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
#Neah Bay, WA : 04/14/2026 18:22:49 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/13 00Z,   0.60,  -6.91,  -6.65,  99.90,  -0.34,  (min)
04/13 01Z,   0.60,  -6.24,  -6.05,  99.90,  -0.41,
04/13 02Z,   0.60,  -5.12,  -5.02,  99.90,  -0.50,
04/13 03Z,   0.60,  -3.86,  -3.75,  99.90,  -0.49,
04/13 04Z,   0.60,  -2.76,  -2.64,  99.90,  -0.48,
04/13 05Z,   0.50,  -2.02,  -1.87,  99.90,  -0.35,
04/13 06Z,   0.30,  -1.74,  -1.60,  99.90,  -0.16,  (max)
04/13 07Z,   0.40,  -1.94,  -1.79,  99.90,  -0.25,
04/13 08Z,   0.40,  -2.54,  -2.44,  99.90,  -0.30,
04/13 09Z,   0.20,  -3.31,  -3.24,  99.90,  -0.13,
04/13 10Z,   0.20,  -3.99,  -3.87,  99.90,  -0.08,
04/13 11Z,   0.40,  -4.43,  -4.38,  99.90,  -0.35,
04/13 12Z,   0.30,  -4.53,  -4.48,  99.90,  -0.25,  (min)
04/13 13Z,   0.30,  -4.22,  -4.26,  99.90,  -0.34,
04/13 14Z,   0.30,  -3.52,  -3.66,  99.90,  -0.44,
04/13 15Z,   0.30,  -2.63,  -2.82,  99.90,  -0.49,
04/13 16Z,   0.30,  -1.88,  -2.06,  99.90,  -0.48,
04/13 17Z,   0.20,  -1.50,  -1.67,  99.90,  -0.37,  (max)
04/13 18Z,   0.30,  -1.60,  -1.84,  99.90,  -0.54,
04/13 19Z,   0.40,  -2.23,  -2.53,  99.90,  -0.70,
04/13 20Z,   0.40,  -3.33,  -3.55,  99.90,  -0.62,
04/13 21Z,   0.30,  -4.66,  -4.86,  99.90,  -0.50,
04/13 22Z,   0.30,  -5.90,  -6.14,  99.90,  -0.54,
04/13 23Z,   0.40,  -6.75,  -7.01,  99.90,  -0.66,
04/14 00Z,   0.30,  -7.07,  -7.28,  99.90,  -0.51,  (min)
04/14 01Z,   0.30,  -6.75,  -6.97,  99.90,  -0.52,
04/14 02Z,   0.40,  -5.79,  -6.05,  99.90,  -0.66,
04/14 03Z,   0.40,  -4.40,  -4.69,  99.90,  -0.69,
04/14 04Z,   0.40,  -2.96,  -3.22,  99.90,  -0.66,
04/14 05Z,   0.30,  -1.84,  -2.07,  99.90,  -0.53,
04/14 06Z,   0.10,  -1.25,  -1.40,  99.90,  -0.25,
04/14 07Z,   0.30,  -1.25,  -1.34,  99.90,  -0.39,  (max)
04/14 08Z,   0.30,  -1.85,  -1.93,  99.90,  -0.38,
04/14 09Z,   0.20,  -2.87,  -2.97,  99.90,  -0.30,
04/14 10Z,   0.30,  -4.01,  -4.13,  99.90,  -0.42,
04/14 11Z,   0.40,  -4.96,  -4.86,  99.90,  -0.30,
04/14 12Z,   0.40,  -5.51,  -5.39,  99.90,  -0.28,
04/14 13Z,   0.40,  -5.55,  -5.43,  99.90,  -0.28,  (min)
04/14 14Z,   0.50,  -4.99,  -4.99,  99.90,  -0.50,
04/14 15Z,   0.50,  -3.94,  -3.96,  99.90,  -0.52,
04/14 16Z,   0.50,  -2.72,  -2.69,  99.90,  -0.47,
04/14 17Z,   0.50,  -1.72,  -1.57,  99.90,  -0.35,
