EXTRA-TROPICAL  STORM  SURGE  2.3
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
Main Site
Mirror Site
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 Heiden, AK : 10/04/2023 22:21:07 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/03 06Z,   0.00,  -6.94,  99.90,  -6.94,   0.00,
10/03 07Z,   0.00,  -9.65,  99.90,  -9.65,   0.00,
10/03 08Z,   0.10, -11.03,  99.90, -10.93,   0.00,  (min)
10/03 09Z,   0.00, -10.25,  99.90, -10.25,   0.00,
10/03 10Z,   0.00,  -8.06,  99.90,  -8.06,   0.00,
10/03 11Z,   0.00,  -5.96,  99.90,  -5.96,   0.00,
10/03 12Z,   0.00,  -4.77,  99.90,  -4.77,   0.00,
10/03 13Z,   0.00,  -4.40,  99.90,  -4.40,   0.00,  (max)
10/03 14Z,   0.00,  -4.40,  99.90,  -4.40,   0.00,
10/03 15Z,   0.00,  -4.91,  99.90,  -4.91,   0.00,
10/03 16Z,   0.00,  -6.23,  99.90,  -6.23,   0.00,
10/03 17Z,   0.00,  -8.59,  99.90,  -8.59,   0.00,
10/03 18Z,   0.00, -11.84,  99.90, -11.84,   0.00,
10/03 19Z,   0.00, -15.17,  99.90, -15.17,   0.00,
10/03 20Z,   0.00, -16.98,  99.90, -16.98,   0.00,  (min)
10/03 21Z,   0.00, -15.97,  99.90, -15.97,   0.00,
10/03 22Z,   0.00, -12.48,  99.90, -12.48,   0.00,
10/03 23Z,   0.00,  -8.21,  99.90,  -8.21,   0.00,
10/04 00Z,   0.00,  -4.69,  99.90,  -4.69,   0.00,
10/04 01Z,   0.00,  -2.53,  99.90,  -2.53,   0.00,
10/04 02Z,  -0.10,  -1.59,  99.90,  -1.69,   0.00,
10/04 03Z,  -0.10,  -1.41,  99.90,  -1.51,   0.00,  (max)
10/04 04Z,  -0.10,  -1.61,  99.90,  -1.71,   0.00,
10/04 05Z,  -0.10,  -2.37,  99.90,  -2.47,   0.00,
10/04 06Z,  -0.20,  -4.03,  99.90,  -4.23,   0.00,
10/04 07Z,  -0.30,  -6.58,  99.90,  -6.88,   0.00,
10/04 08Z,  -0.40,  -9.22,  99.90,  -9.62,   0.00,
10/04 09Z,  -0.50, -10.53,  99.90, -11.03,   0.00,  (min)
10/04 10Z,  -0.60,  -9.79,  99.90, -10.39,   0.00,
10/04 11Z,  -0.60,  -7.82,  99.90,  -8.42,   0.00,
10/04 12Z,  -0.40,  -6.01,  99.90,  -6.41,   0.00,
10/04 13Z,  -0.40,  -5.06,  99.90,  -5.46,   0.00,
10/04 14Z,  -0.40,  -4.81,  99.90,  -5.21,   0.00,
10/04 15Z,  -0.30,  -4.85,  99.90,  -5.15,   0.00,  (max)
10/04 16Z,  -0.30,  -5.40,  99.90,  -5.70,   0.00,
10/04 17Z,  -0.20,  -6.75,  99.90,  -6.95,   0.00,
10/04 18Z,  -0.20,  -9.11,  99.90,  -9.31,   0.00,
10/04 19Z,  -0.20, -12.29,  99.90, -12.49,   0.00,
10/04 20Z,  -0.20, -15.42,  99.90, -15.62,   0.00,
10/04 21Z,  -0.30, -16.88,  99.90, -17.18,   0.00,  (min)
10/04 22Z,  -0.30, -15.53,  99.90, -15.83,   0.00,
