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
#Astoria, OR : 02/09/2025 22:21:56 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/08 06Z,  -0.20,   2.00,   1.60,  99.90,  -0.20,
02/08 07Z,  -0.20,   1.96,   1.68,  99.90,  -0.08,  (max)
02/08 08Z,  -0.20,   1.45,   1.24,  99.90,  -0.01,
02/08 09Z,  -0.20,   0.75,   0.43,  99.90,  -0.12,
02/08 10Z,  -0.20,   0.09,  -0.35,  99.90,  -0.24,
02/08 11Z,  -0.20,  -0.29,  -0.78,  99.90,  -0.29,  (min)
02/08 12Z,  -0.20,  -0.14,  -0.58,  99.90,  -0.24,
02/08 13Z,  -0.20,   0.61,   0.17,  99.90,  -0.24,
02/08 14Z,  -0.20,   1.74,   1.28,  99.90,  -0.26,
02/08 15Z,  -0.20,   2.94,   2.53,  99.90,  -0.21,
02/08 16Z,  -0.20,   3.92,   3.53,  99.90,  -0.19,
02/08 17Z,  -0.20,   4.46,   4.06,  99.90,  -0.20,  (max)
02/08 18Z,  -0.10,   4.34,   3.87,  99.90,  -0.37,
02/08 19Z,  -0.10,   3.49,   2.87,  99.90,  -0.52,
02/08 20Z,  -0.20,   2.08,   1.19,  99.90,  -0.69,
02/08 21Z,  -0.20,   0.43,  -0.66,  99.90,  -0.89,
02/08 22Z,  -0.20,  -1.27,  -2.46,  99.90,  -0.99,
02/08 23Z,  -0.20,  -2.84,  -3.98,  99.90,  -0.94,
02/09 00Z,  -0.20,  -3.99,  -5.13,  99.90,  -0.94,
02/09 01Z,  -0.20,  -4.42,  -5.56,  99.90,  -0.94,  (min)
02/09 02Z,  -0.20,  -4.04,  -4.94,  99.90,  -0.70,
02/09 03Z,  -0.20,  -2.96,  -3.53,  99.90,  -0.37,
02/09 04Z,  -0.20,  -1.42,  -1.92,  99.90,  -0.30,
02/09 05Z,  -0.20,   0.27,  -0.39,  99.90,  -0.46,
02/09 06Z,  -0.30,   1.70,   0.97,  99.90,  -0.43,
02/09 07Z,  -0.40,   2.46,   1.81,  99.90,  -0.25,
02/09 08Z,  -0.40,   2.45,   1.94,  99.90,  -0.11,  (max)
02/09 09Z,  -0.40,   1.88,   1.44,  99.90,  -0.04,
02/09 10Z,  -0.40,   1.05,   0.37,  99.90,  -0.28,
02/09 11Z,  -0.40,   0.19,  -0.65,  99.90,  -0.44,
02/09 12Z,  -0.50,  -0.39,  -1.29,  99.90,  -0.40,  (min)
02/09 13Z,  -0.50,  -0.39,  -1.28,  99.90,  -0.39,
02/09 14Z,  -0.50,   0.28,  -0.49,  99.90,  -0.27,
02/09 15Z,  -0.50,   1.42,   0.74,  99.90,  -0.18,
02/09 16Z,  -0.50,   2.70,   2.15,  99.90,  -0.05,
02/09 17Z,  -0.50,   3.82,   3.34,  99.90,   0.02,
02/09 18Z,  -0.50,   4.48,   4.03,  99.90,   0.05,  (max)
02/09 19Z,  -0.50,   4.43,   3.96,  99.90,   0.03,
02/09 20Z,  -0.50,   3.59,   2.94,  99.90,  -0.15,
02/09 21Z,  -0.50,   2.15,   1.14,  99.90,  -0.51,
02/09 22Z,  -0.50,   0.41,  -0.84,  99.90,  -0.75,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/09 23Z,  -0.50,  -1.43,  99.90,  -2.64,  -0.72,
