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
#Naknek River, Ent #13, AK : 06/19/2025 16:22:42 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/18 00Z,   0.70, -21.52,  99.90, -20.82,   0.00,
06/18 01Z,   0.60, -23.51,  99.90, -22.91,   0.00,
06/18 02Z,   0.60, -24.05,  99.90, -23.45,   0.00,  (min)
06/18 03Z,   0.50, -22.46,  99.90, -21.96,   0.00,
06/18 04Z,   0.50, -18.60,  99.90, -18.10,   0.00,
06/18 05Z,   0.50, -14.55,  99.90, -14.05,   0.00,
06/18 06Z,   0.50, -12.41,  99.90, -11.91,   0.00,  (max)
06/18 07Z,   0.50, -12.59,  99.90, -12.09,   0.00,
06/18 08Z,   0.50, -14.51,  99.90, -14.01,   0.00,
06/18 09Z,   0.50, -17.29,  99.90, -16.79,   0.00,
06/18 10Z,   0.50, -20.16,  99.90, -19.66,   0.00,
06/18 11Z,   0.40, -22.68,  99.90, -22.28,   0.00,
06/18 12Z,   0.30, -24.58,  99.90, -24.28,   0.00,
06/18 13Z,   0.30, -25.61,  99.90, -25.31,   0.00,  (min)
06/18 14Z,   0.20, -25.17,  99.90, -24.97,   0.00,
06/18 15Z,   0.20, -22.36,  99.90, -22.16,   0.00,
06/18 16Z,   0.20, -16.90,  99.90, -16.70,   0.00,
06/18 17Z,   0.20, -10.68,  99.90, -10.48,   0.00,
06/18 18Z,   0.20,  -6.25,  99.90,  -6.05,   0.00,
06/18 19Z,   0.20,  -4.77,  99.90,  -4.57,   0.00,  (max)
06/18 20Z,   0.20,  -6.10,  99.90,  -5.90,   0.00,
06/18 21Z,   0.20,  -9.32,  99.90,  -9.12,   0.00,
06/18 22Z,   0.10, -13.33,  99.90, -13.23,   0.00,
06/18 23Z,   0.10, -17.35,  99.90, -17.25,   0.00,
06/19 00Z,   0.20, -20.91,  99.90, -20.71,   0.00,
06/19 01Z,   0.10, -23.69,  99.90, -23.59,   0.00,
06/19 02Z,   0.10, -25.31,  99.90, -25.21,   0.00,  (min)
06/19 03Z,   0.10, -25.23,  99.90, -25.13,   0.00,
06/19 04Z,   0.00, -22.75,  99.90, -22.75,   0.00,
06/19 05Z,   0.00, -18.09,  99.90, -18.09,   0.00,
06/19 06Z,   0.10, -13.56,  99.90, -13.46,   0.00,
06/19 07Z,   0.00, -11.10,  99.90, -11.10,   0.00,  (max)
06/19 08Z,   0.00, -11.17,  99.90, -11.17,   0.00,
06/19 09Z,   0.00, -13.17,  99.90, -13.17,   0.00,
06/19 10Z,   0.00, -16.08,  99.90, -16.08,   0.00,
06/19 11Z,   0.00, -19.08,  99.90, -19.08,   0.00,
06/19 12Z,   0.00, -21.71,  99.90, -21.71,   0.00,
06/19 13Z,   0.00, -23.69,  99.90, -23.69,   0.00,
06/19 14Z,   0.00, -24.72,  99.90, -24.72,   0.00,  (min)
06/19 15Z,   0.00, -24.13,  99.90, -24.13,   0.00,
06/19 16Z,   0.00, -21.00,  99.90, -21.00,   0.00,
06/19 17Z,   0.00, -15.30,  99.90, -15.30,   0.00,
