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
#Ketchikan, AK : 03/25/2025 22:22:29 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/24 06Z,   0.40,  10.33,  10.67,  99.90,  -0.06,  (max)
03/24 07Z,   0.30,   9.93,  10.29,  99.90,   0.06,
03/24 08Z,   0.30,   9.05,   9.45,  99.90,   0.10,
03/24 09Z,   0.30,   8.02,   8.39,  99.90,   0.07,
03/24 10Z,   0.40,   7.20,   7.53,  99.90,  -0.07,
03/24 11Z,   0.40,   6.88,   7.17,  99.90,  -0.11,  (min)
03/24 12Z,   0.10,   7.21,   7.37,  99.90,   0.06,
03/24 13Z,   0.10,   8.16,   8.25,  99.90,  -0.01,
03/24 14Z,   0.20,   9.53,   9.51,  99.90,  -0.22,
03/24 15Z,   0.20,  10.96,  10.84,  99.90,  -0.32,
03/24 16Z,   0.20,  12.07,  11.93,  99.90,  -0.34,
03/24 17Z,   0.10,  12.53,  12.34,  99.90,  -0.29,  (max)
03/24 18Z,   0.00,  12.10,  11.92,  99.90,  -0.18,
03/24 19Z,   0.00,  10.78,  10.62,  99.90,  -0.16,
03/24 20Z,   0.00,   8.76,   8.66,  99.90,  -0.10,
03/24 21Z,   0.00,   6.41,   6.39,  99.90,  -0.02,
03/24 22Z,   0.00,   4.22,   4.27,  99.90,   0.05,
03/24 23Z,   0.00,   2.63,   2.69,  99.90,   0.06,
03/25 00Z,  -0.10,   1.97,   2.03,  99.90,   0.16,  (min)
03/25 01Z,  -0.10,   2.38,   2.43,  99.90,   0.15,
03/25 02Z,   0.00,   3.74,   3.79,  99.90,   0.05,
03/25 03Z,   0.00,   5.77,   5.72,  99.90,  -0.05,
03/25 04Z,   0.00,   8.03,   7.91,  99.90,  -0.12,
03/25 05Z,   0.00,  10.02,   9.82,  99.90,  -0.20,
03/25 06Z,  -0.20,  11.30,  11.09,  99.90,  -0.01,
03/25 07Z,  -0.20,  11.61,  11.47,  99.90,   0.06,  (max)
03/25 08Z,  -0.20,  10.93,  10.94,  99.90,   0.21,
03/25 09Z,  -0.10,   9.49,   9.58,  99.90,   0.19,
03/25 10Z,  -0.10,   7.75,   7.97,  99.90,   0.32,
03/25 11Z,  -0.10,   6.25,   6.50,  99.90,   0.35,
03/25 12Z,  -0.20,   5.47,   5.73,  99.90,   0.46,  (min)
03/25 13Z,  -0.10,   5.69,   5.88,  99.90,   0.29,
03/25 14Z,  -0.10,   6.90,   7.02,  99.90,   0.22,
03/25 15Z,  -0.10,   8.80,   8.79,  99.90,   0.09,
03/25 16Z,  -0.10,  10.91,  10.81,  99.90,   0.00,
03/25 17Z,  -0.10,  12.67,  12.59,  99.90,   0.02,
03/25 18Z,  -0.10,  13.55,  13.44,  99.90,  -0.01,  (max)
03/25 19Z,  -0.10,  13.25,  13.14,  99.90,  -0.01,
03/25 20Z,  -0.10,  11.70,  11.63,  99.90,   0.03,
03/25 21Z,  -0.20,   9.15,   9.19,  99.90,   0.24,
03/25 22Z,  -0.20,   6.14,   6.31,  99.90,   0.37,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/25 23Z,  -0.20,   3.32,  99.90,   3.47,   0.35,