02/10 00Z,  -0.50,  -3.13,  99.90,  -4.32,  -0.68,
02/10 01Z,  -0.50,  -4.35,  99.90,  -5.51,  -0.65,
02/10 02Z,  -0.50,  -4.75,  99.90,  -5.87,  -0.62,  (min)
02/10 03Z,  -0.60,  -4.22,  99.90,  -5.41,  -0.59,
02/10 04Z,  -0.60,  -2.93,  99.90,  -4.08,  -0.56,
02/10 05Z,  -0.60,  -1.15,  99.90,  -2.27,  -0.53,
02/10 06Z,  -0.60,   0.74,  99.90,  -0.35,  -0.49,
02/10 07Z,  -0.60,   2.25,  99.90,   1.19,  -0.46,
02/10 08Z,  -0.70,   2.97,  99.90,   1.84,  -0.43,  (max)
02/10 09Z,  -0.70,   2.84,  99.90,   1.74,  -0.40,
02/10 10Z,  -0.70,   2.10,  99.90,   1.03,  -0.37,
02/10 11Z,  -0.70,   1.06,  99.90,  -0.01,  -0.37,
02/10 12Z,  -0.70,  -0.00,  99.90,  -1.07,  -0.37,
02/10 13Z,  -0.70,  -0.73,  99.90,  -1.79,  -0.37,
02/10 14Z,  -0.70,  -0.77,  99.90,  -1.84,  -0.37,  (min)
02/10 15Z,  -0.70,  -0.05,  99.90,  -1.12,  -0.37,
02/10 16Z,  -0.70,   1.20,  99.90,   0.13,  -0.37,
02/10 17Z,  -0.70,   2.61,  99.90,   1.54,  -0.37,
02/10 18Z,  -0.70,   3.85,  99.90,   2.78,  -0.37,
02/10 19Z,  -0.70,   4.58,  99.90,   3.51,  -0.37,  (max)
02/10 20Z,  -0.70,   4.50,  99.90,   3.43,  -0.37,
02/10 21Z,  -0.70,   3.56,  99.90,   2.50,  -0.37,
02/10 22Z,  -0.70,   2.02,  99.90,   0.95,  -0.37,
02/10 23Z,  -0.70,   0.15,  99.90,  -0.92,  -0.37,
02/11 00Z,  -0.70,  -1.79,  99.90,  -2.86,  -0.37,
02/11 01Z,  -0.60,  -3.54,  99.90,  -4.51,  -0.37,
02/11 02Z,  -0.60,  -4.68,  99.90,  -5.64,  -0.37,
02/11 03Z,  -0.60,  -4.87,  99.90,  -5.83,  -0.37,  (min)
02/11 04Z,  -0.60,  -4.07,  99.90,  -5.03,  -0.37,
02/11 05Z,  -0.60,  -2.50,  99.90,  -3.47,  -0.37,
02/11 06Z,  -0.60,  -0.51,  99.90,  -1.48,  -0.37,
02/11 07Z,  -0.60,   1.46,  99.90,   0.49,  -0.37,
02/11 08Z,  -0.60,   2.88,  99.90,   1.92,  -0.37,
02/11 09Z,  -0.60,   3.40,  99.90,   2.43,  -0.37,  (max)
02/11 10Z,  -0.60,   3.03,  99.90,   2.06,  -0.37,
02/11 11Z,  -0.60,   2.04,  99.90,   1.08,  -0.37,
02/11 12Z,  -0.60,   0.79,  99.90,  -0.18,  -0.37,
02/11 13Z,  -0.60,  -0.42,  99.90,  -1.39,  -0.37,
02/11 14Z,  -0.60,  -1.18,  99.90,  -2.15,  -0.37,  (min)
02/11 15Z,  -0.60,  -1.14,  99.90,  -2.11,  -0.37,
02/11 16Z,  -0.60,  -0.27,  99.90,  -1.24,  -0.37,
02/11 17Z,  -0.60,   1.14,  99.90,   0.17,  -0.37,
02/11 18Z,  -0.60,   2.68,  99.90,   1.71,  -0.37,
02/11 19Z,  -0.60,   3.98,  99.90,   3.01,  -0.37,
02/11 20Z,  -0.60,   4.65,  99.90,   3.69,  -0.37,  (max)
