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 08:22:24 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/29 12Z,   0.20,  -3.26,  99.90,  -3.06,   0.00,
06/29 13Z,   0.20,  -1.68,  99.90,  -1.48,   0.00,
06/29 14Z,   0.20,  -1.10,  99.90,  -0.90,   0.00,  (max)
06/29 15Z,   0.10,  -1.10,  99.90,  -1.00,   0.00,
06/29 16Z,   0.10,  -1.46,  99.90,  -1.36,   0.00,
06/29 17Z,   0.10,  -2.51,  99.90,  -2.41,   0.00,
06/29 18Z,   0.00,  -4.52,  99.90,  -4.52,   0.00,
06/29 19Z,   0.00,  -7.27,  99.90,  -7.27,   0.00,
06/29 20Z,   0.00,  -9.72,  99.90,  -9.72,   0.00,
06/29 21Z,   0.00, -10.56,  99.90, -10.56,   0.00,  (min)
06/29 22Z,   0.10,  -9.56,  99.90,  -9.46,   0.00,
06/29 23Z,   0.10,  -7.80,  99.90,  -7.70,   0.00,
06/30 00Z,   0.00,  -6.42,  99.90,  -6.42,   0.00,
06/30 01Z,   0.00,  -5.82,  99.90,  -5.82,   0.00,
06/30 02Z,   0.00,  -5.71,  99.90,  -5.71,   0.00,  (max)
06/30 03Z,   0.00,  -5.82,  99.90,  -5.82,   0.00,
06/30 04Z,   0.00,  -6.40,  99.90,  -6.40,   0.00,
06/30 05Z,   0.00,  -7.71,  99.90,  -7.71,   0.00,
06/30 06Z,   0.00,  -9.86,  99.90,  -9.86,   0.00,
06/30 07Z,   0.00, -12.56,  99.90, -12.56,   0.00,
06/30 08Z,   0.00, -14.71,  99.90, -14.71,   0.00,
06/30 09Z,   0.00, -14.86,  99.90, -14.86,   0.00,  (min)
06/30 10Z,   0.00, -12.54,  99.90, -12.54,   0.00,
06/30 11Z,   0.00,  -8.88,  99.90,  -8.88,   0.00,
06/30 12Z,   0.00,  -5.44,  99.90,  -5.44,   0.00,
06/30 13Z,   0.10,  -3.09,  99.90,  -2.99,   0.00,
06/30 14Z,   0.10,  -1.92,  99.90,  -1.82,   0.00,
06/30 15Z,   0.10,  -1.56,  99.90,  -1.46,   0.00,  (max)
06/30 16Z,   0.10,  -1.65,  99.90,  -1.55,   0.00,
06/30 17Z,   0.20,  -2.15,  99.90,  -1.95,   0.00,
06/30 18Z,   0.20,  -3.42,  99.90,  -3.22,   0.00,
06/30 19Z,   0.30,  -5.66,  99.90,  -5.36,   0.00,
06/30 20Z,   0.40,  -8.53,  99.90,  -8.13,   0.00,
06/30 21Z,   0.40, -10.86,  99.90, -10.46,   0.00,
06/30 22Z,   0.40, -11.41,  99.90, -11.01,   0.00,  (min)
06/30 23Z,   0.50, -10.15,  99.90,  -9.65,   0.00,
07/01 00Z,   0.70,  -8.18,  99.90,  -7.48,   0.00,
07/01 01Z,   0.70,  -6.64,  99.90,  -5.94,   0.00,
07/01 02Z,   0.70,  -5.89,  99.90,  -5.19,   0.00,
07/01 03Z,   0.80,  -5.71,  99.90,  -4.91,   0.00,
07/01 04Z,   0.90,  -5.76,  99.90,  -4.86,   0.00,  (max)
07/01 05Z,   0.90,  -6.16,  99.90,  -5.26,   0.00,
07/01 06Z,   0.90,  -7.17,  99.90,  -6.27,   0.00,
