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 : 04/16/2026 04:20:38 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/14 12Z,  -0.30,   0.58,  99.90,   0.28,   0.00,
04/14 13Z,  -0.40,  -1.75,  99.90,  -2.15,   0.00,
04/14 14Z,  -0.40,  -3.94,  99.90,  -4.34,   0.00,
04/14 15Z,  -0.40,  -5.63,  99.90,  -6.03,   0.00,
04/14 16Z,  -0.40,  -6.27,  99.90,  -6.67,   0.00,  (min)
04/14 17Z,  -0.40,  -5.23,  99.90,  -5.63,   0.00,
04/14 18Z,  -0.20,  -2.48,  99.90,  -2.68,   0.00,
04/14 19Z,  -0.20,   1.08,  99.90,   0.88,   0.00,
04/14 20Z,  -0.10,   4.25,  99.90,   4.15,   0.00,
04/14 21Z,  -0.10,   6.30,  99.90,   6.20,   0.00,
04/14 22Z,  -0.10,   6.87,  99.90,   6.77,   0.00,  (max)
04/14 23Z,  -0.10,   5.95,  99.90,   5.85,   0.00,
04/15 00Z,   0.00,   3.90,  99.90,   3.90,   0.00,
04/15 01Z,   0.00,   1.28,  99.90,   1.28,   0.00,
04/15 02Z,   0.00,  -1.44,  99.90,  -1.44,   0.00,
04/15 03Z,   0.00,  -3.90,  99.90,  -3.90,   0.00,
04/15 04Z,   0.00,  -5.60,  99.90,  -5.60,   0.00,
04/15 05Z,   0.00,  -5.88,  99.90,  -5.88,   0.00,  (min)
04/15 06Z,   0.10,  -4.35,  99.90,  -4.25,   0.00,
04/15 07Z,   0.20,  -1.44,  99.90,  -1.24,   0.00,
04/15 08Z,   0.20,   1.69,  99.90,   1.89,   0.00,
04/15 09Z,   0.20,   4.07,  99.90,   4.27,   0.00,
04/15 10Z,   0.30,   5.20,  99.90,   5.50,   0.00,  (max)
04/15 11Z,   0.40,   4.91,  99.90,   5.31,   0.00,
04/15 12Z,   0.30,   3.42,  99.90,   3.72,   0.00,
04/15 13Z,   0.30,   1.21,  99.90,   1.51,   0.00,
04/15 14Z,   0.30,  -1.21,  99.90,  -0.91,   0.00,
04/15 15Z,   0.30,  -3.45,  99.90,  -3.15,   0.00,
04/15 16Z,   0.30,  -5.14,  99.90,  -4.84,   0.00,
04/15 17Z,   0.30,  -5.65,  99.90,  -5.35,   0.00,  (min)
04/15 18Z,   0.10,  -4.43,  99.90,  -4.33,   0.00,
04/15 19Z,   0.10,  -1.59,  99.90,  -1.49,   0.00,
04/15 20Z,   0.00,   1.84,  99.90,   1.84,   0.00,
04/15 21Z,   0.00,   4.68,  99.90,   4.68,   0.00,
04/15 22Z,   0.00,   6.26,  99.90,   6.26,   0.00,  (max)
04/15 23Z,  -0.10,   6.30,  99.90,   6.20,   0.00,
04/16 00Z,  -0.10,   4.89,  99.90,   4.79,   0.00,
04/16 01Z,  -0.10,   2.47,  99.90,   2.37,   0.00,
04/16 02Z,   0.00,  -0.40,  99.90,  -0.40,   0.00,
04/16 03Z,   0.00,  -3.23,  99.90,  -3.23,   0.00,
04/16 04Z,   0.00,  -5.62,  99.90,  -5.62,   0.00,
04/16 05Z,   0.00,  -7.02,  99.90,  -7.02,   0.00,  (min)
04/16 06Z,   0.00,  -6.75,  99.90,  -6.75,   0.00,
