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
#Seward, AK : 11/12/2025 06:21:30 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/10 12Z,   1.60,   7.10,   6.89,  99.90,  -1.81,
11/10 13Z,   1.50,   8.45,   8.24,  99.90,  -1.71,
11/10 14Z,   1.40,   8.92,   8.69,  99.90,  -1.63,  (max)
11/10 15Z,   1.50,   8.56,   8.33,  99.90,  -1.73,
11/10 16Z,   1.50,   7.55,   7.41,  99.90,  -1.64,
11/10 17Z,   1.50,   6.21,   6.16,  99.90,  -1.55,
11/10 18Z,   1.20,   5.00,   4.93,  99.90,  -1.27,
11/10 19Z,   1.20,   4.39,   4.30,  99.90,  -1.29,  (min)
11/10 20Z,   1.40,   4.64,   4.58,  99.90,  -1.46,
11/10 21Z,   1.50,   5.67,   5.52,  99.90,  -1.65,
11/10 22Z,   1.60,   7.21,   6.94,  99.90,  -1.87,
11/10 23Z,   1.50,   8.88,   8.59,  99.90,  -1.79,
11/11 00Z,   1.50,  10.25,   9.94,  99.90,  -1.81,
11/11 01Z,   1.50,  10.92,  10.59,  99.90,  -1.83,  (max)
11/11 02Z,   1.60,  10.65,  10.39,  99.90,  -1.86,
11/11 03Z,   1.60,   9.47,   9.24,  99.90,  -1.83,
11/11 04Z,   1.50,   7.54,   7.44,  99.90,  -1.60,
11/11 05Z,   1.50,   5.16,   5.08,  99.90,  -1.58,
11/11 06Z,   1.60,   2.78,   2.92,  99.90,  -1.46,
11/11 07Z,   1.60,   0.94,   1.16,  99.90,  -1.38,
11/11 08Z,   1.60,   0.07,   0.28,  99.90,  -1.39,  (min)
11/11 09Z,   1.60,   0.26,   0.30,  99.90,  -1.56,
11/11 10Z,   1.60,   1.37,   1.34,  99.90,  -1.63,
11/11 11Z,   1.50,   3.10,   2.98,  99.90,  -1.62,
11/11 12Z,   1.70,   5.07,   4.83,  99.90,  -1.94,
11/11 13Z,   1.60,   6.86,   6.58,  99.90,  -1.88,
11/11 14Z,   1.40,   8.10,   7.88,  99.90,  -1.62,
11/11 15Z,   1.30,   8.63,   8.30,  99.90,  -1.63,  (max)
11/11 16Z,   1.20,   8.45,   8.17,  99.90,  -1.48,
11/11 17Z,   1.20,   7.67,   7.47,  99.90,  -1.40,
11/11 18Z,   1.40,   6.53,   6.32,  99.90,  -1.61,
11/11 19Z,   1.40,   5.44,   5.22,  99.90,  -1.62,
11/11 20Z,   1.30,   4.81,   4.70,  99.90,  -1.41,
11/11 21Z,   1.30,   4.84,   4.66,  99.90,  -1.48,  (min)
11/11 22Z,   1.30,   5.51,   5.24,  99.90,  -1.57,
11/11 23Z,   1.20,   6.62,   6.26,  99.90,  -1.56,
11/12 00Z,   1.20,   7.92,   7.38,  99.90,  -1.74,
11/12 01Z,   1.10,   9.06,   8.48,  99.90,  -1.68,
11/12 02Z,   1.00,   9.69,   9.13,  99.90,  -1.56,  (max)
11/12 03Z,   1.00,   9.60,   9.03,  99.90,  -1.57,
11/12 04Z,   0.80,   8.77,   8.23,  99.90,  -1.34,
11/12 05Z,   0.90,   7.28,   6.79,  99.90,  -1.39,
