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
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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 : 03/25/2025 03:23:02 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/23 12Z,   0.40,  -4.56,  -4.05,  99.90,   0.11,
03/23 13Z,   0.50,  -3.65,  -3.37,  99.90,  -0.22,
03/23 14Z,   0.50,  -3.06,  -2.89,  99.90,  -0.33,
03/23 15Z,   0.60,  -2.91,  -2.77,  99.90,  -0.46,  (max)
03/23 16Z,   0.60,  -3.25,  -3.21,  99.90,  -0.56,
03/23 17Z,   0.70,  -4.10,  -4.03,  99.90,  -0.63,
03/23 18Z,   0.70,  -5.34,  -5.18,  99.90,  -0.54,
03/23 19Z,   0.80,  -6.69,  -6.33,  99.90,  -0.44,
03/23 20Z,   0.90,  -7.85,  -7.45,  99.90,  -0.50,
03/23 21Z,   0.90,  -8.71,  -8.35,  99.90,  -0.54,
03/23 22Z,   0.90,  -9.25,  -8.95,  99.90,  -0.60,
03/23 23Z,   0.90,  -9.39,  -9.07,  99.90,  -0.58,  (min)
03/24 00Z,   0.70,  -9.01,  -8.66,  99.90,  -0.35,
03/24 01Z,   0.70,  -8.20,  -7.79,  99.90,  -0.29,
03/24 02Z,   0.70,  -7.16,  -6.78,  99.90,  -0.32,
03/24 03Z,   0.70,  -6.07,  -5.59,  99.90,  -0.22,
03/24 04Z,   0.70,  -5.09,  -4.62,  99.90,  -0.23,
03/24 05Z,   0.60,  -4.46,  -4.02,  99.90,  -0.16,
03/24 06Z,   0.40,  -4.39,  -3.85,  99.90,   0.14,  (max)
03/24 07Z,   0.40,  -4.79,  -4.26,  99.90,   0.13,
03/24 08Z,   0.30,  -5.40,  -4.93,  99.90,   0.17,
03/24 09Z,   0.30,  -5.96,  -5.62,  99.90,   0.04,
03/24 10Z,   0.20,  -6.31,  -5.93,  99.90,   0.18,  (min)
03/24 11Z,   0.20,  -6.32,  -5.88,  99.90,   0.24,
03/24 12Z,   0.40,  -5.85,  -5.43,  99.90,   0.02,
03/24 13Z,   0.30,  -5.00,  -4.78,  99.90,  -0.08,
03/24 14Z,   0.30,  -4.05,  -3.98,  99.90,  -0.23,
03/24 15Z,   0.30,  -3.30,  -3.35,  99.90,  -0.35,
03/24 16Z,   0.30,  -2.93,  -2.95,  99.90,  -0.32,  (max)
03/24 17Z,   0.30,  -3.06,  -3.08,  99.90,  -0.32,
03/24 18Z,   0.30,  -3.78,  -3.90,  99.90,  -0.42,
03/24 19Z,   0.30,  -5.00,  -5.20,  99.90,  -0.50,
03/24 20Z,   0.30,  -6.41,  -6.49,  99.90,  -0.38,
03/24 21Z,   0.30,  -7.72,  -7.80,  99.90,  -0.38,
03/24 22Z,   0.20,  -8.79,  -8.92,  99.90,  -0.33,
03/24 23Z,   0.20,  -9.53,  -9.62,  99.90,  -0.29,
03/25 00Z,   0.20,  -9.76,  -9.91,  99.90,  -0.35,  (min)
03/25 01Z,   0.20,  -9.35,  -9.45,  99.90,  -0.30,
03/25 02Z,   0.20,  -8.40,  -8.35,  99.90,  -0.15,
03/25 03Z,   0.20,  -7.12,  -7.00,  99.90,  -0.08,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/25 04Z,   0.20,  -5.77,  99.90,  -5.65,  -0.08,
