EXTRA-TROPICAL  STORM  SURGE
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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 : 03/17/2026 12:21:10 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/15 12Z,  -0.50,  12.41,  99.90,  11.91,   0.00,
03/15 13Z,  -0.50,   9.93,  99.90,   9.43,   0.00,
03/15 14Z,  -0.50,   7.07,  99.90,   6.57,   0.00,
03/15 15Z,  -0.50,   4.33,  99.90,   3.83,   0.00,
03/15 16Z,  -0.40,   2.19,  99.90,   1.79,   0.00,
03/15 17Z,  -0.40,   1.40,  99.90,   1.00,   0.00,  (min)
03/15 18Z,  -0.50,   2.52,  99.90,   2.02,   0.00,
03/15 19Z,  -0.50,   5.40,  99.90,   4.90,   0.00,
03/15 20Z,  -0.40,   9.18,  99.90,   8.78,   0.00,
03/15 21Z,  -0.40,  12.93,  99.90,  12.53,   0.00,
03/15 22Z,  -0.40,  15.97,  99.90,  15.57,   0.00,
03/15 23Z,  -0.40,  17.81,  99.90,  17.41,   0.00,
03/16 00Z,  -0.60,  18.10,  99.90,  17.50,   0.00,  (max)
03/16 01Z,  -0.60,  16.93,  99.90,  16.33,   0.00,
03/16 02Z,  -0.60,  14.79,  99.90,  14.19,   0.00,
03/16 03Z,  -0.60,  12.15,  99.90,  11.55,   0.00,
03/16 04Z,  -0.60,   9.48,  99.90,   8.88,   0.00,
03/16 05Z,  -0.60,   7.43,  99.90,   6.83,   0.00,
03/16 06Z,  -0.80,   6.76,  99.90,   5.96,   0.00,  (min)
03/16 07Z,  -0.80,   7.71,  99.90,   6.91,   0.00,
03/16 08Z,  -0.90,   9.72,  99.90,   8.82,   0.00,
03/16 09Z,  -0.90,  11.94,  99.90,  11.04,   0.00,
03/16 10Z,  -0.90,  13.66,  99.90,  12.76,   0.00,
03/16 11Z,  -0.90,  14.45,  99.90,  13.55,   0.00,  (max)
03/16 12Z,  -0.90,  13.97,  99.90,  13.07,   0.00,
03/16 13Z,  -0.80,  12.23,  99.90,  11.43,   0.00,
03/16 14Z,  -0.80,   9.64,  99.90,   8.84,   0.00,
03/16 15Z,  -0.70,   6.79,  99.90,   6.09,   0.00,
03/16 16Z,  -0.60,   4.14,  99.90,   3.54,   0.00,
03/16 17Z,  -0.60,   2.25,  99.90,   1.65,   0.00,
03/16 18Z,  -0.40,   1.83,  99.90,   1.43,   0.00,  (min)
03/16 19Z,  -0.30,   3.34,  99.90,   3.04,   0.00,
03/16 20Z,  -0.30,   6.47,  99.90,   6.17,   0.00,
03/16 21Z,  -0.30,  10.28,  99.90,   9.98,   0.00,
03/16 22Z,  -0.30,  13.85,  99.90,  13.55,   0.00,
03/16 23Z,  -0.30,  16.56,  99.90,  16.26,   0.00,
03/17 00Z,  -0.10,  17.93,  99.90,  17.83,   0.00,  (max)
03/17 01Z,   0.00,  17.72,  99.90,  17.72,   0.00,
03/17 02Z,   0.00,  16.12,  99.90,  16.12,   0.00,
03/17 03Z,   0.00,  13.67,  99.90,  13.67,   0.00,
03/17 04Z,   0.00,  10.89,  99.90,  10.89,   0.00,
03/17 05Z,   0.10,   8.25,  99.90,   8.35,   0.00,
