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
#Crescent City, CA : 11/17/2025 07:21:01 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/15 12Z,   0.20,   2.90,   3.38,  99.90,   0.28,
11/15 13Z,   0.20,   4.11,   4.53,  99.90,   0.22,
11/15 14Z,   0.20,   5.31,   5.88,  99.90,   0.37,
11/15 15Z,   0.20,   6.24,   6.62,  99.90,   0.18,
11/15 16Z,   0.20,   6.66,   7.16,  99.90,   0.30,  (max)
11/15 17Z,   0.20,   6.49,   6.84,  99.90,   0.15,
11/15 18Z,   0.40,   5.74,   6.02,  99.90,  -0.12,
11/15 19Z,   0.50,   4.60,   4.94,  99.90,  -0.16,
11/15 20Z,   0.50,   3.33,   3.53,  99.90,  -0.30,
11/15 21Z,   0.50,   2.20,   2.49,  99.90,  -0.21,
11/15 22Z,   0.60,   1.48,   1.86,  99.90,  -0.22,
11/15 23Z,   0.70,   1.30,   1.74,  99.90,  -0.26,  (min)
11/16 00Z,   0.80,   1.67,   2.09,  99.90,  -0.38,
11/16 01Z,   0.80,   2.48,   2.98,  99.90,  -0.30,
11/16 02Z,   0.90,   3.48,   4.13,  99.90,  -0.25,
11/16 03Z,   0.80,   4.41,   5.04,  99.90,  -0.17,
11/16 04Z,   0.80,   5.03,   5.60,  99.90,  -0.23,
11/16 05Z,   0.80,   5.18,   5.62,  99.90,  -0.36,  (max)
11/16 06Z,   0.70,   4.83,   5.48,  99.90,  -0.05,
11/16 07Z,   0.70,   4.10,   4.78,  99.90,  -0.02,
11/16 08Z,   0.70,   3.21,   3.86,  99.90,  -0.05,
11/16 09Z,   0.80,   2.42,   3.14,  99.90,  -0.08,
11/16 10Z,   0.70,   1.98,   2.78,  99.90,   0.10,
11/16 11Z,   0.80,   2.05,   2.76,  99.90,  -0.09,  (min)
11/16 12Z,   0.60,   2.65,   3.34,  99.90,   0.09,
11/16 13Z,   0.60,   3.67,   4.36,  99.90,   0.09,
11/16 14Z,   0.60,   4.88,   5.50,  99.90,   0.02,
11/16 15Z,   0.60,   5.99,   6.58,  99.90,  -0.01,
11/16 16Z,   0.60,   6.72,   7.30,  99.90,  -0.02,  (max)
11/16 17Z,   0.60,   6.88,   7.28,  99.90,  -0.20,
11/16 18Z,   0.60,   6.39,   6.73,  99.90,  -0.26,
11/16 19Z,   0.60,   5.35,   5.82,  99.90,  -0.13,
11/16 20Z,   0.70,   3.97,   4.65,  99.90,  -0.02,
11/16 21Z,   0.70,   2.55,   3.09,  99.90,  -0.16,
11/16 22Z,   0.70,   1.41,   2.00,  99.90,  -0.11,
11/16 23Z,   0.80,   0.77,   1.29,  99.90,  -0.28,  (min)
11/17 00Z,   0.80,   0.76,   1.40,  99.90,  -0.16,
11/17 01Z,   0.90,   1.34,   2.17,  99.90,  -0.07,
11/17 02Z,   0.90,   2.34,   3.12,  99.90,  -0.12,
11/17 03Z,   0.80,   3.49,   4.13,  99.90,  -0.16,
11/17 04Z,   0.90,   4.50,   5.26,  99.90,  -0.14,
11/17 05Z,   0.80,   5.14,   6.02,  99.90,   0.08,
11/17 06Z,   0.80,   5.27,   6.11,  99.90,   0.04,  (max)
