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
#Friday Harbor, WA : 11/08/2025 03:20:55 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/06 12Z,   0.70,   6.44,   6.59,  99.90,  -0.55,
11/06 13Z,   0.70,   7.74,   7.89,  99.90,  -0.55,
11/06 14Z,   0.70,   8.37,   8.55,  99.90,  -0.52,  (max)
11/06 15Z,   0.60,   8.34,   8.54,  99.90,  -0.40,
11/06 16Z,   0.50,   7.81,   8.16,  99.90,  -0.15,
11/06 17Z,   0.50,   7.10,   7.68,  99.90,   0.08,
11/06 18Z,   0.50,   6.55,   7.29,  99.90,   0.24,
11/06 19Z,   0.40,   6.38,   7.23,  99.90,   0.45,  (min)
11/06 20Z,   0.40,   6.62,   7.57,  99.90,   0.55,
11/06 21Z,   0.50,   7.12,   8.00,  99.90,   0.38,
11/06 22Z,   0.50,   7.65,   8.63,  99.90,   0.48,
11/06 23Z,   0.40,   7.98,   9.19,  99.90,   0.81,  (max)
11/07 00Z,   0.50,   7.90,   9.16,  99.90,   0.76,
11/07 01Z,   0.60,   7.23,   8.50,  99.90,   0.67,
11/07 02Z,   0.70,   5.89,   7.36,  99.90,   0.77,
11/07 03Z,   0.70,   3.92,   5.54,  99.90,   0.92,
11/07 04Z,   0.80,   1.61,   3.14,  99.90,   0.73,
11/07 05Z,   0.90,  -0.60,   0.80,  99.90,   0.50,
11/07 06Z,   0.80,  -2.21,  -0.94,  99.90,   0.47,
11/07 07Z,   0.80,  -2.87,  -1.49,  99.90,   0.58,  (min)
11/07 08Z,   0.80,  -2.47,  -1.13,  99.90,   0.54,
11/07 09Z,   0.70,  -1.17,  -0.32,  99.90,   0.15,
11/07 10Z,   0.70,   0.74,   1.29,  99.90,  -0.15,
11/07 11Z,   0.60,   2.93,   3.18,  99.90,  -0.35,
11/07 12Z,   0.70,   5.09,   5.11,  99.90,  -0.68,
11/07 13Z,   0.70,   6.95,   7.04,  99.90,  -0.61,
11/07 14Z,   0.70,   8.25,   8.24,  99.90,  -0.71,
11/07 15Z,   0.60,   8.87,   8.83,  99.90,  -0.64,  (max)
11/07 16Z,   0.50,   8.83,   8.81,  99.90,  -0.52,
11/07 17Z,   0.50,   8.32,   8.44,  99.90,  -0.38,
11/07 18Z,   0.40,   7.68,   7.99,  99.90,  -0.09,
11/07 19Z,   0.30,   7.20,   7.68,  99.90,   0.18,
11/07 20Z,   0.30,   7.05,   7.56,  99.90,   0.21,  (min)
11/07 21Z,   0.30,   7.23,   7.76,  99.90,   0.23,
11/07 22Z,   0.20,   7.59,   8.10,  99.90,   0.31,
11/07 23Z,   0.20,   7.93,   8.47,  99.90,   0.34,
11/08 00Z,   0.10,   8.04,   8.62,  99.90,   0.48,  (max)
11/08 01Z,   0.10,   7.72,   8.21,  99.90,   0.39,
11/08 02Z,   0.20,   6.83,   7.22,  99.90,   0.19,
11/08 03Z,   0.10,   5.29,   5.77,  99.90,   0.38,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/08 04Z,   0.10,   3.21,  99.90,   3.68,   0.37,
11/08 05Z,   0.00,   0.91,  99.90,   1.27,   0.35,
