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
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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
#Eek Channel, off Quinhagak, AK : 02/11/2026 19:21:47 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/10 00Z,   0.20,   2.73,  99.90,   2.93,   0.00,
02/10 01Z,   0.20,   4.69,  99.90,   4.89,   0.00,
02/10 02Z,   0.20,   6.98,  99.90,   7.18,   0.00,
02/10 03Z,   0.20,   8.73,  99.90,   8.93,   0.00,
02/10 04Z,   0.20,   9.00,  99.90,   9.20,   0.00,  (max)
02/10 05Z,   0.30,   7.80,  99.90,   8.10,   0.00,
02/10 06Z,   0.20,   5.74,  99.90,   5.94,   0.00,
02/10 07Z,   0.20,   3.51,  99.90,   3.71,   0.00,
02/10 08Z,   0.10,   1.67,  99.90,   1.77,   0.00,
02/10 09Z,   0.20,   0.54,  99.90,   0.74,   0.00,
02/10 10Z,   0.20,   0.10,  99.90,   0.30,   0.00,  (min)
02/10 11Z,   0.30,   0.19,  99.90,   0.49,   0.00,
02/10 12Z,   0.30,   0.87,  99.90,   1.17,   0.00,
02/10 13Z,   0.50,   2.37,  99.90,   2.87,   0.00,
02/10 14Z,   0.70,   4.66,  99.90,   5.36,   0.00,
02/10 15Z,   1.00,   7.30,  99.90,   8.30,   0.00,
02/10 16Z,   1.20,   9.44,  99.90,  10.64,   0.00,
02/10 17Z,   1.60,  10.29,  99.90,  11.89,   0.00,  (max)
02/10 18Z,   1.90,   9.56,  99.90,  11.46,   0.00,
02/10 19Z,   2.10,   7.64,  99.90,   9.74,   0.00,
02/10 20Z,   2.20,   5.26,  99.90,   7.46,   0.00,
02/10 21Z,   2.10,   3.15,  99.90,   5.25,   0.00,
02/10 22Z,   2.10,   1.84,  99.90,   3.94,   0.00,
02/10 23Z,   2.10,   1.41,  99.90,   3.51,   0.00,  (min)
02/11 00Z,   2.60,   1.84,  99.90,   4.44,   0.00,
02/11 01Z,   2.90,   3.18,  99.90,   6.08,   0.00,
02/11 02Z,   3.40,   5.22,  99.90,   8.62,   0.00,
02/11 03Z,   3.90,   7.35,  99.90,  11.25,   0.00,
02/11 04Z,   4.40,   8.64,  99.90,  13.04,   0.00,
02/11 05Z,   4.80,   8.40,  99.90,  13.20,   0.00,  (max)
02/11 06Z,   5.10,   6.92,  99.90,  12.02,   0.00,
02/11 07Z,   5.30,   4.83,  99.90,  10.13,   0.00,
02/11 08Z,   5.40,   2.78,  99.90,   8.18,   0.00,
02/11 09Z,   5.40,   1.21,  99.90,   6.61,   0.00,
02/11 10Z,   5.40,   0.33,  99.90,   5.73,   0.00,
02/11 11Z,   5.20,   0.06,  99.90,   5.26,   0.00,
02/11 12Z,   4.90,   0.28,  99.90,   5.18,   0.00,  (min)
02/11 13Z,   4.80,   1.15,  99.90,   5.95,   0.00,
02/11 14Z,   4.70,   2.86,  99.90,   7.56,   0.00,
02/11 15Z,   4.70,   5.29,  99.90,   9.99,   0.00,
02/11 16Z,   4.60,   7.89,  99.90,  12.49,   0.00,
