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
#Woods Hole, MA : 02/14/2025 14:21:53 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/12 18Z,   0.40,   0.46,   1.18,  99.90,   0.32,  (max)
02/12 19Z,   0.40,   0.07,   0.83,  99.90,   0.36,
02/12 20Z,   0.40,  -0.16,   0.40,  99.90,   0.16,  (min)
02/12 21Z,   0.50,  -0.16,   0.44,  99.90,   0.10,
02/12 22Z,   0.50,   0.21,   0.81,  99.90,   0.10,
02/12 23Z,   0.60,   0.89,   1.50,  99.90,   0.01,
02/13 00Z,   0.60,   1.56,   2.13,  99.90,  -0.03,
02/13 01Z,   0.60,   1.82,   2.43,  99.90,   0.01,  (max)
02/13 02Z,   0.60,   1.54,   2.34,  99.90,   0.20,
02/13 03Z,   0.70,   1.04,   1.95,  99.90,   0.21,
02/13 04Z,   0.70,   0.70,   1.59,  99.90,   0.19,  (min)
02/13 05Z,   0.80,   0.47,   1.62,  99.90,   0.35,  (max)
02/13 06Z,   0.90,   0.20,   1.29,  99.90,   0.19,
02/13 07Z,   0.90,   0.00,   1.24,  99.90,   0.34,  (min)
02/13 08Z,   0.90,  -0.08,   1.25,  99.90,   0.43,
02/13 09Z,   0.90,  -0.04,   1.56,  99.90,   0.70,
02/13 10Z,   1.00,   0.25,   1.98,  99.90,   0.73,
02/13 11Z,   1.00,   0.84,   2.34,  99.90,   0.50,
02/13 12Z,   1.20,   1.56,   3.04,  99.90,   0.28,
02/13 13Z,   1.20,   2.06,   3.64,  99.90,   0.38,  0.21 ft above HAT
02/13 14Z,   1.20,   2.06,   3.71,  99.90,   0.45,  0.28 ft above HAT  (max)
02/13 15Z,   1.20,   1.68,   3.14,  99.90,   0.26,
02/13 16Z,   1.20,   1.31,   2.48,  99.90,  -0.03,
02/13 17Z,   1.10,   1.04,   2.34,  99.90,   0.20,
02/13 18Z,   0.90,   0.68,   2.29,  99.90,   0.71,
02/13 19Z,   1.00,   0.28,   1.81,  99.90,   0.53,
02/13 20Z,   1.10,   0.01,   1.43,  99.90,   0.32,
02/13 21Z,   1.00,  -0.10,   1.26,  99.90,   0.36,
02/13 22Z,   0.70,   0.04,   1.14,  99.90,   0.40,  (min)
02/13 23Z,   0.40,   0.50,   1.54,  99.90,   0.64,
02/14 00Z,   0.20,   1.18,   1.96,  99.90,   0.58,
02/14 01Z,   0.20,   1.75,   2.44,  99.90,   0.49,
02/14 02Z,   0.20,   1.86,   2.55,  99.90,   0.49,  (max)
02/14 03Z,   0.10,   1.47,   2.13,  99.90,   0.56,
02/14 04Z,  -0.10,   0.98,   1.61,  99.90,   0.73,
02/14 05Z,  -0.30,   0.67,   0.75,  99.90,   0.38,
02/14 06Z,  -0.20,   0.43,   0.47,  99.90,   0.24,
02/14 07Z,  -0.20,   0.16,   0.15,  99.90,   0.19,
02/14 08Z,  -0.20,   0.00,  -0.07,  99.90,   0.13,  (min)
02/14 09Z,  -0.20,  -0.02,   0.27,  99.90,   0.49,  (max)
02/14 10Z,  -0.30,   0.10,   0.22,  99.90,   0.42,
02/14 11Z,  -0.40,   0.44,   0.18,  99.90,   0.14,  (min)
