EXTRA-TROPICAL  STORM  SURGE
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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
#Unalaska, AK : 01/26/2025 10:20:56 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/24 18Z,  -0.20,   3.61,   3.29,  99.90,  -0.12,  (min)
01/24 19Z,  -0.20,   3.79,   3.70,  99.90,   0.11,
01/24 20Z,  -0.20,   3.97,   3.93,  99.90,   0.16,  (max)
01/24 21Z,  -0.20,   4.07,   3.86,  99.90,  -0.01,
01/24 22Z,  -0.20,   4.01,   3.83,  99.90,   0.02,
01/24 23Z,  -0.20,   3.76,   3.64,  99.90,   0.08,
01/25 00Z,  -0.30,   3.28,   3.17,  99.90,   0.19,
01/25 01Z,  -0.30,   2.63,   2.46,  99.90,   0.13,
01/25 02Z,  -0.40,   1.88,   1.63,  99.90,   0.15,
01/25 03Z,  -0.30,   1.13,   1.00,  99.90,   0.17,
01/25 04Z,  -0.30,   0.51,   0.36,  99.90,   0.15,
01/25 05Z,  -0.30,   0.10,  -0.07,  99.90,   0.13,
01/25 06Z,  -0.30,  -0.03,  -0.21,  99.90,   0.12,  (min)
01/25 07Z,  -0.20,   0.15,   0.12,  99.90,   0.17,
01/25 08Z,  -0.20,   0.58,   0.47,  99.90,   0.09,
01/25 09Z,  -0.20,   1.18,   1.14,  99.90,   0.16,
01/25 10Z,  -0.20,   1.86,   1.76,  99.90,   0.10,
01/25 11Z,  -0.20,   2.50,   2.25,  99.90,  -0.05,
01/25 12Z,  -0.40,   3.02,   2.71,  99.90,   0.09,
01/25 13Z,  -0.40,   3.37,   3.10,  99.90,   0.13,
01/25 14Z,  -0.40,   3.56,   3.25,  99.90,   0.09,
01/25 15Z,  -0.40,   3.63,   3.26,  99.90,   0.03,
01/25 16Z,  -0.40,   3.64,   3.37,  99.90,   0.13,
01/25 17Z,  -0.40,   3.67,   3.51,  99.90,   0.24,
01/25 18Z,  -0.50,   3.76,   3.61,  99.90,   0.35,
01/25 19Z,  -0.50,   3.92,   3.67,  99.90,   0.25,
01/25 20Z,  -0.50,   4.10,   3.87,  99.90,   0.27,
01/25 21Z,  -0.50,   4.23,   3.97,  99.90,   0.24,  (max)
01/25 22Z,  -0.40,   4.24,   3.93,  99.90,   0.09,
01/25 23Z,  -0.40,   4.07,   3.83,  99.90,   0.16,
01/26 00Z,  -0.40,   3.67,   3.33,  99.90,   0.06,
01/26 01Z,  -0.40,   3.06,   2.81,  99.90,   0.15,
01/26 02Z,  -0.40,   2.31,   1.93,  99.90,   0.02,
01/26 03Z,  -0.30,   1.50,   1.15,  99.90,  -0.05,
01/26 04Z,  -0.30,   0.76,   0.45,  99.90,  -0.01,
01/26 05Z,  -0.30,   0.19,  -0.02,  99.90,   0.09,
01/26 06Z,  -0.20,  -0.12,  -0.42,  99.90,  -0.10,  (min)
01/26 07Z,  -0.20,  -0.13,  -0.34,  99.90,  -0.01,
01/26 08Z,  -0.20,   0.16,   0.12,  99.90,   0.16,
01/26 09Z,  -0.10,   0.68,   0.61,  99.90,   0.03,
01/26 10Z,   0.00,   1.35,   1.34,  99.90,  -0.01,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/26 11Z,   0.00,   2.05,  99.90,   2.03,  -0.02,
