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
Port Heiden, AK
Egegik, AK
Naknek, AK
Clark's Pt, AK
Goodnews Bay
Quinhagak, AK
Kuskokwak, AK
Eek, Apokak, AK
Popokamute, AK
Scammon Bay AK
St. Lawrence, AK
Kwikluak, AK
Kawanak, AK
Apoon, Yukon, AK
St. Michaels, AK
Golovin, AK
Nome, AK
Port Clarence, AK
Kotzebue, AK
Pt. Barrow, AK
Prudhoe Bay, AK
St. Paul Island AK
Surge List
Norton Sound
Arctic Alaska
#Port Angeles, WA : 05/24/2025 04:22:02 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/22 12Z,   0.30,  -6.12,  -6.17,  99.90,  -0.35,
05/22 13Z,   0.30,  -6.46,  -6.43,  99.90,  -0.27,  (min)
05/22 14Z,   0.20,  -6.38,  -6.33,  99.90,  -0.15,
05/22 15Z,   0.30,  -6.07,  -6.08,  99.90,  -0.31,
05/22 16Z,   0.30,  -5.68,  -5.72,  99.90,  -0.34,
05/22 17Z,   0.30,  -5.30,  -5.39,  99.90,  -0.39,
05/22 18Z,   0.30,  -5.05,  -5.14,  99.90,  -0.39,  (max)
05/22 19Z,   0.30,  -5.11,  -5.18,  99.90,  -0.37,
05/22 20Z,   0.30,  -5.48,  -5.60,  99.90,  -0.42,
05/22 21Z,   0.30,  -5.97,  -6.06,  99.90,  -0.39,
05/22 22Z,   0.30,  -6.44,  -6.53,  99.90,  -0.39,
05/22 23Z,   0.30,  -6.83,  -6.87,  99.90,  -0.34,
05/23 00Z,   0.20,  -7.03,  -7.07,  99.90,  -0.24,  (min)
05/23 01Z,   0.20,  -6.80,  -6.93,  99.90,  -0.33,
05/23 02Z,   0.20,  -6.06,  -6.24,  99.90,  -0.38,
05/23 03Z,   0.20,  -5.02,  -5.30,  99.90,  -0.48,
05/23 04Z,   0.20,  -3.95,  -4.29,  99.90,  -0.54,
05/23 05Z,   0.20,  -3.00,  -3.22,  99.90,  -0.42,
05/23 06Z,   0.10,  -2.32,  -2.52,  99.90,  -0.30,
05/23 07Z,   0.10,  -2.12,  -2.37,  99.90,  -0.35,  (max)
05/23 08Z,   0.20,  -2.51,  -2.72,  99.90,  -0.41,
05/23 09Z,   0.20,  -3.35,  -3.40,  99.90,  -0.25,
05/23 10Z,   0.10,  -4.43,  -4.47,  99.90,  -0.14,
05/23 11Z,   0.20,  -5.65,  -5.61,  99.90,  -0.16,
05/23 12Z,   0.20,  -6.85,  -6.78,  99.90,  -0.13,
05/23 13Z,   0.20,  -7.74,  -7.67,  99.90,  -0.13,
05/23 14Z,   0.20,  -8.02,  -7.89,  99.90,  -0.07,  (min)
05/23 15Z,   0.20,  -7.72,  -7.64,  99.90,  -0.12,
05/23 16Z,   0.20,  -7.07,  -7.03,  99.90,  -0.16,
05/23 17Z,   0.20,  -6.28,  -6.23,  99.90,  -0.15,
05/23 18Z,   0.30,  -5.49,  -5.51,  99.90,  -0.32,
05/23 19Z,   0.30,  -4.92,  -4.88,  99.90,  -0.26,
05/23 20Z,   0.30,  -4.73,  -4.80,  99.90,  -0.37,  (max)
05/23 21Z,   0.30,  -4.89,  -5.00,  99.90,  -0.41,
05/23 22Z,   0.30,  -5.20,  -5.33,  99.90,  -0.43,
05/23 23Z,   0.30,  -5.53,  -5.61,  99.90,  -0.38,
05/24 00Z,   0.30,  -5.84,  -5.80,  99.90,  -0.26,
05/24 01Z,   0.30,  -5.98,  -6.06,  99.90,  -0.38,  (min)