11/17 07Z,   0.80,   4.89,   5.65,  99.90,  -0.04,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/17 08Z,   0.80,   4.17,  99.90,   4.93,  -0.04,
11/17 09Z,   0.70,   3.33,  99.90,   4.00,  -0.03,
11/17 10Z,   0.70,   2.66,  99.90,   3.34,  -0.02,
11/17 11Z,   0.70,   2.39,  99.90,   3.08,  -0.02,  (min)
11/17 12Z,   0.60,   2.64,  99.90,   3.23,  -0.01,
11/17 13Z,   0.60,   3.39,  99.90,   3.99,  -0.00,
11/17 14Z,   0.60,   4.49,  99.90,   5.09,   0.00,
11/17 15Z,   0.50,   5.65,  99.90,   6.16,   0.01,
11/17 16Z,   0.50,   6.60,  99.90,   7.11,   0.02,
11/17 17Z,   0.40,   7.05,  99.90,   7.48,   0.02,  (max)
11/17 18Z,   0.30,   6.87,  99.90,   7.20,   0.03,
11/17 19Z,   0.30,   6.04,  99.90,   6.37,   0.04,
11/17 20Z,   0.40,   4.71,  99.90,   5.14,   0.04,
11/17 21Z,   0.40,   3.15,  99.90,   3.59,   0.04,
11/17 22Z,   0.40,   1.69,  99.90,   2.13,   0.04,
11/17 23Z,   0.40,   0.64,  99.90,   1.08,   0.04,
11/18 00Z,   0.40,   0.20,  99.90,   0.64,   0.04,  (min)
11/18 01Z,   0.40,   0.45,  99.90,   0.88,   0.04,
11/18 02Z,   0.30,   1.28,  99.90,   1.61,   0.04,
11/18 03Z,   0.40,   2.47,  99.90,   2.91,   0.04,
11/18 04Z,   0.30,   3.73,  99.90,   4.06,   0.04,
11/18 05Z,   0.30,   4.75,  99.90,   5.09,   0.04,
11/18 06Z,   0.30,   5.33,  99.90,   5.66,   0.04,
11/18 07Z,   0.40,   5.36,  99.90,   5.80,   0.04,  (max)
11/18 08Z,   0.40,   4.91,  99.90,   5.35,   0.04,
11/18 09Z,   0.40,   4.18,  99.90,   4.61,   0.04,
11/18 10Z,   0.40,   3.41,  99.90,   3.85,   0.04,
11/18 11Z,   0.40,   2.90,  99.90,   3.34,   0.04,
11/18 12Z,   0.40,   2.83,  99.90,   3.26,   0.04,  (min)
11/18 13Z,   0.40,   3.27,  99.90,   3.71,   0.04,
11/18 14Z,   0.40,   4.16,  99.90,   4.60,   0.04,
11/18 15Z,   0.40,   5.28,  99.90,   5.71,   0.04,
11/18 16Z,   0.40,   6.33,  99.90,   6.77,   0.04,
11/18 17Z,   0.40,   7.04,  99.90,   7.47,   0.04,
11/18 18Z,   0.40,   7.16,  99.90,   7.59,   0.04,  (max)
11/18 19Z,   0.40,   6.61,  99.90,   7.04,   0.04,
11/18 20Z,   0.40,   5.45,  99.90,   5.88,   0.04,
11/18 21Z,   0.40,   3.89,  99.90,   4.33,   0.04,
11/18 22Z,   0.40,   2.26,  99.90,   2.69,   0.04,
11/18 23Z,   0.50,   0.87,  99.90,   1.41,   0.04,
11/19 00Z,   0.40,   0.03,  99.90,   0.46,   0.04,
11/19 01Z,   0.40,  -0.12,  99.90,   0.31,   0.04,  (min)
11/19 02Z,   0.30,   0.42,  99.90,   0.75,   0.04,
