99.90,  -8.99,  -0.41,
04/27 18Z,   0.00,  -6.38,  99.90,  -6.78,  -0.41,
04/27 19Z,   0.00,  -4.54,  99.90,  -4.94,  -0.41,
04/27 20Z,   0.00,  -3.49,  99.90,  -3.89,  -0.41,
04/27 21Z,   0.00,  -3.36,  99.90,  -3.77,  -0.41,  (max)
04/27 22Z,   0.00,  -4.08,  99.90,  -4.48,  -0.41,
04/27 23Z,   0.00,  -5.36,  99.90,  -5.77,  -0.41,
04/28 00Z,   0.00,  -6.77,  99.90,  -7.18,  -0.41,
04/28 01Z,   0.00,  -7.85,  99.90,  -8.25,  -0.41,
04/28 02Z,   0.00,  -8.27,  99.90,  -8.68,  -0.41,  (min)
04/28 03Z,   0.00,  -7.91,  99.90,  -8.31,  -0.41,
04/28 04Z,   0.00,  -6.74,  99.90,  -7.15,  -0.41,
04/28 05Z,  -0.10,  -4.96,  99.90,  -5.47,  -0.41,
04/28 06Z,  -0.10,  -3.02,  99.90,  -3.52,  -0.41,
04/28 07Z,   0.00,  -1.50,  99.90,  -1.91,  -0.41,
04/28 08Z,  -0.10,  -0.88,  99.90,  -1.39,  -0.41,  (max)
04/28 09Z,  -0.10,  -1.32,  99.90,  -1.83,  -0.41,
04/28 10Z,  -0.10,  -2.77,  99.90,  -3.27,  -0.41,
04/28 11Z,  -0.10,  -4.99,  99.90,  -5.49,  -0.41,
04/28 12Z,  -0.10,  -7.56,  99.90,  -8.07,  -0.41,
04/28 13Z,  -0.10,  -9.97,  99.90, -10.47,  -0.41,
04/28 14Z,  -0.10, -11.73,  99.90, -12.23,  -0.41,
04/28 15Z,  -0.10, -12.52,  99.90, -13.03,  -0.41,  (min)
04/28 16Z,  -0.10, -12.20,  99.90, -12.70,  -0.41,
04/28 17Z,  -0.10, -10.78,  99.90, -11.28,  -0.41,
04/28 18Z,  -0.20,  -8.61,  99.90,  -9.22,  -0.41,
04/28 19Z,  -0.20,  -6.31,  99.90,  -6.91,  -0.41,
04/28 20Z,  -0.10,  -4.49,  99.90,  -4.99,  -0.41,
04/28 21Z,  -0.10,  -3.52,  99.90,  -4.02,  -0.41,  (max)
04/28 22Z,  -0.20,  -3.47,  99.90,  -4.08,  -0.41,
04/28 23Z,  -0.20,  -4.21,  99.90,  -4.82,  -0.41,
04/29 00Z,  -0.10,  -5.43,  99.90,  -5.93,  -0.41,
04/29 01Z,  -0.10,  -6.67,  99.90,  -7.18,  -0.41,
04/29 02Z,  -0.10,  -7.51,  99.90,  -8.02,  -0.41,
04/29 03Z,  -0.10,  -7.68,  99.90,  -8.18,  -0.41,  (min)
04/29 04Z,  -0.10,  -7.08,  99.90,  -7.59,  -0.41,
04/29 05Z,  -0.10,  -5.77,  99.90,  -6.27,  -0.41,
04/29 06Z,  -0.10,  -3.97,  99.90,  -4.48,  -0.41,
04/29 07Z,  -0.10,  -2.19,  99.90,  -2.69,  -0.41,
04/29 08Z,  -0.10,  -0.97,  99.90,  -1.48,  -0.41,
04/29 09Z,  -0.10,  -0.72,  99.90,  -1.23,  -0.41,  (max)
04/29 10Z,   0.00,  -1.53,  99.90,  -1.93,  -0.41,
04/29 11Z,   0.00,  -3.27,  99.90,  -3.67,  -0.41,
04/29 12Z,  -0.10,  -5.68,  99.90,  -6.18,  -0.41,
04/29 13Z,   0.00,  -8.32,  99.90,  -8.72,  -0.41,
04/29 14Z,   0.00, -10.66,  99.90, -11.06,  -0.41,
04/29 15Z,   0.00, -12.26,  99.90, -12.66,  -0.41,
04/29 16Z,   0.00, -12.84,  99.90, -13.24,  -0.41,  (min)
04/29 17Z,   0.00, -12.29,  99.90, -12.69,  -0.41,
04/29 18Z,  -0.10, -10.70,  99.90, -11.20,  -0.41,
04/29 19Z,  -0.10,  -8.46,  99.90,  -8.97,  -0.41,
04/29 20Z,   0.00,  -6.22,  99.90,  -6.62,  -0.41,
04/29 21Z,   0.00,  -4.53,  99.90,  -4.94,  -0.41,
04/29 22Z,  -0.10,  -3.69,  99.90,  -4.19,  -0.41,  (max)
04/29 23Z,  -0.10,  -3.71,  99.90,  -4.21,  -0.41,
04/30 00Z,   0.00,  -4.42,  99.90,  -4.83,  -0.41,