02/11 21Z,  -0.50,   4.43,  99.90,   3.56,  -0.37,
02/11 22Z,  -0.50,   3.33,  99.90,   2.46,  -0.37,
02/11 23Z,  -0.50,   1.63,  99.90,   0.76,  -0.37,
02/12 00Z,  -0.50,  -0.34,  99.90,  -1.21,  -0.37,
02/12 01Z,  -0.50,  -2.32,  99.90,  -3.18,  -0.37,
02/12 02Z,  -0.50,  -3.96,  99.90,  -4.83,  -0.37,
02/12 03Z,  -0.50,  -4.85,  99.90,  -5.71,  -0.37,  (min)
02/12 04Z,  -0.50,  -4.69,  99.90,  -5.55,  -0.37,
02/12 05Z,  -0.50,  -3.54,  99.90,  -4.41,  -0.37,
02/12 06Z,  -0.50,  -1.71,  99.90,  -2.58,  -0.37,
02/12 07Z,  -0.50,   0.40,  99.90,  -0.47,  -0.37,
02/12 08Z,  -0.50,   2.29,  99.90,   1.42,  -0.37,
02/12 09Z,  -0.50,   3.47,  99.90,   2.60,  -0.37,
02/12 10Z,  -0.50,   3.65,  99.90,   2.78,  -0.37,  (max)
02/12 11Z,  -0.50,   2.95,  99.90,   2.08,  -0.37,
02/12 12Z,  -0.50,   1.71,  99.90,   0.84,  -0.37,
02/12 13Z,  -0.40,   0.29,  99.90,  -0.48,  -0.37,
02/12 14Z,  -0.40,  -0.97,  99.90,  -1.74,  -0.37,
02/12 15Z,  -0.40,  -1.64,  99.90,  -2.40,  -0.37,  (min)
02/12 16Z,  -0.40,  -1.40,  99.90,  -2.17,  -0.37,
02/12 17Z,  -0.40,  -0.32,  99.90,  -1.08,  -0.37,
02/12 18Z,  -0.40,   1.26,  99.90,   0.49,  -0.37,
02/12 19Z,  -0.40,   2.87,  99.90,   2.10,  -0.37,
02/12 20Z,  -0.40,   4.12,  99.90,   3.35,  -0.37,
02/12 21Z,  -0.40,   4.62,  99.90,   3.85,  -0.37,  (max)
02/12 22Z,  -0.40,   4.16,  99.90,   3.39,  -0.37,
02/12 23Z,  -0.40,   2.84,  99.90,   2.07,  -0.37,
02/13 00Z,  -0.30,   1.00,  99.90,   0.33,  -0.37,
02/13 01Z,  -0.30,  -1.01,  99.90,  -1.68,  -0.37,
02/13 02Z,  -0.30,  -2.88,  99.90,  -3.55,  -0.37,
02/13 03Z,  -0.30,  -4.27,  99.90,  -4.93,  -0.37,
02/13 04Z,  -0.30,  -4.75,  99.90,  -5.41,  -0.37,  (min)
02/13 05Z,  -0.30,  -4.14,  99.90,  -4.81,  -0.37,
02/13 06Z,  -0.20,  -2.64,  99.90,  -3.20,  -0.37,
02/13 07Z,  -0.20,  -0.62,  99.90,  -1.19,  -0.37,
02/13 08Z,  -0.20,   1.45,  99.90,   0.88,  -0.37,
02/13 09Z,  -0.20,   3.10,  99.90,   2.53,  -0.37,
02/13 10Z,  -0.20,   3.88,  99.90,   3.31,  -0.37,  (max)
02/13 11Z,  -0.20,   3.64,  99.90,   3.07,  -0.37,
02/13 12Z,  -0.20,   2.59,  99.90,   2.02,  -0.37,
02/13 13Z,  99.90,   1.13,  99.90,  99.90,  -0.37,
02/13 14Z,  99.90,  -0.37,  99.90,  99.90,  -0.37,
02/13 15Z,  99.90,  -1.55,  99.90,  99.90,  -0.37,
02/13 16Z,  99.90,  -2.00,  99.90,  99.90,  -0.37,
02/13 17Z,  99.90,  -1.49,  99.90,  99.90,  -0.37,
02/13 18Z,  99.90,  -0.18,  99.90,  99.90,  -0.37,