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 : 04/14/2026 12:21:12 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/12 12Z,   0.40,   8.89,  99.90,   9.29,   0.00,
04/12 13Z,   0.40,   6.27,  99.90,   6.67,   0.00,
04/12 14Z,   0.40,   3.97,  99.90,   4.37,   0.00,
04/12 15Z,   0.40,   2.53,  99.90,   2.93,   0.00,  (min)
04/12 16Z,   0.40,   2.62,  99.90,   3.02,   0.00,
04/12 17Z,   0.50,   4.59,  99.90,   5.09,   0.00,
04/12 18Z,   0.40,   7.97,  99.90,   8.37,   0.00,
04/12 19Z,   0.40,  11.78,  99.90,  12.18,   0.00,
04/12 20Z,   0.40,  15.15,  99.90,  15.55,   0.00,
04/12 21Z,   0.40,  17.50,  99.90,  17.90,   0.00,
04/12 22Z,   0.30,  18.40,  99.90,  18.70,   0.00,  (max)
04/12 23Z,   0.30,  17.70,  99.90,  18.00,   0.00,
04/13 00Z,   0.20,  15.72,  99.90,  15.92,   0.00,
04/13 01Z,   0.20,  13.02,  99.90,  13.22,   0.00,
04/13 02Z,   0.20,  10.11,  99.90,  10.31,   0.00,
04/13 03Z,   0.20,   7.50,  99.90,   7.70,   0.00,
04/13 04Z,   0.20,   5.89,  99.90,   6.09,   0.00,  (min)
04/13 05Z,   0.20,   5.89,  99.90,   6.09,   0.00,
04/13 06Z,   0.20,   7.47,  99.90,   7.67,   0.00,
04/13 07Z,   0.30,   9.86,  99.90,  10.16,   0.00,
04/13 08Z,   0.30,  12.16,  99.90,  12.46,   0.00,
04/13 09Z,   0.40,  13.76,  99.90,  14.16,   0.00,
04/13 10Z,   0.30,  14.27,  99.90,  14.57,   0.00,  (max)
04/13 11Z,   0.30,  13.46,  99.90,  13.76,   0.00,
04/13 12Z,   0.10,  11.50,  99.90,  11.60,   0.00,
04/13 13Z,   0.10,   8.92,  99.90,   9.02,   0.00,
04/13 14Z,   0.10,   6.32,  99.90,   6.42,   0.00,
04/13 15Z,   0.00,   4.12,  99.90,   4.12,   0.00,
04/13 16Z,   0.00,   2.90,  99.90,   2.90,   0.00,  (min)
04/13 17Z,   0.00,   3.32,  99.90,   3.32,   0.00,
04/13 18Z,   0.00,   5.58,  99.90,   5.58,   0.00,
04/13 19Z,   0.00,   9.06,  99.90,   9.06,   0.00,
04/13 20Z,   0.00,  12.74,  99.90,  12.74,   0.00,
04/13 21Z,   0.00,  15.80,  99.90,  15.80,   0.00,
04/13 22Z,   0.00,  17.69,  99.90,  17.69,   0.00,
04/13 23Z,  -0.10,  18.04,  99.90,  17.94,   0.00,  (max)
04/14 00Z,  -0.20,  16.81,  99.90,  16.61,   0.00,
04/14 01Z,  -0.20,  14.41,  99.90,  14.21,   0.00,
04/14 02Z,  -0.20,  11.47,  99.90,  11.27,   0.00,
04/14 03Z,  -0.10,   8.51,  99.90,   8.41,   0.00,
04/14 04Z,  -0.10,   6.07,  99.90,   5.97,   0.00,
04/14 05Z,  -0.10,   4.87,  99.90,   4.77,   0.00,  (min)
04/14 06Z,  -0.10,   5.42,  99.90,   5.32,   0.00,
