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
#Port Townsend, WA : 02/06/2025 16:23:00 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/05 00Z,   0.30,   1.20,   1.42,  99.90,  -0.08,  (min)
02/05 01Z,   0.30,   1.91,   2.16,  99.90,  -0.05,
02/05 02Z,   0.30,   2.87,   3.01,  99.90,  -0.16,
02/05 03Z,   0.30,   3.97,   4.11,  99.90,  -0.16,
02/05 04Z,   0.30,   5.04,   5.17,  99.90,  -0.17,
02/05 05Z,   0.30,   5.83,   5.94,  99.90,  -0.19,
02/05 06Z,   0.40,   6.20,   6.41,  99.90,  -0.19,
02/05 07Z,   0.30,   6.17,   6.63,  99.90,   0.16,  (max)
02/05 08Z,   0.30,   5.88,   6.40,  99.90,   0.22,
02/05 09Z,   0.40,   5.49,   6.07,  99.90,   0.18,
02/05 10Z,   0.40,   5.26,   5.86,  99.90,   0.20,  (min)
02/05 11Z,   0.40,   5.42,   5.96,  99.90,   0.14,
02/05 12Z,   0.30,   6.01,   6.47,  99.90,   0.16,
02/05 13Z,   0.30,   6.84,   7.23,  99.90,   0.09,
02/05 14Z,   0.30,   7.72,   8.01,  99.90,  -0.01,
02/05 15Z,   0.30,   8.54,   8.77,  99.90,  -0.07,
02/05 16Z,   0.30,   9.15,   9.39,  99.90,  -0.06,
02/05 17Z,   0.30,   9.27,   9.43,  99.90,  -0.14,  (max)
02/05 18Z,   0.30,   8.66,   8.88,  99.90,  -0.08,
02/05 19Z,   0.20,   7.35,   7.59,  99.90,   0.04,
02/05 20Z,   0.20,   5.53,   5.65,  99.90,  -0.08,
02/05 21Z,   0.20,   3.52,   3.52,  99.90,  -0.20,
02/05 22Z,   0.20,   1.71,   1.70,  99.90,  -0.21,
02/05 23Z,   0.10,   0.50,   0.65,  99.90,   0.05,
02/06 00Z,   0.10,   0.08,   0.19,  99.90,   0.01,  (min)
02/06 01Z,   0.10,   0.37,   0.41,  99.90,  -0.06,
02/06 02Z,   0.10,   1.10,   1.24,  99.90,   0.04,
02/06 03Z,   0.00,   2.12,   2.19,  99.90,   0.07,
02/06 04Z,   0.00,   3.34,   3.48,  99.90,   0.14,
02/06 05Z,   0.10,   4.60,   4.59,  99.90,  -0.11,
02/06 06Z,   0.00,   5.68,   5.69,  99.90,   0.01,
02/06 07Z,   0.00,   6.44,   6.59,  99.90,   0.15,
02/06 08Z,   0.00,   6.85,   7.08,  99.90,   0.23,
02/06 09Z,   0.00,   6.94,   7.27,  99.90,   0.33,  (max)
02/06 10Z,   0.00,   6.80,   7.21,  99.90,   0.41,
02/06 11Z,   0.00,   6.65,   7.05,  99.90,   0.40,  (min)
02/06 12Z,  -0.10,   6.74,   7.16,  99.90,   0.52,
02/06 13Z,   0.00,   7.13,   7.44,  99.90,   0.31,
02/06 14Z,   0.00,   7.68,   7.98,  99.90,   0.30,
02/06 15Z,  -0.10,   8.25,   8.37,  99.90,   0.22,
02/06 16Z,  -0.10,   8.75,   8.86,  99.90,   0.21,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/06 17Z,  -0.10,   9.05,  99.90,   9.14,   0.19,  (max)
