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
#Boston, MA : 01/22/2025 08:21:38 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/20 12Z,   0.50,  -8.15,  -7.70,  99.90,  -0.05,
01/20 13Z,   0.30,  -9.90,  -9.58,  99.90,   0.02,
01/20 14Z,   0.20, -11.10, -10.99,  99.90,  -0.09,  (min)
01/20 15Z,   0.10, -11.18, -10.87,  99.90,   0.21,
01/20 16Z,   0.10, -10.23, -10.26,  99.90,  -0.13,
01/20 17Z,   0.00,  -8.80,  -9.06,  99.90,  -0.26,
01/20 18Z,   0.00,  -7.15,  -7.18,  99.90,  -0.03,
01/20 19Z,   0.00,  -5.46,  -5.62,  99.90,  -0.16,
01/20 20Z,   0.00,  -4.26,  -4.27,  99.90,  -0.01,
01/20 21Z,   0.00,  -4.01,  -3.96,  99.90,   0.05,  (max)
01/20 22Z,  -0.10,  -4.73,  -4.91,  99.90,  -0.08,
01/20 23Z,  -0.20,  -6.11,  -6.21,  99.90,   0.10,
01/21 00Z,  -0.30,  -7.78,  -7.92,  99.90,   0.16,
01/21 01Z,  -0.40,  -9.47,  -9.76,  99.90,   0.11,
01/21 02Z,  -0.50, -10.83, -11.34,  99.90,  -0.01,
01/21 03Z,  -0.60, -11.28, -12.17,  99.90,  -0.29,  (min)
01/21 04Z,  -0.60, -10.59, -11.55,  99.90,  -0.36,
01/21 05Z,  -0.60,  -9.23, -10.27,  99.90,  -0.44,
01/21 06Z,  -0.70,  -7.63,  -8.42,  99.90,  -0.09,
01/21 07Z,  -0.60,  -5.90,  -6.79,  99.90,  -0.29,
01/21 08Z,  -0.60,  -4.41,  -5.26,  99.90,  -0.25,
01/21 09Z,  -0.50,  -3.73,  -4.36,  99.90,  -0.13,  (max)
01/21 10Z,  -0.40,  -4.06,  -4.62,  99.90,  -0.16,
01/21 11Z,  -0.30,  -5.18,  -5.42,  99.90,   0.06,
01/21 12Z,  -0.50,  -6.73,  -7.04,  99.90,   0.19,
01/21 13Z,  -0.40,  -8.42,  -8.67,  99.90,   0.15,
01/21 14Z,  -0.40, -10.01, -10.20,  99.90,   0.21,
01/21 15Z,  -0.40, -10.99, -11.14,  99.90,   0.25,  (min)
01/21 16Z,  -0.40, -10.90, -10.86,  99.90,   0.44,
01/21 17Z,  -0.40,  -9.94, -10.12,  99.90,   0.22,
01/21 18Z,  -0.40,  -8.63,  -8.88,  99.90,   0.15,
01/21 19Z,  -0.40,  -7.13,  -7.25,  99.90,   0.28,
01/21 20Z,  -0.40,  -5.60,  -5.82,  99.90,   0.18,
01/21 21Z,  -0.50,  -4.60,  -4.85,  99.90,   0.25,
01/21 22Z,  -0.40,  -4.51,  -4.64,  99.90,   0.27,  (max)
01/21 23Z,  -0.40,  -5.28,  -5.56,  99.90,   0.12,
01/22 00Z,  -0.20,  -6.57,  -6.60,  99.90,   0.17,
01/22 01Z,  -0.20,  -8.07,  -8.18,  99.90,   0.09,
01/22 02Z,  -0.20,  -9.55,  -9.78,  99.90,  -0.03,
01/22 03Z,  -0.20, -10.65, -10.83,  99.90,   0.02,
01/22 04Z,  -0.20, -10.84, -11.10,  99.90,  -0.06,  (min)
01/22 05Z,  -0.20, -10.01, -10.43,  99.90,  -0.22,
01/22 06Z,  -0.20,  -8.67,  -9.09,  99.90,  -0.22,
