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

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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
#Egegik River, Ent, AK : 04/28/2025 09:22:18 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/26 18Z,  -0.20, -13.82,  99.90, -14.02,   0.00,  (min)
04/26 19Z,  -0.20, -11.17,  99.90, -11.37,   0.00,
04/26 20Z,  -0.20,  -7.40,  99.90,  -7.60,   0.00,
04/26 21Z,  -0.10,  -3.95,  99.90,  -4.05,   0.00,
04/26 22Z,  -0.10,  -1.83,  99.90,  -1.93,   0.00,
04/26 23Z,   0.00,  -1.51,  99.90,  -1.51,   0.00,  (max)
04/27 00Z,   0.00,  -2.99,  99.90,  -2.99,   0.00,
04/27 01Z,   0.10,  -5.87,  99.90,  -5.77,   0.00,
04/27 02Z,   0.10,  -9.48,  99.90,  -9.38,   0.00,
04/27 03Z,   0.20, -13.15,  99.90, -12.95,   0.00,
04/27 04Z,   0.20, -16.32,  99.90, -16.12,   0.00,
04/27 05Z,   0.30, -18.36,  99.90, -18.06,   0.00,
04/27 06Z,   0.20, -18.51,  99.90, -18.31,   0.00,  (min)
04/27 07Z,   0.20, -16.23,  99.90, -16.03,   0.00,
04/27 08Z,   0.20, -11.96,  99.90, -11.76,   0.00,
04/27 09Z,   0.20,  -7.05,  99.90,  -6.85,   0.00,
04/27 10Z,   0.20,  -2.88,  99.90,  -2.68,   0.00,
04/27 11Z,   0.30,  -0.30,  99.90,  -0.00,   0.00,
04/27 12Z,   0.30,   0.27,  99.90,   0.57,   0.00,  (max)
04/27 13Z,   0.30,  -1.03,  99.90,  -0.73,   0.00,
04/27 14Z,   0.20,  -3.58,  99.90,  -3.38,   0.00,
04/27 15Z,   0.20,  -6.71,  99.90,  -6.51,   0.00,
04/27 16Z,   0.30,  -9.86,  99.90,  -9.56,   0.00,
04/27 17Z,   0.30, -12.47,  99.90, -12.17,   0.00,
04/27 18Z,   0.20, -13.86,  99.90, -13.66,   0.00,  (min)
04/27 19Z,   0.20, -13.34,  99.90, -13.14,   0.00,
04/27 20Z,   0.20, -10.78,  99.90, -10.58,   0.00,
04/27 21Z,   0.20,  -7.17,  99.90,  -6.97,   0.00,
04/27 22Z,   0.20,  -3.97,  99.90,  -3.77,   0.00,
04/27 23Z,   0.20,  -2.16,  99.90,  -1.96,   0.00,  (max)
04/28 00Z,   0.20,  -2.16,  99.90,  -1.96,   0.00,
04/28 01Z,   0.20,  -3.97,  99.90,  -3.77,   0.00,
04/28 02Z,   0.20,  -7.14,  99.90,  -6.94,   0.00,
04/28 03Z,   0.20, -10.96,  99.90, -10.76,   0.00,
04/28 04Z,   0.20, -14.78,  99.90, -14.58,   0.00,
04/28 05Z,   0.20, -17.98,  99.90, -17.78,   0.00,
04/28 06Z,   0.20, -19.88,  99.90, -19.68,   0.00,  (min)
04/28 07Z,   0.20, -19.63,  99.90, -19.43,   0.00,
04/28 08Z,   0.30, -16.77,  99.90, -16.47,   0.00,
04/28 09Z,   0.30, -11.91,  99.90, -11.61,   0.00,
04/28 10Z,   0.30,  -6.48,  99.90,  -6.18,   0.00,
