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
#Clarks Point, Nushagak Bay, AK : 03/24/2025 10:23:17 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/22 18Z,   0.00,  13.86,  99.90,  13.86,   0.00,
03/22 19Z,   0.00,  16.74,  99.90,  16.74,   0.00,
03/22 20Z,   0.00,  18.34,  99.90,  18.34,   0.00,
03/22 21Z,   0.00,  18.38,  99.90,  18.38,   0.00,  (max)
03/22 22Z,   0.10,  17.04,  99.90,  17.14,   0.00,
03/22 23Z,   0.10,  14.83,  99.90,  14.93,   0.00,
03/23 00Z,   0.00,  12.24,  99.90,  12.24,   0.00,
03/23 01Z,   0.00,   9.71,  99.90,   9.71,   0.00,
03/23 02Z,   0.00,   7.86,  99.90,   7.86,   0.00,
03/23 03Z,   0.00,   7.35,  99.90,   7.35,   0.00,  (min)
03/23 04Z,   0.00,   8.36,  99.90,   8.36,   0.00,
03/23 05Z,  -0.10,  10.28,  99.90,  10.18,   0.00,
03/23 06Z,  -0.20,  12.21,  99.90,  12.01,   0.00,
03/23 07Z,  -0.20,  13.52,  99.90,  13.32,   0.00,
03/23 08Z,  -0.20,  13.81,  99.90,  13.61,   0.00,  (max)
03/23 09Z,  -0.20,  12.84,  99.90,  12.64,   0.00,
03/23 10Z,  -0.20,  10.72,  99.90,  10.52,   0.00,
03/23 11Z,  -0.30,   7.95,  99.90,   7.65,   0.00,
03/23 12Z,  -0.30,   5.14,  99.90,   4.84,   0.00,
03/23 13Z,  -0.40,   2.75,  99.90,   2.35,   0.00,
03/23 14Z,  -0.40,   1.29,  99.90,   0.89,   0.00,  (min)
03/23 15Z,  -0.40,   1.42,  99.90,   1.02,   0.00,
03/23 16Z,  -0.50,   3.48,  99.90,   2.98,   0.00,
03/23 17Z,  -0.40,   7.05,  99.90,   6.65,   0.00,
03/23 18Z,  -0.40,  11.14,  99.90,  10.74,   0.00,
03/23 19Z,  -0.30,  14.82,  99.90,  14.52,   0.00,
03/23 20Z,  -0.20,  17.49,  99.90,  17.29,   0.00,
03/23 21Z,   0.00,  18.73,  99.90,  18.73,   0.00,  (max)
03/23 22Z,   0.00,  18.36,  99.90,  18.36,   0.00,
03/23 23Z,   0.00,  16.67,  99.90,  16.67,   0.00,
03/24 00Z,   0.10,  14.24,  99.90,  14.34,   0.00,
03/24 01Z,   0.20,  11.57,  99.90,  11.77,   0.00,
03/24 02Z,   0.20,   9.12,  99.90,   9.32,   0.00,
03/24 03Z,   0.20,   7.54,  99.90,   7.74,   0.00,
03/24 04Z,   0.20,   7.44,  99.90,   7.64,   0.00,  (min)
03/24 05Z,   0.10,   8.80,  99.90,   8.90,   0.00,
03/24 06Z,   0.10,  10.90,  99.90,  11.00,   0.00,
03/24 07Z,   0.10,  12.81,  99.90,  12.91,   0.00,
03/24 08Z,   0.10,  13.95,  99.90,  14.05,   0.00,  (max)
03/24 09Z,   0.10,  13.94,  99.90,  14.04,   0.00,
03/24 10Z,   0.10,  12.61,  99.90,  12.71,   0.00,
03/24 11Z,   0.00,  10.16,  99.90,  10.16,   0.00,