01/26 12Z,   0.00,   2.67,  99.90,   2.64,  -0.03,
01/26 13Z,   0.00,   3.16,  99.90,   3.12,  -0.04,
01/26 14Z,   0.00,   3.48,  99.90,   3.42,  -0.06,
01/26 15Z,   0.00,   3.65,  99.90,   3.58,  -0.07,  (max)
01/26 16Z,  -0.10,   3.72,  99.90,   3.54,  -0.08,
01/26 17Z,  -0.20,   3.76,  99.90,   3.47,  -0.09,
01/26 18Z,  -0.30,   3.84,  99.90,   3.44,  -0.10,  (min)
01/26 19Z,  -0.30,   3.98,  99.90,   3.56,  -0.12,
01/26 20Z,  -0.30,   4.16,  99.90,   3.73,  -0.13,
01/26 21Z,  -0.30,   4.33,  99.90,   3.89,  -0.14,
01/26 22Z,  -0.30,   4.42,  99.90,   3.96,  -0.15,  (max)
01/26 23Z,  -0.40,   4.34,  99.90,   3.79,  -0.15,
01/27 00Z,  -0.40,   4.05,  99.90,   3.49,  -0.15,
01/27 01Z,  -0.40,   3.52,  99.90,   2.97,  -0.15,
01/27 02Z,  -0.40,   2.81,  99.90,   2.25,  -0.15,
01/27 03Z,  -0.40,   1.97,  99.90,   1.42,  -0.15,
01/27 04Z,  -0.40,   1.14,  99.90,   0.59,  -0.15,
01/27 05Z,  -0.40,   0.42,  99.90,  -0.13,  -0.15,
01/27 06Z,  -0.40,  -0.08,  99.90,  -0.63,  -0.15,
01/27 07Z,  -0.40,  -0.28,  99.90,  -0.83,  -0.15,  (min)
01/27 08Z,  -0.50,  -0.17,  99.90,  -0.82,  -0.15,
01/27 09Z,  -0.50,   0.22,  99.90,  -0.43,  -0.15,
01/27 10Z,  -0.60,   0.83,  99.90,   0.07,  -0.15,
01/27 11Z,  -0.60,   1.53,  99.90,   0.78,  -0.15,
01/27 12Z,  -0.60,   2.23,  99.90,   1.48,  -0.15,
01/27 13Z,  -0.60,   2.83,  99.90,   2.08,  -0.15,
01/27 14Z,  -0.60,   3.27,  99.90,   2.52,  -0.15,
01/27 15Z,  -0.60,   3.54,  99.90,   2.79,  -0.15,
01/27 16Z,  -0.60,   3.68,  99.90,   2.93,  -0.15,
01/27 17Z,  -0.60,   3.75,  99.90,   3.00,  -0.15,
01/27 18Z,  -0.60,   3.82,  99.90,   3.06,  -0.15,
01/27 19Z,  -0.60,   3.93,  99.90,   3.18,  -0.15,
01/27 20Z,  -0.60,   4.10,  99.90,   3.35,  -0.15,
01/27 21Z,  -0.60,   4.30,  99.90,   3.55,  -0.15,
01/27 22Z,  -0.60,   4.46,  99.90,   3.70,  -0.15,
01/27 23Z,  -0.50,   4.49,  99.90,   3.84,  -0.15,  (max)
01/28 00Z,  -0.40,   4.34,  99.90,   3.78,  -0.15,
01/28 01Z,  -0.40,   3.94,  99.90,   3.39,  -0.15,
01/28 02Z,  -0.40,   3.32,  99.90,   2.76,  -0.15,
01/28 03Z,  -0.30,   2.52,  99.90,   2.06,  -0.15,
01/28 04Z,  -0.30,   1.64,  99.90,   1.19,  -0.15,
01/28 05Z,  -0.30,   0.81,  99.90,   0.35,  -0.15,
01/28 06Z,  -0.20,   0.14,  99.90,  -0.21,  -0.15,
01/28 07Z,  -0.20,  -0.27,  99.90,  -0.62,  -0.15,
01/28 08Z,  -0.20,  -0.36,  99.90,  -0.71,  -0.15,  (min)