04/16 07Z,   0.00,  -4.52,  99.90,  -4.52,   0.00,
04/16 08Z,   0.00,  -1.02,  99.90,  -1.02,   0.00,
04/16 09Z,   0.00,   2.52,  99.90,   2.52,   0.00,
04/16 10Z,   0.00,   5.15,  99.90,   5.15,   0.00,
04/16 11Z,   0.00,   6.36,  99.90,   6.36,   0.00,  (max)
04/16 12Z,   0.00,   6.00,  99.90,   6.00,   0.00,
04/16 13Z,   0.00,   4.37,  99.90,   4.37,   0.00,
04/16 14Z,   0.10,   2.02,  99.90,   2.12,   0.00,
04/16 15Z,   0.10,  -0.53,  99.90,  -0.43,   0.00,
04/16 16Z,   0.10,  -2.89,  99.90,  -2.79,   0.00,
04/16 17Z,   0.20,  -4.62,  99.90,  -4.42,   0.00,
04/16 18Z,   0.30,  -5.07,  99.90,  -4.77,   0.00,  (min)
04/16 19Z,   0.40,  -3.73,  99.90,  -3.33,   0.00,
04/16 20Z,   0.40,  -0.85,  99.90,  -0.45,   0.00,
04/16 21Z,   0.50,   2.40,  99.90,   2.90,   0.00,
04/16 22Z,   0.50,   4.89,  99.90,   5.39,   0.00,
04/16 23Z,   0.40,   6.01,  99.90,   6.41,   0.00,  (max)
04/17 00Z,   0.30,   5.56,  99.90,   5.86,   0.00,
04/17 01Z,   0.20,   3.70,  99.90,   3.90,   0.00,
04/17 02Z,   0.10,   0.92,  99.90,   1.02,   0.00,
04/17 03Z,   0.00,  -2.16,  99.90,  -2.16,   0.00,
04/17 04Z,   0.00,  -5.08,  99.90,  -5.08,   0.00,
04/17 05Z,  -0.10,  -7.36,  99.90,  -7.46,   0.00,
04/17 06Z,  -0.10,  -8.40,  99.90,  -8.50,   0.00,  (min)
04/17 07Z,   0.00,  -7.51,  99.90,  -7.51,   0.00,
04/17 08Z,   0.00,  -4.56,  99.90,  -4.56,   0.00,
04/17 09Z,   0.00,  -0.45,  99.90,  -0.45,   0.00,
04/17 10Z,   0.00,   3.52,  99.90,   3.52,   0.00,
04/17 11Z,   0.00,   6.39,  99.90,   6.39,   0.00,
04/17 12Z,   0.00,   7.66,  99.90,   7.66,   0.00,  (max)
04/17 13Z,   0.00,   7.22,  99.90,   7.22,   0.00,
04/17 14Z,   0.00,   5.43,  99.90,   5.43,   0.00,
04/17 15Z,   0.00,   2.90,  99.90,   2.90,   0.00,
04/17 16Z,   0.00,   0.15,  99.90,   0.15,   0.00,
04/17 17Z,   0.00,  -2.38,  99.90,  -2.38,   0.00,
04/17 18Z,   0.00,  -4.18,  99.90,  -4.18,   0.00,
04/17 19Z,   0.00,  -4.60,  99.90,  -4.60,   0.00,  (min)
04/17 20Z,   0.10,  -3.18,  99.90,  -3.08,   0.00,
04/17 21Z,   0.10,  -0.30,  99.90,  -0.20,   0.00,
04/17 22Z,   0.10,   2.78,  99.90,   2.88,   0.00,
04/17 23Z,   0.10,   4.94,  99.90,   5.04,   0.00,
04/18 00Z,   0.00,   5.64,  99.90,   5.64,   0.00,  (max)
04/18 01Z,   0.00,   4.75,  99.90,   4.75,   0.00,
04/18 02Z,   0.00,   2.49,  99.90,   2.49,   0.00,
04/18 03Z,   0.00,  -0.58,  99.90,  -0.58,   0.00,