03/17 06Z,   0.10,   6.47,  99.90,   6.57,   0.00,
03/17 07Z,   0.20,   6.22,  99.90,   6.42,   0.00,  (min)
03/17 08Z,   0.20,   7.61,  99.90,   7.81,   0.00,
03/17 09Z,   0.20,   9.95,  99.90,  10.15,   0.00,
03/17 10Z,   0.20,  12.34,  99.90,  12.54,   0.00,
03/17 11Z,   0.20,  14.11,  99.90,  14.31,   0.00,
03/17 12Z,   0.20,  14.83,  99.90,  15.03,   0.00,  (max)
03/17 13Z,   0.20,  14.19,  99.90,  14.39,   0.00,
03/17 14Z,   0.20,  12.29,  99.90,  12.49,   0.00,
03/17 15Z,   0.10,   9.62,  99.90,   9.72,   0.00,
03/17 16Z,   0.10,   6.77,  99.90,   6.87,   0.00,
03/17 17Z,   0.10,   4.22,  99.90,   4.32,   0.00,
03/17 18Z,   0.10,   2.54,  99.90,   2.64,   0.00,
03/17 19Z,   0.10,   2.46,  99.90,   2.56,   0.00,  (min)
03/17 20Z,   0.10,   4.30,  99.90,   4.40,   0.00,
03/17 21Z,   0.10,   7.60,  99.90,   7.70,   0.00,
03/17 22Z,   0.10,  11.35,  99.90,  11.45,   0.00,
03/17 23Z,   0.00,  14.68,  99.90,  14.68,   0.00,
03/18 00Z,   0.00,  16.98,  99.90,  16.98,   0.00,
03/18 01Z,   0.00,  17.83,  99.90,  17.83,   0.00,  (max)
03/18 02Z,   0.00,  17.05,  99.90,  17.05,   0.00,
03/18 03Z,   0.00,  14.99,  99.90,  14.99,   0.00,
03/18 04Z,   0.00,  12.24,  99.90,  12.24,   0.00,
03/18 05Z,   0.00,   9.32,  99.90,   9.32,   0.00,
03/18 06Z,   0.00,   6.77,  99.90,   6.77,   0.00,
03/18 07Z,   0.00,   5.32,  99.90,   5.32,   0.00,  (min)
03/18 08Z,   0.00,   5.58,  99.90,   5.58,   0.00,
03/18 09Z,   0.00,   7.49,  99.90,   7.49,   0.00,
03/18 10Z,   0.00,  10.23,  99.90,  10.23,   0.00,
03/18 11Z,   0.00,  12.87,  99.90,  12.87,   0.00,
03/18 12Z,   0.00,  14.76,  99.90,  14.76,   0.00,
03/18 13Z,   0.00,  15.45,  99.90,  15.45,   0.00,  (max)
03/18 14Z,   0.00,  14.69,  99.90,  14.69,   0.00,
03/18 15Z,   0.00,  12.65,  99.90,  12.65,   0.00,
03/18 16Z,  -0.10,   9.89,  99.90,   9.79,   0.00,
03/18 17Z,  -0.10,   7.02,  99.90,   6.92,   0.00,
03/18 18Z,  -0.10,   4.52,  99.90,   4.42,   0.00,
03/18 19Z,   0.00,   3.02,  99.90,   3.02,   0.00,  (min)
03/18 20Z,   0.00,   3.22,  99.90,   3.22,   0.00,
03/18 21Z,   0.00,   5.32,  99.90,   5.32,   0.00,
03/18 22Z,   0.10,   8.70,  99.90,   8.80,   0.00,
03/18 23Z,   0.20,  12.32,  99.90,  12.52,   0.00,
03/19 00Z,   0.20,  15.34,  99.90,  15.54,   0.00,
03/19 01Z,   0.30,  17.17,  99.90,  17.47,   0.00,
03/19 02Z,   0.30,  17.44,  99.90,  17.74,   0.00,  (max)