04/28 11Z,   0.30,  -1.88,  99.90,  -1.58,   0.00,
04/28 12Z,   0.30,   0.98,  99.90,   1.28,   0.00,
04/28 13Z,   0.20,   1.66,  99.90,   1.86,   0.00,  (max)
04/28 14Z,   0.10,   0.35,  99.90,   0.45,   0.00,
04/28 15Z,   0.10,  -2.33,  99.90,  -2.23,   0.00,
04/28 16Z,   0.00,  -5.66,  99.90,  -5.66,   0.00,
04/28 17Z,   0.00,  -9.05,  99.90,  -9.05,   0.00,
04/28 18Z,   0.00, -11.91,  99.90, -11.91,   0.00,
04/28 19Z,   0.00, -13.47,  99.90, -13.47,   0.00,  (min)
04/28 20Z,  -0.10, -13.04,  99.90, -13.14,   0.00,
04/28 21Z,  -0.10, -10.58,  99.90, -10.68,   0.00,
04/28 22Z,  -0.10,  -7.13,  99.90,  -7.23,   0.00,
04/28 23Z,  -0.20,  -4.13,  99.90,  -4.33,   0.00,
04/29 00Z,  -0.20,  -2.54,  99.90,  -2.74,   0.00,  (max)
04/29 01Z,  -0.20,  -2.78,  99.90,  -2.98,   0.00,
04/29 02Z,  -0.30,  -4.82,  99.90,  -5.12,   0.00,
04/29 03Z,  -0.40,  -8.18,  99.90,  -8.58,   0.00,
04/29 04Z,  -0.50, -12.14,  99.90, -12.64,   0.00,
04/29 05Z,  -0.60, -16.05,  99.90, -16.65,   0.00,
04/29 06Z,  -0.70, -19.26,  99.90, -19.96,   0.00,
04/29 07Z,  -0.70, -21.00,  99.90, -21.70,   0.00,  (min)
04/29 08Z,  -0.60, -20.38,  99.90, -20.98,   0.00,
04/29 09Z,  -0.40, -17.05,  99.90, -17.45,   0.00,
04/29 10Z,  -0.20, -11.72,  99.90, -11.92,   0.00,
04/29 11Z,   0.00,  -5.91,  99.90,  -5.91,   0.00,
04/29 12Z,   0.10,  -1.01,  99.90,  -0.91,   0.00,
04/29 13Z,   0.30,   2.03,  99.90,   2.33,   0.00,
04/29 14Z,   0.40,   2.77,  99.90,   3.17,   0.00,  (max)
04/29 15Z,   0.30,   1.40,  99.90,   1.70,   0.00,
04/29 16Z,   0.30,  -1.40,  99.90,  -1.10,   0.00,
04/29 17Z,   0.30,  -4.92,  99.90,  -4.62,   0.00,
04/29 18Z,   0.20,  -8.54,  99.90,  -8.34,   0.00,
04/29 19Z,   0.10, -11.61,  99.90, -11.51,   0.00,
04/29 20Z,   0.00, -13.30,  99.90, -13.30,   0.00,  (min)
04/29 21Z,   0.00, -12.93,  99.90, -12.93,   0.00,
04/29 22Z,  -0.10, -10.55,  99.90, -10.65,   0.00,
04/29 23Z,  -0.10,  -7.22,  99.90,  -7.32,   0.00,
04/30 00Z,  -0.10,  -4.35,  99.90,  -4.45,   0.00,
04/30 01Z,  -0.10,  -2.89,  99.90,  -2.99,   0.00,  (max)
04/30 02Z,  -0.10,  -3.28,  99.90,  -3.38,   0.00,
04/30 03Z,   0.00,  -5.45,  99.90,  -5.45,   0.00,
04/30 04Z,   0.00,  -8.90,  99.90,  -8.90,   0.00,
04/30 05Z,   0.00, -12.92,  99.90, -12.92,   0.00,
04/30 06Z,   0.00, -16.85,  99.90, -16.85,   0.00,
04/30 07Z,   0.00, -20.04,  99.90, -20.04,   0.00,
04/30 08Z,   0.00, -21.63,  99.90, -21.63,   0.00,  (min)