04/18 04Z,   0.00,  -3.86,  99.90,  -3.86,   0.00,
04/18 05Z,   0.00,  -6.83,  99.90,  -6.83,   0.00,
04/18 06Z,   0.00,  -8.98,  99.90,  -8.98,   0.00,
04/18 07Z,   0.00,  -9.62,  99.90,  -9.62,   0.00,  (min)
04/18 08Z,   0.00,  -8.10,  99.90,  -8.10,   0.00,
04/18 09Z,   0.00,  -4.46,  99.90,  -4.46,   0.00,
04/18 10Z,   0.00,   0.23,  99.90,   0.23,   0.00,
04/18 11Z,   0.10,   4.60,  99.90,   4.70,   0.00,
04/18 12Z,   0.00,   7.69,  99.90,   7.69,   0.00,
04/18 13Z,   0.00,   8.98,  99.90,   8.98,   0.00,  (max)
04/18 14Z,   0.00,   8.42,  99.90,   8.42,   0.00,
04/18 15Z,   0.00,   6.44,  99.90,   6.44,   0.00,
04/18 16Z,   0.00,   3.69,  99.90,   3.69,   0.00,
04/18 17Z,   0.00,   0.73,  99.90,   0.73,   0.00,
04/18 18Z,  -0.10,  -2.00,  99.90,  -2.10,   0.00,
04/18 19Z,  -0.10,  -3.90,  99.90,  -4.00,   0.00,
04/18 20Z,  -0.10,  -4.29,  99.90,  -4.39,   0.00,  (min)
04/18 21Z,  -0.10,  -2.78,  99.90,  -2.88,   0.00,
04/18 22Z,   0.00,   0.09,  99.90,   0.09,   0.00,
04/18 23Z,   0.00,   3.01,  99.90,   3.01,   0.00,
04/19 00Z,   0.00,   4.90,  99.90,   4.90,   0.00,
04/19 01Z,   0.10,   5.26,  99.90,   5.36,   0.00,  (max)
04/19 02Z,   0.30,   4.01,  99.90,   4.31,   0.00,
04/19 03Z,   0.30,   1.42,  99.90,   1.72,   0.00,
04/19 04Z,   0.30,  -1.91,  99.90,  -1.61,   0.00,
04/19 05Z,   0.30,  -5.34,  99.90,  -5.04,   0.00,
04/19 06Z,   0.40,  -8.34,  99.90,  -7.94,   0.00,
04/19 07Z,   0.60, -10.35,  99.90,  -9.75,   0.00,  (min)
04/19 08Z,   0.90, -10.61,  99.90,  -9.71,   0.00,
04/19 09Z,   1.20,  -8.49,  99.90,  -7.29,   0.00,
04/19 10Z,   1.40,  -4.23,  99.90,  -2.83,   0.00,
04/19 11Z,   1.50,   0.95,  99.90,   2.45,   0.00,
04/19 12Z,   1.50,   5.64,  99.90,   7.14,   0.00,
04/19 13Z,   1.50,   8.88,  99.90,  10.38,   0.00,
04/19 14Z,   1.30,  10.16,  99.90,  11.46,   0.00,  (max)
04/19 15Z,   1.20,   9.44,  99.90,  10.64,   0.00,
04/19 16Z,   1.00,   7.26,  99.90,   8.26,   0.00,
04/19 17Z,   1.00,   4.29,  99.90,   5.29,   0.00,
04/19 18Z,   1.00,   1.09,  99.90,   2.09,   0.00,
04/19 19Z,  99.90,  -1.82,  99.90,  99.90,   0.00,
04/19 20Z,  99.90,  -3.80,  99.90,  99.90,   0.00,
04/19 21Z,  99.90,  -4.14,  99.90,  99.90,   0.00,
04/19 22Z,  99.90,  -2.54,  99.90,  99.90,   0.00,
04/19 23Z,  99.90,   0.35,  99.90,  99.90,   0.00,
04/20 00Z,  99.90,   3.17,  99.90,  99.90,   0.00,