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
#Sitka, AK : 11/13/2025 02:21:43 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/11 06Z,   1.00, -11.26, -10.74,  99.90,  -0.48,
11/11 07Z,   1.00, -12.52, -11.99,  99.90,  -0.47,
11/11 08Z,   1.10, -12.87, -12.34,  99.90,  -0.57,  (min)
11/11 09Z,   1.10, -12.26, -11.83,  99.90,  -0.67,
11/11 10Z,   1.00, -10.86, -10.51,  99.90,  -0.65,
11/11 11Z,   1.00,  -8.99,  -8.70,  99.90,  -0.71,
11/11 12Z,   0.70,  -7.08,  -6.90,  99.90,  -0.52,
11/11 13Z,   0.60,  -5.50,  -5.41,  99.90,  -0.51,
11/11 14Z,   0.60,  -4.55,  -4.56,  99.90,  -0.61,
11/11 15Z,   0.60,  -4.35,  -4.41,  99.90,  -0.66,  (max)
11/11 16Z,   0.60,  -4.82,  -4.94,  99.90,  -0.72,
11/11 17Z,   0.60,  -5.74,  -5.85,  99.90,  -0.71,
11/11 18Z,   0.30,  -6.79,  -6.95,  99.90,  -0.46,
11/11 19Z,   0.30,  -7.63,  -7.77,  99.90,  -0.44,
11/11 20Z,   0.20,  -8.00,  -8.15,  99.90,  -0.35,  (min)
11/11 21Z,   0.20,  -7.79,  -8.07,  99.90,  -0.48,
11/11 22Z,   0.20,  -7.03,  -7.41,  99.90,  -0.58,
11/11 23Z,   0.20,  -5.94,  -6.42,  99.90,  -0.68,
11/12 00Z,   0.00,  -4.82,  -5.37,  99.90,  -0.55,
11/12 01Z,   0.00,  -4.00,  -4.51,  99.90,  -0.51,
11/12 02Z,   0.00,  -3.76,  -4.28,  99.90,  -0.52,  (max)
11/12 03Z,  -0.10,  -4.24,  -4.71,  99.90,  -0.37,
11/12 04Z,  -0.10,  -5.40,  -5.82,  99.90,  -0.32,
11/12 05Z,  -0.10,  -7.06,  -7.49,  99.90,  -0.33,
11/12 06Z,  -0.10,  -8.91,  -9.25,  99.90,  -0.24,
11/12 07Z,  -0.10, -10.56, -10.85,  99.90,  -0.19,
11/12 08Z,  -0.10, -11.69, -11.90,  99.90,  -0.11,
11/12 09Z,  -0.10, -12.06, -12.27,  99.90,  -0.11,  (min)
11/12 10Z,  -0.10, -11.61, -11.83,  99.90,  -0.12,
11/12 11Z,  -0.10, -10.44, -10.66,  99.90,  -0.12,
11/12 12Z,  -0.20,  -8.82,  -9.09,  99.90,  -0.07,
11/12 13Z,  -0.20,  -7.08,  -7.40,  99.90,  -0.12,
11/12 14Z,  -0.20,  -5.58,  -5.90,  99.90,  -0.12,
11/12 15Z,  -0.10,  -4.60,  -4.90,  99.90,  -0.20,
11/12 16Z,  -0.10,  -4.29,  -4.61,  99.90,  -0.22,  (max)
11/12 17Z,  -0.10,  -4.64,  -5.00,  99.90,  -0.26,
11/12 18Z,  -0.10,  -5.48,  -5.92,  99.90,  -0.34,
11/12 19Z,  -0.10,  -6.54,  -6.88,  99.90,  -0.24,
11/12 20Z,   0.00,  -7.51,  -7.89,  99.90,  -0.38,
11/12 21Z,   0.00,  -8.13,  -8.49,  99.90,  -0.36,
11/12 22Z,   0.00,  -8.22,  -8.57,  99.90,  -0.35,  (min)
11/12 23Z,   0.00,  -7.78,  -8.18,  99.90,  -0.40,
11/13 00Z,   0.10,  -6.94,  -7.35,  99.90,  -0.51,
