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
#Ketchikan, AK : 02/11/2026 21:23:05 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/10 06Z,   0.00, -11.62, -11.23,  99.90,   0.39,
02/10 07Z,   0.00, -12.64, -12.29,  99.90,   0.35,
02/10 08Z,   0.10, -13.30, -12.97,  99.90,   0.23,  (min)
02/10 09Z,   0.10, -13.34, -12.93,  99.90,   0.31,
02/10 10Z,   0.10, -12.67, -12.29,  99.90,   0.28,
02/10 11Z,   0.00, -11.39, -11.03,  99.90,   0.36,
02/10 12Z,   0.00,  -9.79,  -9.55,  99.90,   0.24,
02/10 13Z,   0.00,  -8.23,  -8.17,  99.90,   0.06,
02/10 14Z,   0.00,  -7.08,  -7.08,  99.90,   0.00,
02/10 15Z,   0.00,  -6.63,  -6.58,  99.90,   0.05,  (max)
02/10 16Z,   0.00,  -7.00,  -6.84,  99.90,   0.16,
02/10 17Z,   0.00,  -8.15,  -7.90,  99.90,   0.25,
02/10 18Z,   0.00,  -9.84,  -9.51,  99.90,   0.33,
02/10 19Z,   0.00, -11.77, -11.44,  99.90,   0.33,
02/10 20Z,   0.00, -13.57, -13.26,  99.90,   0.31,
02/10 21Z,  -0.10, -14.92, -14.69,  99.90,   0.33,
02/10 22Z,  -0.10, -15.61, -15.41,  99.90,   0.30,  (min)
02/10 23Z,   0.00, -15.57, -15.40,  99.90,   0.17,
02/11 00Z,  -0.10, -14.88, -14.69,  99.90,   0.29,
02/11 01Z,   0.00, -13.73, -13.63,  99.90,   0.10,
02/11 02Z,   0.00, -12.41, -12.26,  99.90,   0.15,
02/11 03Z,   0.00, -11.22, -11.07,  99.90,   0.15,
02/11 04Z,   0.00, -10.41, -10.30,  99.90,   0.11,
02/11 05Z,   0.00, -10.12, -10.10,  99.90,   0.02,  (max)
02/11 06Z,   0.00, -10.34, -10.12,  99.90,   0.22,
02/11 07Z,   0.00, -10.92, -10.66,  99.90,   0.26,
02/11 08Z,   0.00, -11.64, -11.40,  99.90,   0.24,
02/11 09Z,   0.10, -12.21, -11.91,  99.90,   0.20,
02/11 10Z,   0.20, -12.39, -12.10,  99.90,   0.09,  (min)
02/11 11Z,   0.30, -12.04, -11.71,  99.90,   0.03,
02/11 12Z,   0.40, -11.17, -10.83,  99.90,  -0.06,
02/11 13Z,   0.50,  -9.95,  -9.63,  99.90,  -0.18,
02/11 14Z,   0.40,  -8.66,  -8.47,  99.90,  -0.21,
02/11 15Z,   0.30,  -7.61,  -7.30,  99.90,   0.01,
02/11 16Z,   0.30,  -7.07,  -6.72,  99.90,   0.05,
02/11 17Z,   0.30,  -7.22,  -6.71,  99.90,   0.21,  (max)
02/11 18Z,   0.30,  -8.08,  -7.41,  99.90,   0.37,
02/11 19Z,   0.40,  -9.53,  -8.74,  99.90,   0.39,
02/11 20Z,   0.40, -11.35, -10.54,  99.90,   0.41,
02/11 21Z,   0.40, -13.21, -12.55,  99.90,   0.26,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/11 22Z,   0.40, -14.80,  99.90, -14.14,   0.26,
02/11 23Z,   0.40, -15.82,  99.90, -15.17,   0.25,