01/22 07Z,  -0.10,  -7.16,  -7.64,  99.90,  -0.38,
01/22 08Z,  -0.10,  -5.56,  -5.87,  99.90,  -0.21,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/22 09Z,  -0.10,  -4.27,  99.90,  -4.55,  -0.18,
01/22 10Z,   0.00,  -3.81,  99.90,  -3.97,  -0.15,  (max)
01/22 11Z,   0.00,  -4.29,  99.90,  -4.42,  -0.13,
01/22 12Z,   0.00,  -5.46,  99.90,  -5.57,  -0.10,
01/22 13Z,   0.00,  -6.97,  99.90,  -7.05,  -0.08,
01/22 14Z,   0.00,  -8.58,  99.90,  -8.64,  -0.05,
01/22 15Z,   0.00, -10.07,  99.90, -10.09,  -0.02,
01/22 16Z,   0.10, -10.91,  99.90, -10.81,   0.00,  (min)
01/22 17Z,   0.10, -10.73,  99.90, -10.60,   0.03,
01/22 18Z,   0.30,  -9.82,  99.90,  -9.46,   0.05,
01/22 19Z,   0.30,  -8.62,  99.90,  -8.23,   0.08,
01/22 20Z,   0.40,  -7.20,  99.90,  -6.69,   0.11,
01/22 21Z,   0.40,  -5.77,  99.90,  -5.26,   0.11,
01/22 22Z,   0.40,  -4.89,  99.90,  -4.38,   0.11,
01/22 23Z,   0.50,  -4.88,  99.90,  -4.27,   0.11,  (max)
01/23 00Z,   0.40,  -5.63,  99.90,  -5.13,   0.11,
01/23 01Z,   0.30,  -6.83,  99.90,  -6.42,   0.11,
01/23 02Z,   0.30,  -8.19,  99.90,  -7.79,   0.11,
01/23 03Z,   0.20,  -9.53,  99.90,  -9.22,   0.11,
01/23 04Z,   0.20, -10.47,  99.90, -10.16,   0.11,
01/23 05Z,   0.20, -10.49,  99.90, -10.18,   0.11,  (min)
01/23 06Z,   0.20,  -9.59,  99.90,  -9.28,   0.11,
01/23 07Z,   0.10,  -8.29,  99.90,  -8.09,   0.11,
01/23 08Z,   0.10,  -6.84,  99.90,  -6.63,   0.11,
01/23 09Z,   0.10,  -5.31,  99.90,  -5.10,   0.11,
01/23 10Z,   0.10,  -4.15,  99.90,  -3.94,   0.11,
01/23 11Z,   0.00,  -3.84,  99.90,  -3.73,   0.11,  (max)
01/23 12Z,   0.00,  -4.42,  99.90,  -4.31,   0.11,
01/23 13Z,   0.00,  -5.61,  99.90,  -5.51,   0.11,
01/23 14Z,   0.00,  -7.11,  99.90,  -7.00,   0.11,
01/23 15Z,   0.00,  -8.70,  99.90,  -8.60,   0.11,
01/23 16Z,  -0.10, -10.16,  99.90, -10.15,   0.11,
01/23 17Z,  -0.10, -10.94,  99.90, -10.93,   0.11,  (min)
01/23 18Z,  -0.10, -10.72,  99.90, -10.72,   0.11,
01/23 19Z,  -0.20,  -9.85,  99.90,  -9.95,   0.11,
01/23 20Z,  -0.10,  -8.69,  99.90,  -8.69,   0.11,
01/23 21Z,  -0.10,  -7.28,  99.90,  -7.27,   0.11,
01/23 22Z,  -0.10,  -5.87,  99.90,  -5.87,   0.11,
01/23 23Z,  -0.10,  -5.05,  99.90,  -5.04,   0.11,  (max)
01/24 00Z,  -0.10,  -5.07,  99.90,  -5.06,   0.11,
01/24 01Z,  -0.10,  -5.79,  99.90,  -5.79,   0.11,
01/24 02Z,  -0.10,  -6.93,  99.90,  -6.92,   0.11,
