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
#Prudhoe Bay, AK : 02/14/2026 03:21:31 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/12 12Z,  -0.20,   0.09,   0.37,  99.90,   0.48,
02/12 13Z,  -0.20,   0.07,  99.90,  99.90,  99.90,
02/12 14Z,  -0.20,   0.06,  99.90,  99.90,  99.90,
02/12 15Z,  -0.20,   0.05,  99.90,  99.90,  99.90,
02/12 16Z,  -0.20,   0.05,  99.90,  99.90,  99.90,
02/12 17Z,  -0.20,   0.05,  99.90,  99.90,  99.90,
02/12 18Z,  -0.30,   0.03,   0.33,  99.90,   0.60,
02/12 19Z,  -0.30,   0.01,   0.27,  99.90,   0.56,
02/12 20Z,  -0.30,  -0.02,  99.90,  99.90,  99.90,
02/12 21Z,  -0.20,  -0.06,  99.90,  99.90,  99.90,
02/12 22Z,  -0.20,  -0.10,  99.90,  99.90,  99.90,
02/12 23Z,  -0.30,  -0.13,  99.90,  99.90,  99.90,
02/13 00Z,  -0.40,  -0.14,  99.90,  99.90,  99.90,
02/13 01Z,  -0.40,  -0.13,   0.10,  99.90,   0.63,  (min)
02/13 02Z,  -0.40,  -0.09,   0.15,  99.90,   0.64,
02/13 03Z,  -0.40,  -0.03,  99.90,  99.90,  99.90,
02/13 04Z,  -0.40,   0.05,   0.29,  99.90,   0.64,
02/13 05Z,  -0.50,   0.13,  99.90,  99.90,  99.90,
02/13 06Z,  -0.50,   0.20,  99.90,  99.90,  99.90,
02/13 07Z,  -0.50,   0.25,  99.90,  99.90,  99.90,
02/13 08Z,  -0.50,   0.27,  99.90,  99.90,  99.90,
02/13 09Z,  -0.50,   0.26,  99.90,  99.90,  99.90,
02/13 10Z,  -0.50,   0.22,  99.90,  99.90,  99.90,
02/13 11Z,  -0.60,   0.17,  99.90,  99.90,  99.90,
02/13 12Z,  -0.60,   0.11,   0.38,  99.90,   0.87,
02/13 13Z,  -0.60,   0.06,  99.90,  99.90,  99.90,
02/13 14Z,  -0.60,   0.03,  99.90,  99.90,  99.90,  (max)
02/13 15Z,  -0.60,   0.01,   0.28,  99.90,   0.87,
02/13 16Z,  -0.60,   0.02,  99.90,  99.90,  99.90,
02/13 17Z,  -0.60,   0.04,  99.90,  99.90,  99.90,
02/13 18Z,  -0.60,   0.06,  99.90,  99.90,  99.90,
02/13 19Z,  -0.70,   0.06,   0.24,  99.90,   0.88,
02/13 20Z,  -0.70,   0.05,   0.23,  99.90,   0.88,
02/13 21Z,  -0.90,   0.01,  99.90,  99.90,  99.90,
02/13 22Z,  -1.10,  -0.04,   0.14,  99.90,   1.28,
02/13 23Z,  -1.20,  -0.10,  99.90,  99.90,  99.90,
02/14 00Z,  -1.20,  -0.15,  99.90,  99.90,  99.90,
02/14 01Z,  -1.20,  -0.18,  99.90,  99.90,  99.90,
02/14 02Z,  -1.40,  -0.17,  -0.03,  99.90,   1.54,  (min)
02/14 03Z,  -1.50,  -0.13,  -0.02,  99.90,   1.61,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/14 04Z,  -1.60,  -0.05,  99.90,  -0.10,   1.54,
02/14 05Z,  -1.70,   0.05,  99.90,  -0.17,   1.48,
