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
#Port Heiden, AK : 07/01/2025 00:21:38 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/29 06Z,   0.30,  -6.37,  99.90,  -6.07,   0.00,
06/29 07Z,   0.30,  -8.88,  99.90,  -8.58,   0.00,
06/29 08Z,   0.30,  -9.27,  99.90,  -8.97,   0.00,  (min)
06/29 09Z,   0.40,  -6.91,  99.90,  -6.51,   0.00,
06/29 10Z,   0.40,  -2.87,  99.90,  -2.47,   0.00,
06/29 11Z,   0.30,   1.15,  99.90,   1.45,   0.00,
06/29 12Z,   0.20,   4.06,  99.90,   4.26,   0.00,
06/29 13Z,   0.20,   5.64,  99.90,   5.84,   0.00,
06/29 14Z,   0.20,   6.22,  99.90,   6.42,   0.00,  (max)
06/29 15Z,   0.10,   6.22,  99.90,   6.32,   0.00,
06/29 16Z,   0.10,   5.86,  99.90,   5.96,   0.00,
06/29 17Z,   0.10,   4.81,  99.90,   4.91,   0.00,
06/29 18Z,   0.00,   2.80,  99.90,   2.80,   0.00,
06/29 19Z,   0.00,   0.05,  99.90,   0.05,   0.00,
06/29 20Z,   0.00,  -2.40,  99.90,  -2.40,   0.00,
06/29 21Z,   0.00,  -3.24,  99.90,  -3.24,   0.00,  (min)
06/29 22Z,   0.10,  -2.24,  99.90,  -2.14,   0.00,
06/29 23Z,   0.10,  -0.48,  99.90,  -0.38,   0.00,
06/30 00Z,   0.00,   0.90,  99.90,   0.90,   0.00,
06/30 01Z,   0.00,   1.50,  99.90,   1.50,   0.00,
06/30 02Z,   0.00,   1.61,  99.90,   1.61,   0.00,  (max)
06/30 03Z,   0.00,   1.50,  99.90,   1.50,   0.00,
06/30 04Z,   0.00,   0.92,  99.90,   0.92,   0.00,
06/30 05Z,   0.00,  -0.39,  99.90,  -0.39,   0.00,
06/30 06Z,   0.00,  -2.54,  99.90,  -2.54,   0.00,
06/30 07Z,   0.00,  -5.24,  99.90,  -5.24,   0.00,
06/30 08Z,   0.00,  -7.39,  99.90,  -7.39,   0.00,
06/30 09Z,   0.00,  -7.54,  99.90,  -7.54,   0.00,  (min)
06/30 10Z,   0.00,  -5.22,  99.90,  -5.22,   0.00,
06/30 11Z,   0.00,  -1.56,  99.90,  -1.56,   0.00,
06/30 12Z,   0.00,   1.88,  99.90,   1.88,   0.00,
06/30 13Z,   0.10,   4.23,  99.90,   4.33,   0.00,
06/30 14Z,   0.10,   5.40,  99.90,   5.50,   0.00,
06/30 15Z,   0.10,   5.76,  99.90,   5.86,   0.00,  (max)
06/30 16Z,   0.10,   5.67,  99.90,   5.77,   0.00,
06/30 17Z,   0.20,   5.17,  99.90,   5.37,   0.00,
06/30 18Z,   0.20,   3.90,  99.90,   4.10,   0.00,
06/30 19Z,   0.30,   1.66,  99.90,   1.96,   0.00,
06/30 20Z,   0.40,  -1.21,  99.90,  -0.81,   0.00,
06/30 21Z,   0.40,  -3.54,  99.90,  -3.14,   0.00,
06/30 22Z,   0.40,  -4.09,  99.90,  -3.69,   0.00,  (min)
06/30 23Z,   0.50,  -2.83,  99.90,  -2.33,   0.00,