02/12 00Z,   0.40, -16.11,  99.90, -15.46,   0.25,  (min)
02/12 01Z,   0.40, -15.65,  99.90, -15.01,   0.24,
02/12 02Z,   0.40, -14.56,  99.90, -13.92,   0.24,
02/12 03Z,   0.40, -13.11,  99.90, -12.48,   0.23,
02/12 04Z,   0.30, -11.62,  99.90, -11.09,   0.23,
02/12 05Z,   0.30, -10.40,  99.90,  -9.88,   0.22,
02/12 06Z,   0.40,  -9.69,  99.90,  -9.07,   0.22,
02/12 07Z,   0.50,  -9.59,  99.90,  -8.88,   0.21,  (max)
02/12 08Z,   0.70, -10.04,  99.90,  -9.13,   0.21,
02/12 09Z,   0.80, -10.83,  99.90,  -9.83,   0.20,
02/12 10Z,   1.00, -11.65,  99.90, -10.45,   0.20,
02/12 11Z,   1.10, -12.19,  99.90, -10.88,   0.20,
02/12 12Z,   1.10, -12.19,  99.90, -10.88,   0.20,  (min)
02/12 13Z,   1.20, -11.58,  99.90, -10.18,   0.20,
02/12 14Z,   1.20, -10.46,  99.90,  -9.06,   0.20,
02/12 15Z,   1.20,  -9.09,  99.90,  -7.69,   0.20,
02/12 16Z,   1.10,  -7.82,  99.90,  -6.51,   0.20,
02/12 17Z,   1.00,  -6.98,  99.90,  -5.78,   0.20,
02/12 18Z,   1.00,  -6.86,  99.90,  -5.65,   0.20,  (max)
02/12 19Z,   0.90,  -7.56,  99.90,  -6.46,   0.20,
02/12 20Z,   1.00,  -9.04,  99.90,  -7.84,   0.20,
02/12 21Z,   1.00, -11.07,  99.90,  -9.87,   0.20,
02/12 22Z,   1.00, -13.29,  99.90, -12.09,   0.20,
02/12 23Z,   1.00, -15.28,  99.90, -14.08,   0.20,
02/13 00Z,   1.00, -16.64,  99.90, -15.43,   0.20,
02/13 01Z,   1.00, -17.09,  99.90, -15.88,   0.20,  (min)
02/13 02Z,   0.90, -16.56,  99.90, -15.46,   0.20,
02/13 03Z,   0.60, -15.19,  99.90, -14.39,   0.20,
02/13 04Z,   0.40, -13.31,  99.90, -12.71,   0.20,
02/13 05Z,   0.20, -11.34,  99.90, -10.93,   0.20,
02/13 06Z,   0.10,  -9.71,  99.90,  -9.40,   0.20,
02/13 07Z,   0.00,  -8.76,  99.90,  -8.55,   0.20,
02/13 08Z,   0.00,  -8.65,  99.90,  -8.45,   0.20,  (max)
02/13 09Z,   0.00,  -9.33,  99.90,  -9.12,   0.20,
02/13 10Z,  -0.10, -10.52,  99.90, -10.41,   0.20,
02/13 11Z,  -0.10, -11.80,  99.90, -11.70,   0.20,
02/13 12Z,  -0.10, -12.72,  99.90, -12.62,   0.20,
02/13 13Z,   0.00, -12.93,  99.90, -12.73,   0.20,  (min)
02/13 14Z,   0.00, -12.30,  99.90, -12.09,   0.20,
02/13 15Z,   0.00, -10.94,  99.90, -10.73,   0.20,
02/13 16Z,   0.00,  -9.18,  99.90,  -8.98,   0.20,
02/13 17Z,   0.00,  -7.49,  99.90,  -7.29,   0.20,
02/13 18Z,  -0.10,  -6.34,  99.90,  -6.24,   0.20,
02/13 19Z,  -0.20,  -6.09,  99.90,  -6.08,   0.20,  (max)
02/13 20Z,  -0.30,  -6.90,  99.90,  -7.00,   0.20,