02/14 06Z,  -1.80,   0.16,  99.90,  -0.23,   1.41,
02/14 07Z,  -1.90,   0.25,  99.90,  -0.30,   1.35,
02/14 08Z,  -1.90,   0.30,  99.90,  -0.31,   1.28,
02/14 09Z,  -1.90,   0.31,  99.90,  -0.37,   1.22,
02/14 10Z,  -1.90,   0.28,  99.90,  -0.47,   1.15,
02/14 11Z,  -1.80,   0.21,  99.90,  -0.50,   1.09,
02/14 12Z,  -1.80,   0.13,  99.90,  -0.65,   1.02,
02/14 13Z,  -1.80,   0.05,  99.90,  -0.79,   0.96,
02/14 14Z,  -1.70,  -0.01,  99.90,  -0.82,   0.89,  (min)
02/14 15Z,  -1.60,  -0.04,  99.90,  -0.81,   0.83,
02/14 16Z,  -1.40,  -0.03,  99.90,  -0.61,   0.83,
02/14 17Z,  -1.30,  -0.00,  99.90,  -0.47,   0.83,
02/14 18Z,  -1.20,   0.04,  99.90,  -0.33,   0.83,
02/14 19Z,  -1.20,   0.08,  99.90,  -0.29,   0.83,
02/14 20Z,  -1.00,   0.09,  99.90,  -0.08,   0.83,
02/14 21Z,  -0.90,   0.07,  99.90,   0.00,   0.83,
02/14 22Z,  -0.80,   0.02,  99.90,   0.05,   0.83,
02/14 23Z,  -0.70,  -0.06,  99.90,   0.07,   0.83,
02/15 00Z,  -0.60,  -0.15,  99.90,   0.08,   0.83,  (max)
02/15 01Z,  -0.70,  -0.22,  99.90,  -0.09,   0.83,
02/15 02Z,  -0.70,  -0.25,  99.90,  -0.12,   0.83,  (min)
02/15 03Z,  -0.70,  -0.23,  99.90,  -0.10,   0.83,
02/15 04Z,  -0.70,  -0.17,  99.90,  -0.04,   0.83,
02/15 05Z,  -0.70,  -0.06,  99.90,   0.07,   0.83,
02/15 06Z,  -0.70,   0.07,  99.90,   0.20,   0.83,
02/15 07Z,  -0.70,   0.19,  99.90,   0.32,   0.83,  (max)
02/15 08Z,  -0.80,   0.29,  99.90,   0.31,   0.83,
02/15 09Z,  -0.90,   0.33,  99.90,   0.25,   0.83,
02/15 10Z,  -0.90,   0.31,  99.90,   0.24,   0.83,
02/15 11Z,  -0.90,   0.24,  99.90,   0.17,   0.83,
02/15 12Z,  -0.90,   0.15,  99.90,   0.07,   0.83,
02/15 13Z,  -0.90,   0.04,  99.90,  -0.03,   0.83,
02/15 14Z,  -0.90,  -0.05,  99.90,  -0.12,   0.83,
02/15 15Z,  -0.90,  -0.11,  99.90,  -0.18,   0.83,
02/15 16Z,  -0.90,  -0.11,  99.90,  -0.18,   0.83,  (min)
02/15 17Z,  -0.90,  -0.07,  99.90,  -0.14,   0.83,
02/15 18Z,  -0.80,  -0.01,  99.90,   0.02,   0.83,
02/15 19Z,  -0.80,   0.06,  99.90,   0.09,   0.83,
02/15 20Z,  -0.80,   0.11,  99.90,   0.14,   0.83,
02/15 21Z,  -0.80,   0.12,  99.90,   0.15,   0.83,  (max)
02/15 22Z,  -0.80,   0.08,  99.90,   0.10,   0.83,  (min)
02/15 23Z,  -0.70,  -0.01,  99.90,   0.12,   0.83,  (max)
02/16 00Z,  -0.60,  -0.12,  99.90,   0.11,   0.83,
02/16 01Z,  -0.60,  -0.22,  99.90,   0.00,   0.83,
02/16 02Z,  -0.70,  -0.30,  99.90,  -0.17,   0.83,
02/16 03Z,  -0.70,  -0.32,  99.90,  -0.20,   0.83,  (min)