01/28 09Z,  -0.20,  -0.13,  99.90,  -0.49,  -0.15,
01/28 10Z,  -0.10,   0.36,  99.90,   0.10,  -0.15,
01/28 11Z,  -0.10,   1.02,  99.90,   0.77,  -0.15,
01/28 12Z,  -0.10,   1.75,  99.90,   1.50,  -0.15,
01/28 13Z,  -0.10,   2.43,  99.90,   2.18,  -0.15,
01/28 14Z,  -0.10,   2.98,  99.90,   2.73,  -0.15,
01/28 15Z,  -0.10,   3.36,  99.90,   3.10,  -0.15,
01/28 16Z,  -0.10,   3.57,  99.90,   3.32,  -0.15,  (max)
01/28 17Z,  -0.20,   3.67,  99.90,   3.31,  -0.15,  (min)
01/28 18Z,  -0.20,   3.72,  99.90,   3.36,  -0.15,  (max)
01/28 19Z,  -0.30,   3.78,  99.90,   3.33,  -0.15,  (min)
01/28 20Z,  -0.30,   3.91,  99.90,   3.46,  -0.15,
01/28 21Z,  -0.30,   4.10,  99.90,   3.65,  -0.15,
01/28 22Z,  -0.30,   4.30,  99.90,   3.85,  -0.15,
01/28 23Z,  -0.40,   4.44,  99.90,   3.89,  -0.15,  (max)
01/29 00Z,  -0.40,   4.43,  99.90,   3.88,  -0.15,
01/29 01Z,  -0.40,   4.21,  99.90,   3.66,  -0.15,
01/29 02Z,  -0.40,   3.75,  99.90,   3.19,  -0.15,
01/29 03Z,  -0.50,   3.06,  99.90,   2.41,  -0.15,
01/29 04Z,  -0.50,   2.22,  99.90,   1.57,  -0.15,
01/29 05Z,  -0.50,   1.34,  99.90,   0.69,  -0.15,
01/29 06Z,  -0.50,   0.54,  99.90,  -0.11,  -0.15,
01/29 07Z,  -0.50,  -0.05,  99.90,  -0.70,  -0.15,
01/29 08Z,  -0.50,  -0.35,  99.90,  -1.00,  -0.15,  (min)
01/29 09Z,  -0.40,  -0.33,  99.90,  -0.88,  -0.15,
01/29 10Z,  -0.40,   0.00,  99.90,  -0.55,  -0.15,
01/29 11Z,  -0.40,   0.58,  99.90,   0.02,  -0.15,
01/29 12Z,  -0.40,   1.29,  99.90,   0.73,  -0.15,
01/29 13Z,  -0.40,   2.02,  99.90,   1.46,  -0.15,
01/29 14Z,  -0.30,   2.66,  99.90,   2.21,  -0.15,
01/29 15Z,  -0.30,   3.14,  99.90,   2.69,  -0.15,
01/29 16Z,  -0.20,   3.43,  99.90,   3.08,  -0.15,
01/29 17Z,  -0.20,   3.56,  99.90,   3.20,  -0.15,
01/29 18Z,  -0.10,   3.58,  99.90,   3.33,  -0.15,  (max)
01/29 19Z,  -0.10,   3.58,  99.90,   3.33,  -0.15,  (min)
01/29 20Z,  -0.10,   3.62,  99.90,   3.37,  -0.15,
01/29 21Z,  -0.10,   3.74,  99.90,   3.49,  -0.15,
01/29 22Z,   0.00,   3.92,  99.90,   3.77,  -0.15,
01/29 23Z,   0.00,   4.12,  99.90,   3.97,  -0.15,
01/30 00Z,   0.00,   4.25,  99.90,   4.10,  -0.15,
01/30 01Z,  99.90,   4.22,  99.90,  99.90,  -0.15,
01/30 02Z,  99.90,   3.98,  99.90,  99.90,  -0.15,
01/30 03Z,  99.90,   3.49,  99.90,  99.90,  -0.15,
01/30 04Z,  99.90,   2.79,  99.90,  99.90,  -0.15,
01/30 05Z,  99.90,   1.97,  99.90,  99.90,  -0.15,
01/30 06Z,  99.90,   1.13,  99.90,  99.90,  -0.15,