EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
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Alaska
Gulf of Alaska
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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
#Naknek River, Ent #13, AK : 04/10/2026 16:21:12 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/09 00Z,   0.10,   9.00,  99.90,   9.10,   0.00,
04/09 01Z,   0.10,   6.81,  99.90,   6.91,   0.00,
04/09 02Z,   0.00,   5.91,  99.90,   5.91,   0.00,  (min)
04/09 03Z,   0.00,   6.85,  99.90,   6.85,   0.00,
04/09 04Z,   0.00,   9.82,  99.90,   9.82,   0.00,
04/09 05Z,   0.00,  13.25,  99.90,  13.25,   0.00,
04/09 06Z,  -0.10,  15.23,  99.90,  15.13,   0.00,  (max)
04/09 07Z,  -0.10,  15.09,  99.90,  14.99,   0.00,
04/09 08Z,  -0.10,  13.38,  99.90,  13.28,   0.00,
04/09 09Z,  -0.20,  10.82,  99.90,  10.62,   0.00,
04/09 10Z,  -0.20,   8.03,  99.90,   7.83,   0.00,
04/09 11Z,  -0.20,   5.39,  99.90,   5.19,   0.00,
04/09 12Z,  -0.30,   3.19,  99.90,   2.89,   0.00,
04/09 13Z,  -0.30,   1.74,  99.90,   1.44,   0.00,
04/09 14Z,  -0.30,   1.59,  99.90,   1.29,   0.00,  (min)
04/09 15Z,  -0.30,   3.48,  99.90,   3.18,   0.00,
04/09 16Z,  -0.30,   7.71,  99.90,   7.41,   0.00,
04/09 17Z,  -0.30,  13.23,  99.90,  12.93,   0.00,
04/09 18Z,  -0.30,  18.27,  99.90,  17.97,   0.00,
04/09 19Z,  -0.30,  21.34,  99.90,  21.04,   0.00,
04/09 20Z,  -0.30,  21.84,  99.90,  21.54,   0.00,  (max)
04/09 21Z,  -0.20,  20.22,  99.90,  20.02,   0.00,
04/09 22Z,  -0.20,  17.45,  99.90,  17.25,   0.00,
04/09 23Z,  -0.20,  14.24,  99.90,  14.04,   0.00,
04/10 00Z,  -0.20,  11.05,  99.90,  10.85,   0.00,
04/10 01Z,  -0.20,   8.28,  99.90,   8.08,   0.00,
04/10 02Z,  -0.20,   6.43,  99.90,   6.23,   0.00,
04/10 03Z,  -0.20,   5.97,  99.90,   5.77,   0.00,  (min)
04/10 04Z,  -0.30,   7.54,  99.90,   7.24,   0.00,
04/10 05Z,  -0.30,  10.94,  99.90,  10.64,   0.00,
04/10 06Z,  -0.30,  14.12,  99.90,  13.82,   0.00,
04/10 07Z,  -0.30,  15.48,  99.90,  15.18,   0.00,  (max)
04/10 08Z,  -0.30,  14.81,  99.90,  14.51,   0.00,
04/10 09Z,  -0.20,  12.77,  99.90,  12.57,   0.00,
04/10 10Z,  -0.20,  10.08,  99.90,   9.88,   0.00,
04/10 11Z,  -0.20,   7.31,  99.90,   7.11,   0.00,
04/10 12Z,  -0.20,   4.80,  99.90,   4.60,   0.00,
04/10 13Z,  -0.20,   2.80,  99.90,   2.60,   0.00,
04/10 14Z,  -0.20,   1.65,  99.90,   1.45,   0.00,  (min)
04/10 15Z,  -0.20,   1.97,  99.90,   1.77,   0.00,