03/26 00Z,  -0.20,   1.34,  99.90,   1.46,   0.32,
03/26 01Z,  -0.30,   0.65,  99.90,   0.65,   0.30,  (min)
03/26 02Z,  -0.30,   1.41,  99.90,   1.38,   0.27,
03/26 03Z,  -0.30,   3.43,  99.90,   3.37,   0.25,
03/26 04Z,  -0.40,   6.23,  99.90,   6.05,   0.22,
03/26 05Z,  -0.40,   9.19,  99.90,   8.98,   0.20,
03/26 06Z,  -0.40,  11.62,  99.90,  11.40,   0.17,
03/26 07Z,  -0.40,  12.98,  99.90,  12.73,   0.15,  (max)
03/26 08Z,  -0.50,  12.95,  99.90,  12.58,   0.12,
03/26 09Z,  -0.50,  11.58,  99.90,  11.18,   0.10,
03/26 10Z,  -0.50,   9.25,  99.90,   8.82,   0.07,
03/26 11Z,  -0.60,   6.64,  99.90,   6.12,   0.07,
03/26 12Z,  -0.60,   4.53,  99.90,   4.00,   0.07,
03/26 13Z,  -0.60,   3.53,  99.90,   3.01,   0.07,  (min)
03/26 14Z,  -0.70,   3.99,  99.90,   3.36,   0.07,
03/26 15Z,  -0.70,   5.80,  99.90,   5.17,   0.07,
03/26 16Z,  -0.70,   8.50,  99.90,   7.88,   0.07,
03/26 17Z,  -0.70,  11.40,  99.90,  10.77,   0.07,
03/26 18Z,  -0.70,  13.73,  99.90,  13.10,   0.07,
03/26 19Z,  -0.60,  14.84,  99.90,  14.31,   0.07,  (max)
03/26 20Z,  -0.50,  14.36,  99.90,  13.93,   0.07,
03/26 21Z,  -0.50,  12.29,  99.90,  11.86,   0.07,
03/26 22Z,  -0.40,   9.02,  99.90,   8.69,   0.07,
03/26 23Z,  -0.40,   5.28,  99.90,   4.96,   0.07,
03/27 00Z,  -0.40,   1.98,  99.90,   1.65,   0.07,
03/27 01Z,  -0.40,  -0.09,  99.90,  -0.42,   0.07,
03/27 02Z,  -0.30,  -0.42,  99.90,  -0.65,   0.07,  (min)
03/27 03Z,  -0.20,   1.05,  99.90,   0.92,   0.07,
03/27 04Z,  -0.20,   3.95,  99.90,   3.82,   0.07,
03/27 05Z,  -0.20,   7.58,  99.90,   7.45,   0.07,
03/27 06Z,  -0.20,  11.10,  99.90,  10.97,   0.07,
03/27 07Z,  -0.10,  13.68,  99.90,  13.65,   0.07,
03/27 08Z,  -0.10,  14.72,  99.90,  14.70,   0.07,  (max)
03/27 09Z,  -0.10,  13.97,  99.90,  13.94,   0.07,
03/27 10Z,  -0.10,  11.60,  99.90,  11.57,   0.07,
03/27 11Z,   0.00,   8.24,  99.90,   8.31,   0.07,
03/27 12Z,   0.00,   4.82,  99.90,   4.89,   0.07,
03/27 13Z,   0.20,   2.31,  99.90,   2.58,   0.07,
03/27 14Z,   0.30,   1.44,  99.90,   1.82,   0.07,  (min)
03/27 15Z,   0.30,   2.47,  99.90,   2.85,   0.07,
03/27 16Z,   0.30,   5.13,  99.90,   5.51,   0.07,
03/27 17Z,   0.30,   8.72,  99.90,   9.10,   0.07,
03/27 18Z,   0.20,  12.32,  99.90,  12.59,   0.07,
03/27 19Z,   0.10,  15.00,  99.90,  15.17,   0.07,
03/27 20Z,   0.10,  16.05,  99.90,  16.22,   0.07,  (max)
