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 : 07/13/2025 15:20:42 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/12 00Z,  -0.10,  -2.83,  99.90,  -2.93,   0.00,
07/12 01Z,   0.00,  -0.68,  99.90,  -0.68,   0.00,
07/12 02Z,   0.00,   1.09,  99.90,   1.09,   0.00,
07/12 03Z,   0.00,   2.04,  99.90,   2.04,   0.00,
07/12 04Z,   0.00,   2.15,  99.90,   2.15,   0.00,  (max)
07/12 05Z,   0.00,   1.60,  99.90,   1.60,   0.00,
07/12 06Z,   0.20,   0.61,  99.90,   0.81,   0.00,
07/12 07Z,   0.20,  -0.54,  99.90,  -0.34,   0.00,
07/12 08Z,   0.20,  -1.51,  99.90,  -1.31,   0.00,
07/12 09Z,   0.30,  -1.95,  99.90,  -1.65,   0.00,  (min)
07/12 10Z,   0.30,  -1.55,  99.90,  -1.25,   0.00,
07/12 11Z,   0.30,  -0.33,  99.90,  -0.03,   0.00,
07/12 12Z,   0.30,   1.46,  99.90,   1.76,   0.00,
07/12 13Z,   0.30,   3.32,  99.90,   3.62,   0.00,
07/12 14Z,   0.30,   4.57,  99.90,   4.87,   0.00,
07/12 15Z,   0.30,   4.81,  99.90,   5.11,   0.00,  (max)
07/12 16Z,   0.30,   4.06,  99.90,   4.36,   0.00,
07/12 17Z,   0.30,   2.51,  99.90,   2.81,   0.00,
07/12 18Z,   0.30,   0.43,  99.90,   0.73,   0.00,
07/12 19Z,   0.30,  -1.88,  99.90,  -1.58,   0.00,
07/12 20Z,   0.30,  -4.02,  99.90,  -3.72,   0.00,
07/12 21Z,   0.30,  -5.53,  99.90,  -5.23,   0.00,
07/12 22Z,   0.30,  -6.07,  99.90,  -5.77,   0.00,  (min)
07/12 23Z,   0.30,  -5.52,  99.90,  -5.22,   0.00,
07/13 00Z,   0.40,  -4.01,  99.90,  -3.61,   0.00,
07/13 01Z,   0.40,  -1.86,  99.90,  -1.46,   0.00,
07/13 02Z,   0.40,   0.31,  99.90,   0.71,   0.00,
07/13 03Z,   0.40,   1.84,  99.90,   2.24,   0.00,
07/13 04Z,   0.40,   2.43,  99.90,   2.83,   0.00,  (max)
07/13 05Z,   0.40,   2.17,  99.90,   2.57,   0.00,
07/13 06Z,   0.40,   1.32,  99.90,   1.72,   0.00,
07/13 07Z,   0.40,   0.13,  99.90,   0.53,   0.00,
07/13 08Z,   0.40,  -1.10,  99.90,  -0.70,   0.00,
07/13 09Z,   0.40,  -2.01,  99.90,  -1.61,   0.00,
07/13 10Z,   0.40,  -2.23,  99.90,  -1.83,   0.00,  (min)
07/13 11Z,   0.40,  -1.52,  99.90,  -1.12,   0.00,
07/13 12Z,   0.40,  -0.02,  99.90,   0.38,   0.00,
07/13 13Z,   0.40,   1.90,  99.90,   2.30,   0.00,
07/13 14Z,   0.40,   3.65,  99.90,   4.05,   0.00,
07/13 15Z,   0.40,   4.61,  99.90,   5.01,   0.00,  (max)
07/13 16Z,   0.40,   4.50,  99.90,   4.90,   0.00,
07/13 17Z,   0.50,   3.44,  99.90,   3.94,   0.00,
07/13 18Z,   0.50,   1.67,  99.90,   2.17,   0.00,