11/13 01Z,   0.10,  -5.94,  -6.47,  99.90,  -0.63,
11/13 02Z,   0.10,  -5.09,  -5.54,  99.90,  -0.55,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/13 03Z,   0.10,  -4.65,  99.90,  -5.11,  -0.56,  (max)
11/13 04Z,   0.10,  -4.80,  99.90,  -5.26,  -0.56,
11/13 05Z,   0.10,  -5.59,  99.90,  -6.05,  -0.57,
11/13 06Z,   0.00,  -6.88,  99.90,  -7.45,  -0.57,
11/13 07Z,   0.00,  -8.43,  99.90,  -9.00,  -0.57,
11/13 08Z,   0.10,  -9.91,  99.90, -10.38,  -0.58,
11/13 09Z,   0.10, -10.99,  99.90, -11.47,  -0.58,
11/13 10Z,   0.10, -11.42,  99.90, -11.90,  -0.58,  (min)
11/13 11Z,   0.20, -11.10,  99.90, -11.48,  -0.59,
11/13 12Z,   0.20, -10.07,  99.90, -10.46,  -0.59,
11/13 13Z,   0.30,  -8.56,  99.90,  -8.85,  -0.59,
11/13 14Z,   0.40,  -6.88,  99.90,  -7.07,  -0.60,
11/13 15Z,   0.40,  -5.37,  99.90,  -5.57,  -0.60,
11/13 16Z,   0.30,  -4.35,  99.90,  -4.65,  -0.60,
11/13 17Z,   0.20,  -4.00,  99.90,  -4.40,  -0.60,  (max)
11/13 18Z,   0.20,  -4.35,  99.90,  -4.75,  -0.60,
11/13 19Z,   0.10,  -5.27,  99.90,  -5.77,  -0.60,
11/13 20Z,   0.10,  -6.51,  99.90,  -7.00,  -0.60,
11/13 21Z,   0.20,  -7.72,  99.90,  -8.12,  -0.60,
11/13 22Z,   0.20,  -8.62,  99.90,  -9.02,  -0.60,
11/13 23Z,   0.20,  -8.99,  99.90,  -9.39,  -0.60,  (min)
11/14 00Z,   0.20,  -8.75,  99.90,  -9.15,  -0.60,
11/14 01Z,   0.20,  -7.99,  99.90,  -8.39,  -0.60,
11/14 02Z,   0.20,  -6.95,  99.90,  -7.35,  -0.60,
11/14 03Z,   0.20,  -5.93,  99.90,  -6.33,  -0.60,
11/14 04Z,   0.20,  -5.23,  99.90,  -5.63,  -0.60,
11/14 05Z,   0.20,  -5.08,  99.90,  -5.47,  -0.60,  (max)
11/14 06Z,   0.20,  -5.56,  99.90,  -5.96,  -0.60,
11/14 07Z,   0.20,  -6.62,  99.90,  -7.01,  -0.60,
11/14 08Z,   0.30,  -8.00,  99.90,  -8.30,  -0.60,
11/14 09Z,   0.30,  -9.40,  99.90,  -9.70,  -0.60,
11/14 10Z,   0.30, -10.47,  99.90, -10.77,  -0.60,
11/14 11Z,   0.30, -10.93,  99.90, -11.23,  -0.60,  (min)
11/14 12Z,   0.40, -10.64,  99.90, -10.84,  -0.60,
11/14 13Z,   0.40,  -9.63,  99.90,  -9.83,  -0.60,
11/14 14Z,   0.40,  -8.10,  99.90,  -8.30,  -0.60,
11/14 15Z,   0.30,  -6.39,  99.90,  -6.68,  -0.60,
11/14 16Z,   0.30,  -4.86,  99.90,  -5.16,  -0.60,
11/14 17Z,   0.30,  -3.86,  99.90,  -4.16,  -0.60,
11/14 18Z,   0.30,  -3.60,  99.90,  -3.90,  -0.60,  (max)
11/14 19Z,   0.30,  -4.13,  99.90,  -4.43,  -0.60,
11/14 20Z,   0.30,  -5.30,  99.90,  -5.59,  -0.60,