06/19 18Z,   0.00,  -9.42,  99.90,  -9.42,   0.00,
06/19 19Z,   0.00,  -5.87,  99.90,  -5.87,   0.00,
06/19 20Z,   0.00,  -5.42,  99.90,  -5.42,   0.00,  (max)
06/19 21Z,   0.00,  -7.60,  99.90,  -7.60,   0.00,
06/19 22Z,   0.10, -11.37,  99.90, -11.27,   0.00,
06/19 23Z,   0.20, -15.69,  99.90, -15.49,   0.00,
06/20 00Z,   0.20, -19.80,  99.90, -19.60,   0.00,
06/20 01Z,   0.30, -23.30,  99.90, -23.00,   0.00,
06/20 02Z,   0.20, -25.86,  99.90, -25.66,   0.00,
06/20 03Z,   0.20, -27.08,  99.90, -26.88,   0.00,  (min)
06/20 04Z,   0.10, -26.33,  99.90, -26.23,   0.00,
06/20 05Z,   0.00, -22.92,  99.90, -22.92,   0.00,
06/20 06Z,  -0.10, -17.46,  99.90, -17.56,   0.00,
06/20 07Z,  -0.20, -12.34,  99.90, -12.54,   0.00,
06/20 08Z,  -0.30,  -9.48,  99.90,  -9.78,   0.00,  (max)
06/20 09Z,  -0.40,  -9.39,  99.90,  -9.79,   0.00,
06/20 10Z,  -0.50, -11.45,  99.90, -11.95,   0.00,
06/20 11Z,  -0.70, -14.50,  99.90, -15.20,   0.00,
06/20 12Z,  -0.80, -17.69,  99.90, -18.49,   0.00,
06/20 13Z,  -0.90, -20.51,  99.90, -21.41,   0.00,
06/20 14Z,  -1.00, -22.66,  99.90, -23.66,   0.00,
06/20 15Z,  -1.00, -23.77,  99.90, -24.77,   0.00,  (min)
06/20 16Z,  -1.10, -23.14,  99.90, -24.24,   0.00,
06/20 17Z,  -1.20, -19.84,  99.90, -21.04,   0.00,
06/20 18Z,  -1.30, -14.09,  99.90, -15.39,   0.00,
06/20 19Z,  -1.40,  -8.70,  99.90, -10.10,   0.00,
06/20 20Z,  -1.40,  -6.03,  99.90,  -7.43,   0.00,  (max)
06/20 21Z,  -1.50,  -6.47,  99.90,  -7.97,   0.00,
06/20 22Z,  -1.60,  -9.31,  99.90, -10.91,   0.00,
06/20 23Z,  -1.50, -13.48,  99.90, -14.98,   0.00,
06/21 00Z,  -1.30, -17.99,  99.90, -19.29,   0.00,
06/21 01Z,  -0.90, -22.15,  99.90, -23.05,   0.00,
06/21 02Z,  -0.50, -25.56,  99.90, -26.06,   0.00,
06/21 03Z,   0.00, -27.89,  99.90, -27.89,   0.00,
06/21 04Z,   0.30, -28.69,  99.90, -28.39,   0.00,  (min)
06/21 05Z,   0.70, -27.25,  99.90, -26.55,   0.00,
06/21 06Z,   1.00, -22.94,  99.90, -21.94,   0.00,
06/21 07Z,   1.20, -16.69,  99.90, -15.49,   0.00,
06/21 08Z,   1.30, -10.97,  99.90,  -9.67,   0.00,
06/21 09Z,   1.40,  -7.70,  99.90,  -6.30,   0.00,
06/21 10Z,   1.30,  -7.43,  99.90,  -6.13,   0.00,  (max)
06/21 11Z,   1.20,  -9.54,  99.90,  -8.34,   0.00,
06/21 12Z,   1.00, -12.77,  99.90, -11.77,   0.00,
06/21 13Z,   0.90, -16.18,  99.90, -15.28,   0.00,
06/21 14Z,   0.70, -19.25,  99.90, -18.55,   0.00,
06/21 15Z,   0.60, -21.63,  99.90, -21.03,   0.00,