07/13 19Z,   0.50,  -0.51,  99.90,  -0.01,   0.00,
07/13 20Z,   0.50,  -2.78,  99.90,  -2.28,   0.00,
07/13 21Z,   0.50,  -4.71,  99.90,  -4.21,   0.00,
07/13 22Z,   0.40,  -5.86,  99.90,  -5.46,   0.00,
07/13 23Z,   0.40,  -5.93,  99.90,  -5.53,   0.00,  (min)
07/14 00Z,   0.40,  -4.90,  99.90,  -4.50,   0.00,
07/14 01Z,   0.40,  -3.01,  99.90,  -2.61,   0.00,
07/14 02Z,   0.40,  -0.73,  99.90,  -0.33,   0.00,
07/14 03Z,   0.50,   1.29,  99.90,   1.79,   0.00,
07/14 04Z,   0.50,   2.46,  99.90,   2.96,   0.00,
07/14 05Z,   0.50,   2.65,  99.90,   3.15,   0.00,  (max)
07/14 06Z,   0.50,   2.05,  99.90,   2.55,   0.00,
07/14 07Z,   0.50,   0.95,  99.90,   1.45,   0.00,
07/14 08Z,   0.50,  -0.39,  99.90,   0.11,   0.00,
07/14 09Z,   0.50,  -1.65,  99.90,  -1.15,   0.00,
07/14 10Z,   0.50,  -2.44,  99.90,  -1.94,   0.00,  (min)
07/14 11Z,   0.50,  -2.42,  99.90,  -1.92,   0.00,
07/14 12Z,   0.60,  -1.45,  99.90,  -0.85,   0.00,
07/14 13Z,   0.60,   0.22,  99.90,   0.82,   0.00,
07/14 14Z,   0.60,   2.13,  99.90,   2.73,   0.00,
07/14 15Z,   0.60,   3.66,  99.90,   4.26,   0.00,
07/14 16Z,   0.70,   4.30,  99.90,   5.00,   0.00,  (max)
07/14 17Z,   0.70,   3.89,  99.90,   4.59,   0.00,
07/14 18Z,   0.70,   2.61,  99.90,   3.31,   0.00,
07/14 19Z,   0.80,   0.76,  99.90,   1.56,   0.00,
07/14 20Z,   0.80,  -1.38,  99.90,  -0.58,   0.00,
07/14 21Z,   0.80,  -3.46,  99.90,  -2.66,   0.00,
07/14 22Z,   0.90,  -5.07,  99.90,  -4.17,   0.00,
07/14 23Z,   0.90,  -5.78,  99.90,  -4.88,   0.00,  (min)
07/15 00Z,   1.00,  -5.36,  99.90,  -4.36,   0.00,
07/15 01Z,   1.10,  -3.91,  99.90,  -2.81,   0.00,
07/15 02Z,   1.10,  -1.80,  99.90,  -0.70,   0.00,
07/15 03Z,   1.20,   0.45,  99.90,   1.65,   0.00,
07/15 04Z,   1.30,   2.17,  99.90,   3.47,   0.00,
07/15 05Z,   1.30,   2.93,  99.90,   4.23,   0.00,  (max)
07/15 06Z,   1.40,   2.73,  99.90,   4.13,   0.00,
07/15 07Z,   1.40,   1.84,  99.90,   3.24,   0.00,
07/15 08Z,   1.40,   0.54,  99.90,   1.94,   0.00,
07/15 09Z,   1.50,  -0.89,  99.90,   0.61,   0.00,
07/15 10Z,   1.60,  -2.12,  99.90,  -0.52,   0.00,
07/15 11Z,   1.80,  -2.79,  99.90,  -0.99,   0.00,  (min)
07/15 12Z,   2.00,  -2.56,  99.90,  -0.56,   0.00,
07/15 13Z,   2.10,  -1.43,  99.90,   0.67,   0.00,
07/15 14Z,   2.10,   0.27,  99.90,   2.37,   0.00,
07/15 15Z,   2.20,   2.04,  99.90,   4.24,   0.00,