03/25 05Z,   0.20,  -4.59,  99.90,  -4.47,  -0.08,
03/25 06Z,   0.20,  -3.90,  99.90,  -3.78,  -0.08,
03/25 07Z,   0.20,  -3.90,  99.90,  -3.78,  -0.08,  (max)
03/25 08Z,   0.20,  -4.48,  99.90,  -4.36,  -0.08,
03/25 09Z,   0.20,  -5.32,  99.90,  -5.20,  -0.08,
03/25 10Z,   0.20,  -6.15,  99.90,  -6.03,  -0.08,
03/25 11Z,   0.20,  -6.75,  99.90,  -6.63,  -0.08,
03/25 12Z,   0.20,  -6.91,  99.90,  -6.79,  -0.08,  (min)
03/25 13Z,   0.20,  -6.48,  99.90,  -6.36,  -0.08,
03/25 14Z,   0.20,  -5.53,  99.90,  -5.42,  -0.08,
03/25 15Z,   0.20,  -4.38,  99.90,  -4.27,  -0.08,
03/25 16Z,   0.20,  -3.37,  99.90,  -3.26,  -0.08,
03/25 17Z,   0.20,  -2.74,  99.90,  -2.62,  -0.08,
03/25 18Z,   0.20,  -2.70,  99.90,  -2.58,  -0.08,  (max)
03/25 19Z,   0.20,  -3.38,  99.90,  -3.26,  -0.08,
03/25 20Z,   0.20,  -4.68,  99.90,  -4.57,  -0.08,
03/25 21Z,   0.20,  -6.27,  99.90,  -6.15,  -0.08,
03/25 22Z,   0.20,  -7.79,  99.90,  -7.68,  -0.08,
03/25 23Z,   0.20,  -9.07,  99.90,  -8.96,  -0.08,
03/26 00Z,   0.20,  -9.93,  99.90,  -9.81,  -0.08,
03/26 01Z,   0.20, -10.12,  99.90, -10.00,  -0.08,  (min)
03/26 02Z,   0.30,  -9.52,  99.90,  -9.31,  -0.08,
03/26 03Z,   0.30,  -8.28,  99.90,  -8.06,  -0.08,
03/26 04Z,   0.30,  -6.70,  99.90,  -6.48,  -0.08,
03/26 05Z,   0.30,  -5.10,  99.90,  -4.88,  -0.08,
03/26 06Z,   0.30,  -3.82,  99.90,  -3.60,  -0.08,
03/26 07Z,   0.30,  -3.22,  99.90,  -3.00,  -0.08,  (max)
03/26 08Z,   0.30,  -3.47,  99.90,  -3.25,  -0.08,
03/26 09Z,   0.30,  -4.37,  99.90,  -4.15,  -0.08,
03/26 10Z,   0.40,  -5.55,  99.90,  -5.23,  -0.08,
03/26 11Z,   0.40,  -6.68,  99.90,  -6.36,  -0.08,
03/26 12Z,   0.40,  -7.49,  99.90,  -7.18,  -0.08,
03/26 13Z,   0.40,  -7.73,  99.90,  -7.41,  -0.08,  (min)
03/26 14Z,   0.50,  -7.20,  99.90,  -6.79,  -0.08,
03/26 15Z,   0.50,  -6.04,  99.90,  -5.62,  -0.08,
03/26 16Z,   0.60,  -4.60,  99.90,  -4.08,  -0.08,
03/26 17Z,   0.60,  -3.29,  99.90,  -2.77,  -0.08,
03/26 18Z,   0.60,  -2.42,  99.90,  -1.91,  -0.08,
03/26 19Z,   0.60,  -2.30,  99.90,  -1.78,  -0.08,  (max)
03/26 20Z,   0.60,  -3.05,  99.90,  -2.53,  -0.08,
03/26 21Z,   0.70,  -4.52,  99.90,  -3.91,  -0.08,
03/26 22Z,   0.70,  -6.32,  99.90,  -5.70,  -0.08,
03/26 23Z,   0.80,  -8.04,  99.90,  -7.33,  -0.08,
03/27 00Z,   0.90,  -9.45,  99.90,  -8.63,  -0.08,
03/27 01Z,   1.00, -10.28,  99.90,  -9.37,  -0.08,  (min)
03/27 02Z,   1.00, -10.28,  99.90,  -9.36,  -0.08,