01/24 03Z,  -0.20,  -8.24,  99.90,  -8.33,   0.11,
01/24 04Z,  -0.20,  -9.54,  99.90,  -9.63,   0.11,
01/24 05Z,  -0.20, -10.39,  99.90, -10.49,   0.11,  (min)
01/24 06Z,  -0.20, -10.30,  99.90, -10.39,   0.11,
01/24 07Z,  -0.20,  -9.35,  99.90,  -9.45,   0.11,
01/24 08Z,  -0.10,  -8.06,  99.90,  -8.05,   0.11,
01/24 09Z,  -0.10,  -6.59,  99.90,  -6.58,   0.11,
01/24 10Z,   0.00,  -5.06,  99.90,  -4.95,   0.11,
01/24 11Z,  -0.10,  -3.97,  99.90,  -3.96,   0.11,
01/24 12Z,  -0.10,  -3.76,  99.90,  -3.76,   0.11,  (max)
01/24 13Z,   0.00,  -4.42,  99.90,  -4.31,   0.11,
01/24 14Z,   0.00,  -5.66,  99.90,  -5.55,   0.11,
01/24 15Z,   0.00,  -7.20,  99.90,  -7.09,   0.11,
01/24 16Z,   0.00,  -8.87,  99.90,  -8.76,   0.11,
01/24 17Z,   0.00, -10.37,  99.90, -10.27,   0.11,
01/24 18Z,   0.00, -11.12,  99.90, -11.02,   0.11,  (min)
01/24 19Z,   0.00, -10.87,  99.90, -10.76,   0.11,
01/24 20Z,   0.00,  -9.98,  99.90,  -9.88,   0.11,
01/24 21Z,   0.00,  -8.78,  99.90,  -8.67,   0.11,
01/24 22Z,   0.10,  -7.27,  99.90,  -7.07,   0.11,
01/24 23Z,   0.10,  -5.83,  99.90,  -5.63,   0.11,
01/25 00Z,   0.10,  -5.02,  99.90,  -4.82,   0.11,  (max)
01/25 01Z,   0.10,  -5.07,  99.90,  -4.86,   0.11,
01/25 02Z,   0.10,  -5.81,  99.90,  -5.60,   0.11,
01/25 03Z,   0.20,  -6.96,  99.90,  -6.65,   0.11,
01/25 04Z,   0.20,  -8.32,  99.90,  -8.01,   0.11,
01/25 05Z,   0.20,  -9.66,  99.90,  -9.36,   0.11,
01/25 06Z,   0.30, -10.48,  99.90, -10.08,   0.11,  (min)
01/25 07Z,   0.30, -10.28,  99.90,  -9.88,   0.11,
01/25 08Z,   0.30,  -9.26,  99.90,  -8.85,   0.11,
01/25 09Z,   0.40,  -7.89,  99.90,  -7.38,   0.11,
01/25 10Z,   0.40,  -6.31,  99.90,  -5.80,   0.11,
01/25 11Z,   0.30,  -4.71,  99.90,  -4.31,   0.11,
01/25 12Z,   0.40,  -3.67,  99.90,  -3.16,   0.11,
01/25 13Z,   0.40,  -3.56,  99.90,  -3.05,   0.11,  (max)
01/25 14Z,   0.30,  -4.32,  99.90,  -3.91,   0.11,
01/25 15Z,   0.30,  -5.67,  99.90,  -5.26,   0.11,
01/25 16Z,   0.30,  -7.35,  99.90,  -6.94,   0.11,
01/25 17Z,   0.20,  -9.18,  99.90,  -8.87,   0.11,
01/25 18Z,   0.20, -10.76,  99.90, -10.45,   0.11,
01/25 19Z,   0.10, -11.46,  99.90, -11.25,   0.11,  (min)
01/25 20Z,   0.20, -11.11,  99.90, -10.80,   0.11,
01/25 21Z,   0.10, -10.13,  99.90,  -9.92,   0.11,
01/25 22Z,   0.20,  -8.77,  99.90,  -8.46,   0.11,
01/25 23Z,   0.20,  -7.10,  99.90,  -6.80,   0.11,
01/26 00Z,   0.10,  -5.60,  99.90,  -5.39,   0.11,