11/14 21Z,   0.40,  -6.82,  99.90,  -7.02,  -0.60,
11/14 22Z,   0.50,  -8.32,  99.90,  -8.42,  -0.60,
11/14 23Z,   0.60,  -9.46,  99.90,  -9.46,  -0.60,
11/15 00Z,   0.70,  -9.96,  99.90,  -9.86,  -0.60,  (min)
11/15 01Z,   0.60,  -9.75,  99.90,  -9.75,  -0.60,
11/15 02Z,   0.50,  -8.90,  99.90,  -9.00,  -0.60,
11/15 03Z,   0.50,  -7.67,  99.90,  -7.77,  -0.60,
11/15 04Z,   0.50,  -6.40,  99.90,  -6.50,  -0.60,
11/15 05Z,   0.50,  -5.45,  99.90,  -5.55,  -0.60,
11/15 06Z,   0.60,  -5.08,  99.90,  -5.08,  -0.60,  (max)
11/15 07Z,   0.60,  -5.41,  99.90,  -5.40,  -0.60,
11/15 08Z,   0.70,  -6.36,  99.90,  -6.26,  -0.60,
11/15 09Z,   0.70,  -7.71,  99.90,  -7.60,  -0.60,
11/15 10Z,   0.80,  -9.09,  99.90,  -8.88,  -0.60,
11/15 11Z,   0.80, -10.12,  99.90,  -9.92,  -0.60,
11/15 12Z,   0.90, -10.53,  99.90, -10.22,  -0.60,  (min)
11/15 13Z,   0.80, -10.14,  99.90,  -9.94,  -0.60,
11/15 14Z,   0.80,  -9.01,  99.90,  -8.81,  -0.60,
11/15 15Z,   0.70,  -7.38,  99.90,  -7.28,  -0.60,
11/15 16Z,   0.70,  -5.62,  99.90,  -5.51,  -0.60,
11/15 17Z,   0.60,  -4.13,  99.90,  -4.13,  -0.60,
11/15 18Z,   0.60,  -3.28,  99.90,  -3.28,  -0.60,  (max)
11/15 19Z,   0.50,  -3.28,  99.90,  -3.38,  -0.60,
11/15 20Z,   0.50,  -4.14,  99.90,  -4.24,  -0.60,
11/15 21Z,   0.50,  -5.68,  99.90,  -5.77,  -0.60,
11/15 22Z,   0.50,  -7.52,  99.90,  -7.62,  -0.60,
11/15 23Z,   0.50,  -9.27,  99.90,  -9.36,  -0.60,
11/16 00Z,   0.40, -10.50,  99.90, -10.70,  -0.60,
11/16 01Z,   0.30, -10.96,  99.90, -11.26,  -0.60,  (min)
11/16 02Z,   0.20, -10.58,  99.90, -10.98,  -0.60,
11/16 03Z,   0.20,  -9.48,  99.90,  -9.87,  -0.60,
11/16 04Z,   0.10,  -7.97,  99.90,  -8.47,  -0.60,
11/16 05Z,   0.00,  -6.45,  99.90,  -7.05,  -0.60,
11/16 06Z,   0.00,  -5.33,  99.90,  -5.93,  -0.60,
11/16 07Z,   0.00,  -4.88,  99.90,  -5.48,  -0.60,  (max)
11/16 08Z,   0.00,  -5.21,  99.90,  -5.80,  -0.60,
11/16 09Z,   0.00,  -6.20,  99.90,  -6.80,  -0.60,
11/16 10Z,   0.00,  -7.58,  99.90,  -8.18,  -0.60,
11/16 11Z,   0.00,  -8.94,  99.90,  -9.54,  -0.60,
11/16 12Z,   0.00,  -9.88,  99.90, -10.48,  -0.60,
11/16 13Z,   0.00, -10.11,  99.90, -10.71,  -0.60,  (min)
11/16 14Z,   0.00,  -9.51,  99.90, -10.11,  -0.60,
11/16 15Z,   0.00,  -8.18,  99.90,  -8.78,  -0.60,
11/16 16Z,   0.00,  -6.42,  99.90,  -7.02,  -0.60,
11/16 17Z,  -0.10,  -4.66,  99.90,  -5.36,  -0.60,
11/16 18Z,  -0.10,  -3.33,  99.90,  -4.03,  -0.60,