03/27 03Z,   1.10,  -9.35,  99.90,  -8.34,  -0.08,
03/27 04Z,   1.10,  -7.75,  99.90,  -6.73,  -0.08,
03/27 05Z,   1.10,  -5.87,  99.90,  -4.86,  -0.08,
03/27 06Z,   1.10,  -4.12,  99.90,  -3.11,  -0.08,
03/27 07Z,   1.10,  -2.91,  99.90,  -1.90,  -0.08,
03/27 08Z,   1.10,  -2.59,  99.90,  -1.57,  -0.08,  (max)
03/27 09Z,   1.10,  -3.24,  99.90,  -2.22,  -0.08,
03/27 10Z,   1.10,  -4.56,  99.90,  -3.54,  -0.08,
03/27 11Z,   1.10,  -6.10,  99.90,  -5.09,  -0.08,
03/27 12Z,   1.10,  -7.50,  99.90,  -6.48,  -0.08,
03/27 13Z,   1.20,  -8.45,  99.90,  -7.33,  -0.08,
03/27 14Z,   1.20,  -8.63,  99.90,  -7.52,  -0.08,  (min)
03/27 15Z,   1.30,  -7.90,  99.90,  -6.68,  -0.08,
03/27 16Z,   1.40,  -6.44,  99.90,  -5.12,  -0.08,
03/27 17Z,   1.40,  -4.69,  99.90,  -3.37,  -0.08,
03/27 18Z,   1.50,  -3.11,  99.90,  -1.70,  -0.08,
03/27 19Z,   1.60,  -2.11,  99.90,  -0.60,  -0.08,
03/27 20Z,   1.60,  -2.00,  99.90,  -0.48,  -0.08,  (max)
03/27 21Z,   1.70,  -2.90,  99.90,  -1.28,  -0.08,
03/27 22Z,   1.70,  -4.57,  99.90,  -2.96,  -0.08,
03/27 23Z,   1.80,  -6.54,  99.90,  -4.83,  -0.08,
03/28 00Z,   1.90,  -8.38,  99.90,  -6.57,  -0.08,
03/28 01Z,   2.10,  -9.78,  99.90,  -7.77,  -0.08,
03/28 02Z,   2.20, -10.44,  99.90,  -8.33,  -0.08,  (min)
03/28 03Z,   2.20, -10.10,  99.90,  -7.98,  -0.08,
03/28 04Z,   2.30,  -8.77,  99.90,  -6.55,  -0.08,
03/28 05Z,   2.30,  -6.82,  99.90,  -4.60,  -0.08,
03/28 06Z,   2.30,  -4.74,  99.90,  -2.52,  -0.08,
03/28 07Z,   2.40,  -3.01,  99.90,  -0.70,  -0.08,
03/28 08Z,   2.30,  -2.05,  99.90,   0.16,  -0.08,  (max)
03/28 09Z,   2.30,  -2.16,  99.90,   0.05,  -0.08,
03/28 10Z,   2.20,  -3.30,  99.90,  -1.18,  -0.08,
03/28 11Z,   2.10,  -5.05,  99.90,  -3.04,  -0.08,
03/28 12Z,   2.00,  -6.92,  99.90,  -5.01,  -0.08,
03/28 13Z,   2.00,  -8.51,  99.90,  -6.59,  -0.08,
03/28 14Z,   1.90,  -9.47,  99.90,  -7.65,  -0.08,
03/28 15Z,   1.90,  -9.49,  99.90,  -7.68,  -0.08,  (min)
03/28 16Z,   1.90,  -8.48,  99.90,  -6.66,  -0.08,
03/28 17Z,   1.80,  -6.70,  99.90,  -4.99,  -0.08,
03/28 18Z,   1.80,  -4.69,  99.90,  -2.97,  -0.08,
03/28 19Z,  99.90,  -2.95,  99.90,  99.90,  -0.08,
03/28 20Z,  99.90,  -1.91,  99.90,  99.90,  -0.08,
03/28 21Z,  99.90,  -1.90,  99.90,  99.90,  -0.08,
03/28 22Z,  99.90,  -2.98,  99.90,  99.90,  -0.08,
03/28 23Z,  99.90,  -4.81,  99.90,  99.90,  -0.08,
03/29 00Z,  99.90,  -6.87,  99.90,  99.90,  -0.08,