11/08 06Z,   0.00,  -1.15,  99.90,  -0.81,   0.34,
11/08 07Z,   0.10,  -2.52,  99.90,  -2.09,   0.33,
11/08 08Z,   0.00,  -2.92,  99.90,  -2.60,   0.31,  (min)
11/08 09Z,   0.00,  -2.31,  99.90,  -2.01,   0.30,
11/08 10Z,   0.00,  -0.87,  99.90,  -0.58,   0.29,
11/08 11Z,   0.00,   1.11,  99.90,   1.38,   0.27,
11/08 12Z,   0.00,   3.32,  99.90,   3.58,   0.26,
11/08 13Z,   0.00,   5.46,  99.90,   5.70,   0.24,
11/08 14Z,   0.00,   7.26,  99.90,   7.49,   0.23,
11/08 15Z,   0.00,   8.51,  99.90,   8.72,   0.22,
11/08 16Z,   0.00,   9.08,  99.90,   9.30,   0.22,  (max)
11/08 17Z,   0.00,   9.03,  99.90,   9.25,   0.22,
11/08 18Z,   0.00,   8.57,  99.90,   8.79,   0.22,
11/08 19Z,   0.00,   8.00,  99.90,   8.22,   0.22,
11/08 20Z,   0.00,   7.58,  99.90,   7.79,   0.22,
11/08 21Z,   0.00,   7.42,  99.90,   7.64,   0.22,  (min)
11/08 22Z,   0.00,   7.51,  99.90,   7.73,   0.22,
11/08 23Z,   0.00,   7.72,  99.90,   7.94,   0.22,
11/09 00Z,   0.00,   7.88,  99.90,   8.10,   0.22,  (max)
11/09 01Z,   0.00,   7.81,  99.90,   8.03,   0.22,
11/09 02Z,   0.00,   7.35,  99.90,   7.57,   0.22,
11/09 03Z,   0.00,   6.35,  99.90,   6.56,   0.22,
11/09 04Z,   0.00,   4.76,  99.90,   4.98,   0.22,
11/09 05Z,   0.00,   2.74,  99.90,   2.96,   0.22,
11/09 06Z,   0.00,   0.61,  99.90,   0.83,   0.22,
11/09 07Z,   0.00,  -1.20,  99.90,  -0.99,   0.22,
11/09 08Z,   0.00,  -2.31,  99.90,  -2.09,   0.22,
11/09 09Z,   0.00,  -2.49,  99.90,  -2.28,   0.22,  (min)
11/09 10Z,   0.00,  -1.77,  99.90,  -1.56,   0.22,
11/09 11Z,   0.00,  -0.32,  99.90,  -0.11,   0.22,
11/09 12Z,   0.00,   1.59,  99.90,   1.81,   0.22,
11/09 13Z,   0.00,   3.69,  99.90,   3.91,   0.22,
11/09 14Z,   0.00,   5.71,  99.90,   5.93,   0.22,
11/09 15Z,   0.00,   7.40,  99.90,   7.62,   0.22,
11/09 16Z,   0.00,   8.55,  99.90,   8.77,   0.22,
11/09 17Z,   0.00,   9.07,  99.90,   9.29,   0.22,
11/09 18Z,   0.10,   9.02,  99.90,   9.34,   0.22,  (max)
11/09 19Z,   0.00,   8.61,  99.90,   8.82,   0.22,
11/09 20Z,   0.00,   8.09,  99.90,   8.30,   0.22,
11/09 21Z,   0.00,   7.67,  99.90,   7.89,   0.22,
11/09 22Z,   0.00,   7.46,  99.90,   7.67,   0.22,
11/09 23Z,   0.00,   7.42,  99.90,   7.64,   0.22,  (min)
11/10 00Z,   0.00,   7.48,  99.90,   7.69,   0.22,
11/10 01Z,   0.00,   7.50,  99.90,   7.71,   0.22,  (max)
11/10 02Z,   0.00,   7.33,  99.90,   7.54,   0.22,