04/14 07Z,  -0.10,   7.52,  99.90,   7.42,   0.00,
04/14 08Z,  -0.20,  10.29,  99.90,  10.09,   0.00,
04/14 09Z,  -0.20,  12.81,  99.90,  12.61,   0.00,
04/14 10Z,  -0.30,  14.50,  99.90,  14.20,   0.00,
04/14 11Z,  -0.30,  14.96,  99.90,  14.66,   0.00,  (max)
04/14 12Z,  -0.30,  14.01,  99.90,  13.71,   0.00,
04/14 13Z,  -0.40,  11.91,  99.90,  11.51,   0.00,
04/14 14Z,  -0.40,   9.26,  99.90,   8.86,   0.00,
04/14 15Z,  -0.40,   6.63,  99.90,   6.23,   0.00,
04/14 16Z,  -0.40,   4.50,  99.90,   4.10,   0.00,
04/14 17Z,  -0.40,   3.45,  99.90,   3.05,   0.00,  (min)
04/14 18Z,  -0.40,   4.13,  99.90,   3.73,   0.00,
04/14 19Z,  -0.40,   6.58,  99.90,   6.18,   0.00,
04/14 20Z,  -0.30,  10.06,  99.90,   9.76,   0.00,
04/14 21Z,  -0.30,  13.55,  99.90,  13.25,   0.00,
04/14 22Z,  -0.20,  16.23,  99.90,  16.03,   0.00,
04/14 23Z,  -0.10,  17.62,  99.90,  17.52,   0.00,  (max)
04/15 00Z,  -0.10,  17.40,  99.90,  17.30,   0.00,
04/15 01Z,  -0.10,  15.62,  99.90,  15.52,   0.00,
04/15 02Z,  -0.10,  12.82,  99.90,  12.72,   0.00,
04/15 03Z,  -0.20,   9.67,  99.90,   9.47,   0.00,
04/15 04Z,  -0.20,   6.69,  99.90,   6.49,   0.00,
04/15 05Z,  -0.20,   4.48,  99.90,   4.28,   0.00,
04/15 06Z,  -0.20,   3.76,  99.90,   3.56,   0.00,  (min)
04/15 07Z,  -0.10,   4.94,  99.90,   4.84,   0.00,
04/15 08Z,   0.00,   7.63,  99.90,   7.63,   0.00,
04/15 09Z,   0.10,  10.84,  99.90,  10.94,   0.00,
04/15 10Z,   0.30,  13.66,  99.90,  13.96,   0.00,
04/15 11Z,   0.40,  15.49,  99.90,  15.89,   0.00,
04/15 12Z,   0.50,  15.94,  99.90,  16.44,   0.00,  (max)
04/15 13Z,   0.60,  14.87,  99.90,  15.47,   0.00,
04/15 14Z,   0.60,  12.63,  99.90,  13.23,   0.00,
04/15 15Z,   0.50,   9.87,  99.90,  10.37,   0.00,
04/15 16Z,   0.40,   7.16,  99.90,   7.56,   0.00,
04/15 17Z,   0.30,   5.02,  99.90,   5.32,   0.00,
04/15 18Z,   0.20,   4.08,  99.90,   4.28,   0.00,  (min)
04/15 19Z,   0.10,   4.94,  99.90,   5.04,   0.00,
04/15 20Z,   0.10,   7.50,  99.90,   7.60,   0.00,
04/15 21Z,   0.00,  10.92,  99.90,  10.92,   0.00,
04/15 22Z,   0.00,  14.14,  99.90,  14.14,   0.00,
04/15 23Z,  -0.10,  16.42,  99.90,  16.32,   0.00,
04/16 00Z,  -0.10,  17.29,  99.90,  17.19,   0.00,  (max)
04/16 01Z,  -0.20,  16.49,  99.90,  16.29,   0.00,
04/16 02Z,  -0.20,  14.19,  99.90,  13.99,   0.00,
04/16 03Z,  -0.30,  11.02,  99.90,  10.72,   0.00,
