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
#Sitka, AK : 01/12/2026 15:21:40 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/11 00Z,   1.30,  -0.80,  -0.49,  99.90,  -0.99,
01/11 01Z,   1.30,   0.27,   0.60,  99.90,  -0.97,
01/11 02Z,   1.40,   1.11,   1.41,  99.90,  -1.10,
01/11 03Z,   1.60,   1.50,   1.80,  99.90,  -1.30,  (max)
01/11 04Z,   1.80,   1.35,   1.74,  99.90,  -1.41,
01/11 05Z,   1.90,   0.73,   1.02,  99.90,  -1.61,
01/11 06Z,   1.10,  -0.16,   0.23,  99.90,  -0.71,
01/11 07Z,   1.30,  -1.06,  -0.77,  99.90,  -1.01,
01/11 08Z,   1.40,  -1.68,  -1.46,  99.90,  -1.18,  (min)
01/11 09Z,   1.60,  -1.82,  -1.42,  99.90,  -1.20,
01/11 10Z,   1.60,  -1.36,  -1.07,  99.90,  -1.31,
01/11 11Z,   1.50,  -0.38,  -0.06,  99.90,  -1.18,
01/11 12Z,   0.80,   0.95,   1.23,  99.90,  -0.52,
01/11 13Z,   0.90,   2.33,   2.70,  99.90,  -0.53,
01/11 14Z,   1.10,   3.47,   3.84,  99.90,  -0.73,
01/11 15Z,   1.30,   4.09,   4.49,  99.90,  -0.90,
01/11 16Z,   1.30,   4.05,   4.55,  99.90,  -0.80,  (max)
01/11 17Z,   1.30,   3.35,   3.83,  99.90,  -0.82,
01/11 18Z,   0.90,   2.12,   2.68,  99.90,  -0.34,
01/11 19Z,   1.00,   0.62,   1.20,  99.90,  -0.42,
01/11 20Z,   1.20,  -0.86,  -0.16,  99.90,  -0.50,
01/11 21Z,   1.40,  -2.02,  -1.29,  99.90,  -0.67,
01/11 22Z,   1.60,  -2.67,  -1.88,  99.90,  -0.81,
01/11 23Z,   1.80,  -2.72,  -1.90,  99.90,  -0.98,  (min)
01/12 00Z,   1.40,  -2.23,  -1.34,  99.90,  -0.51,
01/12 01Z,   1.40,  -1.37,  -0.44,  99.90,  -0.47,
01/12 02Z,   1.50,  -0.40,   0.58,  99.90,  -0.52,
01/12 03Z,   1.60,   0.44,   1.41,  99.90,  -0.63,
01/12 04Z,   1.80,   0.96,   2.08,  99.90,  -0.68,
01/12 05Z,   1.90,   1.06,   2.09,  99.90,  -0.87,  (max)
01/12 06Z,   1.70,   0.77,   1.85,  99.90,  -0.62,
01/12 07Z,   1.70,   0.22,   1.26,  99.90,  -0.66,
01/12 08Z,   1.70,  -0.36,   0.63,  99.90,  -0.71,
01/12 09Z,   1.80,  -0.76,   0.15,  99.90,  -0.89,
01/12 10Z,   1.80,  -0.80,   0.09,  99.90,  -0.91,  (min)
01/12 11Z,   1.80,  -0.38,   0.43,  99.90,  -0.99,
01/12 12Z,   1.80,   0.44,   1.05,  99.90,  -1.19,
01/12 13Z,   1.70,   1.54,   2.11,  99.90,  -1.13,
01/12 14Z,   1.60,   2.67,   3.09,  99.90,  -1.18,
01/12 15Z,   1.50,   3.57,   3.97,  99.90,  -1.10,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/12 16Z,   1.30,   4.02,  99.90,   4.24,  -1.08,  (max)
01/12 17Z,   1.10,   3.89,  99.90,   3.93,  -1.06,