04/10 16Z,  -0.20,   4.48,  99.90,   4.28,   0.00,
04/10 17Z,  -0.20,   9.23,  99.90,   9.03,   0.00,
04/10 18Z,  -0.20,  14.79,  99.90,  14.59,   0.00,
04/10 19Z,  -0.20,  19.33,  99.90,  19.13,   0.00,
04/10 20Z,  -0.20,  21.60,  99.90,  21.40,   0.00,  (max)
04/10 21Z,  -0.20,  21.36,  99.90,  21.16,   0.00,
04/10 22Z,  -0.20,  19.27,  99.90,  19.07,   0.00,
04/10 23Z,  -0.30,  16.30,  99.90,  16.00,   0.00,
04/11 00Z,  -0.30,  13.09,  99.90,  12.79,   0.00,
04/11 01Z,  -0.30,  10.03,  99.90,   9.73,   0.00,
04/11 02Z,  -0.30,   7.52,  99.90,   7.22,   0.00,
04/11 03Z,  -0.40,   6.02,  99.90,   5.62,   0.00,  (min)
04/11 04Z,  -0.40,   6.06,  99.90,   5.66,   0.00,
04/11 05Z,  -0.40,   8.28,  99.90,   7.88,   0.00,
04/11 06Z,  -0.40,  11.96,  99.90,  11.56,   0.00,
04/11 07Z,  -0.40,  14.85,  99.90,  14.45,   0.00,
04/11 08Z,  -0.40,  15.68,  99.90,  15.28,   0.00,  (max)
04/11 09Z,  -0.40,  14.62,  99.90,  14.22,   0.00,
04/11 10Z,  -0.30,  12.33,  99.90,  12.03,   0.00,
04/11 11Z,  -0.30,   9.54,  99.90,   9.24,   0.00,
04/11 12Z,  -0.30,   6.81,  99.90,   6.51,   0.00,
04/11 13Z,  -0.30,   4.42,  99.90,   4.12,   0.00,
04/11 14Z,  -0.30,   2.61,  99.90,   2.31,   0.00,
04/11 15Z,  -0.20,   1.76,  99.90,   1.56,   0.00,  (min)
04/11 16Z,  -0.20,   2.54,  99.90,   2.34,   0.00,
04/11 17Z,  -0.20,   5.64,  99.90,   5.44,   0.00,
04/11 18Z,  -0.20,  10.79,  99.90,  10.59,   0.00,
04/11 19Z,  -0.20,  16.21,  99.90,  16.01,   0.00,
04/11 20Z,  -0.10,  20.14,  99.90,  20.04,   0.00,
04/11 21Z,   0.00,  21.59,  99.90,  21.59,   0.00,  (max)
04/11 22Z,   0.00,  20.64,  99.90,  20.64,   0.00,
04/11 23Z,   0.10,  18.14,  99.90,  18.24,   0.00,
04/12 00Z,   0.20,  15.02,  99.90,  15.22,   0.00,
04/12 01Z,   0.30,  11.82,  99.90,  12.12,   0.00,
04/12 02Z,   0.40,   8.91,  99.90,   9.31,   0.00,
04/12 03Z,   0.50,   6.66,  99.90,   7.16,   0.00,
04/12 04Z,   0.50,   5.55,  99.90,   6.05,   0.00,  (min)
04/12 05Z,   0.50,   6.15,  99.90,   6.65,   0.00,
04/12 06Z,   0.50,   9.02,  99.90,   9.52,   0.00,
04/12 07Z,   0.50,  12.87,  99.90,  13.37,   0.00,
04/12 08Z,   0.60,  15.49,  99.90,  16.09,   0.00,
04/12 09Z,   0.70,  15.95,  99.90,  16.65,   0.00,  (max)
04/12 10Z,   0.70,  14.58,  99.90,  15.28,   0.00,
04/12 11Z,   0.70,  12.10,  99.90,  12.80,   0.00,
04/12 12Z,   0.70,   9.26,  99.90,   9.96,   0.00,
04/12 13Z,   0.70,   6.56,  99.90,   7.26,   0.00,