05/24 02Z,   0.30,  -5.68,  -5.80,  99.90,  -0.42,
05/24 03Z,   0.30,  -4.91,  -4.99,  99.90,  -0.38,
05/24 04Z,   0.30,  -3.90,  -4.09,  99.90,  -0.49,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/24 05Z,   0.30,  -2.92,  99.90,  -3.10,  -0.48,
05/24 06Z,   0.30,  -2.15,  99.90,  -2.31,  -0.47,
05/24 07Z,   0.30,  -1.74,  99.90,  -1.90,  -0.45,  (max)
05/24 08Z,   0.30,  -1.92,  99.90,  -2.06,  -0.44,
05/24 09Z,   0.30,  -2.73,  99.90,  -2.85,  -0.42,
05/24 10Z,   0.30,  -3.99,  99.90,  -4.10,  -0.41,
05/24 11Z,   0.40,  -5.47,  99.90,  -5.47,  -0.40,
05/24 12Z,   0.40,  -7.05,  99.90,  -7.03,  -0.38,
05/24 13Z,   0.30,  -8.48,  99.90,  -8.55,  -0.37,
05/24 14Z,   0.40,  -9.40,  99.90,  -9.35,  -0.35,
05/24 15Z,   0.40,  -9.50,  99.90,  -9.44,  -0.34,  (min)
05/24 16Z,   0.40,  -8.88,  99.90,  -8.81,  -0.32,
05/24 17Z,   0.30,  -7.83,  99.90,  -7.86,  -0.32,
05/24 18Z,   0.40,  -6.62,  99.90,  -6.54,  -0.32,
05/24 19Z,   0.40,  -5.46,  99.90,  -5.38,  -0.32,
05/24 20Z,   0.40,  -4.60,  99.90,  -4.52,  -0.32,
05/24 21Z,   0.40,  -4.20,  99.90,  -4.13,  -0.32,
05/24 22Z,   0.40,  -4.19,  99.90,  -4.12,  -0.32,  (max)
05/24 23Z,   0.40,  -4.36,  99.90,  -4.28,  -0.32,
05/25 00Z,   0.40,  -4.61,  99.90,  -4.53,  -0.32,
05/25 01Z,   0.40,  -4.88,  99.90,  -4.80,  -0.32,
05/25 02Z,   0.40,  -4.96,  99.90,  -4.89,  -0.32,  (min)
05/25 03Z,   0.40,  -4.61,  99.90,  -4.53,  -0.32,
05/25 04Z,   0.40,  -3.82,  99.90,  -3.74,  -0.32,
05/25 05Z,   0.40,  -2.86,  99.90,  -2.78,  -0.32,
05/25 06Z,   0.40,  -2.01,  99.90,  -1.93,  -0.32,
05/25 07Z,   0.50,  -1.45,  99.90,  -1.28,  -0.32,  (max)
05/25 08Z,   0.40,  -1.37,  99.90,  -1.29,  -0.32,
05/25 09Z,   0.40,  -1.94,  99.90,  -1.86,  -0.32,
05/25 10Z,   0.50,  -3.16,  99.90,  -2.98,  -0.32,
05/25 11Z,   0.50,  -4.80,  99.90,  -4.63,  -0.32,
05/25 12Z,   0.50,  -6.64,  99.90,  -6.46,  -0.32,
05/25 13Z,   0.40,  -8.48,  99.90,  -8.40,  -0.32,
05/25 14Z,   0.50, -10.03,  99.90,  -9.85,  -0.32,
05/25 15Z,   0.50, -10.85,  99.90, -10.68,  -0.32,  (min)
05/25 16Z,   0.50, -10.69,  99.90, -10.52,  -0.32,
05/25 17Z,   0.50,  -9.71,  99.90,  -9.53,  -0.32,
05/25 18Z,   0.50,  -8.27,  99.90,  -8.09,  -0.32,
05/25 19Z,   0.50,  -6.68,  99.90,  -6.51,  -0.32,
05/25 20Z,   0.50,  -5.22,  99.90,  -5.05,  -0.32,
05/25 21Z,   0.50,  -4.16,  99.90,  -3.98,  -0.32,
05/25 22Z,   0.50,  -3.63,  99.90,  -3.45,  -0.32,
05/25 23Z,   0.50,  -3.51,  99.90,  -3.33,  -0.32,  (max)
05/26 00Z,   0.50,  -3.59,  99.90,  -3.42,  -0.32,
