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
#Bridgeport, CT : 02/11/2025 18:21:41 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/10 00Z,   0.60,   4.39,   4.75,  99.90,  -0.24,
02/10 01Z,   0.60,   5.67,   6.07,  99.90,  -0.20,
02/10 02Z,   0.70,   6.23,   6.82,  99.90,  -0.11,  (max)
02/10 03Z,   0.80,   5.94,   6.63,  99.90,  -0.11,
02/10 04Z,   0.80,   4.98,   5.75,  99.90,  -0.03,
02/10 05Z,   0.70,   3.65,   4.44,  99.90,   0.09,
02/10 06Z,   0.70,   2.19,   2.98,  99.90,   0.09,
02/10 07Z,   0.70,   0.91,   1.80,  99.90,   0.19,
02/10 08Z,   0.70,   0.25,   1.12,  99.90,   0.17,  (min)
02/10 09Z,   0.70,   0.46,   1.22,  99.90,   0.06,
02/10 10Z,   0.70,   1.46,   2.25,  99.90,   0.09,
02/10 11Z,   0.70,   2.95,   3.69,  99.90,   0.04,
02/10 12Z,   0.60,   4.61,   5.30,  99.90,   0.09,
02/10 13Z,   0.60,   6.06,   6.66,  99.90,  -0.00,
02/10 14Z,   0.50,   6.91,   7.46,  99.90,   0.05,  (max)
02/10 15Z,   0.50,   6.88,   7.44,  99.90,   0.06,
02/10 16Z,   0.50,   6.07,   6.48,  99.90,  -0.09,
02/10 17Z,   0.40,   4.72,   5.02,  99.90,  -0.10,
02/10 18Z,   0.40,   3.09,   3.29,  99.90,  -0.20,
02/10 19Z,   0.30,   1.45,   1.75,  99.90,   0.00,
02/10 20Z,   0.30,   0.20,   0.57,  99.90,   0.07,
02/10 21Z,   0.30,  -0.23,  -0.06,  99.90,  -0.13,  (min)
02/10 22Z,   0.30,   0.27,   0.33,  99.90,  -0.24,
02/10 23Z,   0.20,   1.48,   1.54,  99.90,  -0.14,
02/11 00Z,   0.20,   3.11,   3.15,  99.90,  -0.16,
02/11 01Z,   0.20,   4.78,   4.75,  99.90,  -0.23,
02/11 02Z,   0.20,   6.04,   5.95,  99.90,  -0.29,
02/11 03Z,   0.20,   6.48,   6.47,  99.90,  -0.21,  (max)
02/11 04Z,   0.20,   6.03,   5.99,  99.90,  -0.24,
02/11 05Z,   0.10,   4.92,   4.73,  99.90,  -0.29,
02/11 06Z,   0.10,   3.45,   3.31,  99.90,  -0.24,
02/11 07Z,   0.10,   1.89,   1.84,  99.90,  -0.15,
02/11 08Z,   0.20,   0.61,   0.69,  99.90,  -0.12,
02/11 09Z,   0.20,   0.05,   0.17,  99.90,  -0.08,  (min)
02/11 10Z,   0.20,   0.40,   0.69,  99.90,   0.09,
02/11 11Z,   0.20,   1.55,   1.99,  99.90,   0.24,
02/11 12Z,   0.10,   3.15,   3.58,  99.90,   0.33,
02/11 13Z,   0.10,   4.88,   5.24,  99.90,   0.26,
02/11 14Z,   0.10,   6.32,   6.62,  99.90,   0.20,
02/11 15Z,   0.10,   7.05,   7.43,  99.90,   0.28,  (max)
02/11 16Z,   0.10,   6.85,   7.23,  99.90,   0.28,
02/11 17Z,   0.00,   5.86,   6.09,  99.90,   0.23,