04/14 18Z,   0.60,  -1.23,  -1.19,  99.90,  -0.56,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/14 19Z,   0.60,  -1.37,  99.90,  -1.31,  -0.54,
04/14 20Z,   0.70,  -2.14,  99.90,  -1.97,  -0.53,
04/14 21Z,   0.70,  -3.40,  99.90,  -3.22,  -0.52,
04/14 22Z,   0.70,  -4.84,  99.90,  -4.64,  -0.50,
04/14 23Z,   0.90,  -6.07,  99.90,  -5.66,  -0.49,
04/15 00Z,   0.90,  -6.81,  99.90,  -6.39,  -0.48,
04/15 01Z,   0.70,  -6.90,  99.90,  -6.66,  -0.46,  (min)
04/15 02Z,   0.60,  -6.26,  99.90,  -6.11,  -0.45,
04/15 03Z,   0.60,  -4.97,  99.90,  -4.80,  -0.43,
04/15 04Z,   0.50,  -3.34,  99.90,  -3.26,  -0.42,
04/15 05Z,   0.50,  -1.82,  99.90,  -1.73,  -0.41,
04/15 06Z,   0.50,  -0.82,  99.90,  -0.72,  -0.39,
04/15 07Z,   0.50,  -0.52,  99.90,  -0.42,  -0.39,  (max)
04/15 08Z,   0.40,  -0.96,  99.90,  -0.96,  -0.39,
04/15 09Z,   0.50,  -2.05,  99.90,  -1.95,  -0.39,
04/15 10Z,   0.50,  -3.53,  99.90,  -3.43,  -0.39,
04/15 11Z,   0.40,  -5.02,  99.90,  -5.01,  -0.39,
04/15 12Z,   0.40,  -6.15,  99.90,  -6.15,  -0.39,
04/15 13Z,   0.50,  -6.71,  99.90,  -6.60,  -0.39,  (min)
04/15 14Z,   0.60,  -6.55,  99.90,  -6.34,  -0.39,
04/15 15Z,   0.50,  -5.64,  99.90,  -5.54,  -0.39,
04/15 16Z,   0.40,  -4.20,  99.90,  -4.20,  -0.39,
04/15 17Z,   0.40,  -2.66,  99.90,  -2.65,  -0.39,
04/15 18Z,   0.50,  -1.49,  99.90,  -1.38,  -0.39,
04/15 19Z,   0.50,  -0.98,  99.90,  -0.87,  -0.39,  (max)
04/15 20Z,   0.40,  -1.22,  99.90,  -1.21,  -0.39,
04/15 21Z,   0.30,  -2.15,  99.90,  -2.24,  -0.39,
04/15 22Z,   0.40,  -3.54,  99.90,  -3.53,  -0.39,
04/15 23Z,   0.40,  -5.01,  99.90,  -5.00,  -0.39,
04/16 00Z,   0.40,  -6.14,  99.90,  -6.13,  -0.39,
04/16 01Z,   0.30,  -6.66,  99.90,  -6.75,  -0.39,  (min)
04/16 02Z,   0.30,  -6.43,  99.90,  -6.52,  -0.39,
04/16 03Z,   0.40,  -5.44,  99.90,  -5.43,  -0.39,
04/16 04Z,   0.30,  -3.84,  99.90,  -3.94,  -0.39,
04/16 05Z,   0.20,  -2.06,  99.90,  -2.26,  -0.39,
04/16 06Z,   0.20,  -0.62,  99.90,  -0.81,  -0.39,
04/16 07Z,   0.20,   0.11,  99.90,  -0.09,  -0.39,  (max)
04/16 08Z,   0.20,  -0.02,  99.90,  -0.22,  -0.39,
04/16 09Z,   0.10,  -0.98,  99.90,  -1.27,  -0.39,
04/16 10Z,   0.20,  -2.58,  99.90,  -2.77,  -0.39,
04/16 11Z,   0.10,  -4.47,  99.90,  -4.77,  -0.39,
04/16 12Z,   0.10,  -6.21,  99.90,  -6.50,  -0.39,
04/16 13Z,   0.10,  -7.41,  99.90,  -7.70,  -0.39,
04/16 14Z,   0.20,  -7.84,  99.90,  -8.03,  -0.39,  (min)
