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 Clarence, AK : 06/19/2025 04:22:04 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/17 12Z,   0.20,   2.76,  99.90,   2.96,   0.00,
06/17 13Z,   0.20,   2.86,  99.90,   3.06,   0.00,  (min)
06/17 14Z,   0.30,   3.65,  99.90,   3.95,   0.00,
06/17 15Z,   0.30,   4.89,  99.90,   5.19,   0.00,
06/17 16Z,   0.40,   6.20,  99.90,   6.60,   0.00,
06/17 17Z,   0.40,   7.19,  99.90,   7.59,   0.00,
06/17 18Z,   0.40,   7.49,  99.90,   7.89,   0.00,  (max)
06/17 19Z,   0.40,   7.02,  99.90,   7.42,   0.00,
06/17 20Z,   0.40,   5.93,  99.90,   6.33,   0.00,
06/17 21Z,   0.50,   4.47,  99.90,   4.97,   0.00,
06/17 22Z,   0.50,   2.86,  99.90,   3.36,   0.00,
06/17 23Z,   0.50,   1.34,  99.90,   1.84,   0.00,
06/18 00Z,   0.40,   0.21,  99.90,   0.61,   0.00,
06/18 01Z,   0.40,  -0.19,  99.90,   0.21,   0.00,  (min)
06/18 02Z,   0.40,   0.29,  99.90,   0.69,   0.00,
06/18 03Z,   0.40,   1.54,  99.90,   1.94,   0.00,
06/18 04Z,   0.40,   3.24,  99.90,   3.64,   0.00,
06/18 05Z,   0.40,   5.01,  99.90,   5.41,   0.00,
06/18 06Z,   0.40,   6.39,  99.90,   6.79,   0.00,
06/18 07Z,   0.30,   7.01,  99.90,   7.31,   0.00,  (max)
06/18 08Z,   0.30,   6.87,  99.90,   7.17,   0.00,
06/18 09Z,   0.30,   6.19,  99.90,   6.49,   0.00,
06/18 10Z,   0.30,   5.19,  99.90,   5.49,   0.00,
06/18 11Z,   0.30,   4.08,  99.90,   4.38,   0.00,
06/18 12Z,   0.20,   3.08,  99.90,   3.28,   0.00,
06/18 13Z,   0.20,   2.48,  99.90,   2.68,   0.00,  (min)
06/18 14Z,   0.20,   2.50,  99.90,   2.70,   0.00,
06/18 15Z,   0.20,   3.18,  99.90,   3.38,   0.00,
06/18 16Z,   0.20,   4.28,  99.90,   4.48,   0.00,
06/18 17Z,   0.20,   5.50,  99.90,   5.70,   0.00,
06/18 18Z,   0.20,   6.45,  99.90,   6.65,   0.00,
06/18 19Z,   0.20,   6.75,  99.90,   6.95,   0.00,  (max)
06/18 20Z,   0.20,   6.34,  99.90,   6.54,   0.00,
06/18 21Z,   0.10,   5.40,  99.90,   5.50,   0.00,
06/18 22Z,   0.10,   4.15,  99.90,   4.25,   0.00,
06/18 23Z,   0.10,   2.78,  99.90,   2.88,   0.00,
06/19 00Z,   0.10,   1.50,  99.90,   1.60,   0.00,
06/19 01Z,   0.10,   0.62,  99.90,   0.72,   0.00,
06/19 02Z,   0.10,   0.42,  99.90,   0.52,   0.00,  (min)
06/19 03Z,   0.10,   1.05,  99.90,   1.15,   0.00,
06/19 04Z,   0.10,   2.36,  99.90,   2.46,   0.00,
06/19 05Z,   0.00,   4.06,  99.90,   4.06,   0.00,