02/11 18Z,   0.00,   4.38,   4.50,  99.90,   0.12,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/11 19Z,   0.00,   2.66,  99.90,   2.78,   0.11,
02/11 20Z,   0.00,   1.03,  99.90,   1.14,   0.11,
02/11 21Z,   0.00,  -0.06,  99.90,   0.04,   0.10,
02/11 22Z,   0.00,  -0.26,  99.90,  -0.17,   0.09,  (min)
02/11 23Z,   0.00,   0.47,  99.90,   0.56,   0.09,
02/12 00Z,   0.00,   1.88,  99.90,   1.96,   0.08,
02/12 01Z,   0.00,   3.62,  99.90,   3.69,   0.07,
02/12 02Z,   0.00,   5.29,  99.90,   5.36,   0.07,
02/12 03Z,   0.00,   6.43,  99.90,   6.48,   0.06,
02/12 04Z,   0.00,   6.65,  99.90,   6.70,   0.05,  (max)
02/12 05Z,   0.00,   5.97,  99.90,   6.01,   0.05,
02/12 06Z,   0.00,   4.66,  99.90,   4.70,   0.04,
02/12 07Z,   0.00,   3.07,  99.90,   3.10,   0.04,
02/12 08Z,   0.00,   1.47,  99.90,   1.51,   0.04,
02/12 09Z,   0.00,   0.29,  99.90,   0.33,   0.04,
02/12 10Z,   0.00,  -0.08,  99.90,  -0.04,   0.04,  (min)
02/12 11Z,   0.10,   0.51,  99.90,   0.64,   0.04,
02/12 12Z,   0.20,   1.83,  99.90,   2.06,   0.04,
02/12 13Z,   0.30,   3.53,  99.90,   3.87,   0.04,
02/12 14Z,   0.40,   5.26,  99.90,   5.70,   0.04,
02/12 15Z,   0.40,   6.58,  99.90,   7.02,   0.04,
02/12 16Z,   0.50,   7.09,  99.90,   7.63,   0.04,  (max)
02/12 17Z,   0.50,   6.64,  99.90,   7.18,   0.04,
02/12 18Z,   0.40,   5.45,  99.90,   5.89,   0.04,
02/12 19Z,   0.40,   3.84,  99.90,   4.28,   0.04,
02/12 20Z,   0.40,   2.11,  99.90,   2.54,   0.04,
02/12 21Z,   0.40,   0.60,  99.90,   1.04,   0.04,
02/12 22Z,   0.40,  -0.24,  99.90,   0.20,   0.04,  (min)
02/12 23Z,   0.50,  -0.12,  99.90,   0.42,   0.04,
02/13 00Z,   0.50,   0.90,  99.90,   1.43,   0.04,
02/13 01Z,   0.50,   2.48,  99.90,   3.02,   0.04,
02/13 02Z,   0.60,   4.27,  99.90,   4.91,   0.04,
02/13 03Z,   0.70,   5.85,  99.90,   6.59,   0.04,
02/13 04Z,   0.90,   6.74,  99.90,   7.68,   0.04,
02/13 05Z,   1.10,   6.66,  99.90,   7.80,   0.04,  (max)
02/13 06Z,   1.20,   5.71,  99.90,   6.95,   0.04,
02/13 07Z,   1.30,   4.22,  99.90,   5.56,   0.04,
02/13 08Z,   1.40,   2.56,  99.90,   3.99,   0.04,
02/13 09Z,   1.40,   1.03,  99.90,   2.47,   0.04,
02/13 10Z,   1.40,   0.04,  99.90,   1.48,   0.04,  (min)
02/13 11Z,   1.50,  -0.05,  99.90,   1.49,   0.04,
02/13 12Z,   1.50,   0.79,  99.90,   2.33,   0.04,
02/13 13Z,   1.60,   2.27,  99.90,   3.91,   0.04,
02/13 14Z,   1.70,   4.02,  99.90,   5.76,   0.04,