02/06 18Z,  -0.10,   8.91,  99.90,   8.98,   0.17,
02/06 19Z,  -0.10,   8.14,  99.90,   8.19,   0.15,
02/06 20Z,  -0.20,   6.77,  99.90,   6.70,   0.13,
02/06 21Z,  -0.20,   4.95,  99.90,   4.87,   0.12,
02/06 22Z,  -0.20,   2.95,  99.90,   2.85,   0.10,
02/06 23Z,  -0.20,   1.14,  99.90,   1.02,   0.08,
02/07 00Z,  -0.20,  -0.09,  99.90,  -0.23,   0.06,
02/07 01Z,  -0.10,  -0.52,  99.90,  -0.57,   0.04,  (min)
02/07 02Z,  -0.10,  -0.24,  99.90,  -0.32,   0.03,
02/07 03Z,  -0.10,   0.50,  99.90,   0.41,   0.01,
02/07 04Z,  -0.10,   1.58,  99.90,   1.47,  -0.01,
02/07 05Z,  -0.10,   2.92,  99.90,   2.81,  -0.01,
02/07 06Z,  -0.10,   4.38,  99.90,   4.27,  -0.01,
02/07 07Z,   0.00,   5.74,  99.90,   5.74,  -0.01,
02/07 08Z,   0.00,   6.86,  99.90,   6.85,  -0.01,
02/07 09Z,   0.00,   7.61,  99.90,   7.60,  -0.01,
02/07 10Z,   0.00,   7.93,  99.90,   7.92,  -0.01,  (max)
02/07 11Z,   0.00,   7.85,  99.90,   7.85,  -0.01,
02/07 12Z,   0.00,   7.64,  99.90,   7.63,  -0.01,
02/07 13Z,   0.00,   7.56,  99.90,   7.55,  -0.01,  (min)
02/07 14Z,   0.00,   7.73,  99.90,   7.72,  -0.01,
02/07 15Z,   0.00,   8.02,  99.90,   8.02,  -0.01,
02/07 16Z,   0.00,   8.35,  99.90,   8.34,  -0.01,
02/07 17Z,   0.00,   8.64,  99.90,   8.63,  -0.01,
02/07 18Z,   0.00,   8.77,  99.90,   8.76,  -0.01,  (max)
02/07 19Z,   0.00,   8.51,  99.90,   8.50,  -0.01,
02/07 20Z,   0.00,   7.72,  99.90,   7.71,  -0.01,
02/07 21Z,   0.00,   6.39,  99.90,   6.38,  -0.01,
02/07 22Z,   0.00,   4.61,  99.90,   4.61,  -0.01,
02/07 23Z,   0.00,   2.62,  99.90,   2.61,  -0.01,
02/08 00Z,  -0.10,   0.78,  99.90,   0.67,  -0.01,
02/08 01Z,  -0.10,  -0.47,  99.90,  -0.58,  -0.01,
02/08 02Z,  -0.10,  -0.92,  99.90,  -1.02,  -0.01,  (min)
02/08 03Z,   0.00,  -0.65,  99.90,  -0.66,  -0.01,
02/08 04Z,  -0.10,   0.11,  99.90,   0.00,  -0.01,
02/08 05Z,  -0.20,   1.26,  99.90,   1.05,  -0.01,
02/08 06Z,  -0.10,   2.74,  99.90,   2.63,  -0.01,
02/08 07Z,  -0.10,   4.40,  99.90,   4.30,  -0.01,
02/08 08Z,  -0.10,   6.02,  99.90,   5.92,  -0.01,
02/08 09Z,  -0.20,   7.39,  99.90,   7.19,  -0.01,
02/08 10Z,  -0.20,   8.33,  99.90,   8.12,  -0.01,
02/08 11Z,  -0.10,   8.68,  99.90,   8.57,  -0.01,  (max)
02/08 12Z,  -0.20,   8.50,  99.90,   8.30,  -0.01,
02/08 13Z,  -0.20,   8.12,  99.90,   7.91,  -0.01,
02/08 14Z,  -0.30,   7.85,  99.90,   7.55,  -0.01,  (min)