02/13 21Z,  -0.30,  -8.73,  99.90,  -8.82,   0.20,
02/13 22Z,  -0.30, -11.26,  99.90, -11.36,   0.20,
02/13 23Z,  -0.30, -14.01,  99.90, -14.11,   0.20,
02/14 00Z,  -0.30, -16.40,  99.90, -16.49,   0.20,
02/14 01Z,  -0.30, -17.90,  99.90, -18.00,   0.20,
02/14 02Z,  -0.30, -18.20,  99.90, -18.30,   0.20,  (min)
02/14 03Z,  -0.30, -17.25,  99.90, -17.35,   0.20,
02/14 04Z,  -0.30, -15.30,  99.90, -15.40,   0.20,
02/14 05Z,  -0.30, -12.82,  99.90, -12.91,   0.20,
02/14 06Z,  -0.40, -10.36,  99.90, -10.56,   0.20,
02/14 07Z,  -0.50,  -8.49,  99.90,  -8.79,   0.20,
02/14 08Z,  -0.50,  -7.60,  99.90,  -7.89,   0.20,  (max)
02/14 09Z,  -0.50,  -7.84,  99.90,  -8.14,   0.20,
02/14 10Z,  -0.40,  -9.07,  99.90,  -9.27,   0.20,
02/14 11Z,  -0.40, -10.88,  99.90, -11.07,   0.20,
02/14 12Z,  -0.30, -12.66,  99.90, -12.75,   0.20,
02/14 13Z,  -0.20, -13.82,  99.90, -13.82,   0.20,
02/14 14Z,  -0.20, -13.95,  99.90, -13.95,   0.20,  (min)
02/14 15Z,  -0.20, -12.96,  99.90, -12.95,   0.20,
02/14 16Z,  -0.30, -11.06,  99.90, -11.16,   0.20,
02/14 17Z,  -0.40,  -8.75,  99.90,  -8.95,   0.20,
02/14 18Z,  -0.50,  -6.65,  99.90,  -6.95,   0.20,
02/14 19Z,  -0.60,  -5.33,  99.90,  -5.72,   0.20,
02/14 20Z,  -0.70,  -5.21,  99.90,  -5.71,   0.20,  (max)
02/14 21Z,  -0.60,  -6.46,  99.90,  -6.86,   0.20,
02/14 22Z,  -0.60,  -8.92,  99.90,  -9.31,   0.20,
02/14 23Z,  -0.50, -12.12,  99.90, -12.42,   0.20,
02/15 00Z,  -0.40, -15.38,  99.90, -15.58,   0.20,
02/15 01Z,  -0.40, -17.97,  99.90, -18.16,   0.20,
02/15 02Z,  -0.40, -19.28,  99.90, -19.48,   0.20,  (min)
02/15 03Z,  -0.30, -19.06,  99.90, -19.15,   0.20,
02/15 04Z,  -0.40, -17.38,  99.90, -17.58,   0.20,
02/15 05Z,  -0.40, -14.68,  99.90, -14.88,   0.20,
02/15 06Z,  -0.50, -11.60,  99.90, -11.89,   0.20,
02/15 07Z,  -0.60,  -8.84,  99.90,  -9.23,   0.20,
02/15 08Z,  -0.60,  -7.02,  99.90,  -7.42,   0.20,
02/15 09Z,  -0.50,  -6.55,  99.90,  -6.84,   0.20,  (max)
02/15 10Z,  -0.50,  -7.47,  99.90,  -7.77,   0.20,
02/15 11Z,  -0.40,  -9.48,  99.90,  -9.67,   0.20,
02/15 12Z,  -0.30, -11.94,  99.90, -12.03,   0.20,
02/15 13Z,  99.90, -14.07,  99.90,  99.90,   0.20,
02/15 14Z,  99.90, -15.18,  99.90,  99.90,   0.20,
02/15 15Z,  99.90, -14.90,  99.90,  99.90,   0.20,
02/15 16Z,  99.90, -13.25,  99.90,  99.90,   0.20,
02/15 17Z,  99.90, -10.67,  99.90,  99.90,   0.20,
02/15 18Z,  99.90,  -7.82,  99.90,  99.90,   0.20,