07/01 07Z,   0.90,  -8.97,  99.90,  -8.07,   0.00,
07/01 08Z,   1.00, -11.27,  99.90, -10.27,   0.00,
07/01 09Z,   1.00, -13.06,  99.90, -12.06,   0.00,  (min)
07/01 10Z,   1.00, -13.00,  99.90, -12.00,   0.00,
07/01 11Z,   1.10, -10.80,  99.90,  -9.70,   0.00,
07/01 12Z,   1.10,  -7.63,  99.90,  -6.53,   0.00,
07/01 13Z,   1.00,  -4.85,  99.90,  -3.85,   0.00,
07/01 14Z,   0.90,  -3.11,  99.90,  -2.21,   0.00,
07/01 15Z,   0.80,  -2.35,  99.90,  -1.55,   0.00,
07/01 16Z,   0.70,  -2.18,  99.90,  -1.48,   0.00,  (max)
07/01 17Z,   0.70,  -2.36,  99.90,  -1.66,   0.00,
07/01 18Z,   0.60,  -3.04,  99.90,  -2.44,   0.00,
07/01 19Z,   0.50,  -4.55,  99.90,  -4.05,   0.00,
07/01 20Z,   0.50,  -7.00,  99.90,  -6.50,   0.00,
07/01 21Z,   0.50,  -9.90,  99.90,  -9.40,   0.00,
07/01 22Z,   0.60, -11.98,  99.90, -11.38,   0.00,
07/01 23Z,   0.60, -12.14,  99.90, -11.54,   0.00,  (min)
07/02 00Z,   0.60, -10.54,  99.90,  -9.94,   0.00,
07/02 01Z,   0.60,  -8.37,  99.90,  -7.77,   0.00,
07/02 02Z,   0.60,  -6.67,  99.90,  -6.07,   0.00,
07/02 03Z,   0.60,  -5.81,  99.90,  -5.21,   0.00,
07/02 04Z,   0.60,  -5.56,  99.90,  -4.96,   0.00,  (max)
07/02 05Z,   0.60,  -5.57,  99.90,  -4.97,   0.00,
07/02 06Z,   0.60,  -5.81,  99.90,  -5.21,   0.00,
07/02 07Z,   0.70,  -6.55,  99.90,  -5.85,   0.00,
07/02 08Z,   0.70,  -8.00,  99.90,  -7.30,   0.00,
07/02 09Z,   0.80,  -9.93,  99.90,  -9.13,   0.00,
07/02 10Z,   0.80, -11.39,  99.90, -10.59,   0.00,  (min)
07/02 11Z,   0.80, -11.17,  99.90, -10.37,   0.00,
07/02 12Z,   0.80,  -9.18,  99.90,  -8.38,   0.00,
07/02 13Z,   0.80,  -6.57,  99.90,  -5.77,   0.00,
07/02 14Z,   0.80,  -4.49,  99.90,  -3.69,   0.00,
07/02 15Z,   0.70,  -3.34,  99.90,  -2.64,   0.00,
07/02 16Z,   0.70,  -2.94,  99.90,  -2.24,   0.00,
07/02 17Z,   0.70,  -2.91,  99.90,  -2.21,   0.00,  (max)
07/02 18Z,   0.70,  -3.22,  99.90,  -2.52,   0.00,
07/02 19Z,   0.70,  -4.10,  99.90,  -3.40,   0.00,
07/02 20Z,   0.80,  -5.85,  99.90,  -5.05,   0.00,
07/02 21Z,   0.70,  -8.46,  99.90,  -7.76,   0.00,
07/02 22Z,   0.70, -11.27,  99.90, -10.57,   0.00,
07/02 23Z,   0.70, -12.98,  99.90, -12.28,   0.00,  (min)
07/03 00Z,   0.60, -12.63,  99.90, -12.03,   0.00,
07/03 01Z,   0.60, -10.65,  99.90, -10.05,   0.00,
07/03 02Z,   0.60,  -8.30,  99.90,  -7.70,   0.00,
07/03 03Z,   0.60,  -6.51,  99.90,  -5.91,   0.00,