11/12 06Z,   0.90,   5.34,   4.91,  99.90,  -1.33,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/12 07Z,   0.90,   3.35,  99.90,   2.90,  -1.36,
11/12 08Z,   0.90,   1.77,  99.90,   1.29,  -1.38,
11/12 09Z,   1.00,   0.96,  99.90,   0.56,  -1.40,  (min)
11/12 10Z,   1.00,   1.02,  99.90,   0.61,  -1.42,
11/12 11Z,   1.00,   1.88,  99.90,   1.45,  -1.44,
11/12 12Z,   1.00,   3.34,  99.90,   2.89,  -1.46,
11/12 13Z,   0.90,   5.10,  99.90,   4.52,  -1.48,
11/12 14Z,   0.90,   6.77,  99.90,   6.17,  -1.50,
11/12 15Z,   0.80,   8.02,  99.90,   7.30,  -1.52,
11/12 16Z,   0.70,   8.67,  99.90,   7.83,  -1.54,  (max)
11/12 17Z,   0.70,   8.64,  99.90,   7.79,  -1.56,
11/12 18Z,   0.70,   7.99,  99.90,   7.12,  -1.58,
11/12 19Z,   0.80,   6.91,  99.90,   6.14,  -1.58,
11/12 20Z,   0.80,   5.77,  99.90,   4.99,  -1.58,
11/12 21Z,   0.90,   4.94,  99.90,   4.26,  -1.58,
11/12 22Z,   0.90,   4.66,  99.90,   3.98,  -1.58,  (min)
11/12 23Z,   1.00,   4.94,  99.90,   4.36,  -1.58,
11/13 00Z,   1.00,   5.70,  99.90,   5.12,  -1.58,
11/13 01Z,   1.10,   6.77,  99.90,   6.29,  -1.58,
11/13 02Z,   1.00,   7.85,  99.90,   7.27,  -1.58,
11/13 03Z,   1.10,   8.60,  99.90,   8.13,  -1.58,
11/13 04Z,   1.10,   8.80,  99.90,   8.32,  -1.58,  (max)
11/13 05Z,   1.00,   8.34,  99.90,   7.76,  -1.58,
11/13 06Z,   1.00,   7.25,  99.90,   6.67,  -1.58,
11/13 07Z,   0.90,   5.67,  99.90,   4.99,  -1.58,
11/13 08Z,   0.90,   3.93,  99.90,   3.25,  -1.58,
11/13 09Z,   0.90,   2.48,  99.90,   1.80,  -1.58,
11/13 10Z,   0.90,   1.65,  99.90,   0.98,  -1.58,  (min)
11/13 11Z,   1.00,   1.59,  99.90,   1.01,  -1.58,
11/13 12Z,   1.00,   2.28,  99.90,   1.70,  -1.58,
11/13 13Z,   1.00,   3.60,  99.90,   3.02,  -1.58,
11/13 14Z,   1.00,   5.29,  99.90,   4.71,  -1.58,
11/13 15Z,   1.00,   6.97,  99.90,   6.39,  -1.58,
11/13 16Z,   1.20,   8.29,  99.90,   7.91,  -1.58,
11/13 17Z,   1.20,   9.02,  99.90,   8.64,  -1.58,
11/13 18Z,   1.20,   9.04,  99.90,   8.67,  -1.58,  (max)
11/13 19Z,   1.20,   8.37,  99.90,   7.99,  -1.58,
11/13 20Z,   1.20,   7.16,  99.90,   6.79,  -1.58,
11/13 21Z,   1.20,   5.81,  99.90,   5.43,  -1.58,
11/13 22Z,   1.10,   4.69,  99.90,   4.21,  -1.58,
11/13 23Z,   1.10,   4.07,  99.90,   3.59,  -1.58,
11/14 00Z,   1.10,   4.05,  99.90,   3.57,  -1.58,  (min)
11/14 01Z,   1.00,   4.62,  99.90,   4.05,  -1.58,
11/14 02Z,   1.00,   5.66,  99.90,   5.08,  -1.58,