06/19 06Z,   0.00,   5.78,  99.90,   5.78,   0.00,
06/19 07Z,   0.00,   7.02,  99.90,   7.02,   0.00,
06/19 08Z,   0.00,   7.48,  99.90,   7.48,   0.00,  (max)
06/19 09Z,   0.00,   7.19,  99.90,   7.19,   0.00,
06/19 10Z,   0.00,   6.36,  99.90,   6.36,   0.00,
06/19 11Z,   0.00,   5.22,  99.90,   5.22,   0.00,
06/19 12Z,   0.00,   3.94,  99.90,   3.94,   0.00,
06/19 13Z,   0.00,   2.79,  99.90,   2.79,   0.00,
06/19 14Z,   0.00,   2.04,  99.90,   2.04,   0.00,
06/19 15Z,   0.00,   1.91,  99.90,   1.91,   0.00,  (min)
06/19 16Z,   0.00,   2.41,  99.90,   2.41,   0.00,
06/19 17Z,   0.00,   3.40,  99.90,   3.40,   0.00,
06/19 18Z,   0.00,   4.61,  99.90,   4.61,   0.00,
06/19 19Z,   0.00,   5.64,  99.90,   5.64,   0.00,
06/19 20Z,   0.00,   6.07,  99.90,   6.07,   0.00,  (max)
06/19 21Z,  -0.10,   5.85,  99.90,   5.75,   0.00,
06/19 22Z,  -0.10,   5.13,  99.90,   5.03,   0.00,
06/19 23Z,  -0.10,   4.12,  99.90,   4.02,   0.00,
06/20 00Z,  -0.10,   2.97,  99.90,   2.87,   0.00,
06/20 01Z,  -0.10,   1.90,  99.90,   1.80,   0.00,
06/20 02Z,  -0.10,   1.18,  99.90,   1.08,   0.00,
06/20 03Z,  -0.10,   1.11,  99.90,   1.01,   0.00,  (min)
06/20 04Z,  -0.20,   1.80,  99.90,   1.60,   0.00,
06/20 05Z,  -0.20,   3.14,  99.90,   2.94,   0.00,
06/20 06Z,  -0.20,   4.84,  99.90,   4.64,   0.00,
06/20 07Z,  -0.20,   6.53,  99.90,   6.33,   0.00,
06/20 08Z,  -0.20,   7.69,  99.90,   7.49,   0.00,
06/20 09Z,  -0.20,   8.03,  99.90,   7.83,   0.00,  (max)
06/20 10Z,  -0.20,   7.60,  99.90,   7.40,   0.00,
06/20 11Z,  -0.30,   6.61,  99.90,   6.31,   0.00,
06/20 12Z,  -0.30,   5.27,  99.90,   4.97,   0.00,
06/20 13Z,  -0.30,   3.77,  99.90,   3.47,   0.00,
06/20 14Z,  -0.30,   2.38,  99.90,   2.08,   0.00,
06/20 15Z,  -0.20,   1.43,  99.90,   1.23,   0.00,
06/20 16Z,  -0.20,   1.11,  99.90,   0.91,   0.00,  (min)
06/20 17Z,  -0.20,   1.46,  99.90,   1.26,   0.00,
06/20 18Z,  -0.20,   2.39,  99.90,   2.19,   0.00,
06/20 19Z,  -0.20,   3.68,  99.90,   3.48,   0.00,
06/20 20Z,  -0.10,   4.91,  99.90,   4.81,   0.00,
06/20 21Z,  -0.10,   5.58,  99.90,   5.48,   0.00,
06/20 22Z,   0.00,   5.61,  99.90,   5.61,   0.00,  (max)
06/20 23Z,   0.00,   5.14,  99.90,   5.14,   0.00,
06/21 00Z,   0.00,   4.34,  99.90,   4.34,   0.00,
06/21 01Z,   0.00,   3.37,  99.90,   3.37,   0.00,
06/21 02Z,   0.00,   2.43,  99.90,   2.43,   0.00,
06/21 03Z,   0.10,   1.79,  99.90,   1.89,   0.00,