10/04 23Z,  -0.50, -11.93,  99.90, -12.43,   0.00,
10/05 00Z,  -0.70,  -7.76,  99.90,  -8.46,   0.00,
10/05 01Z,  -0.90,  -4.42,  99.90,  -5.32,   0.00,
10/05 02Z,  -1.20,  -2.41,  99.90,  -3.61,   0.00,
10/05 03Z,  -1.40,  -1.56,  99.90,  -2.96,   0.00,  (max)
10/05 04Z,  -1.70,  -1.42,  99.90,  -3.12,   0.00,
10/05 05Z,  -1.70,  -1.61,  99.90,  -3.31,   0.00,
10/05 06Z,  -1.90,  -2.35,  99.90,  -4.25,   0.00,
10/05 07Z,  -1.90,  -3.99,  99.90,  -5.89,   0.00,
10/05 08Z,  -1.90,  -6.49,  99.90,  -8.39,   0.00,
10/05 09Z,  -1.80,  -9.00,  99.90, -10.80,   0.00,
10/05 10Z,  -2.00, -10.15,  99.90, -12.15,   0.00,  (min)
10/05 11Z,  -2.00,  -9.39,  99.90, -11.39,   0.00,
10/05 12Z,  -1.90,  -7.61,  99.90,  -9.51,   0.00,
10/05 13Z,  -1.60,  -6.07,  99.90,  -7.67,   0.00,
10/05 14Z,  -1.40,  -5.32,  99.90,  -6.72,   0.00,
10/05 15Z,  -1.30,  -5.16,  99.90,  -6.46,   0.00,
10/05 16Z,  -1.00,  -5.24,  99.90,  -6.24,   0.00,  (max)
10/05 17Z,  -0.70,  -5.81,  99.90,  -6.51,   0.00,
10/05 18Z,  -0.40,  -7.14,  99.90,  -7.54,   0.00,
10/05 19Z,  -0.20,  -9.43,  99.90,  -9.63,   0.00,
10/05 20Z,   0.00, -12.47,  99.90, -12.47,   0.00,
10/05 21Z,   0.20, -15.32,  99.90, -15.12,   0.00,
10/05 22Z,   0.60, -16.41,  99.90, -15.81,   0.00,  (min)
10/05 23Z,   0.90, -14.77,  99.90, -13.87,   0.00,
10/06 00Z,   1.10, -11.17,  99.90, -10.07,   0.00,
10/06 01Z,   1.30,  -7.24,  99.90,  -5.94,   0.00,
10/06 02Z,   1.50,  -4.20,  99.90,  -2.70,   0.00,
10/06 03Z,   1.70,  -2.43,  99.90,  -0.73,   0.00,
10/06 04Z,   1.90,  -1.72,  99.90,   0.18,   0.00,
10/06 05Z,   2.10,  -1.62,  99.90,   0.48,   0.00,  (max)
10/06 06Z,   2.20,  -1.83,  99.90,   0.37,   0.00,
10/06 07Z,   2.30,  -2.56,  99.90,  -0.26,   0.00,
10/06 08Z,   2.30,  -4.18,  99.90,  -1.88,   0.00,
10/06 09Z,   2.30,  -6.60,  99.90,  -4.30,   0.00,
10/06 10Z,   2.20,  -8.91,  99.90,  -6.71,   0.00,
10/06 11Z,   2.10,  -9.85,  99.90,  -7.75,   0.00,  (min)
10/06 12Z,   2.00,  -9.03,  99.90,  -7.03,   0.00,
10/06 13Z,   1.80,  -7.41,  99.90,  -5.61,   0.00,
10/06 14Z,   1.70,  -6.10,  99.90,  -4.40,   0.00,
10/06 15Z,   1.70,  -5.54,  99.90,  -3.84,   0.00,  (max)
10/06 16Z,   1.60,  -5.46,  99.90,  -3.86,   0.00,
10/06 17Z,   1.60,  -5.56,  99.90,  -3.96,   0.00,
10/06 18Z,   1.50,  -6.12,  99.90,  -4.62,   0.00,
10/06 19Z,   1.40,  -7.41,  99.90,  -6.01,   0.00,
10/06 20Z,   1.30,  -9.60,  99.90,  -8.30,   0.00,
