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
#Atlantic City, NJ : 12/16/2025 08:21:05 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/14 12Z,   0.10,   1.72,   2.46,  99.90,   0.64,
12/14 13Z,   0.10,   1.05,   1.77,  99.90,   0.62,
12/14 14Z,   0.10,   0.65,   1.51,  99.90,   0.76,
12/14 15Z,   0.10,   0.68,   1.48,  99.90,   0.70,
12/14 16Z,   0.10,   1.10,   1.40,  99.90,   0.20,  (min)
12/14 17Z,   0.10,   1.74,   2.16,  99.90,   0.32,
12/14 18Z,   0.20,   2.40,   2.95,  99.90,   0.35,
12/14 19Z,   0.20,   2.93,   3.37,  99.90,   0.24,  (max)
12/14 20Z,   0.20,   3.23,   3.25,  99.90,  -0.18,
12/14 21Z,   0.20,   3.19,   3.22,  99.90,  -0.17,
12/14 22Z,   0.20,   2.81,   3.11,  99.90,   0.10,
12/14 23Z,   0.20,   2.18,   2.49,  99.90,   0.11,
12/15 00Z,   0.30,   1.47,   1.61,  99.90,  -0.16,
12/15 01Z,   0.20,   0.83,   1.09,  99.90,   0.06,
12/15 02Z,   0.20,   0.41,   0.67,  99.90,   0.06,  (min)
12/15 03Z,   0.20,   0.38,   0.76,  99.90,   0.18,
12/15 04Z,   0.30,   0.79,   0.89,  99.90,  -0.20,
12/15 05Z,   0.30,   1.52,   1.69,  99.90,  -0.13,
12/15 06Z,   0.00,   2.37,   2.47,  99.90,   0.10,
12/15 07Z,   0.00,   3.15,   3.42,  99.90,   0.27,
12/15 08Z,   0.00,   3.72,   4.05,  99.90,   0.33,
12/15 09Z,   0.00,   3.95,   4.36,  99.90,   0.41,  (max)
12/15 10Z,   0.00,   3.75,   3.96,  99.90,   0.21,
12/15 11Z,   0.10,   3.17,   3.52,  99.90,   0.25,
12/15 12Z,   0.10,   2.39,   2.51,  99.90,   0.02,
12/15 13Z,   0.10,   1.57,   1.92,  99.90,   0.25,
12/15 14Z,   0.10,   0.89,   1.50,  99.90,   0.51,
12/15 15Z,   0.10,   0.53,   1.27,  99.90,   0.64,
12/15 16Z,   0.20,   0.60,   0.98,  99.90,   0.18,  (min)
12/15 17Z,   0.20,   1.07,   1.48,  99.90,   0.21,
12/15 18Z,   0.10,   1.73,   2.08,  99.90,   0.25,
12/15 19Z,   0.10,   2.39,   2.56,  99.90,   0.07,
12/15 20Z,   0.10,   2.91,   3.06,  99.90,   0.05,  (max)
12/15 21Z,   0.00,   3.17,   3.05,  99.90,  -0.12,  (min)
12/15 22Z,   0.00,   3.06,   3.22,  99.90,   0.16,  (max)
12/15 23Z,   0.00,   2.61,   2.82,  99.90,   0.21,
12/16 00Z,   0.00,   1.95,   2.14,  99.90,   0.19,
12/16 01Z,   0.00,   1.25,   1.51,  99.90,   0.26,
12/16 02Z,   0.00,   0.66,   0.91,  99.90,   0.25,
12/16 03Z,   0.00,   0.34,   0.56,  99.90,   0.22,
12/16 04Z,   0.00,   0.45,   0.47,  99.90,   0.02,  (min)
12/16 05Z,  -0.10,   0.99,   1.04,  99.90,   0.15,
12/16 06Z,  -0.10,   1.82,   1.87,  99.90,   0.15,