02/13 15Z,   1.70,   5.66,  99.90,   7.39,   0.04,
02/13 16Z,   1.60,   6.76,  99.90,   8.40,   0.04,
02/13 17Z,   1.50,   6.96,  99.90,   8.50,   0.04,  (max)
02/13 18Z,   1.20,   6.23,  99.90,   7.47,   0.04,
02/13 19Z,   0.80,   4.84,  99.90,   5.68,   0.04,
02/13 20Z,   0.50,   3.17,  99.90,   3.71,   0.04,
02/13 21Z,   0.20,   1.52,  99.90,   1.76,   0.04,
02/13 22Z,   0.00,   0.25,  99.90,   0.29,   0.04,
02/13 23Z,  -0.10,  -0.24,  99.90,  -0.30,   0.04,  (min)
02/14 00Z,  -0.30,   0.25,  99.90,  -0.01,   0.04,
02/14 01Z,  -0.40,   1.53,  99.90,   1.17,   0.04,
02/14 02Z,  -0.60,   3.24,  99.90,   2.68,   0.04,
02/14 03Z,  -0.70,   4.98,  99.90,   4.32,   0.04,
02/14 04Z,  -0.80,   6.34,  99.90,   5.58,   0.04,
02/14 05Z,  -0.90,   6.91,  99.90,   6.05,   0.04,  (max)
02/14 06Z,  -0.90,   6.49,  99.90,   5.63,   0.04,
02/14 07Z,  -1.00,   5.27,  99.90,   4.31,   0.04,
02/14 08Z,  -1.10,   3.66,  99.90,   2.60,   0.04,
02/14 09Z,  -1.20,   2.00,  99.90,   0.84,   0.04,
02/14 10Z,  -1.30,   0.63,  99.90,  -0.63,   0.04,
02/14 11Z,  -1.30,  -0.08,  99.90,  -1.34,   0.04,  (min)
02/14 12Z,  -1.20,   0.15,  99.90,  -1.01,   0.04,
02/14 13Z,  -1.20,   1.23,  99.90,   0.07,   0.04,
02/14 14Z,  -1.10,   2.82,  99.90,   1.76,   0.04,
02/14 15Z,  -1.10,   4.52,  99.90,   3.46,   0.04,
02/14 16Z,  -1.20,   5.97,  99.90,   4.81,   0.04,
02/14 17Z,  -1.10,   6.77,  99.90,   5.71,   0.04,  (max)
02/14 18Z,  -1.10,   6.64,  99.90,   5.58,   0.04,
02/14 19Z,  -1.10,   5.64,  99.90,   4.58,   0.04,
02/14 20Z,  -1.00,   4.13,  99.90,   3.16,   0.04,
02/14 21Z,  -1.00,   2.48,  99.90,   1.52,   0.04,
02/14 22Z,  -1.00,   1.01,  99.90,   0.05,   0.04,
02/14 23Z,  -1.10,   0.07,  99.90,  -0.99,   0.04,
02/15 00Z,  -1.10,  -0.02,  99.90,  -1.08,   0.04,  (min)
02/15 01Z,  -1.00,   0.82,  99.90,  -0.14,   0.04,
02/15 02Z,  -1.00,   2.31,  99.90,   1.35,   0.04,
02/15 03Z,  -0.90,   4.04,  99.90,   3.18,   0.04,
02/15 04Z,  -0.80,   5.63,  99.90,   4.86,   0.04,
02/15 05Z,  -0.70,   6.69,  99.90,   6.03,   0.04,
02/15 06Z,  -0.60,   6.88,  99.90,   6.32,   0.04,  (max)
02/15 07Z,  -0.50,   6.12,  99.90,   5.66,   0.04,
02/15 08Z,  -0.40,   4.70,  99.90,   4.34,   0.04,
02/15 09Z,  -0.20,   3.05,  99.90,   2.89,   0.04,
02/15 10Z,  -0.10,   1.50,  99.90,   1.44,   0.04,
02/15 11Z,  -0.10,   0.36,  99.90,   0.30,   0.04,
02/15 12Z,   0.00,  -0.03,  99.90,   0.01,   0.04,