02/16 04Z,  -0.70,  -0.29,  99.90,  -0.16,   0.83,
02/16 05Z,  -0.70,  -0.19,  99.90,  -0.06,   0.83,
02/16 06Z,  -0.70,  -0.05,  99.90,   0.08,   0.83,
02/16 07Z,  -0.70,   0.10,  99.90,   0.23,   0.83,
02/16 08Z,  -0.70,   0.22,  99.90,   0.35,   0.83,  (max)
02/16 09Z,  -0.80,   0.30,  99.90,   0.33,   0.83,  (min)
02/16 10Z,  -0.80,   0.31,  99.90,   0.34,   0.83,  (max)
02/16 11Z,  -0.90,   0.26,  99.90,   0.18,   0.83,
02/16 12Z,  -0.90,   0.15,  99.90,   0.08,   0.83,
02/16 13Z,  -1.10,   0.03,  99.90,  -0.25,   0.83,
02/16 14Z,  -1.20,  -0.09,  99.90,  -0.46,   0.83,
02/16 15Z,  -1.20,  -0.17,  99.90,  -0.54,   0.83,
02/16 16Z,  -1.20,  -0.19,  99.90,  -0.57,   0.83,
02/16 17Z,  -1.30,  -0.16,  99.90,  -0.63,   0.83,  (min)
02/16 18Z,  -1.30,  -0.08,  99.90,  -0.55,   0.83,  (max)
02/16 19Z,  -1.40,   0.02,  99.90,  -0.56,   0.83,  (min)
02/16 20Z,  -1.40,   0.10,  99.90,  -0.47,   0.83,  (max)
02/16 21Z,  -1.50,   0.15,  99.90,  -0.53,   0.83,
02/16 22Z,  -1.50,   0.13,  99.90,  -0.54,   0.83,
02/16 23Z,  -1.50,   0.06,  99.90,  -0.61,   0.83,
02/17 00Z,  -1.50,  -0.06,  99.90,  -0.73,   0.83,
02/17 01Z,  -1.60,  -0.19,  99.90,  -0.97,   0.83,
02/17 02Z,  -1.60,  -0.31,  99.90,  -1.08,   0.83,
02/17 03Z,  -1.70,  -0.38,  99.90,  -1.26,   0.83,
02/17 04Z,  -1.70,  -0.39,  99.90,  -1.26,   0.83,  (min)
02/17 05Z,  -1.60,  -0.32,  99.90,  -1.09,   0.83,
02/17 06Z,  -1.50,  -0.19,  99.90,  -0.86,   0.83,
02/17 07Z,  -1.50,  -0.03,  99.90,  -0.70,   0.83,
02/17 08Z,  -1.60,   0.12,  99.90,  -0.65,   0.83,
02/17 09Z,  -1.50,   0.23,  99.90,  -0.44,   0.83,
02/17 10Z,  -1.50,   0.27,  99.90,  -0.40,   0.83,
02/17 11Z,  -1.40,   0.24,  99.90,  -0.33,   0.83,
02/17 12Z,  -1.30,   0.15,  99.90,  -0.32,   0.83,  (max)
02/17 13Z,  -1.30,   0.01,  99.90,  -0.46,   0.83,
02/17 14Z,  -1.20,  -0.12,  99.90,  -0.49,   0.83,
02/17 15Z,  -1.10,  -0.23,  99.90,  -0.50,   0.83,  (min)
02/17 16Z,  -1.00,  -0.27,  99.90,  -0.45,   0.83,
02/17 17Z,  -0.90,  -0.25,  99.90,  -0.32,   0.83,
02/17 18Z,  -0.90,  -0.17,  99.90,  -0.24,   0.83,
02/17 19Z,  99.90,  -0.05,  99.90,  99.90,   0.83,
02/17 20Z,  99.90,   0.07,  99.90,  99.90,   0.83,
02/17 21Z,  99.90,   0.16,  99.90,  99.90,   0.83,
02/17 22Z,  99.90,   0.18,  99.90,  99.90,   0.83,
02/17 23Z,  99.90,   0.14,  99.90,  99.90,   0.83,
02/18 00Z,  99.90,   0.03,  99.90,  99.90,   0.83,