EXTRA-TROPICAL  STORM  SURGE
N A T I O N A L    O C E A N I C    A N D    A T M O S P H E R I C    A D M I N I S T R A T I O N

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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 : 01/18/2025 08:21:27 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/16 12Z,  -0.30,   4.78,   3.59,  99.90,  -0.89,
01/16 13Z,  -0.20,   6.59,   5.51,  99.90,  -0.88,
01/16 14Z,  -0.20,   8.06,   7.02,  99.90,  -0.84,
01/16 15Z,  -0.20,   8.96,   8.01,  99.90,  -0.75,
01/16 16Z,  -0.20,   9.18,   8.31,  99.90,  -0.67,  (max)
01/16 17Z,  -0.20,   8.80,   8.09,  99.90,  -0.51,
01/16 18Z,  -0.20,   8.07,   7.50,  99.90,  -0.37,
01/16 19Z,  -0.20,   7.29,   6.78,  99.90,  -0.31,
01/16 20Z,  -0.30,   6.70,   6.07,  99.90,  -0.33,
01/16 21Z,  -0.30,   6.39,   5.75,  99.90,  -0.34,  (min)
01/16 22Z,  -0.20,   6.33,   5.76,  99.90,  -0.37,
01/16 23Z,  -0.30,   6.43,   5.87,  99.90,  -0.26,
01/17 00Z,  -0.30,   6.55,   6.14,  99.90,  -0.11,
01/17 01Z,  -0.30,   6.56,   6.24,  99.90,  -0.02,  (max)
01/17 02Z,  -0.30,   6.29,   5.90,  99.90,  -0.09,
01/17 03Z,  -0.40,   5.60,   5.18,  99.90,  -0.02,
01/17 04Z,  -0.40,   4.44,   4.15,  99.90,   0.11,
01/17 05Z,  -0.50,   2.97,   2.58,  99.90,   0.11,
01/17 06Z,  -0.40,   1.49,   0.90,  99.90,  -0.19,
01/17 07Z,  -0.40,   0.36,  -0.43,  99.90,  -0.39,
01/17 08Z,  -0.50,  -0.14,  -1.22,  99.90,  -0.58,  (min)
01/17 09Z,  -0.50,   0.11,  -0.93,  99.90,  -0.54,
01/17 10Z,  -0.50,   1.02,  -0.22,  99.90,  -0.74,
01/17 11Z,  -0.50,   2.43,   1.07,  99.90,  -0.86,
01/17 12Z,  -0.60,   4.11,   2.71,  99.90,  -0.80,
01/17 13Z,  -0.60,   5.86,   4.54,  99.90,  -0.72,
01/17 14Z,  -0.60,   7.40,   6.10,  99.90,  -0.70,
01/17 15Z,  -0.60,   8.51,   7.25,  99.90,  -0.66,
01/17 16Z,  -0.70,   9.00,   7.79,  99.90,  -0.51,  (max)
01/17 17Z,  -0.70,   8.84,   7.70,  99.90,  -0.44,
01/17 18Z,  -0.70,   8.18,   7.19,  99.90,  -0.29,
01/17 19Z,  -0.80,   7.29,   6.43,  99.90,  -0.06,
01/17 20Z,  -0.80,   6.45,   5.57,  99.90,  -0.08,
01/17 21Z,  -0.80,   5.87,   4.95,  99.90,  -0.12,
01/17 22Z,  -0.80,   5.59,   4.61,  99.90,  -0.18,  (min)
01/17 23Z,  -0.80,   5.57,   4.65,  99.90,  -0.12,
01/18 00Z,  -0.80,   5.71,   4.87,  99.90,  -0.04,
01/18 01Z,  -0.70,   5.88,   5.11,  99.90,  -0.07,
01/18 02Z,  -0.70,   5.93,   5.25,  99.90,   0.02,  (max)
01/18 03Z,  -0.70,   5.71,   4.98,  99.90,  -0.03,
01/18 04Z,  -0.80,   5.09,   4.29,  99.90,  -0.00,