11/14 03Z,   1.00,   6.85,  99.90,   6.28,  -1.58,
11/14 04Z,   0.90,   7.84,  99.90,   7.16,  -1.58,
11/14 05Z,   1.00,   8.33,  99.90,   7.75,  -1.58,  (max)
11/14 06Z,   1.00,   8.19,  99.90,   7.61,  -1.58,
11/14 07Z,   1.00,   7.37,  99.90,   6.79,  -1.58,
11/14 08Z,   1.10,   6.00,  99.90,   5.52,  -1.58,
11/14 09Z,   1.20,   4.39,  99.90,   4.01,  -1.58,
11/14 10Z,   1.10,   2.98,  99.90,   2.51,  -1.58,
11/14 11Z,   1.10,   2.13,  99.90,   1.65,  -1.58,
11/14 12Z,   1.10,   2.02,  99.90,   1.54,  -1.58,  (min)
11/14 13Z,   1.00,   2.67,  99.90,   2.10,  -1.58,
11/14 14Z,   1.00,   4.02,  99.90,   3.44,  -1.58,
11/14 15Z,   1.00,   5.77,  99.90,   5.20,  -1.58,
11/14 16Z,   1.00,   7.52,  99.90,   6.94,  -1.58,
11/14 17Z,   1.30,   8.88,  99.90,   8.60,  -1.58,
11/14 18Z,   1.00,   9.58,  99.90,   9.00,  -1.58,
11/14 19Z,   1.40,   9.48,  99.90,   9.31,  -1.58,  (max)
11/14 20Z,   1.40,   8.59,  99.90,   8.41,  -1.58,
11/14 21Z,   1.10,   7.11,  99.90,   6.63,  -1.58,
11/14 22Z,   1.20,   5.44,  99.90,   5.06,  -1.58,
11/14 23Z,   1.60,   4.02,  99.90,   4.04,  -1.58,
11/15 00Z,   1.30,   3.16,  99.90,   2.88,  -1.58,
11/15 01Z,   1.10,   3.01,  99.90,   2.54,  -1.58,  (min)
11/15 02Z,   1.30,   3.62,  99.90,   3.34,  -1.58,
11/15 03Z,   1.60,   4.81,  99.90,   4.83,  -1.58,
11/15 04Z,   1.50,   6.24,  99.90,   6.16,  -1.58,
11/15 05Z,   1.50,   7.47,  99.90,   7.40,  -1.58,
11/15 06Z,   1.70,   8.21,  99.90,   8.33,  -1.58,
11/15 07Z,   1.80,   8.25,  99.90,   8.48,  -1.58,  (max)
11/15 08Z,   1.80,   7.55,  99.90,   7.77,  -1.58,
11/15 09Z,   1.80,   6.23,  99.90,   6.46,  -1.58,
11/15 10Z,   1.80,   4.65,  99.90,   4.87,  -1.58,
11/15 11Z,   1.80,   3.26,  99.90,   3.49,  -1.58,
11/15 12Z,   1.80,   2.45,  99.90,   2.67,  -1.58,
11/15 13Z,   1.80,   2.40,  99.90,   2.62,  -1.58,  (min)
11/15 14Z,   1.80,   3.19,  99.90,   3.42,  -1.58,
11/15 15Z,   1.80,   4.70,  99.90,   4.92,  -1.58,
11/15 16Z,   1.80,   6.59,  99.90,   6.81,  -1.58,
11/15 17Z,   1.80,   8.38,  99.90,   8.60,  -1.58,
11/15 18Z,   1.90,   9.66,  99.90,   9.98,  -1.58,
11/15 19Z,   1.80,  10.16,  99.90,  10.38,  -1.58,  (max)
11/15 20Z,   1.70,   9.76,  99.90,   9.88,  -1.58,
11/15 21Z,   1.60,   8.49,  99.90,   8.51,  -1.58,
11/15 22Z,   1.50,   6.62,  99.90,   6.55,  -1.58,
11/15 23Z,   1.50,   4.64,  99.90,   4.56,  -1.58,
11/16 00Z,   1.40,   3.02,  99.90,   2.84,  -1.58,