03/19 03Z,   0.20,  16.09,  99.90,  16.29,   0.00,
03/19 04Z,   0.20,  13.56,  99.90,  13.76,   0.00,
03/19 05Z,   0.20,  10.51,  99.90,  10.71,   0.00,
03/19 06Z,   0.20,   7.49,  99.90,   7.69,   0.00,
03/19 07Z,   0.20,   5.09,  99.90,   5.29,   0.00,
03/19 08Z,   0.20,   4.06,  99.90,   4.26,   0.00,  (min)
03/19 09Z,   0.20,   4.92,  99.90,   5.12,   0.00,
03/19 10Z,   0.20,   7.42,  99.90,   7.62,   0.00,
03/19 11Z,   0.20,  10.63,  99.90,  10.83,   0.00,
03/19 12Z,   0.20,  13.59,  99.90,  13.79,   0.00,
03/19 13Z,   0.20,  15.64,  99.90,  15.84,   0.00,
03/19 14Z,   0.10,  16.34,  99.90,  16.44,   0.00,  (max)
03/19 15Z,   0.10,  15.47,  99.90,  15.57,   0.00,
03/19 16Z,   0.10,  13.28,  99.90,  13.38,   0.00,
03/19 17Z,   0.00,  10.41,  99.90,  10.41,   0.00,
03/19 18Z,   0.00,   7.46,  99.90,   7.46,   0.00,
03/19 19Z,   0.10,   4.96,  99.90,   5.06,   0.00,
03/19 20Z,   0.10,   3.60,  99.90,   3.70,   0.00,  (min)
03/19 21Z,   0.20,   4.02,  99.90,   4.22,   0.00,
03/19 22Z,   0.20,   6.31,  99.90,   6.51,   0.00,
03/19 23Z,   0.10,   9.71,  99.90,   9.81,   0.00,
03/20 00Z,   0.10,  13.14,  99.90,  13.24,   0.00,
03/20 01Z,   0.20,  15.79,  99.90,  15.99,   0.00,
03/20 02Z,   0.20,  17.12,  99.90,  17.32,   0.00,  (max)
03/20 03Z,   0.30,  16.79,  99.90,  17.09,   0.00,
03/20 04Z,   0.20,  14.86,  99.90,  15.06,   0.00,
03/20 05Z,   0.10,  11.89,  99.90,  11.99,   0.00,
03/20 06Z,   0.00,   8.57,  99.90,   8.57,   0.00,
03/20 07Z,  -0.10,   5.51,  99.90,   5.41,   0.00,
03/20 08Z,  -0.20,   3.33,  99.90,   3.13,   0.00,
03/20 09Z,  -0.30,   2.80,  99.90,   2.50,   0.00,  (min)
03/20 10Z,  -0.50,   4.33,  99.90,   3.83,   0.00,
03/20 11Z,  -0.60,   7.47,  99.90,   6.87,   0.00,
03/20 12Z,  -0.60,  11.19,  99.90,  10.59,   0.00,
03/20 13Z,  -0.60,  14.51,  99.90,  13.91,   0.00,
03/20 14Z,  -0.60,  16.75,  99.90,  16.15,   0.00,
03/20 15Z,  -0.60,  17.45,  99.90,  16.85,   0.00,  (max)
03/20 16Z,  -0.50,  16.45,  99.90,  15.95,   0.00,
03/20 17Z,  -0.50,  14.10,  99.90,  13.60,   0.00,
03/20 18Z,  -0.40,  11.07,  99.90,  10.67,   0.00,
03/20 19Z,  -0.30,   7.99,  99.90,   7.69,   0.00,
03/20 20Z,  -0.30,   5.46,  99.90,   5.16,   0.00,
03/20 21Z,  -0.20,   4.18,  99.90,   3.98,   0.00,  (min)
03/20 22Z,  -0.20,   4.79,  99.90,   4.59,   0.00,
03/20 23Z,  -0.20,   7.21,  99.90,   7.01,   0.00,
03/21 00Z,  -0.20,  10.56,  99.90,  10.36,   0.00,