07/01 00Z,   0.50,  -0.86,  99.90,  -0.36,   0.00,
07/01 01Z,   0.60,   0.68,  99.90,   1.28,   0.00,
07/01 02Z,   0.70,   1.43,  99.90,   2.13,   0.00,
07/01 03Z,   0.80,   1.61,  99.90,   2.41,   0.00,
07/01 04Z,   1.00,   1.56,  99.90,   2.56,   0.00,  (max)
07/01 05Z,   1.00,   1.16,  99.90,   2.16,   0.00,
07/01 06Z,   1.00,   0.15,  99.90,   1.15,   0.00,
07/01 07Z,   1.00,  -1.65,  99.90,  -0.65,   0.00,
07/01 08Z,   1.00,  -3.95,  99.90,  -2.95,   0.00,
07/01 09Z,   0.90,  -5.74,  99.90,  -4.84,   0.00,  (min)
07/01 10Z,   0.90,  -5.68,  99.90,  -4.78,   0.00,
07/01 11Z,   0.80,  -3.48,  99.90,  -2.68,   0.00,
07/01 12Z,   0.80,  -0.31,  99.90,   0.49,   0.00,
07/01 13Z,   0.80,   2.47,  99.90,   3.27,   0.00,
07/01 14Z,   0.80,   4.21,  99.90,   5.01,   0.00,
07/01 15Z,   0.70,   4.97,  99.90,   5.67,   0.00,
07/01 16Z,   0.60,   5.14,  99.90,   5.74,   0.00,  (max)
07/01 17Z,   0.50,   4.96,  99.90,   5.46,   0.00,
07/01 18Z,   0.50,   4.28,  99.90,   4.78,   0.00,
07/01 19Z,   0.50,   2.77,  99.90,   3.27,   0.00,
07/01 20Z,   0.50,   0.32,  99.90,   0.82,   0.00,
07/01 21Z,   0.50,  -2.58,  99.90,  -2.08,   0.00,
07/01 22Z,   0.50,  -4.66,  99.90,  -4.16,   0.00,
07/01 23Z,   0.40,  -4.82,  99.90,  -4.42,   0.00,  (min)
07/02 00Z,   0.50,  -3.22,  99.90,  -2.72,   0.00,
07/02 01Z,   0.50,  -1.05,  99.90,  -0.55,   0.00,
07/02 02Z,   0.50,   0.65,  99.90,   1.15,   0.00,
07/02 03Z,   0.50,   1.51,  99.90,   2.01,   0.00,
07/02 04Z,   0.50,   1.76,  99.90,   2.26,   0.00,  (max)
07/02 05Z,   0.50,   1.75,  99.90,   2.25,   0.00,
07/02 06Z,   0.50,   1.51,  99.90,   2.01,   0.00,
07/02 07Z,   0.50,   0.77,  99.90,   1.27,   0.00,
07/02 08Z,   0.60,  -0.68,  99.90,  -0.08,   0.00,
07/02 09Z,   0.60,  -2.61,  99.90,  -2.01,   0.00,
07/02 10Z,   0.60,  -4.07,  99.90,  -3.47,   0.00,  (min)
07/02 11Z,   0.70,  -3.85,  99.90,  -3.15,   0.00,
07/02 12Z,   0.70,  -1.86,  99.90,  -1.16,   0.00,
07/02 13Z,   0.70,   0.75,  99.90,   1.45,   0.00,
07/02 14Z,   0.70,   2.83,  99.90,   3.53,   0.00,
07/02 15Z,   0.60,   3.98,  99.90,   4.58,   0.00,
07/02 16Z,   0.60,   4.38,  99.90,   4.98,   0.00,
07/02 17Z,   0.60,   4.41,  99.90,   5.01,   0.00,  (max)
07/02 18Z,   0.60,   4.10,  99.90,   4.70,   0.00,
07/02 19Z,   0.60,   3.22,  99.90,   3.82,   0.00,
07/02 20Z,   0.60,   1.47,  99.90,   2.07,   0.00,
07/02 21Z,   0.60,  -1.14,  99.90,  -0.54,   0.00,