12/16 07Z,  -0.10,   2.71,   2.91,  99.90,   0.30,
12/16 08Z,  -0.10,   3.49,   3.81,  99.90,   0.42,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/16 09Z,  -0.20,   4.00,  99.90,   4.20,   0.41,
12/16 10Z,  -0.20,   4.11,  99.90,   4.30,   0.39,  (max)
12/16 11Z,  -0.10,   3.76,  99.90,   4.04,   0.38,
12/16 12Z,  -0.10,   3.06,  99.90,   3.32,   0.36,
12/16 13Z,  -0.20,   2.19,  99.90,   2.33,   0.34,
12/16 14Z,  -0.20,   1.33,  99.90,   1.46,   0.33,
12/16 15Z,  -0.30,   0.67,  99.90,   0.68,   0.31,
12/16 16Z,  -0.30,   0.38,  99.90,   0.37,   0.30,  (min)
12/16 17Z,  -0.20,   0.55,  99.90,   0.63,   0.28,
12/16 18Z,  -0.20,   1.09,  99.90,   1.16,   0.26,
12/16 19Z,  -0.10,   1.80,  99.90,   1.95,   0.25,
12/16 20Z,  -0.10,   2.47,  99.90,   2.60,   0.23,
12/16 21Z,  -0.20,   2.96,  99.90,   2.99,   0.23,
12/16 22Z,  -0.30,   3.14,  99.90,   3.07,   0.23,  (max)
12/16 23Z,  -0.30,   2.94,  99.90,   2.88,   0.23,
12/17 00Z,  -0.30,   2.41,  99.90,   2.34,   0.23,
12/17 01Z,  -0.30,   1.70,  99.90,   1.63,   0.23,
12/17 02Z,  -0.40,   1.00,  99.90,   0.83,   0.23,
12/17 03Z,  -0.40,   0.48,  99.90,   0.32,   0.23,
12/17 04Z,  -0.30,   0.30,  99.90,   0.23,   0.23,  (min)
12/17 05Z,  -0.30,   0.56,  99.90,   0.49,   0.23,
12/17 06Z,  -0.40,   1.25,  99.90,   1.08,   0.23,
12/17 07Z,  -0.50,   2.17,  99.90,   1.90,   0.23,
12/17 08Z,  -0.60,   3.09,  99.90,   2.72,   0.23,
12/17 09Z,  -0.60,   3.83,  99.90,   3.46,   0.23,
12/17 10Z,  -0.70,   4.24,  99.90,   3.77,   0.23,  (max)
12/17 11Z,  -0.70,   4.20,  99.90,   3.73,   0.23,
12/17 12Z,  -0.80,   3.69,  99.90,   3.12,   0.23,
12/17 13Z,  -0.80,   2.85,  99.90,   2.28,   0.23,
12/17 14Z,  -0.90,   1.90,  99.90,   1.23,   0.23,
12/17 15Z,  -1.00,   1.03,  99.90,   0.26,   0.23,
12/17 16Z,  -1.10,   0.43,  99.90,  -0.44,   0.23,
12/17 17Z,  -1.10,   0.25,  99.90,  -0.62,   0.23,  (min)
12/17 18Z,  -1.30,   0.55,  99.90,  -0.52,   0.23,
12/17 19Z,  -1.30,   1.19,  99.90,   0.12,   0.23,
12/17 20Z,  -1.30,   1.94,  99.90,   0.87,   0.23,
12/17 21Z,  -1.30,   2.60,  99.90,   1.53,   0.23,
12/17 22Z,  -1.40,   3.03,  99.90,   1.87,   0.23,
12/17 23Z,  -1.40,   3.12,  99.90,   1.95,   0.23,  (max)
12/18 00Z,  -1.40,   2.80,  99.90,   1.63,   0.23,
12/18 01Z,  -1.40,   2.17,  99.90,   1.00,   0.23,
12/18 02Z,  -1.40,   1.42,  99.90,   0.25,   0.23,