07/15 16Z,   2.20,   3.32,  99.90,   5.52,   0.00,
07/15 17Z,   2.20,   3.67,  99.90,   5.87,   0.00,  (max)
07/15 18Z,   2.30,   3.06,  99.90,   5.36,   0.00,
07/15 19Z,   2.30,   1.71,  99.90,   4.01,   0.00,
07/15 20Z,   2.30,  -0.08,  99.90,   2.22,   0.00,
07/15 21Z,   2.40,  -2.03,  99.90,   0.37,   0.00,
07/15 22Z,   2.40,  -3.80,  99.90,  -1.40,   0.00,
07/15 23Z,   2.50,  -5.00,  99.90,  -2.50,   0.00,
07/16 00Z,   2.50,  -5.26,  99.90,  -2.76,   0.00,  (min)
07/16 01Z,   2.60,  -4.42,  99.90,  -1.82,   0.00,
07/16 02Z,   2.70,  -2.70,  99.90,   0.00,   0.00,
07/16 03Z,   2.80,  -0.53,  99.90,   2.27,   0.00,
07/16 04Z,   2.80,   1.52,  99.90,   4.32,   0.00,
07/16 05Z,   2.90,   2.88,  99.90,   5.78,   0.00,
07/16 06Z,   2.90,   3.24,  99.90,   6.14,   0.00,  (max)
07/16 07Z,   2.90,   2.72,  99.90,   5.62,   0.00,
07/16 08Z,   2.90,   1.61,  99.90,   4.51,   0.00,
07/16 09Z,   2.90,   0.17,  99.90,   3.07,   0.00,
07/16 10Z,   2.80,  -1.30,  99.90,   1.50,   0.00,
07/16 11Z,   2.80,  -2.50,  99.90,   0.30,   0.00,
07/16 12Z,   2.70,  -3.05,  99.90,  -0.35,   0.00,  (min)
07/16 13Z,   2.60,  -2.72,  99.90,  -0.12,   0.00,
07/16 14Z,   2.60,  -1.57,  99.90,   1.03,   0.00,
07/16 15Z,   2.50,   0.03,  99.90,   2.53,   0.00,
07/16 16Z,   2.50,   1.61,  99.90,   4.11,   0.00,
07/16 17Z,   2.40,   2.65,  99.90,   5.05,   0.00,
07/16 18Z,   2.30,   2.82,  99.90,   5.12,   0.00,  (max)
07/16 19Z,   2.30,   2.15,  99.90,   4.45,   0.00,
07/16 20Z,   2.20,   0.89,  99.90,   3.09,   0.00,
07/16 21Z,   2.10,  -0.69,  99.90,   1.41,   0.00,
07/16 22Z,   2.00,  -2.33,  99.90,  -0.33,   0.00,
07/16 23Z,   1.80,  -3.73,  99.90,  -1.93,   0.00,
07/17 00Z,   1.70,  -4.53,  99.90,  -2.83,   0.00,
07/17 01Z,   1.50,  -4.39,  99.90,  -2.89,   0.00,  (min)
07/17 02Z,   1.50,  -3.26,  99.90,  -1.76,   0.00,
07/17 03Z,   1.40,  -1.44,  99.90,  -0.04,   0.00,
07/17 04Z,   1.30,   0.62,  99.90,   1.92,   0.00,
07/17 05Z,   1.20,   2.40,  99.90,   3.60,   0.00,
07/17 06Z,   1.10,   3.40,  99.90,   4.50,   0.00,
07/17 07Z,  99.90,   3.44,  99.90,  99.90,   0.00,
07/17 08Z,  99.90,   2.69,  99.90,  99.90,   0.00,
07/17 09Z,  99.90,   1.43,  99.90,  99.90,   0.00,
07/17 10Z,  99.90,  -0.09,  99.90,  99.90,   0.00,
07/17 11Z,  99.90,  -1.59,  99.90,  99.90,   0.00,
07/17 12Z,  99.90,  -2.76,  99.90,  99.90,   0.00,