01/12 18Z,   1.10,   3.15,  99.90,   3.21,  -1.04,
01/12 19Z,   1.00,   1.93,  99.90,   1.90,  -1.03,
01/12 20Z,   0.90,   0.43,  99.90,   0.33,  -1.01,
01/12 21Z,   0.90,  -1.06,  99.90,  -1.14,  -0.99,
01/12 22Z,   0.90,  -2.27,  99.90,  -2.34,  -0.97,
01/12 23Z,   0.90,  -2.99,  99.90,  -3.04,  -0.95,
01/13 00Z,   0.90,  -3.14,  99.90,  -3.17,  -0.93,  (min)
01/13 01Z,   0.90,  -2.72,  99.90,  -2.73,  -0.91,
01/13 02Z,   0.90,  -1.89,  99.90,  -1.89,  -0.89,
01/13 03Z,   0.90,  -0.87,  99.90,  -0.84,  -0.88,
01/13 04Z,   0.70,   0.11,  99.90,  -0.07,  -0.88,
01/13 05Z,   0.70,   0.83,  99.90,   0.65,  -0.88,
01/13 06Z,   0.60,   1.17,  99.90,   0.90,  -0.88,  (max)
01/13 07Z,   0.60,   1.12,  99.90,   0.85,  -0.88,
01/13 08Z,   0.50,   0.78,  99.90,   0.41,  -0.88,
01/13 09Z,   0.50,   0.33,  99.90,  -0.05,  -0.88,
01/13 10Z,   0.40,  -0.03,  99.90,  -0.50,  -0.88,  (min)
01/13 11Z,   0.50,  -0.10,  99.90,  -0.48,  -0.88,
01/13 12Z,   0.50,   0.21,  99.90,  -0.17,  -0.88,
01/13 13Z,   0.50,   0.89,  99.90,   0.52,  -0.88,
01/13 14Z,   0.40,   1.84,  99.90,   1.37,  -0.88,
01/13 15Z,   0.40,   2.85,  99.90,   2.37,  -0.88,
01/13 16Z,   0.40,   3.66,  99.90,   3.18,  -0.88,
01/13 17Z,   0.30,   4.05,  99.90,   3.47,  -0.88,  (max)
01/13 18Z,   0.40,   3.87,  99.90,   3.40,  -0.88,
01/13 19Z,   0.70,   3.09,  99.90,   2.91,  -0.88,
01/13 20Z,   0.90,   1.80,  99.90,   1.82,  -0.88,
01/13 21Z,   1.00,   0.22,  99.90,   0.34,  -0.88,
01/13 22Z,   1.30,  -1.38,  99.90,  -0.95,  -0.88,
01/13 23Z,   1.40,  -2.69,  99.90,  -2.16,  -0.88,
01/14 00Z,   1.50,  -3.49,  99.90,  -2.86,  -0.88,
01/14 01Z,   1.60,  -3.65,  99.90,  -2.93,  -0.88,  (min)
01/14 02Z,   1.80,  -3.19,  99.90,  -2.26,  -0.88,
01/14 03Z,   2.10,  -2.23,  99.90,  -1.01,  -0.88,
01/14 04Z,   2.30,  -1.03,  99.90,   0.39,  -0.88,
01/14 05Z,   2.50,   0.16,  99.90,   1.78,  -0.88,
01/14 06Z,   2.70,   1.08,  99.90,   2.91,  -0.88,
01/14 07Z,   2.90,   1.59,  99.90,   3.61,  -0.88,
01/14 08Z,   3.10,   1.63,  99.90,   3.86,  -0.88,  (max)
01/14 09Z,   3.30,   1.32,  99.90,   3.74,  -0.88,
01/14 10Z,   3.50,   0.82,  99.90,   3.45,  -0.88,
01/14 11Z,   3.30,   0.38,  99.90,   2.80,  -0.88,
01/14 12Z,   3.30,   0.20,  99.90,   2.62,  -0.88,
01/14 13Z,   2.90,   0.42,  99.90,   2.45,  -0.88,  (min)
01/14 14Z,   2.50,   1.06,  99.90,   2.69,  -0.88,
