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
#Neah Bay, WA : 06/21/2025 11:23:55 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/19 12Z,   0.00,  -6.61,  -6.82,  99.90,  -0.21,
06/19 13Z,  -0.10,  -5.84,  -6.01,  99.90,  -0.07,
06/19 14Z,  -0.10,  -5.42,  -5.57,  99.90,  -0.05,  (max)
06/19 15Z,   0.00,  -5.47,  -5.58,  99.90,  -0.11,
06/19 16Z,   0.00,  -5.96,  -6.17,  99.90,  -0.21,
06/19 17Z,  -0.10,  -6.80,  -6.91,  99.90,  -0.01,
06/19 18Z,   0.00,  -7.81,  -7.84,  99.90,  -0.03,
06/19 19Z,   0.00,  -8.69,  -8.76,  99.90,  -0.07,
06/19 20Z,   0.00,  -9.17,  -9.28,  99.90,  -0.11,  (min)
06/19 21Z,   0.00,  -9.09,  -9.24,  99.90,  -0.15,
06/19 22Z,   0.00,  -8.47,  -8.59,  99.90,  -0.12,
06/19 23Z,   0.00,  -7.38,  -7.43,  99.90,  -0.05,
06/20 00Z,   0.00,  -5.96,  -6.14,  99.90,  -0.18,
06/20 01Z,   0.00,  -4.54,  -4.71,  99.90,  -0.17,
06/20 02Z,   0.00,  -3.47,  -3.65,  99.90,  -0.18,
06/20 03Z,   0.00,  -2.98,  -3.14,  99.90,  -0.16,  (max)
06/20 04Z,   0.10,  -3.12,  -3.18,  99.90,  -0.16,
06/20 05Z,   0.00,  -3.85,  -3.88,  99.90,  -0.03,
06/20 06Z,   0.00,  -5.05,  -5.12,  99.90,  -0.07,
06/20 07Z,   0.10,  -6.48,  -6.54,  99.90,  -0.16,
06/20 08Z,   0.10,  -7.80,  -7.74,  99.90,  -0.04,
06/20 09Z,   0.10,  -8.77,  -8.76,  99.90,  -0.09,
06/20 10Z,   0.10,  -9.25,  -9.27,  99.90,  -0.12,  (min)
06/20 11Z,   0.20,  -9.18,  -9.13,  99.90,  -0.15,
06/20 12Z,   0.10,  -8.58,  -8.46,  99.90,   0.02,
06/20 13Z,   0.10,  -7.61,  -7.53,  99.90,  -0.02,
06/20 14Z,   0.10,  -6.62,  -6.53,  99.90,  -0.01,
06/20 15Z,   0.20,  -5.92,  -5.82,  99.90,  -0.10,
06/20 16Z,   0.20,  -5.68,  -5.60,  99.90,  -0.12,  (max)
06/20 17Z,   0.10,  -5.91,  -5.84,  99.90,  -0.03,
06/20 18Z,   0.20,  -6.52,  -6.44,  99.90,  -0.12,
06/20 19Z,   0.20,  -7.33,  -7.25,  99.90,  -0.12,
06/20 20Z,   0.10,  -8.03,  -8.03,  99.90,  -0.10,
06/20 21Z,   0.10,  -8.36,  -8.38,  99.90,  -0.12,  (min)
06/20 22Z,   0.10,  -8.20,  -8.15,  99.90,  -0.05,
06/20 23Z,   0.10,  -7.55,  -7.55,  99.90,  -0.10,
06/21 00Z,   0.20,  -6.45,  -6.51,  99.90,  -0.26,
06/21 01Z,   0.10,  -5.06,  -5.17,  99.90,  -0.21,
06/21 02Z,   0.10,  -3.69,  -3.81,  99.90,  -0.22,
06/21 03Z,   0.10,  -2.71,  -2.91,  99.90,  -0.30,
06/21 04Z,   0.20,  -2.36,  -2.59,  99.90,  -0.43,  (max)
06/21 05Z,   0.10,  -2.71,  -2.84,  99.90,  -0.23,
06/21 06Z,   0.10,  -3.70,  -3.79,  99.90,  -0.19,