04/16 15Z,   0.10,  -7.38,  99.90,  -7.68,  -0.39,
04/16 16Z,   0.00,  -6.09,  99.90,  -6.49,  -0.39,
04/16 17Z,   0.00,  -4.28,  99.90,  -4.68,  -0.39,
04/16 18Z,   0.10,  -2.50,  99.90,  -2.80,  -0.39,
04/16 19Z,   0.10,  -1.26,  99.90,  -1.55,  -0.39,
04/16 20Z,   0.00,  -0.81,  99.90,  -1.20,  -0.39,  (max)
04/16 21Z,   0.00,  -1.18,  99.90,  -1.58,  -0.39,
04/16 22Z,   0.00,  -2.25,  99.90,  -2.64,  -0.39,
04/16 23Z,   0.10,  -3.70,  99.90,  -4.00,  -0.39,
04/17 00Z,   0.10,  -5.10,  99.90,  -5.39,  -0.39,
04/17 01Z,   0.00,  -6.02,  99.90,  -6.42,  -0.39,
04/17 02Z,   0.00,  -6.24,  99.90,  -6.64,  -0.39,  (min)
04/17 03Z,   0.10,  -5.67,  99.90,  -5.97,  -0.39,
04/17 04Z,   0.00,  -4.35,  99.90,  -4.75,  -0.39,
04/17 05Z,   0.00,  -2.55,  99.90,  -2.95,  -0.39,
04/17 06Z,   0.00,  -0.77,  99.90,  -1.17,  -0.39,
04/17 07Z,   0.00,   0.45,  99.90,   0.05,  -0.39,
04/17 08Z,   0.00,   0.78,  99.90,   0.38,  -0.39,  (max)
04/17 09Z,   0.00,   0.16,  99.90,  -0.24,  -0.39,
04/17 10Z,   0.10,  -1.31,  99.90,  -1.60,  -0.39,
04/17 11Z,   0.00,  -3.35,  99.90,  -3.74,  -0.39,
04/17 12Z,   0.00,  -5.54,  99.90,  -5.93,  -0.39,
04/17 13Z,   0.10,  -7.39,  99.90,  -7.69,  -0.39,
04/17 14Z,   0.10,  -8.53,  99.90,  -8.83,  -0.39,
04/17 15Z,   0.10,  -8.74,  99.90,  -9.04,  -0.39,  (min)
04/17 16Z,   0.00,  -7.95,  99.90,  -8.35,  -0.39,
04/17 17Z,   0.10,  -6.30,  99.90,  -6.60,  -0.39,
04/17 18Z,   0.10,  -4.23,  99.90,  -4.52,  -0.39,
04/17 19Z,   0.00,  -2.33,  99.90,  -2.73,  -0.39,
04/17 20Z,   0.00,  -1.12,  99.90,  -1.51,  -0.39,
04/17 21Z,   0.10,  -0.78,  99.90,  -1.07,  -0.39,  (max)
04/17 22Z,   0.10,  -1.28,  99.90,  -1.58,  -0.39,
04/17 23Z,   0.00,  -2.43,  99.90,  -2.82,  -0.39,
04/18 00Z,   0.00,  -3.84,  99.90,  -4.23,  -0.39,
04/18 01Z,   0.10,  -5.06,  99.90,  -5.35,  -0.39,
04/18 02Z,   0.10,  -5.71,  99.90,  -6.01,  -0.39,  (min)
04/18 03Z,   0.10,  -5.61,  99.90,  -5.90,  -0.39,
04/18 04Z,   0.10,  -4.72,  99.90,  -5.01,  -0.39,
04/18 05Z,   0.10,  -3.17,  99.90,  -3.46,  -0.39,
04/18 06Z,   0.10,  -1.31,  99.90,  -1.60,  -0.39,
04/18 07Z,   0.20,   0.32,  99.90,   0.13,  -0.39,
04/18 08Z,   0.10,   1.21,  99.90,   0.91,  -0.39,  (max)
04/18 09Z,   0.10,   1.09,  99.90,   0.80,  -0.39,
04/18 10Z,   0.20,   0.01,  99.90,  -0.19,  -0.39,
04/18 11Z,   0.20,  -1.87,  99.90,  -2.07,  -0.39,
04/18 12Z,   0.20,  -4.21,  99.90,  -4.41,  -0.39,