06/21 16Z,   0.50, -22.90,  99.90, -22.40,   0.00,  (min)
06/21 17Z,   0.40, -22.34,  99.90, -21.94,   0.00,
06/21 18Z,   0.30, -18.99,  99.90, -18.69,   0.00,
06/21 19Z,   0.20, -13.34,  99.90, -13.14,   0.00,
06/21 20Z,   0.20,  -8.48,  99.90,  -8.28,   0.00,
06/21 21Z,   0.40,  -6.58,  99.90,  -6.18,   0.00,  (max)
06/21 22Z,   0.60,  -7.70,  99.90,  -7.10,   0.00,
06/21 23Z,   0.80, -11.00,  99.90, -10.20,   0.00,
06/22 00Z,   1.00, -15.44,  99.90, -14.44,   0.00,
06/22 01Z,   1.20, -20.07,  99.90, -18.87,   0.00,
06/22 02Z,   1.20, -24.22,  99.90, -23.02,   0.00,
06/22 03Z,   1.20, -27.52,  99.90, -26.32,   0.00,
06/22 04Z,   1.10, -29.63,  99.90, -28.53,   0.00,
06/22 05Z,   1.00, -30.03,  99.90, -29.03,   0.00,  (min)
06/22 06Z,   0.80, -27.92,  99.90, -27.12,   0.00,
06/22 07Z,   0.70, -22.79,  99.90, -22.09,   0.00,
06/22 08Z,   0.50, -15.83,  99.90, -15.33,   0.00,
06/22 09Z,   0.50,  -9.55,  99.90,  -9.05,   0.00,
06/22 10Z,   0.50,  -5.92,  99.90,  -5.42,   0.00,
06/22 11Z,   0.50,  -5.52,  99.90,  -5.02,   0.00,  (max)
06/22 12Z,   0.50,  -7.69,  99.90,  -7.19,   0.00,
06/22 13Z,   0.60, -11.10,  99.90, -10.50,   0.00,
06/22 14Z,   0.60, -14.77,  99.90, -14.17,   0.00,
06/22 15Z,   0.60, -18.13,  99.90, -17.53,   0.00,
06/22 16Z,   0.50, -20.77,  99.90, -20.27,   0.00,
06/22 17Z,   0.50, -22.23,  99.90, -21.73,   0.00,  (min)
06/22 18Z,   0.50, -21.78,  99.90, -21.28,   0.00,
06/22 19Z,   0.50, -18.50,  99.90, -18.00,   0.00,
06/22 20Z,   0.40, -13.02,  99.90, -12.62,   0.00,
06/22 21Z,   0.40,  -8.62,  99.90,  -8.22,   0.00,
06/22 22Z,   0.30,  -7.32,  99.90,  -7.02,   0.00,  (max)
06/22 23Z,   0.20,  -8.90,  99.90,  -8.70,   0.00,
06/23 00Z,   0.10, -12.50,  99.90, -12.40,   0.00,
06/23 01Z,   0.00, -17.09,  99.90, -17.09,   0.00,
06/23 02Z,   0.00, -21.75,  99.90, -21.75,   0.00,
06/23 03Z,   0.00, -25.86,  99.90, -25.86,   0.00,
06/23 04Z,   0.00, -29.06,  99.90, -29.06,   0.00,
06/23 05Z,   0.00, -30.97,  99.90, -30.97,   0.00,  (min)
06/23 06Z,   0.10, -31.00,  99.90, -30.90,   0.00,
06/23 07Z,  99.90, -28.30,  99.90,  99.90,   0.00,
06/23 08Z,  99.90, -22.49,  99.90,  99.90,   0.00,
06/23 09Z,  99.90, -14.95,  99.90,  99.90,   0.00,
06/23 10Z,  99.90,  -8.23,  99.90,  99.90,   0.00,
06/23 11Z,  99.90,  -4.33,  99.90,  99.90,   0.00,
06/23 12Z,  99.90,  -3.85,  99.90,  99.90,   0.00,