06/21 07Z,   0.10,  -5.22,  -5.44,  99.90,  -0.32,
06/21 08Z,   0.10,  -6.97,  -7.08,  99.90,  -0.21,
06/21 09Z,   0.10,  -8.58,  -8.62,  99.90,  -0.14,
06/21 10Z,   0.10,  -9.79,  -9.86,  99.90,  -0.17,
06/21 11Z,   0.10, -10.42, -10.52,  99.90,  -0.20,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/21 12Z,   0.10, -10.38,  99.90, -10.47,  -0.20,
06/21 13Z,   0.10,  -9.65,  99.90,  -9.75,  -0.19,
06/21 14Z,   0.10,  -8.45,  99.90,  -8.54,  -0.19,
06/21 15Z,   0.20,  -7.17,  99.90,  -7.16,  -0.19,
06/21 16Z,   0.10,  -6.17,  99.90,  -6.26,  -0.19,
06/21 17Z,   0.00,  -5.65,  99.90,  -5.84,  -0.19,
06/21 18Z,   0.10,  -5.64,  99.90,  -5.73,  -0.19,  (max)
06/21 19Z,   0.10,  -6.09,  99.90,  -6.17,  -0.18,
06/21 20Z,   0.00,  -6.76,  99.90,  -6.95,  -0.18,
06/21 21Z,   0.00,  -7.36,  99.90,  -7.54,  -0.18,
06/21 22Z,   0.00,  -7.63,  99.90,  -7.80,  -0.18,  (min)
06/21 23Z,   0.10,  -7.44,  99.90,  -7.51,  -0.18,
06/22 00Z,   0.10,  -6.78,  99.90,  -6.86,  -0.18,
06/22 01Z,   0.00,  -5.68,  99.90,  -5.86,  -0.18,
06/22 02Z,   0.00,  -4.29,  99.90,  -4.47,  -0.18,
06/22 03Z,   0.00,  -2.95,  99.90,  -3.13,  -0.18,
06/22 04Z,   0.00,  -2.05,  99.90,  -2.23,  -0.18,
06/22 05Z,   0.00,  -1.84,  99.90,  -2.01,  -0.18,  (max)
06/22 06Z,   0.00,  -2.39,  99.90,  -2.57,  -0.18,
06/22 07Z,   0.00,  -3.66,  99.90,  -3.84,  -0.18,
06/22 08Z,   0.00,  -5.49,  99.90,  -5.67,  -0.18,
06/22 09Z,   0.00,  -7.55,  99.90,  -7.72,  -0.18,
06/22 10Z,   0.00,  -9.43,  99.90,  -9.60,  -0.18,
06/22 11Z,   0.00, -10.82,  99.90, -11.00,  -0.18,
06/22 12Z,   0.00, -11.54,  99.90, -11.71,  -0.18,  (min)
06/22 13Z,   0.00, -11.43,  99.90, -11.60,  -0.18,
06/22 14Z,   0.00, -10.50,  99.90, -10.67,  -0.18,
06/22 15Z,   0.00,  -9.01,  99.90,  -9.19,  -0.18,
06/22 16Z,   0.00,  -7.43,  99.90,  -7.60,  -0.18,
06/22 17Z,   0.00,  -6.15,  99.90,  -6.33,  -0.18,
06/22 18Z,   0.00,  -5.41,  99.90,  -5.59,  -0.18,
06/22 19Z,   0.00,  -5.26,  99.90,  -5.43,  -0.18,  (max)
06/22 20Z,   0.00,  -5.62,  99.90,  -5.79,  -0.18,
06/22 21Z,   0.00,  -6.25,  99.90,  -6.42,  -0.18,
06/22 22Z,   0.00,  -6.82,  99.90,  -6.99,  -0.18,
06/22 23Z,  -0.10,  -7.07,  99.90,  -7.35,  -0.18,  (min)
06/23 00Z,   0.00,  -6.89,  99.90,  -7.07,  -0.18,
06/23 01Z,   0.00,  -6.24,  99.90,  -6.41,  -0.18,
06/23 02Z,   0.00,  -5.11,  99.90,  -5.29,  -0.18,