10/06 21Z,   1.20, -12.45,  99.90, -11.25,   0.00,
10/06 22Z,   1.10, -14.97,  99.90, -13.87,   0.00,
10/06 23Z,   1.00, -15.66,  99.90, -14.66,   0.00,  (min)
10/07 00Z,   1.00, -13.81,  99.90, -12.81,   0.00,
10/07 01Z,   0.90, -10.31,  99.90,  -9.41,   0.00,
10/07 02Z,   1.00,  -6.72,  99.90,  -5.72,   0.00,
10/07 03Z,   1.10,  -4.05,  99.90,  -2.95,   0.00,
10/07 04Z,   1.20,  -2.57,  99.90,  -1.37,   0.00,
10/07 05Z,   1.30,  -2.02,  99.90,  -0.72,   0.00,
10/07 06Z,   1.40,  -1.97,  99.90,  -0.57,   0.00,  (max)
10/07 07Z,   1.40,  -2.18,  99.90,  -0.78,   0.00,
10/07 08Z,   1.40,  -2.93,  99.90,  -1.53,   0.00,
10/07 09Z,   1.40,  -4.53,  99.90,  -3.13,   0.00,
10/07 10Z,   1.40,  -6.84,  99.90,  -5.44,   0.00,
10/07 11Z,   1.30,  -8.92,  99.90,  -7.62,   0.00,
10/07 12Z,   1.30,  -9.58,  99.90,  -8.28,   0.00,  (min)
10/07 13Z,   1.20,  -8.68,  99.90,  -7.48,   0.00,
10/07 14Z,   1.20,  -7.20,  99.90,  -6.00,   0.00,
10/07 15Z,   1.30,  -6.12,  99.90,  -4.82,   0.00,
10/07 16Z,   1.30,  -5.72,  99.90,  -4.42,   0.00,
10/07 17Z,   1.40,  -5.69,  99.90,  -4.29,   0.00,  (max)
10/07 18Z,   1.40,  -5.80,  99.90,  -4.40,   0.00,
10/07 19Z,   1.40,  -6.36,  99.90,  -4.96,   0.00,
10/07 20Z,   1.40,  -7.59,  99.90,  -6.19,   0.00,
10/07 21Z,   1.30,  -9.65,  99.90,  -8.35,   0.00,
10/07 22Z,   1.30, -12.27,  99.90, -10.97,   0.00,
10/07 23Z,   1.20, -14.44,  99.90, -13.24,   0.00,
10/08 00Z,   1.10, -14.75,  99.90, -13.65,   0.00,  (min)
10/08 01Z,   1.10, -12.73,  99.90, -11.63,   0.00,
10/08 02Z,   1.10,  -9.42,  99.90,  -8.32,   0.00,
10/08 03Z,   1.10,  -6.23,  99.90,  -5.13,   0.00,
10/08 04Z,   1.20,  -3.97,  99.90,  -2.77,   0.00,
10/08 05Z,   1.30,  -2.81,  99.90,  -1.51,   0.00,
10/08 06Z,   1.30,  -2.41,  99.90,  -1.11,   0.00,
10/08 07Z,   1.30,  -2.41,  99.90,  -1.11,   0.00,  (max)
10/08 08Z,   1.30,  -2.64,  99.90,  -1.34,   0.00,
10/08 09Z,   1.20,  -3.41,  99.90,  -2.21,   0.00,
10/08 10Z,   1.10,  -5.01,  99.90,  -3.91,   0.00,
10/08 11Z,   1.00,  -7.20,  99.90,  -6.20,   0.00,
10/08 12Z,   1.00,  -9.00,  99.90,  -8.00,   0.00,
10/08 13Z,  99.90,  -9.36,  99.90,  99.90,   0.00,
10/08 14Z,  99.90,  -8.37,  99.90,  99.90,   0.00,
10/08 15Z,  99.90,  -7.02,  99.90,  99.90,   0.00,
10/08 16Z,  99.90,  -6.13,  99.90,  99.90,   0.00,
10/08 17Z,  99.90,  -5.86,  99.90,  99.90,   0.00,
10/08 18Z,  99.90,  -5.86,  99.90,  99.90,   0.00,