02/08 15Z,  -0.20,   7.83,  99.90,   7.62,  -0.01,
02/08 16Z,  -0.20,   7.96,  99.90,   7.75,  -0.01,
02/08 17Z,  -0.30,   8.15,  99.90,   7.84,  -0.01,
02/08 18Z,  -0.30,   8.35,  99.90,   8.04,  -0.01,
02/08 19Z,  -0.30,   8.44,  99.90,   8.13,  -0.01,  (max)
02/08 20Z,  -0.30,   8.20,  99.90,   7.89,  -0.01,
02/08 21Z,  -0.40,   7.47,  99.90,   7.06,  -0.01,
02/08 22Z,  -0.40,   6.19,  99.90,   5.78,  -0.01,
02/08 23Z,  -0.40,   4.44,  99.90,   4.03,  -0.01,
02/09 00Z,  -0.40,   2.41,  99.90,   2.00,  -0.01,
02/09 01Z,  -0.40,   0.52,  99.90,   0.12,  -0.01,
02/09 02Z,  -0.40,  -0.73,  99.90,  -1.14,  -0.01,
02/09 03Z,  -0.40,  -1.15,  99.90,  -1.56,  -0.01,  (min)
02/09 04Z,  -0.40,  -0.86,  99.90,  -1.27,  -0.01,
02/09 05Z,  -0.40,  -0.04,  99.90,  -0.45,  -0.01,
02/09 06Z,  -0.40,   1.22,  99.90,   0.81,  -0.01,
02/09 07Z,  -0.40,   2.85,  99.90,   2.44,  -0.01,
02/09 08Z,  -0.50,   4.70,  99.90,   4.19,  -0.01,
02/09 09Z,  -0.50,   6.49,  99.90,   5.98,  -0.01,
02/09 10Z,  -0.40,   7.97,  99.90,   7.57,  -0.01,
02/09 11Z,  -0.40,   8.89,  99.90,   8.48,  -0.01,
02/09 12Z,  -0.40,   9.09,  99.90,   8.68,  -0.01,  (max)
02/09 13Z,  -0.50,   8.70,  99.90,   8.19,  -0.01,
02/09 14Z,  -0.50,   8.11,  99.90,   7.60,  -0.01,
02/09 15Z,  -0.40,   7.70,  99.90,   7.29,  -0.01,
02/09 16Z,  -0.40,   7.57,  99.90,   7.16,  -0.01,
02/09 17Z,  -0.50,   7.63,  99.90,   7.13,  -0.01,  (min)
02/09 18Z,  -0.50,   7.80,  99.90,   7.29,  -0.01,
02/09 19Z,  -0.40,   8.03,  99.90,   7.62,  -0.01,
02/09 20Z,  -0.40,   8.17,  99.90,   7.76,  -0.01,  (max)
02/09 21Z,  -0.40,   8.00,  99.90,   7.59,  -0.01,
02/09 22Z,  -0.50,   7.33,  99.90,   6.82,  -0.01,
02/09 23Z,  -0.50,   6.08,  99.90,   5.57,  -0.01,
02/10 00Z,  -0.40,   4.29,  99.90,   3.88,  -0.01,
02/10 01Z,  -0.40,   2.20,  99.90,   1.79,  -0.01,
02/10 02Z,  -0.40,   0.30,  99.90,  -0.11,  -0.01,
02/10 03Z,  -0.40,  -0.91,  99.90,  -1.31,  -0.01,
02/10 04Z,  -0.40,  -1.24,  99.90,  -1.65,  -0.01,  (min)
02/10 05Z,  -0.40,  -0.85,  99.90,  -1.25,  -0.01,
02/10 06Z,  -0.40,   0.09,  99.90,  -0.32,  -0.01,
02/10 07Z,  99.90,   1.49,  99.90,  99.90,  -0.01,
02/10 08Z,  99.90,   3.28,  99.90,  99.90,  -0.01,
02/10 09Z,  99.90,   5.25,  99.90,  99.90,  -0.01,
02/10 10Z,  99.90,   7.09,  99.90,  99.90,  -0.01,
02/10 11Z,  99.90,   8.51,  99.90,  99.90,  -0.01,
02/10 12Z,  99.90,   9.22,  99.90,  99.90,  -0.01,