03/24 12Z,   0.00,   7.19,  99.90,   7.19,   0.00,
03/24 13Z,  -0.10,   4.33,  99.90,   4.23,   0.00,
03/24 14Z,  -0.20,   2.05,  99.90,   1.85,   0.00,
03/24 15Z,  -0.30,   0.89,  99.90,   0.59,   0.00,  (min)
03/24 16Z,  -0.30,   1.47,  99.90,   1.17,   0.00,
03/24 17Z,  -0.30,   4.01,  99.90,   3.71,   0.00,
03/24 18Z,  -0.40,   7.91,  99.90,   7.51,   0.00,
03/24 19Z,  -0.40,  12.11,  99.90,  11.71,   0.00,
03/24 20Z,  -0.40,  15.70,  99.90,  15.30,   0.00,
03/24 21Z,  -0.40,  18.12,  99.90,  17.72,   0.00,
03/24 22Z,  -0.40,  18.97,  99.90,  18.57,   0.00,  (max)
03/24 23Z,  -0.40,  18.18,  99.90,  17.78,   0.00,
03/25 00Z,  -0.30,  16.14,  99.90,  15.84,   0.00,
03/25 01Z,  -0.30,  13.47,  99.90,  13.17,   0.00,
03/25 02Z,  -0.40,  10.72,  99.90,  10.32,   0.00,
03/25 03Z,  -0.50,   8.37,  99.90,   7.87,   0.00,
03/25 04Z,  -0.70,   7.08,  99.90,   6.38,   0.00,  (min)
03/25 05Z,  -0.80,   7.39,  99.90,   6.59,   0.00,
03/25 06Z,  -0.90,   9.12,  99.90,   8.22,   0.00,
03/25 07Z,  -1.00,  11.42,  99.90,  10.42,   0.00,
03/25 08Z,  -1.00,  13.38,  99.90,  12.38,   0.00,
03/25 09Z,  -1.00,  14.41,  99.90,  13.41,   0.00,  (max)
03/25 10Z,  -1.00,  14.17,  99.90,  13.17,   0.00,
03/25 11Z,  -0.90,  12.55,  99.90,  11.65,   0.00,
03/25 12Z,  -0.90,   9.84,  99.90,   8.94,   0.00,
03/25 13Z,  -0.90,   6.71,  99.90,   5.81,   0.00,
03/25 14Z,  -1.00,   3.81,  99.90,   2.81,   0.00,
03/25 15Z,  -1.00,   1.63,  99.90,   0.63,   0.00,
03/25 16Z,  -1.00,   0.74,  99.90,  -0.26,   0.00,  (min)
03/25 17Z,  -1.00,   1.72,  99.90,   0.72,   0.00,
03/25 18Z,  -1.00,   4.66,  99.90,   3.66,   0.00,
03/25 19Z,  -0.90,   8.81,  99.90,   7.91,   0.00,
03/25 20Z,  -0.80,  13.04,  99.90,  12.24,   0.00,
03/25 21Z,  -0.70,  16.49,  99.90,  15.79,   0.00,
03/25 22Z,  -0.60,  18.60,  99.90,  18.00,   0.00,
03/25 23Z,  -0.50,  19.03,  99.90,  18.53,   0.00,  (max)
03/26 00Z,  -0.50,  17.78,  99.90,  17.28,   0.00,
03/26 01Z,  -0.50,  15.37,  99.90,  14.87,   0.00,
03/26 02Z,  -0.50,  12.47,  99.90,  11.97,   0.00,
03/26 03Z,  -0.60,   9.61,  99.90,   9.01,   0.00,
03/26 04Z,  -0.60,   7.36,  99.90,   6.76,   0.00,
03/26 05Z,  -0.50,   6.39,  99.90,   5.89,   0.00,  (min)
03/26 06Z,  -0.50,   7.15,  99.90,   6.65,   0.00,
03/26 07Z,  -0.50,   9.29,  99.90,   8.79,   0.00,
03/26 08Z,  -0.40,  11.86,  99.90,  11.46,   0.00,
03/26 09Z,  -0.40,  13.94,  99.90,  13.54,   0.00,