02/14 12Z,  -0.50,   1.01,   0.31,  99.90,  -0.20,
02/14 13Z,  -0.60,   1.63,   0.83,  99.90,  -0.20,
02/14 14Z,  -0.60,   1.97,   1.43,  99.90,   0.06,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/14 15Z,  -0.60,   1.82,  99.90,   1.29,   0.07,
02/14 16Z,  -0.50,   1.39,  99.90,   0.97,   0.08,
02/14 17Z,  -0.50,   1.05,  99.90,   0.64,   0.09,
02/14 18Z,  -0.50,   0.80,  99.90,   0.40,   0.10,
02/14 19Z,  -0.60,   0.47,  99.90,  -0.01,   0.12,
02/14 20Z,  -0.70,   0.17,  99.90,  -0.41,   0.13,
02/14 21Z,  -0.70,   0.03,  99.90,  -0.53,   0.14,  (min)
02/14 22Z,  -0.70,   0.06,  99.90,  -0.49,   0.15,
02/14 23Z,  -0.70,   0.29,  99.90,  -0.25,   0.16,
02/15 00Z,  -0.70,   0.79,  99.90,   0.26,   0.17,
02/15 01Z,  -0.80,   1.40,  99.90,   0.78,   0.18,
02/15 02Z,  -0.70,   1.84,  99.90,   1.33,   0.19,
02/15 03Z,  -0.60,   1.81,  99.90,   1.41,   0.19,  (max)
02/15 04Z,  -0.50,   1.37,  99.90,   1.07,   0.19,
02/15 05Z,  -0.30,   0.92,  99.90,   0.81,   0.19,
02/15 06Z,  -0.30,   0.64,  99.90,   0.54,   0.19,
02/15 07Z,  -0.30,   0.40,  99.90,   0.30,   0.19,
02/15 08Z,  -0.30,   0.16,  99.90,   0.05,   0.19,
02/15 09Z,  -0.30,   0.06,  99.90,  -0.05,   0.19,  (min)
02/15 10Z,  -0.20,   0.10,  99.90,   0.10,   0.19,
02/15 11Z,   0.00,   0.26,  99.90,   0.46,   0.19,
02/15 12Z,   0.00,   0.61,  99.90,   0.80,   0.19,
02/15 13Z,   0.00,   1.13,  99.90,   1.32,   0.19,
02/15 14Z,   0.00,   1.62,  99.90,   1.81,   0.19,
02/15 15Z,   0.00,   1.79,  99.90,   1.99,   0.19,  (max)
02/15 16Z,   0.00,   1.53,  99.90,   1.72,   0.19,
02/15 17Z,   0.10,   1.10,  99.90,   1.39,   0.19,
02/15 18Z,   0.20,   0.81,  99.90,   1.20,   0.19,
02/15 19Z,   0.20,   0.60,  99.90,   1.00,   0.19,
02/15 20Z,   0.30,   0.34,  99.90,   0.84,   0.19,
02/15 21Z,   0.30,   0.16,  99.90,   0.65,   0.19,
02/15 22Z,   0.30,   0.15,  99.90,   0.65,   0.19,  (min)
02/15 23Z,   0.30,   0.28,  99.90,   0.77,   0.19,
02/16 00Z,   0.30,   0.56,  99.90,   1.05,   0.19,
02/16 01Z,   0.30,   1.02,  99.90,   1.52,   0.19,
02/16 02Z,   0.40,   1.54,  99.90,   2.13,   0.19,
02/16 03Z,   0.40,   1.84,  99.90,   2.43,   0.19,  (max)
02/16 04Z,   0.40,   1.70,  99.90,   2.30,   0.19,
02/16 05Z,   0.50,   1.25,  99.90,   1.94,   0.19,
02/16 06Z,   0.50,   0.86,  99.90,   1.55,   0.19,
02/16 07Z,   0.50,   0.64,  99.90,   1.33,   0.19,
02/16 08Z,   0.60,   0.41,  99.90,   1.21,   0.19,