07/02 22Z,   0.60,  -3.95,  99.90,  -3.35,   0.00,
07/02 23Z,   0.60,  -5.66,  99.90,  -5.06,   0.00,  (min)
07/03 00Z,   0.50,  -5.31,  99.90,  -4.81,   0.00,
07/03 01Z,   0.50,  -3.33,  99.90,  -2.83,   0.00,
07/03 02Z,   0.40,  -0.98,  99.90,  -0.58,   0.00,
07/03 03Z,   0.40,   0.81,  99.90,   1.21,   0.00,
07/03 04Z,   0.40,   1.75,  99.90,   2.15,   0.00,
07/03 05Z,   0.40,   2.05,  99.90,   2.45,   0.00,
07/03 06Z,   0.40,   2.07,  99.90,   2.47,   0.00,  (max)
07/03 07Z,   0.40,   1.95,  99.90,   2.35,   0.00,
07/03 08Z,   0.40,   1.43,  99.90,   1.83,   0.00,
07/03 09Z,   0.40,   0.28,  99.90,   0.68,   0.00,
07/03 10Z,   0.40,  -1.34,  99.90,  -0.94,   0.00,
07/03 11Z,   0.50,  -2.50,  99.90,  -2.00,   0.00,  (min)
07/03 12Z,   0.40,  -2.20,  99.90,  -1.80,   0.00,
07/03 13Z,   0.40,  -0.49,  99.90,  -0.09,   0.00,
07/03 14Z,   0.40,   1.52,  99.90,   1.92,   0.00,
07/03 15Z,   0.40,   2.92,  99.90,   3.32,   0.00,
07/03 16Z,   0.40,   3.54,  99.90,   3.94,   0.00,
07/03 17Z,   0.30,   3.67,  99.90,   3.97,   0.00,  (max)
07/03 18Z,   0.30,   3.60,  99.90,   3.90,   0.00,
07/03 19Z,   0.30,   3.14,  99.90,   3.44,   0.00,
07/03 20Z,   0.30,   2.04,  99.90,   2.34,   0.00,
07/03 21Z,   0.30,   0.08,  99.90,   0.38,   0.00,
07/03 22Z,   0.30,  -2.61,  99.90,  -2.31,   0.00,
07/03 23Z,   0.30,  -5.22,  99.90,  -4.92,   0.00,
07/04 00Z,   0.30,  -6.40,  99.90,  -6.10,   0.00,  (min)
07/04 01Z,   0.30,  -5.48,  99.90,  -5.18,   0.00,
07/04 02Z,   0.30,  -3.14,  99.90,  -2.84,   0.00,
07/04 03Z,   0.30,  -0.65,  99.90,  -0.35,   0.00,
07/04 04Z,   0.20,   1.18,  99.90,   1.38,   0.00,
07/04 05Z,   0.20,   2.12,  99.90,   2.32,   0.00,
07/04 06Z,   0.20,   2.44,  99.90,   2.64,   0.00,
07/04 07Z,   0.20,   2.47,  99.90,   2.67,   0.00,  (max)
07/04 08Z,   0.20,   2.45,  99.90,   2.65,   0.00,
07/04 09Z,   0.20,   2.09,  99.90,   2.29,   0.00,
07/04 10Z,   0.20,   1.14,  99.90,   1.34,   0.00,
07/04 11Z,   0.10,  -0.23,  99.90,  -0.13,   0.00,
07/04 12Z,   0.10,  -1.17,  99.90,  -1.07,   0.00,  (min)
07/04 13Z,   0.10,  -0.83,  99.90,  -0.73,   0.00,
07/04 14Z,   0.10,   0.55,  99.90,   0.65,   0.00,
07/04 15Z,   0.00,   1.96,  99.90,   1.96,   0.00,
07/04 16Z,   0.00,   2.75,  99.90,   2.75,   0.00,
07/04 17Z,   0.00,   2.95,  99.90,   2.95,   0.00,  (max)
07/04 18Z,   0.00,   2.94,  99.90,   2.94,   0.00,