03/27 21Z,   0.10,  15.12,  99.90,  15.29,   0.07,
03/27 22Z,   0.10,  12.34,  99.90,  12.51,   0.07,
03/27 23Z,   0.20,   8.31,  99.90,   8.58,   0.07,
03/28 00Z,   0.20,   4.01,  99.90,   4.29,   0.07,
03/28 01Z,   0.30,   0.53,  99.90,   0.91,   0.07,
03/28 02Z,   0.40,  -1.24,  99.90,  -0.76,   0.07,  (min)
03/28 03Z,   0.40,  -0.85,  99.90,  -0.38,   0.07,
03/28 04Z,   0.40,   1.56,  99.90,   2.03,   0.07,
03/28 05Z,   0.30,   5.37,  99.90,   5.74,   0.07,
03/28 06Z,   0.20,   9.66,  99.90,   9.93,   0.07,
03/28 07Z,   0.20,  13.42,  99.90,  13.69,   0.07,
03/28 08Z,   0.10,  15.77,  99.90,  15.94,   0.07,
03/28 09Z,   0.10,  16.12,  99.90,  16.29,   0.07,  (max)
03/28 10Z,   0.20,  14.34,  99.90,  14.62,   0.07,
03/28 11Z,   0.20,  10.85,  99.90,  11.12,   0.07,
03/28 12Z,   0.30,   6.53,  99.90,   6.90,   0.07,
03/28 13Z,   0.40,   2.55,  99.90,   3.02,   0.07,
03/28 14Z,   0.40,   0.01,  99.90,   0.48,   0.07,
03/28 15Z,   0.30,  -0.39,  99.90,  -0.01,   0.07,  (min)
03/28 16Z,   0.30,   1.45,  99.90,   1.83,   0.07,
03/28 17Z,   0.20,   5.02,  99.90,   5.29,   0.07,
03/28 18Z,   0.10,   9.37,  99.90,   9.55,   0.07,
03/28 19Z,   0.10,  13.42,  99.90,  13.59,   0.07,
03/28 20Z,   0.00,  16.14,  99.90,  16.22,   0.07,
03/28 21Z,   0.00,  16.85,  99.90,  16.93,   0.07,  (max)
03/28 22Z,   0.00,  15.30,  99.90,  15.37,   0.07,
03/28 23Z,   0.10,  11.79,  99.90,  11.96,   0.07,
03/29 00Z,   0.20,   7.17,  99.90,   7.45,   0.07,
03/29 01Z,   0.30,   2.63,  99.90,   3.01,   0.07,
03/29 02Z,   0.40,  -0.62,  99.90,  -0.14,   0.07,
03/29 03Z,   0.50,  -1.71,  99.90,  -1.14,   0.07,  (min)
03/29 04Z,   0.40,  -0.40,  99.90,   0.08,   0.07,
03/29 05Z,   0.40,   2.96,  99.90,   3.43,   0.07,
03/29 06Z,   0.30,   7.49,  99.90,   7.87,   0.07,
03/29 07Z,   0.20,  12.11,  99.90,  12.38,   0.07,
03/29 08Z,   0.00,  15.71,  99.90,  15.78,   0.07,
03/29 09Z,   0.00,  17.44,  99.90,  17.51,   0.07,  (max)
03/29 10Z,   0.00,  16.83,  99.90,  16.90,   0.07,
03/29 11Z,   0.00,  13.94,  99.90,  14.02,   0.07,
03/29 12Z,   0.10,   9.43,  99.90,   9.60,   0.07,
03/29 13Z,  99.90,   4.43,  99.90,  99.90,   0.07,
03/29 14Z,  99.90,   0.27,  99.90,  99.90,   0.07,
03/29 15Z,  99.90,  -1.93,  99.90,  99.90,   0.07,
03/29 16Z,  99.90,  -1.61,  99.90,  99.90,   0.07,
03/29 17Z,  99.90,   1.10,  99.90,  99.90,   0.07,
03/29 18Z,  99.90,   5.42,  99.90,  99.90,   0.07,