06/21 04Z,   0.10,   1.75,  99.90,   1.85,   0.00,  (min)
06/21 05Z,   0.20,   2.46,  99.90,   2.66,   0.00,
06/21 06Z,   0.20,   3.81,  99.90,   4.01,   0.00,
06/21 07Z,   0.20,   5.55,  99.90,   5.75,   0.00,
06/21 08Z,   0.30,   7.26,  99.90,   7.56,   0.00,
06/21 09Z,   0.30,   8.38,  99.90,   8.68,   0.00,
06/21 10Z,   0.40,   8.62,  99.90,   9.02,   0.00,  (max)
06/21 11Z,   0.50,   8.06,  99.90,   8.56,   0.00,
06/21 12Z,   0.50,   6.89,  99.90,   7.39,   0.00,
06/21 13Z,   0.60,   5.30,  99.90,   5.90,   0.00,
06/21 14Z,   0.60,   3.52,  99.90,   4.12,   0.00,
06/21 15Z,   0.60,   1.87,  99.90,   2.47,   0.00,
06/21 16Z,   0.70,   0.68,  99.90,   1.38,   0.00,
06/21 17Z,   0.60,   0.19,  99.90,   0.79,   0.00,  (min)
06/21 18Z,   0.60,   0.45,  99.90,   1.05,   0.00,
06/21 19Z,   0.60,   1.41,  99.90,   2.01,   0.00,
06/21 20Z,   0.50,   2.88,  99.90,   3.38,   0.00,
06/21 21Z,   0.50,   4.37,  99.90,   4.87,   0.00,
06/21 22Z,   0.50,   5.35,  99.90,   5.85,   0.00,
06/21 23Z,   0.50,   5.65,  99.90,   6.15,   0.00,  (max)
06/22 00Z,   0.50,   5.39,  99.90,   5.89,   0.00,
06/22 01Z,   0.50,   4.73,  99.90,   5.23,   0.00,
06/22 02Z,   0.40,   3.84,  99.90,   4.24,   0.00,
06/22 03Z,   0.50,   2.93,  99.90,   3.43,   0.00,
06/22 04Z,   0.50,   2.29,  99.90,   2.79,   0.00,
06/22 05Z,   0.50,   2.25,  99.90,   2.75,   0.00,  (min)
06/22 06Z,   0.50,   2.95,  99.90,   3.45,   0.00,
06/22 07Z,   0.50,   4.34,  99.90,   4.84,   0.00,
06/22 08Z,   0.50,   6.17,  99.90,   6.67,   0.00,
06/22 09Z,   0.50,   7.93,  99.90,   8.43,   0.00,
06/22 10Z,   0.60,   9.04,  99.90,   9.64,   0.00,
06/22 11Z,   0.60,   9.20,  99.90,   9.80,   0.00,  (max)
06/22 12Z,   0.60,   8.50,  99.90,   9.10,   0.00,
06/22 13Z,   0.60,   7.13,  99.90,   7.73,   0.00,
06/22 14Z,   0.60,   5.27,  99.90,   5.87,   0.00,
06/22 15Z,   0.60,   3.20,  99.90,   3.80,   0.00,
06/22 16Z,   0.60,   1.28,  99.90,   1.88,   0.00,
06/22 17Z,   0.60,  -0.12,  99.90,   0.48,   0.00,
06/22 18Z,   0.60,  -0.73,  99.90,  -0.13,   0.00,
06/22 19Z,  99.90,  -0.47,  99.90,  99.90,   0.00,
06/22 20Z,  99.90,   0.63,  99.90,  99.90,   0.00,
06/22 21Z,  99.90,   2.34,  99.90,  99.90,   0.00,
06/22 22Z,  99.90,   4.12,  99.90,  99.90,   0.00,
06/22 23Z,  99.90,   5.38,  99.90,  99.90,   0.00,
06/23 00Z,  99.90,   5.91,  99.90,  99.90,   0.00,