02/16 09Z,   0.80,   0.21,  99.90,   1.20,   0.19,  (min)
02/16 10Z,   1.00,   0.16,  99.90,   1.36,   0.19,
02/16 11Z,   1.20,   0.25,  99.90,   1.64,   0.19,
02/16 12Z,   1.40,   0.42,  99.90,   2.01,   0.19,
02/16 13Z,   1.60,   0.73,  99.90,   2.53,   0.19,
02/16 14Z,   1.70,   1.16,  99.90,   3.05,   0.19,
02/16 15Z,   1.60,   1.52,  99.90,   3.31,   0.19,  (max)
02/16 16Z,   1.40,   1.56,  99.90,   3.15,   0.19,
02/16 17Z,   1.30,   1.23,  99.90,   2.72,   0.19,
02/16 18Z,   1.20,   0.83,  99.90,   2.22,   0.19,
02/16 19Z,   1.30,   0.63,  99.90,   2.12,   0.19,
02/16 20Z,   1.30,   0.49,  99.90,   1.98,   0.19,
02/16 21Z,   1.20,   0.31,  99.90,   1.70,   0.19,
02/16 22Z,   1.20,   0.24,  99.90,   1.64,   0.19,  (min)
02/16 23Z,   1.50,   0.34,  99.90,   2.03,   0.19,
02/17 00Z,   2.20,   0.51,  99.90,   2.90,   0.19,  (max)
02/17 01Z,   1.70,   0.78,  99.90,   2.68,   0.19,
02/17 02Z,   0.30,   1.19,  99.90,   1.68,   0.19,
02/17 03Z,  -0.30,   1.59,  99.90,   1.48,   0.19,  (min)
02/17 04Z,  -0.20,   1.77,  99.90,   1.76,   0.19,  (max)
02/17 05Z,   0.00,   1.55,  99.90,   1.75,   0.19,
02/17 06Z,   0.10,   1.12,  99.90,   1.42,   0.19,
02/17 07Z,   0.00,   0.82,  99.90,   1.01,   0.19,
02/17 08Z,  -0.20,   0.66,  99.90,   0.66,   0.19,
02/17 09Z,  -0.20,   0.47,  99.90,   0.46,   0.19,
02/17 10Z,  -0.30,   0.30,  99.90,   0.20,   0.19,
02/17 11Z,  -0.50,   0.29,  99.90,  -0.01,   0.19,
02/17 12Z,  -0.60,   0.38,  99.90,  -0.03,   0.19,  (min)
02/17 13Z,  -0.60,   0.53,  99.90,   0.12,   0.19,
02/17 14Z,  -0.50,   0.80,  99.90,   0.49,   0.19,
02/17 15Z,  -0.60,   1.13,  99.90,   0.73,   0.19,
02/17 16Z,  -0.80,   1.37,  99.90,   0.76,   0.19,  (max)
02/17 17Z,  -1.10,   1.30,  99.90,   0.39,   0.19,
02/17 18Z,  -1.10,   0.94,  99.90,   0.03,   0.19,
02/17 19Z,  -1.00,   0.62,  99.90,  -0.18,   0.19,
02/17 20Z,  -0.90,   0.52,  99.90,  -0.19,   0.19,
02/17 21Z,  -1.00,   0.45,  99.90,  -0.35,   0.19,
02/17 22Z,  -1.20,   0.36,  99.90,  -0.65,   0.19,
02/17 23Z,  -1.40,   0.38,  99.90,  -0.83,   0.19,  (min)
02/18 00Z,  -1.50,   0.52,  99.90,  -0.78,   0.19,
02/18 01Z,  -1.50,   0.70,  99.90,  -0.61,   0.19,
02/18 02Z,  -1.40,   0.94,  99.90,  -0.26,   0.19,
02/18 03Z,  -1.30,   1.27,  99.90,   0.16,   0.19,
02/18 04Z,  -1.40,   1.57,  99.90,   0.36,   0.19,  (max)
02/18 05Z,  -1.50,   1.64,  99.90,   0.34,   0.19,
02/18 06Z,  -1.60,   1.39,  99.90,  -0.02,   0.19,