05/26 01Z,   0.50,  -3.80,  99.90,  -3.62,  -0.32,
05/26 02Z,   0.60,  -4.05,  99.90,  -3.77,  -0.32,
05/26 03Z,   0.50,  -4.09,  99.90,  -3.91,  -0.32,  (min)
05/26 04Z,   0.50,  -3.69,  99.90,  -3.51,  -0.32,
05/26 05Z,   0.50,  -2.89,  99.90,  -2.72,  -0.32,
05/26 06Z,   0.60,  -2.01,  99.90,  -1.74,  -0.32,
05/26 07Z,   0.60,  -1.33,  99.90,  -1.05,  -0.32,
05/26 08Z,   0.50,  -1.01,  99.90,  -0.84,  -0.32,  (max)
05/26 09Z,   0.50,  -1.24,  99.90,  -1.07,  -0.32,
05/26 10Z,   0.60,  -2.18,  99.90,  -1.90,  -0.32,
05/26 11Z,   0.60,  -3.74,  99.90,  -3.47,  -0.32,
05/26 12Z,   0.60,  -5.69,  99.90,  -5.41,  -0.32,
05/26 13Z,   0.50,  -7.76,  99.90,  -7.58,  -0.32,
05/26 14Z,   0.50,  -9.75,  99.90,  -9.57,  -0.32,
05/26 15Z,   0.50, -11.29,  99.90, -11.11,  -0.32,
05/26 16Z,   0.50, -11.92,  99.90, -11.74,  -0.32,  (min)
05/26 17Z,   0.40, -11.45,  99.90, -11.37,  -0.32,
05/26 18Z,   0.40, -10.12,  99.90, -10.05,  -0.32,
05/26 19Z,   0.40,  -8.36,  99.90,  -8.29,  -0.32,
05/26 20Z,   0.40,  -6.51,  99.90,  -6.44,  -0.32,
05/26 21Z,   0.40,  -4.87,  99.90,  -4.80,  -0.32,
05/26 22Z,   0.40,  -3.71,  99.90,  -3.64,  -0.32,
05/26 23Z,   0.40,  -3.12,  99.90,  -3.05,  -0.32,
05/27 00Z,   0.40,  -2.95,  99.90,  -2.88,  -0.32,  (max)
05/27 01Z,   0.40,  -3.00,  99.90,  -2.92,  -0.32,
05/27 02Z,   0.40,  -3.20,  99.90,  -3.12,  -0.32,
05/27 03Z,   0.40,  -3.43,  99.90,  -3.36,  -0.32,
05/27 04Z,   0.40,  -3.43,  99.90,  -3.36,  -0.32,  (min)
05/27 05Z,   0.40,  -2.99,  99.90,  -2.91,  -0.32,
05/27 06Z,   0.40,  -2.22,  99.90,  -2.14,  -0.32,
05/27 07Z,   0.40,  -1.45,  99.90,  -1.37,  -0.32,
05/27 08Z,   0.30,  -0.95,  99.90,  -0.97,  -0.32,
05/27 09Z,   0.30,  -0.86,  99.90,  -0.89,  -0.32,  (max)
05/27 10Z,   0.30,  -1.38,  99.90,  -1.40,  -0.32,
05/27 11Z,   0.30,  -2.59,  99.90,  -2.62,  -0.32,
05/27 12Z,   0.30,  -4.40,  99.90,  -4.42,  -0.32,
05/27 13Z,   0.30,  -6.52,  99.90,  -6.54,  -0.32,
05/27 14Z,   0.30,  -8.70,  99.90,  -8.72,  -0.32,
05/27 15Z,   0.30, -10.70,  99.90, -10.73,  -0.32,
05/27 16Z,   0.30, -12.11,  99.90, -12.14,  -0.32,
05/27 17Z,   0.30, -12.48,  99.90, -12.51,  -0.32,  (min)
05/27 18Z,   0.20, -11.72,  99.90, -11.84,  -0.32,
05/27 19Z,  99.90, -10.13,  99.90,  99.90,  -0.32,
05/27 20Z,  99.90,  -8.17,  99.90,  99.90,  -0.32,
05/27 21Z,  99.90,  -6.20,  99.90,  99.90,  -0.32,
05/27 22Z,  99.90,  -4.50,  99.90,  99.90,  -0.32,
05/27 23Z,  99.90,  -3.34,  99.90,  99.90,  -0.32,
05/28 00Z,  99.90,  -2.76,  99.90,  99.90,  -0.32,