04/16 04Z,  -0.30,   7.68,  99.90,   7.38,   0.00,
04/16 05Z,  -0.30,   4.74,  99.90,   4.44,   0.00,
04/16 06Z,  -0.30,   2.83,  99.90,   2.53,   0.00,
04/16 07Z,  -0.20,   2.67,  99.90,   2.47,   0.00,  (min)
04/16 08Z,  -0.20,   4.53,  99.90,   4.33,   0.00,
04/16 09Z,  -0.20,   7.86,  99.90,   7.66,   0.00,
04/16 10Z,  -0.20,  11.56,  99.90,  11.36,   0.00,
04/16 11Z,  -0.10,  14.72,  99.90,  14.62,   0.00,
04/16 12Z,  -0.10,  16.73,  99.90,  16.63,   0.00,
04/16 13Z,  -0.10,  17.17,  99.90,  17.07,   0.00,  (max)
04/16 14Z,  -0.10,  15.97,  99.90,  15.87,   0.00,
04/16 15Z,  -0.10,  13.57,  99.90,  13.47,   0.00,
04/16 16Z,  -0.10,  10.64,  99.90,  10.54,   0.00,
04/16 17Z,  -0.10,   7.79,  99.90,   7.69,   0.00,
04/16 18Z,   0.00,   5.57,  99.90,   5.57,   0.00,
04/16 19Z,   0.00,   4.69,  99.90,   4.69,   0.00,  (min)
04/16 20Z,   0.10,   5.66,  99.90,   5.76,   0.00,
04/16 21Z,   0.10,   8.27,  99.90,   8.37,   0.00,
04/16 22Z,   0.20,  11.57,  99.90,  11.77,   0.00,
04/16 23Z,   0.20,  14.52,  99.90,  14.72,   0.00,
04/17 00Z,   0.10,  16.39,  99.90,  16.49,   0.00,
04/17 01Z,   0.10,  16.75,  99.90,  16.85,   0.00,  (max)
04/17 02Z,   0.00,  15.39,  99.90,  15.39,   0.00,
04/17 03Z,   0.00,  12.61,  99.90,  12.61,   0.00,
04/17 04Z,   0.00,   9.11,  99.90,   9.11,   0.00,
04/17 05Z,  -0.10,   5.63,  99.90,   5.53,   0.00,
04/17 06Z,  -0.10,   2.77,  99.90,   2.67,   0.00,
04/17 07Z,  -0.10,   1.21,  99.90,   1.11,   0.00,  (min)
04/17 08Z,  -0.10,   1.66,  99.90,   1.56,   0.00,
04/17 09Z,  -0.10,   4.25,  99.90,   4.15,   0.00,
04/17 10Z,   0.00,   8.23,  99.90,   8.23,   0.00,
04/17 11Z,   0.00,  12.45,  99.90,  12.45,   0.00,
04/17 12Z,   0.00,  15.97,  99.90,  15.97,   0.00,
04/17 13Z,   0.00,  18.14,  99.90,  18.14,   0.00,
04/17 14Z,   0.00,  18.56,  99.90,  18.56,   0.00,  (max)
04/17 15Z,   0.00,  17.21,  99.90,  17.21,   0.00,
04/17 16Z,   0.00,  14.60,  99.90,  14.60,   0.00,
04/17 17Z,  -0.10,  11.45,  99.90,  11.35,   0.00,
04/17 18Z,  -0.10,   8.40,  99.90,   8.30,   0.00,
04/17 19Z,  -0.10,   6.06,  99.90,   5.96,   0.00,
04/17 20Z,   0.00,   5.18,  99.90,   5.18,   0.00,  (min)
04/17 21Z,   0.00,   6.24,  99.90,   6.24,   0.00,
04/17 22Z,   0.00,   8.86,  99.90,   8.86,   0.00,
04/17 23Z,   0.00,  12.03,  99.90,  12.03,   0.00,
04/18 00Z,   0.00,  14.71,  99.90,  14.71,   0.00,