06/23 03Z,  -0.10,  -3.69,  99.90,  -3.96,  -0.18,
06/23 04Z,   0.00,  -2.36,  99.90,  -2.53,  -0.18,
06/23 05Z,   0.00,  -1.52,  99.90,  -1.70,  -0.18,
06/23 06Z,   0.00,  -1.45,  99.90,  -1.63,  -0.18,  (max)
06/23 07Z,   0.00,  -2.21,  99.90,  -2.38,  -0.18,
06/23 08Z,   0.00,  -3.75,  99.90,  -3.93,  -0.18,
06/23 09Z,   0.00,  -5.87,  99.90,  -6.04,  -0.18,
06/23 10Z,   0.00,  -8.17,  99.90,  -8.35,  -0.18,
06/23 11Z,   0.00, -10.25,  99.90, -10.42,  -0.18,
06/23 12Z,   0.00, -11.75,  99.90, -11.93,  -0.18,
06/23 13Z,   0.00, -12.45,  99.90, -12.63,  -0.18,  (min)
06/23 14Z,   0.00, -12.19,  99.90, -12.37,  -0.18,
06/23 15Z,   0.00, -11.00,  99.90, -11.18,  -0.18,
06/23 16Z,   0.00,  -9.23,  99.90,  -9.41,  -0.18,
06/23 17Z,   0.00,  -7.39,  99.90,  -7.56,  -0.18,
06/23 18Z,   0.00,  -5.92,  99.90,  -6.09,  -0.18,
06/23 19Z,   0.00,  -5.06,  99.90,  -5.23,  -0.18,
06/23 20Z,   0.00,  -4.86,  99.90,  -5.04,  -0.18,  (max)
06/23 21Z,   0.00,  -5.22,  99.90,  -5.40,  -0.18,
06/23 22Z,   0.00,  -5.88,  99.90,  -6.05,  -0.18,
06/23 23Z,   0.00,  -6.47,  99.90,  -6.65,  -0.18,
06/24 00Z,   0.00,  -6.75,  99.90,  -6.92,  -0.18,  (min)
06/24 01Z,   0.00,  -6.58,  99.90,  -6.76,  -0.18,
06/24 02Z,   0.00,  -5.91,  99.90,  -6.08,  -0.18,
06/24 03Z,   0.00,  -4.73,  99.90,  -4.90,  -0.18,
06/24 04Z,   0.00,  -3.26,  99.90,  -3.43,  -0.18,
06/24 05Z,   0.00,  -1.93,  99.90,  -2.11,  -0.18,
06/24 06Z,   0.00,  -1.17,  99.90,  -1.35,  -0.18,  (max)
06/24 07Z,   0.00,  -1.24,  99.90,  -1.41,  -0.18,
06/24 08Z,   0.00,  -2.20,  99.90,  -2.37,  -0.18,
06/24 09Z,   0.00,  -3.98,  99.90,  -4.15,  -0.18,
06/24 10Z,   0.00,  -6.32,  99.90,  -6.50,  -0.18,
06/24 11Z,   0.00,  -8.80,  99.90,  -8.98,  -0.18,
06/24 12Z,   0.00, -10.97,  99.90, -11.15,  -0.18,
06/24 13Z,   0.00, -12.48,  99.90, -12.65,  -0.18,
06/24 14Z,   0.00, -13.06,  99.90, -13.24,  -0.18,  (min)
06/24 15Z,   0.00, -12.58,  99.90, -12.76,  -0.18,
06/24 16Z,   0.00, -11.13,  99.90, -11.30,  -0.18,
06/24 17Z,   0.00,  -9.11,  99.90,  -9.29,  -0.18,
06/24 18Z,   0.00,  -7.10,  99.90,  -7.28,  -0.18,
06/24 19Z,   0.00,  -5.56,  99.90,  -5.73,  -0.18,
06/24 20Z,   0.00,  -4.69,  99.90,  -4.87,  -0.18,
06/24 21Z,   0.00,  -4.55,  99.90,  -4.72,  -0.18,  (max)
06/24 22Z,   0.00,  -4.99,  99.90,  -5.16,  -0.18,
06/24 23Z,   0.00,  -5.71,  99.90,  -5.88,  -0.18,
06/25 00Z,   0.00,  -6.35,  99.90,  -6.52,  -0.18,