01/14 15Z,   2.00,   2.00,  99.90,   3.12,  -0.88,
01/14 16Z,   1.70,   3.02,  99.90,   3.84,  -0.88,
01/14 17Z,   1.40,   3.85,  99.90,   4.37,  -0.88,
01/14 18Z,   1.20,   4.23,  99.90,   4.55,  -0.88,  (max)
01/14 19Z,   1.00,   3.99,  99.90,   4.11,  -0.88,
01/14 20Z,   0.90,   3.08,  99.90,   3.11,  -0.88,
01/14 21Z,   0.90,   1.63,  99.90,   1.65,  -0.88,
01/14 22Z,   0.80,  -0.14,  99.90,  -0.21,  -0.88,
01/14 23Z,   0.70,  -1.89,  99.90,  -2.07,  -0.88,
01/15 00Z,   0.60,  -3.31,  99.90,  -3.58,  -0.88,
01/15 01Z,   0.40,  -4.11,  99.90,  -4.59,  -0.88,
01/15 02Z,   0.30,  -4.17,  99.90,  -4.75,  -0.88,  (min)
01/15 03Z,   0.00,  -3.51,  99.90,  -4.39,  -0.88,
01/15 04Z,  -0.20,  -2.31,  99.90,  -3.38,  -0.88,
01/15 05Z,  -0.30,  -0.84,  99.90,  -2.02,  -0.88,
01/15 06Z,  -0.30,   0.56,  99.90,  -0.61,  -0.88,
01/15 07Z,  -0.40,   1.62,  99.90,   0.34,  -0.88,
01/15 08Z,  -0.40,   2.15,  99.90,   0.87,  -0.88,  (max)
01/15 09Z,  -0.50,   2.12,  99.90,   0.74,  -0.88,
01/15 10Z,  -0.50,   1.66,  99.90,   0.28,  -0.88,
01/15 11Z,  -0.50,   0.99,  99.90,  -0.39,  -0.88,
01/15 12Z,  -0.50,   0.40,  99.90,  -0.97,  -0.88,
01/15 13Z,  -0.60,   0.15,  99.90,  -1.33,  -0.88,  (min)
01/15 14Z,  -0.70,   0.38,  99.90,  -1.20,  -0.88,
01/15 15Z,  -0.70,   1.10,  99.90,  -0.48,  -0.88,
01/15 16Z,  -0.80,   2.16,  99.90,   0.49,  -0.88,
01/15 17Z,  -0.90,   3.30,  99.90,   1.52,  -0.88,
01/15 18Z,  -0.80,   4.19,  99.90,   2.51,  -0.88,
01/15 19Z,  -0.80,   4.53,  99.90,   2.86,  -0.88,  (max)
01/15 20Z,  -0.70,   4.15,  99.90,   2.57,  -0.88,
01/15 21Z,  -0.50,   3.02,  99.90,   1.64,  -0.88,
01/15 22Z,  -0.50,   1.29,  99.90,  -0.08,  -0.88,
01/15 23Z,  -0.60,  -0.72,  99.90,  -2.20,  -0.88,
01/16 00Z,  -0.60,  -2.64,  99.90,  -4.12,  -0.88,
01/16 01Z,  -0.70,  -4.09,  99.90,  -5.66,  -0.88,
01/16 02Z,  -0.70,  -4.77,  99.90,  -6.35,  -0.88,  (min)
01/16 03Z,  -0.60,  -4.59,  99.90,  -6.06,  -0.88,
01/16 04Z,  -0.60,  -3.60,  99.90,  -5.07,  -0.88,
01/16 05Z,  -0.60,  -2.06,  99.90,  -3.53,  -0.88,
01/16 06Z,  -0.60,  -0.32,  99.90,  -1.79,  -0.88,
01/16 07Z,  99.90,   1.24,  99.90,  99.90,  -0.88,
01/16 08Z,  99.90,   2.29,  99.90,  99.90,  -0.88,
01/16 09Z,  99.90,   2.68,  99.90,  99.90,  -0.88,
01/16 10Z,  99.90,   2.42,  99.90,  99.90,  -0.88,
01/16 11Z,  99.90,   1.69,  99.90,  99.90,  -0.88,
01/16 12Z,  99.90,   0.80,  99.90,  99.90,  -0.88,