07/03 04Z,   0.60,  -5.57,  99.90,  -4.97,   0.00,
07/03 05Z,   0.60,  -5.27,  99.90,  -4.67,   0.00,
07/03 06Z,   0.60,  -5.25,  99.90,  -4.65,   0.00,  (max)
07/03 07Z,   0.60,  -5.37,  99.90,  -4.77,   0.00,
07/03 08Z,   0.60,  -5.89,  99.90,  -5.29,   0.00,
07/03 09Z,   0.60,  -7.04,  99.90,  -6.44,   0.00,
07/03 10Z,   0.60,  -8.66,  99.90,  -8.06,   0.00,
07/03 11Z,   0.60,  -9.82,  99.90,  -9.22,   0.00,  (min)
07/03 12Z,   0.60,  -9.52,  99.90,  -8.92,   0.00,
07/03 13Z,   0.60,  -7.81,  99.90,  -7.21,   0.00,
07/03 14Z,   0.60,  -5.80,  99.90,  -5.20,   0.00,
07/03 15Z,   0.50,  -4.40,  99.90,  -3.90,   0.00,
07/03 16Z,   0.50,  -3.78,  99.90,  -3.28,   0.00,
07/03 17Z,   0.40,  -3.65,  99.90,  -3.25,   0.00,  (max)
07/03 18Z,   0.40,  -3.72,  99.90,  -3.32,   0.00,
07/03 19Z,   0.40,  -4.18,  99.90,  -3.78,   0.00,
07/03 20Z,   0.50,  -5.28,  99.90,  -4.78,   0.00,
07/03 21Z,   0.50,  -7.24,  99.90,  -6.74,   0.00,
07/03 22Z,   0.50,  -9.93,  99.90,  -9.43,   0.00,
07/03 23Z,   0.50, -12.54,  99.90, -12.04,   0.00,
07/04 00Z,   0.50, -13.72,  99.90, -13.22,   0.00,  (min)
07/04 01Z,   0.50, -12.80,  99.90, -12.30,   0.00,
07/04 02Z,   0.40, -10.46,  99.90, -10.06,   0.00,
07/04 03Z,   0.40,  -7.97,  99.90,  -7.57,   0.00,
07/04 04Z,   0.40,  -6.14,  99.90,  -5.74,   0.00,
07/04 05Z,   0.40,  -5.20,  99.90,  -4.80,   0.00,
07/04 06Z,   0.40,  -4.88,  99.90,  -4.48,   0.00,
07/04 07Z,   0.40,  -4.85,  99.90,  -4.45,   0.00,  (max)
07/04 08Z,   0.40,  -4.87,  99.90,  -4.47,   0.00,
07/04 09Z,   0.40,  -5.23,  99.90,  -4.83,   0.00,
07/04 10Z,   0.30,  -6.18,  99.90,  -5.88,   0.00,
07/04 11Z,   0.30,  -7.55,  99.90,  -7.25,   0.00,
07/04 12Z,   0.30,  -8.49,  99.90,  -8.19,   0.00,  (min)
07/04 13Z,   0.20,  -8.15,  99.90,  -7.95,   0.00,
07/04 14Z,   0.20,  -6.77,  99.90,  -6.57,   0.00,
07/04 15Z,   0.20,  -5.36,  99.90,  -5.16,   0.00,
07/04 16Z,   0.20,  -4.57,  99.90,  -4.37,   0.00,
07/04 17Z,   0.20,  -4.37,  99.90,  -4.17,   0.00,  (max)
07/04 18Z,   0.20,  -4.38,  99.90,  -4.18,   0.00,
07/04 19Z,   0.10,  -4.56,  99.90,  -4.46,   0.00,
07/04 20Z,   0.10,  -5.19,  99.90,  -5.09,   0.00,
07/04 21Z,   0.00,  -6.51,  99.90,  -6.51,   0.00,
07/04 22Z,   0.00,  -8.65,  99.90,  -8.65,   0.00,
07/04 23Z,   0.00, -11.33,  99.90, -11.33,   0.00,
07/05 00Z,   0.00, -13.59,  99.90, -13.59,   0.00,