12/18 03Z,  -1.40,   0.75,  99.90,  -0.42,   0.23,
12/18 04Z,  -1.30,   0.33,  99.90,  -0.74,   0.23,  (min)
12/18 05Z,  -1.20,   0.29,  99.90,  -0.68,   0.23,
12/18 06Z,  -1.20,   0.73,  99.90,  -0.24,   0.23,
12/18 07Z,  -1.10,   1.56,  99.90,   0.69,   0.23,
12/18 08Z,  -1.00,   2.56,  99.90,   1.79,   0.23,
12/18 09Z,  -1.00,   3.47,  99.90,   2.71,   0.23,
12/18 10Z,  -1.00,   4.14,  99.90,   3.37,   0.23,
12/18 11Z,  -0.90,   4.41,  99.90,   3.74,   0.23,  (max)
12/18 12Z,  -0.90,   4.19,  99.90,   3.53,   0.23,
12/18 13Z,  -0.90,   3.51,  99.90,   2.84,   0.23,
12/18 14Z,  -0.90,   2.55,  99.90,   1.88,   0.23,
12/18 15Z,  -0.80,   1.55,  99.90,   0.99,   0.23,
12/18 16Z,  -0.70,   0.72,  99.90,   0.25,   0.23,
12/18 17Z,  -0.80,   0.22,  99.90,  -0.34,   0.23,
12/18 18Z,  -0.80,   0.20,  99.90,  -0.37,   0.23,  (min)
12/18 19Z,  -0.80,   0.64,  99.90,   0.07,   0.23,
12/18 20Z,  -0.60,   1.37,  99.90,   1.00,   0.23,
12/18 21Z,  -0.50,   2.14,  99.90,   1.87,   0.23,
12/18 22Z,  -0.50,   2.76,  99.90,   2.49,   0.23,
12/18 23Z,  -0.50,   3.10,  99.90,   2.83,   0.23,  (max)
12/19 00Z,  -0.50,   3.06,  99.90,   2.79,   0.23,
12/19 01Z,  -0.40,   2.61,  99.90,   2.45,   0.23,
12/19 02Z,  -0.40,   1.89,  99.90,   1.73,   0.23,
12/19 03Z,  -0.30,   1.13,  99.90,   1.06,   0.23,
12/19 04Z,  -0.20,   0.52,  99.90,   0.55,   0.23,
12/19 05Z,  -0.20,   0.22,  99.90,   0.25,   0.23,  (min)
12/19 06Z,  -0.10,   0.36,  99.90,   0.49,   0.23,
12/19 07Z,   0.00,   0.97,  99.90,   1.20,   0.23,
12/19 08Z,   0.00,   1.92,  99.90,   2.15,   0.23,
12/19 09Z,   0.20,   2.95,  99.90,   3.39,   0.23,
12/19 10Z,   0.30,   3.83,  99.90,   4.36,   0.23,  (max)
12/19 11Z,  -0.40,   4.38,  99.90,   4.21,   0.23,
12/19 12Z,  -0.60,   4.48,  99.90,   4.12,   0.23,
12/19 13Z,  -0.60,   4.08,  99.90,   3.71,   0.23,
12/19 14Z,  -0.70,   3.24,  99.90,   2.77,   0.23,
12/19 15Z,  -0.80,   2.19,  99.90,   1.63,   0.23,
12/19 16Z,  -0.70,   1.20,  99.90,   0.73,   0.23,
12/19 17Z,  -1.00,   0.45,  99.90,  -0.32,   0.23,
12/19 18Z,  -1.00,   0.09,  99.90,  -0.68,   0.23,  (min)
12/19 19Z,  -1.00,   0.23,  99.90,  -0.54,   0.23,
12/19 20Z,  -1.00,   0.81,  99.90,   0.04,   0.23,
12/19 21Z,  -0.70,   1.60,  99.90,   1.13,   0.23,
12/19 22Z,  -0.70,   2.36,  99.90,   1.89,   0.23,
12/19 23Z,  -0.80,   2.91,  99.90,   2.34,   0.23,  (max)
12/20 00Z,  -1.20,   3.13,  99.90,   2.16,   0.23,