04/12 14Z,   0.70,   4.28,  99.90,   4.98,   0.00,
04/12 15Z,   0.70,   2.64,  99.90,   3.34,   0.00,
04/12 16Z,   0.80,   2.07,  99.90,   2.87,   0.00,  (min)
04/12 17Z,   0.70,   3.29,  99.90,   3.99,   0.00,
04/12 18Z,   0.70,   6.95,  99.90,   7.65,   0.00,
04/12 19Z,   0.70,  12.35,  99.90,  13.05,   0.00,
04/12 20Z,   0.70,  17.46,  99.90,  18.16,   0.00,
04/12 21Z,   0.60,  20.65,  99.90,  21.25,   0.00,
04/12 22Z,   0.60,  21.26,  99.90,  21.86,   0.00,  (max)
04/12 23Z,   0.60,  19.65,  99.90,  20.25,   0.00,
04/13 00Z,   0.60,  16.81,  99.90,  17.41,   0.00,
04/13 01Z,   0.60,  13.56,  99.90,  14.16,   0.00,
04/13 02Z,   0.60,  10.40,  99.90,  11.00,   0.00,
04/13 03Z,   0.50,   7.65,  99.90,   8.15,   0.00,
04/13 04Z,   0.40,   5.69,  99.90,   6.09,   0.00,
04/13 05Z,   0.40,   4.99,  99.90,   5.39,   0.00,  (min)
04/13 06Z,   0.40,   6.24,  99.90,   6.64,   0.00,
04/13 07Z,   0.50,   9.73,  99.90,  10.23,   0.00,
04/13 08Z,   0.50,  13.73,  99.90,  14.23,   0.00,
04/13 09Z,   0.50,  16.18,  99.90,  16.68,   0.00,
04/13 10Z,   0.50,  16.39,  99.90,  16.89,   0.00,  (max)
04/13 11Z,   0.50,  14.79,  99.90,  15.29,   0.00,
04/13 12Z,   0.40,  12.17,  99.90,  12.57,   0.00,
04/13 13Z,   0.20,   9.28,  99.90,   9.48,   0.00,
04/13 14Z,   0.10,   6.60,  99.90,   6.70,   0.00,
04/13 15Z,   0.00,   4.38,  99.90,   4.38,   0.00,
04/13 16Z,   0.00,   2.88,  99.90,   2.88,   0.00,
04/13 17Z,   0.00,   2.57,  99.90,   2.57,   0.00,  (min)
04/13 18Z,   0.00,   4.21,  99.90,   4.21,   0.00,
04/13 19Z,   0.00,   8.33,  99.90,   8.33,   0.00,
04/13 20Z,   0.00,  13.82,  99.90,  13.82,   0.00,
04/13 21Z,   0.00,  18.45,  99.90,  18.45,   0.00,
04/13 22Z,   0.00,  20.81,  99.90,  20.81,   0.00,  (max)
04/13 23Z,   0.00,  20.57,  99.90,  20.57,   0.00,
04/14 00Z,   0.00,  18.38,  99.90,  18.38,   0.00,
04/14 01Z,   0.00,  15.23,  99.90,  15.23,   0.00,
04/14 02Z,   0.00,  11.89,  99.90,  11.89,   0.00,
04/14 03Z,   0.00,   8.79,  99.90,   8.79,   0.00,
04/14 04Z,   0.00,   6.23,  99.90,   6.23,   0.00,
04/14 05Z,   0.00,   4.59,  99.90,   4.59,   0.00,
04/14 06Z,  -0.10,   4.39,  99.90,   4.29,   0.00,
04/14 07Z,  99.90,   6.36,  99.90,  99.90,   0.00,
04/14 08Z,  99.90,  10.46,  99.90,  99.90,   0.00,
04/14 09Z,  99.90,  14.67,  99.90,  99.90,   0.00,
04/14 10Z,  99.90,  17.07,  99.90,  99.90,   0.00,
04/14 11Z,  99.90,  17.13,  99.90,  99.90,   0.00,
04/14 12Z,  99.90,  15.35,  99.90,  99.90,   0.00,