04/30 09Z,   0.10, -20.73,  99.90, -20.63,   0.00,
04/30 10Z,   0.10, -17.04,  99.90, -16.94,   0.00,
04/30 11Z,   0.10, -11.43,  99.90, -11.33,   0.00,
04/30 12Z,   0.20,  -5.41,  99.90,  -5.21,   0.00,
04/30 13Z,   0.20,  -0.35,  99.90,  -0.15,   0.00,
04/30 14Z,   0.10,   2.76,  99.90,   2.86,   0.00,
04/30 15Z,   0.10,   3.47,  99.90,   3.57,   0.00,  (max)
04/30 16Z,   0.00,   2.03,  99.90,   2.03,   0.00,
04/30 17Z,   0.00,  -0.88,  99.90,  -0.88,   0.00,
04/30 18Z,   0.00,  -4.56,  99.90,  -4.56,   0.00,
04/30 19Z,   0.00,  -8.36,  99.90,  -8.36,   0.00,
04/30 20Z,   0.00, -11.58,  99.90, -11.58,   0.00,
04/30 21Z,   0.00, -13.33,  99.90, -13.33,   0.00,  (min)
04/30 22Z,   0.00, -12.98,  99.90, -12.98,   0.00,
04/30 23Z,   0.00, -10.63,  99.90, -10.63,   0.00,
05/01 00Z,   0.00,  -7.38,  99.90,  -7.38,   0.00,
05/01 01Z,   0.00,  -4.58,  99.90,  -4.58,   0.00,
05/01 02Z,   0.00,  -3.18,  99.90,  -3.18,   0.00,  (max)
05/01 03Z,   0.00,  -3.62,  99.90,  -3.62,   0.00,
05/01 04Z,   0.00,  -5.82,  99.90,  -5.82,   0.00,
05/01 05Z,   0.00,  -9.27,  99.90,  -9.27,   0.00,
05/01 06Z,   0.00, -13.26,  99.90, -13.26,   0.00,
05/01 07Z,   0.10, -17.18,  99.90, -17.08,   0.00,
05/01 08Z,   0.10, -20.31,  99.90, -20.21,   0.00,
05/01 09Z,   0.10, -21.77,  99.90, -21.67,   0.00,  (min)
05/01 10Z,   0.00, -20.65,  99.90, -20.65,   0.00,
05/01 11Z,   0.00, -16.77,  99.90, -16.77,   0.00,
05/01 12Z,   0.00, -11.05,  99.90, -11.05,   0.00,
05/01 13Z,   0.00,  -5.00,  99.90,  -5.00,   0.00,
05/01 14Z,   0.00,   0.05,  99.90,   0.05,   0.00,
05/01 15Z,   0.00,   3.11,  99.90,   3.11,   0.00,
05/01 16Z,   0.10,   3.73,  99.90,   3.83,   0.00,  (max)
05/01 17Z,   0.10,   2.20,  99.90,   2.30,   0.00,
05/01 18Z,   0.20,  -0.80,  99.90,  -0.60,   0.00,
05/01 19Z,   0.30,  -4.58,  99.90,  -4.28,   0.00,
05/01 20Z,   0.40,  -8.50,  99.90,  -8.10,   0.00,
05/01 21Z,   0.40, -11.79,  99.90, -11.39,   0.00,
05/01 22Z,   0.50, -13.53,  99.90, -13.03,   0.00,  (min)
05/01 23Z,   0.50, -13.14,  99.90, -12.64,   0.00,
05/02 00Z,   0.50, -10.80,  99.90, -10.30,   0.00,
05/02 01Z,  99.90,  -7.59,  99.90,  99.90,   0.00,
05/02 02Z,  99.90,  -4.81,  99.90,  99.90,   0.00,
05/02 03Z,  99.90,  -3.41,  99.90,  99.90,   0.00,
05/02 04Z,  99.90,  -3.83,  99.90,  99.90,   0.00,
05/02 05Z,  99.90,  -5.97,  99.90,  99.90,   0.00,
05/02 06Z,  99.90,  -9.32,  99.90,  99.90,   0.00,