01/18 05Z,  -0.70,   4.10,   3.37,  99.90,  -0.03,
01/18 06Z,  -0.70,   2.89,   2.07,  99.90,  -0.12,
01/18 07Z,  -0.80,   1.76,   0.75,  99.90,  -0.21,
01/18 08Z,  -0.80,   1.01,  -0.17,  99.90,  -0.38,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/18 09Z,  -0.70,   0.86,  99.90,  -0.21,  -0.37,  (min)
01/18 10Z,  -0.70,   1.35,  99.90,   0.28,  -0.37,
01/18 11Z,  -0.70,   2.37,  99.90,   1.31,  -0.36,
01/18 12Z,  -0.80,   3.76,  99.90,   2.61,  -0.35,
01/18 13Z,  -0.80,   5.30,  99.90,   4.16,  -0.34,
01/18 14Z,  -0.70,   6.79,  99.90,   5.76,  -0.33,
01/18 15Z,  -0.70,   7.98,  99.90,   6.96,  -0.32,
01/18 16Z,  -0.80,   8.68,  99.90,   7.56,  -0.32,
01/18 17Z,  -0.80,   8.75,  99.90,   7.64,  -0.31,  (max)
01/18 18Z,  -0.70,   8.24,  99.90,   7.24,  -0.30,
01/18 19Z,  -0.70,   7.34,  99.90,   6.35,  -0.29,
01/18 20Z,  -0.70,   6.34,  99.90,   5.35,  -0.28,
01/18 21Z,  -0.80,   5.48,  99.90,   4.40,  -0.28,
01/18 22Z,  -0.70,   4.92,  99.90,   3.94,  -0.28,
01/18 23Z,  -0.70,   4.70,  99.90,   3.71,  -0.28,  (min)
01/19 00Z,  -0.70,   4.74,  99.90,   3.75,  -0.28,
01/19 01Z,  -0.70,   4.94,  99.90,   3.96,  -0.28,
01/19 02Z,  -0.70,   5.18,  99.90,   4.20,  -0.28,
01/19 03Z,  -0.60,   5.31,  99.90,   4.43,  -0.28,  (max)
01/19 04Z,  -0.60,   5.20,  99.90,   4.32,  -0.28,
01/19 05Z,  -0.70,   4.76,  99.90,   3.77,  -0.28,
01/19 06Z,  -0.70,   4.01,  99.90,   3.03,  -0.28,
01/19 07Z,  -0.60,   3.14,  99.90,   2.25,  -0.28,
01/19 08Z,  -0.60,   2.39,  99.90,   1.51,  -0.28,
01/19 09Z,  -0.70,   2.01,  99.90,   1.03,  -0.28,  (min)
01/19 10Z,  -0.60,   2.13,  99.90,   1.25,  -0.28,
01/19 11Z,  -0.60,   2.75,  99.90,   1.87,  -0.28,
01/19 12Z,  -0.60,   3.78,  99.90,   2.89,  -0.28,
01/19 13Z,  -0.60,   5.03,  99.90,   4.15,  -0.28,
01/19 14Z,  -0.60,   6.33,  99.90,   5.45,  -0.28,
01/19 15Z,  -0.60,   7.47,  99.90,   6.59,  -0.28,
01/19 16Z,  -0.60,   8.26,  99.90,   7.37,  -0.28,
01/19 17Z,  -0.70,   8.52,  99.90,   7.54,  -0.28,  (max)
01/19 18Z,  -0.60,   8.21,  99.90,   7.32,  -0.28,
01/19 19Z,  -0.60,   7.40,  99.90,   6.52,  -0.28,
01/19 20Z,  -0.70,   6.33,  99.90,   5.35,  -0.28,
01/19 21Z,  -0.70,   5.26,  99.90,   4.28,  -0.28,
01/19 22Z,  -0.70,   4.41,  99.90,   3.43,  -0.28,
01/19 23Z,  -0.70,   3.91,  99.90,   2.92,  -0.28,
01/20 00Z,  -0.70,   3.75,  99.90,   2.77,  -0.28,  (min)
01/20 01Z,  -0.80,   3.88,  99.90,   2.79,  -0.28,