02/11 17Z,   4.50,   9.81,  99.90,  14.31,   0.00,  0.49 ft above HAT
02/11 18Z,   4.40,  10.38,  99.90,  14.78,   0.00,  0.96 ft above HAT  (max)
02/11 19Z,   4.30,   9.39,  99.90,  13.69,   0.00,
02/11 20Z,   4.20,   7.36,  99.90,  11.56,   0.00,
02/11 21Z,   4.10,   5.00,  99.90,   9.10,   0.00,
02/11 22Z,   4.00,   3.00,  99.90,   7.00,   0.00,
02/11 23Z,   3.90,   1.82,  99.90,   5.72,   0.00,
02/12 00Z,   3.80,   1.52,  99.90,   5.32,   0.00,  (min)
02/12 01Z,   3.80,   2.14,  99.90,   5.94,   0.00,
02/12 02Z,   3.80,   3.66,  99.90,   7.46,   0.00,
02/12 03Z,   3.80,   5.74,  99.90,   9.54,   0.00,
02/12 04Z,   3.80,   7.65,  99.90,  11.45,   0.00,
02/12 05Z,   3.70,   8.45,  99.90,  12.15,   0.00,  (max)
02/12 06Z,   3.50,   7.79,  99.90,  11.29,   0.00,
02/12 07Z,   3.20,   6.11,  99.90,   9.31,   0.00,
02/12 08Z,   3.00,   4.04,  99.90,   7.04,   0.00,
02/12 09Z,   2.80,   2.18,  99.90,   4.98,   0.00,
02/12 10Z,   2.60,   0.86,  99.90,   3.46,   0.00,
02/12 11Z,   2.40,   0.19,  99.90,   2.59,   0.00,
02/12 12Z,   2.30,   0.06,  99.90,   2.36,   0.00,  (min)
02/12 13Z,   2.10,   0.42,  99.90,   2.52,   0.00,
02/12 14Z,   1.90,   1.49,  99.90,   3.39,   0.00,
02/12 15Z,   1.70,   3.41,  99.90,   5.11,   0.00,
02/12 16Z,   1.60,   5.94,  99.90,   7.54,   0.00,
02/12 17Z,   1.40,   8.45,  99.90,   9.85,   0.00,
02/12 18Z,   1.20,  10.11,  99.90,  11.31,   0.00,
02/12 19Z,   1.10,  10.36,  99.90,  11.46,   0.00,  (max)
02/12 20Z,   0.90,   9.12,  99.90,  10.02,   0.00,
02/12 21Z,   0.70,   6.99,  99.90,   7.69,   0.00,
02/12 22Z,   0.60,   4.67,  99.90,   5.27,   0.00,
02/12 23Z,   0.10,   2.80,  99.90,   2.90,   0.00,
02/13 00Z,  -0.20,   1.78,  99.90,   1.58,   0.00,
02/13 01Z,  -0.60,   1.63,  99.90,   1.03,   0.00,  (min)
02/13 02Z,  -0.90,   2.45,  99.90,   1.55,   0.00,
02/13 03Z,  -1.00,   4.15,  99.90,   3.15,   0.00,
02/13 04Z,  -1.00,   6.23,  99.90,   5.23,   0.00,
02/13 05Z,  -0.90,   7.87,  99.90,   6.97,   0.00,
02/13 06Z,  -0.80,   8.19,  99.90,   7.39,   0.00,  (max)
02/13 07Z,  -0.70,   7.20,  99.90,   6.50,   0.00,
02/13 08Z,  -0.60,   5.38,  99.90,   4.78,   0.00,
02/13 09Z,  -0.50,   3.38,  99.90,   2.88,   0.00,
02/13 10Z,  -0.50,   1.71,  99.90,   1.21,   0.00,
02/13 11Z,  -0.40,   0.61,  99.90,   0.21,   0.00,
02/13 12Z,  -0.40,   0.11,  99.90,  -0.29,   0.00,
02/13 13Z,  -0.40,   0.10,  99.90,  -0.30,   0.00,  (min)
02/13 14Z,  -0.40,   0.61,  99.90,   0.21,   0.00,