11/10 03Z,   0.00,   6.81,  99.90,   7.03,   0.22,
11/10 04Z,   0.10,   5.83,  99.90,   6.14,   0.22,
11/10 05Z,   0.10,   4.35,  99.90,   4.67,   0.22,
11/10 06Z,   0.10,   2.53,  99.90,   2.85,   0.22,
11/10 07Z,   0.10,   0.68,  99.90,   1.00,   0.22,
11/10 08Z,   0.10,  -0.83,  99.90,  -0.52,   0.22,
11/10 09Z,   0.10,  -1.69,  99.90,  -1.37,   0.22,
11/10 10Z,   0.10,  -1.73,  99.90,  -1.42,   0.22,  (min)
11/10 11Z,   0.20,  -0.99,  99.90,  -0.58,   0.22,
11/10 12Z,   0.10,   0.37,  99.90,   0.69,   0.22,
11/10 13Z,   0.10,   2.13,  99.90,   2.45,   0.22,
11/10 14Z,   0.10,   4.06,  99.90,   4.38,   0.22,
11/10 15Z,   0.10,   5.91,  99.90,   6.22,   0.22,
11/10 16Z,   0.10,   7.44,  99.90,   7.76,   0.22,
11/10 17Z,   0.10,   8.48,  99.90,   8.79,   0.22,
11/10 18Z,   0.10,   8.94,  99.90,   9.25,   0.22,  (max)
11/10 19Z,   0.10,   8.88,  99.90,   9.19,   0.22,
11/10 20Z,   0.10,   8.47,  99.90,   8.79,   0.22,
11/10 21Z,   0.10,   7.94,  99.90,   8.26,   0.22,
11/10 22Z,   0.10,   7.47,  99.90,   7.78,   0.22,
11/10 23Z,   0.00,   7.14,  99.90,   7.35,   0.22,
11/11 00Z,   0.00,   6.96,  99.90,   7.17,   0.22,
11/11 01Z,   0.00,   6.88,  99.90,   7.10,   0.22,  (min)
11/11 02Z,   0.10,   6.81,  99.90,   7.13,   0.22,  (max)
11/11 03Z,   0.10,   6.62,  99.90,   6.93,   0.22,
11/11 04Z,   0.10,   6.16,  99.90,   6.47,   0.22,
11/11 05Z,   0.10,   5.31,  99.90,   5.63,   0.22,
11/11 06Z,   0.10,   4.07,  99.90,   4.38,   0.22,
11/11 07Z,   0.10,   2.56,  99.90,   2.88,   0.22,
11/11 08Z,   0.10,   1.05,  99.90,   1.37,   0.22,
11/11 09Z,   0.10,  -0.15,  99.90,   0.16,   0.22,
11/11 10Z,   0.10,  -0.80,  99.90,  -0.48,   0.22,  (min)
11/11 11Z,   0.10,  -0.76,  99.90,  -0.45,   0.22,
11/11 12Z,   0.10,  -0.07,  99.90,   0.25,   0.22,
11/11 13Z,   0.10,   1.15,  99.90,   1.47,   0.22,
11/11 14Z,   0.00,   2.73,  99.90,   2.95,   0.22,
11/11 15Z,   0.00,   4.46,  99.90,   4.67,   0.22,
11/11 16Z,   0.00,   6.11,  99.90,   6.33,   0.22,
11/11 17Z,   0.00,   7.48,  99.90,   7.70,   0.22,
11/11 18Z,   0.00,   8.39,  99.90,   8.61,   0.22,
11/11 19Z,  99.90,   8.76,  99.90,  99.90,   0.22,
11/11 20Z,  99.90,   8.65,  99.90,  99.90,   0.22,
11/11 21Z,  99.90,   8.18,  99.90,  99.90,   0.22,
11/11 22Z,  99.90,   7.56,  99.90,  99.90,   0.22,
11/11 23Z,  99.90,   6.96,  99.90,  99.90,   0.22,
11/12 00Z,  99.90,   6.47,  99.90,  99.90,   0.22,