11/19 03Z,   0.40,   1.49,  99.90,   1.93,   0.04,
11/19 04Z,   0.30,   2.83,  99.90,   3.16,   0.04,
11/19 05Z,   0.30,   4.12,  99.90,   4.45,   0.04,
11/19 06Z,   0.30,   5.07,  99.90,   5.40,   0.04,
11/19 07Z,   0.40,   5.51,  99.90,   5.94,   0.04,  (max)
11/19 08Z,   0.40,   5.40,  99.90,   5.84,   0.04,
11/19 09Z,   0.40,   4.87,  99.90,   5.31,   0.04,
11/19 10Z,   0.40,   4.14,  99.90,   4.57,   0.04,
11/19 11Z,   0.40,   3.48,  99.90,   3.91,   0.04,
11/19 12Z,   0.50,   3.14,  99.90,   3.68,   0.04,  (min)
11/19 13Z,   0.50,   3.29,  99.90,   3.82,   0.04,
11/19 14Z,   0.50,   3.91,  99.90,   4.45,   0.04,
11/19 15Z,   0.50,   4.89,  99.90,   5.42,   0.04,
11/19 16Z,   0.50,   5.96,  99.90,   6.50,   0.04,
11/19 17Z,   0.50,   6.84,  99.90,   7.37,   0.04,
11/19 18Z,   0.50,   7.24,  99.90,   7.78,   0.04,  (max)
11/19 19Z,   0.50,   7.01,  99.90,   7.54,   0.04,
11/19 20Z,   0.50,   6.11,  99.90,   6.65,   0.04,
11/19 21Z,   0.50,   4.69,  99.90,   5.22,   0.04,
11/19 22Z,   0.60,   3.01,  99.90,   3.64,   0.04,
11/19 23Z,   0.70,   1.41,  99.90,   2.14,   0.04,
11/20 00Z,   0.70,   0.21,  99.90,   0.95,   0.04,
11/20 01Z,   0.70,  -0.35,  99.90,   0.39,   0.04,  (min)
11/20 02Z,   0.70,  -0.18,  99.90,   0.55,   0.04,
11/20 03Z,   0.70,   0.64,  99.90,   1.38,   0.04,
11/20 04Z,   0.70,   1.91,  99.90,   2.64,   0.04,
11/20 05Z,   0.80,   3.31,  99.90,   4.15,   0.04,
11/20 06Z,   0.80,   4.54,  99.90,   5.37,   0.04,
11/20 07Z,   0.90,   5.34,  99.90,   6.28,   0.04,
11/20 08Z,   1.00,   5.61,  99.90,   6.64,   0.04,  (max)
11/20 09Z,   1.00,   5.36,  99.90,   6.39,   0.04,
11/20 10Z,   0.90,   4.76,  99.90,   5.69,   0.04,
11/20 11Z,   0.80,   4.06,  99.90,   4.90,   0.04,
11/20 12Z,   0.70,   3.54,  99.90,   4.28,   0.04,
11/20 13Z,   0.60,   3.41,  99.90,   4.05,   0.04,  (min)
11/20 14Z,   0.60,   3.75,  99.90,   4.39,   0.04,
11/20 15Z,   0.60,   4.52,  99.90,   5.16,   0.04,
11/20 16Z,   0.50,   5.52,  99.90,   6.06,   0.04,
11/20 17Z,   0.50,   6.49,  99.90,   7.02,   0.04,
11/20 18Z,   0.50,   7.13,  99.90,   7.66,   0.04,
11/20 19Z,   0.50,   7.21,  99.90,   7.75,   0.04,  (max)
11/20 20Z,   0.50,   6.64,  99.90,   7.17,   0.04,
11/20 21Z,   0.50,   5.45,  99.90,   5.99,   0.04,
11/20 22Z,   0.50,   3.86,  99.90,   4.40,   0.04,
11/20 23Z,   0.50,   2.17,  99.90,   2.71,   0.04,
11/21 00Z,   0.50,   0.71,  99.90,   1.25,   0.04,