02/13 15Z,  -0.40,   1.90,  99.90,   1.50,   0.00,
02/13 16Z,  -0.40,   4.02,  99.90,   3.62,   0.00,
02/13 17Z,  -0.30,   6.61,  99.90,   6.31,   0.00,
02/13 18Z,  -0.30,   8.99,  99.90,   8.69,   0.00,
02/13 19Z,  -0.30,  10.36,  99.90,  10.06,   0.00,  (max)
02/13 20Z,  -0.20,  10.25,  99.90,  10.05,   0.00,
02/13 21Z,  -0.10,   8.75,  99.90,   8.65,   0.00,
02/13 22Z,   0.00,   6.53,  99.90,   6.53,   0.00,
02/13 23Z,   0.00,   4.28,  99.90,   4.28,   0.00,
02/14 00Z,   0.20,   2.57,  99.90,   2.77,   0.00,
02/14 01Z,   0.50,   1.72,  99.90,   2.22,   0.00,  (min)
02/14 02Z,   0.70,   1.75,  99.90,   2.45,   0.00,
02/14 03Z,   1.00,   2.78,  99.90,   3.78,   0.00,
02/14 04Z,   1.10,   4.63,  99.90,   5.73,   0.00,
02/14 05Z,   1.10,   6.65,  99.90,   7.75,   0.00,
02/14 06Z,   1.20,   7.98,  99.90,   9.18,   0.00,  (max)
02/14 07Z,   1.20,   7.90,  99.90,   9.10,   0.00,
02/14 08Z,   1.30,   6.64,  99.90,   7.94,   0.00,
02/14 09Z,   1.40,   4.73,  99.90,   6.13,   0.00,
02/14 10Z,   1.60,   2.83,  99.90,   4.43,   0.00,
02/14 11Z,   1.80,   1.34,  99.90,   3.14,   0.00,
02/14 12Z,   1.90,   0.43,  99.90,   2.33,   0.00,
02/14 13Z,   2.10,   0.08,  99.90,   2.18,   0.00,  (min)
02/14 14Z,   2.20,   0.19,  99.90,   2.39,   0.00,
02/14 15Z,   2.30,   0.88,  99.90,   3.18,   0.00,
02/14 16Z,   2.10,   2.40,  99.90,   4.50,   0.00,
02/14 17Z,   1.80,   4.70,  99.90,   6.50,   0.00,
02/14 18Z,   1.30,   7.32,  99.90,   8.62,   0.00,
02/14 19Z,   0.90,   9.51,  99.90,  10.41,   0.00,
02/14 20Z,   0.40,  10.52,  99.90,  10.92,   0.00,  (max)
02/14 21Z,   0.10,  10.02,  99.90,  10.12,   0.00,
02/14 22Z,   0.00,   8.26,  99.90,   8.26,   0.00,
02/14 23Z,   0.00,   5.99,  99.90,   5.99,   0.00,
02/15 00Z,   0.00,   3.84,  99.90,   3.84,   0.00,
02/15 01Z,   0.20,   2.31,  99.90,   2.51,   0.00,
02/15 02Z,   0.20,   1.65,  99.90,   1.85,   0.00,  (min)
02/15 03Z,   0.20,   1.86,  99.90,   2.06,   0.00,
02/15 04Z,   0.20,   3.10,  99.90,   3.30,   0.00,
02/15 05Z,   0.10,   5.05,  99.90,   5.15,   0.00,
02/15 06Z,   0.00,   6.98,  99.90,   6.98,   0.00,
02/15 07Z,   0.00,   7.99,  99.90,   7.99,   0.00,  (max)
02/15 08Z,  -0.10,   7.59,  99.90,   7.49,   0.00,
02/15 09Z,  -0.20,   6.13,  99.90,   5.93,   0.00,
02/15 10Z,  -0.20,   4.19,  99.90,   3.99,   0.00,
02/15 11Z,  -0.30,   2.40,  99.90,   2.10,   0.00,
02/15 12Z,  -0.40,   1.08,  99.90,   0.68,   0.00,