03/26 10Z,  -0.40,  14.96,  99.90,  14.56,   0.00,  (max)
03/26 11Z,  -0.40,  14.59,  99.90,  14.19,   0.00,
03/26 12Z,  -0.40,  12.76,  99.90,  12.36,   0.00,
03/26 13Z,  -0.40,   9.85,  99.90,   9.45,   0.00,
03/26 14Z,  -0.50,   6.60,  99.90,   6.10,   0.00,
03/26 15Z,  -0.60,   3.65,  99.90,   3.05,   0.00,
03/26 16Z,  -0.60,   1.53,  99.90,   0.93,   0.00,
03/26 17Z,  -0.70,   0.86,  99.90,   0.16,   0.00,  (min)
03/26 18Z,  -0.70,   2.18,  99.90,   1.48,   0.00,
03/26 19Z,  -0.60,   5.43,  99.90,   4.83,   0.00,
03/26 20Z,  -0.60,   9.72,  99.90,   9.12,   0.00,
03/26 21Z,  -0.60,  13.91,  99.90,  13.31,   0.00,
03/26 22Z,  -0.50,  17.15,  99.90,  16.65,   0.00,
03/26 23Z,  -0.50,  18.90,  99.90,  18.40,   0.00,  (max)
03/27 00Z,  -0.60,  18.85,  99.90,  18.25,   0.00,
03/27 01Z,  -0.60,  17.13,  99.90,  16.53,   0.00,
03/27 02Z,  -0.60,  14.32,  99.90,  13.72,   0.00,
03/27 03Z,  -0.60,  11.14,  99.90,  10.54,   0.00,
03/27 04Z,  -0.60,   8.18,  99.90,   7.58,   0.00,
03/27 05Z,  -0.60,   6.04,  99.90,   5.44,   0.00,
03/27 06Z,  -0.60,   5.44,  99.90,   4.84,   0.00,  (min)
03/27 07Z,  -0.60,   6.70,  99.90,   6.10,   0.00,
03/27 08Z,  -0.50,   9.31,  99.90,   8.81,   0.00,
03/27 09Z,  -0.50,  12.24,  99.90,  11.74,   0.00,
03/27 10Z,  -0.40,  14.57,  99.90,  14.17,   0.00,
03/27 11Z,  -0.40,  15.69,  99.90,  15.29,   0.00,  (max)
03/27 12Z,  -0.30,  15.29,  99.90,  14.99,   0.00,
03/27 13Z,  -0.30,  13.32,  99.90,  13.02,   0.00,
03/27 14Z,  -0.30,  10.27,  99.90,   9.97,   0.00,
03/27 15Z,  -0.40,   6.90,  99.90,   6.50,   0.00,
03/27 16Z,  -0.40,   3.88,  99.90,   3.48,   0.00,
03/27 17Z,  -0.40,   1.77,  99.90,   1.37,   0.00,
03/27 18Z,  -0.40,   1.24,  99.90,   0.84,   0.00,  (min)
03/27 19Z,  -0.50,   2.81,  99.90,   2.31,   0.00,
03/27 20Z,  -0.50,   6.26,  99.90,   5.76,   0.00,
03/27 21Z,  -0.60,  10.60,  99.90,  10.00,   0.00,
03/27 22Z,  -0.70,  14.66,  99.90,  13.96,   0.00,
03/27 23Z,  -0.80,  17.63,  99.90,  16.83,   0.00,
03/28 00Z,  -0.90,  18.96,  99.90,  18.06,   0.00,
03/28 01Z,  99.90,  18.40,  99.90,  99.90,   0.00,
03/28 02Z,  99.90,  16.17,  99.90,  99.90,   0.00,
03/28 03Z,  99.90,  12.95,  99.90,  99.90,   0.00,
03/28 04Z,  99.90,   9.49,  99.90,  99.90,   0.00,
03/28 05Z,  99.90,   6.43,  99.90,  99.90,   0.00,
03/28 06Z,  99.90,   4.45,  99.90,  99.90,   0.00,