01/20 02Z,  -0.70,   4.18,  99.90,   3.20,  -0.28,
01/20 03Z,  -0.60,   4.53,  99.90,   3.65,  -0.28,
01/20 04Z,  -0.70,   4.80,  99.90,   3.82,  -0.28,  (max)
01/20 05Z,  -0.80,   4.87,  99.90,   3.78,  -0.28,
01/20 06Z,  -0.70,   4.66,  99.90,   3.68,  -0.28,
01/20 07Z,  -0.60,   4.24,  99.90,   3.35,  -0.28,
01/20 08Z,  -0.70,   3.73,  99.90,   2.75,  -0.28,
01/20 09Z,  -0.80,   3.35,  99.90,   2.26,  -0.28,  (min)
01/20 10Z,  -0.70,   3.25,  99.90,   2.27,  -0.28,
01/20 11Z,  -0.70,   3.54,  99.90,   2.55,  -0.28,
01/20 12Z,  -0.70,   4.18,  99.90,   3.20,  -0.28,
01/20 13Z,  -0.70,   5.09,  99.90,   4.11,  -0.28,
01/20 14Z,  -0.70,   6.11,  99.90,   5.13,  -0.28,
01/20 15Z,  -0.60,   7.09,  99.90,   6.21,  -0.28,
01/20 16Z,  -0.70,   7.85,  99.90,   6.86,  -0.28,
01/20 17Z,  -0.70,   8.21,  99.90,   7.23,  -0.28,  (max)
01/20 18Z,  -0.70,   8.07,  99.90,   7.09,  -0.28,
01/20 19Z,  -0.60,   7.43,  99.90,   6.55,  -0.28,
01/20 20Z,  -0.70,   6.41,  99.90,   5.43,  -0.28,
01/20 21Z,  -0.70,   5.23,  99.90,   4.24,  -0.28,
01/20 22Z,  -0.70,   4.13,  99.90,   3.15,  -0.28,
01/20 23Z,  -0.60,   3.32,  99.90,   2.43,  -0.28,
01/21 00Z,  -0.60,   2.88,  99.90,   2.00,  -0.28,
01/21 01Z,  -0.70,   2.83,  99.90,   1.84,  -0.28,  (min)
01/21 02Z,  -0.60,   3.07,  99.90,   2.19,  -0.28,
01/21 03Z,  -0.50,   3.51,  99.90,   2.73,  -0.28,
01/21 04Z,  -0.60,   4.02,  99.90,   3.14,  -0.28,
01/21 05Z,  -0.70,   4.47,  99.90,   3.49,  -0.28,
01/21 06Z,  -0.60,   4.77,  99.90,   3.88,  -0.28,
01/21 07Z,  -0.50,   4.85,  99.90,   4.07,  -0.28,  (max)
01/21 08Z,  -0.60,   4.76,  99.90,   3.88,  -0.28,
01/21 09Z,  -0.60,   4.59,  99.90,   3.71,  -0.28,
01/21 10Z,  -0.60,   4.49,  99.90,   3.61,  -0.28,  (min)
01/21 11Z,  -0.50,   4.57,  99.90,   3.79,  -0.28,
01/21 12Z,  -0.50,   4.90,  99.90,   4.12,  -0.28,
01/21 13Z,  -0.60,   5.46,  99.90,   4.58,  -0.28,
01/21 14Z,  -0.60,   6.18,  99.90,   5.29,  -0.28,
01/21 15Z,  -0.50,   6.92,  99.90,   6.13,  -0.28,
01/21 16Z,  -0.50,   7.54,  99.90,   6.76,  -0.28,
01/21 17Z,  -0.60,   7.91,  99.90,   7.03,  -0.28,  (max)
01/21 18Z,  -0.60,   7.90,  99.90,   7.01,  -0.28,
01/21 19Z,  -0.60,   7.43,  99.90,   6.55,  -0.28,
01/21 20Z,  -0.60,   6.54,  99.90,   5.66,  -0.28,
01/21 21Z,  -0.70,   5.37,  99.90,   4.39,  -0.28,
01/21 22Z,  -0.70,   4.12,  99.90,   3.14,  -0.28,
01/21 23Z,  -0.70,   3.03,  99.90,   2.05,  -0.28,
01/22 00Z,  -0.70,   2.27,  99.90,   1.29,  -0.28,