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
#Popokamute, AK : 08/09/2026 09:22:55 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/07 18Z,   0.40,  -4.02,  99.90,  -3.62,   0.00,  (max)
08/07 19Z,   0.30,  -5.60,  99.90,  -5.30,   0.00,
08/07 20Z,   0.30,  -7.63,  99.90,  -7.33,   0.00,
08/07 21Z,   0.30,  -9.52,  99.90,  -9.22,   0.00,
08/07 22Z,   0.20, -10.94,  99.90, -10.74,   0.00,
08/07 23Z,   0.20, -11.82,  99.90, -11.62,   0.00,
08/08 00Z,   0.20, -12.23,  99.90, -12.03,   0.00,
08/08 01Z,   0.20, -12.23,  99.90, -12.03,   0.00,  (min)
08/08 02Z,   0.20, -11.65,  99.90, -11.45,   0.00,
08/08 03Z,   0.20, -10.04,  99.90,  -9.84,   0.00,
08/08 04Z,   0.20,  -7.38,  99.90,  -7.18,   0.00,
08/08 05Z,   0.10,  -4.54,  99.90,  -4.44,   0.00,
08/08 06Z,   0.00,  -2.61,  99.90,  -2.61,   0.00,
08/08 07Z,   0.00,  -2.19,  99.90,  -2.19,   0.00,  (max)
08/08 08Z,   0.00,  -3.31,  99.90,  -3.31,   0.00,
08/08 09Z,   0.00,  -5.19,  99.90,  -5.19,   0.00,
08/08 10Z,   0.00,  -7.14,  99.90,  -7.14,   0.00,
08/08 11Z,   0.00,  -8.76,  99.90,  -8.76,   0.00,
08/08 12Z,   0.00,  -9.87,  99.90,  -9.87,   0.00,
08/08 13Z,   0.00, -10.40,  99.90, -10.40,   0.00,  (min)
08/08 14Z,   0.00, -10.24,  99.90, -10.24,   0.00,
08/08 15Z,   0.00,  -8.96,  99.90,  -8.96,   0.00,
08/08 16Z,   0.00,  -6.54,  99.90,  -6.54,   0.00,
08/08 17Z,  -0.10,  -4.30,  99.90,  -4.40,   0.00,
08/08 18Z,   0.00,  -3.52,  99.90,  -3.52,   0.00,  (max)
08/08 19Z,   0.00,  -4.25,  99.90,  -4.25,   0.00,
08/08 20Z,   0.00,  -5.97,  99.90,  -5.97,   0.00,
08/08 21Z,   0.00,  -8.06,  99.90,  -8.06,   0.00,
08/08 22Z,   0.00,  -9.93,  99.90,  -9.93,   0.00,
08/08 23Z,   0.00, -11.30,  99.90, -11.30,   0.00,
08/09 00Z,   0.10, -12.10,  99.90, -12.00,   0.00,
08/09 01Z,   0.10, -12.45,  99.90, -12.35,   0.00,  (min)
08/09 02Z,   0.10, -12.39,  99.90, -12.29,   0.00,
08/09 03Z,   0.10, -11.70,  99.90, -11.60,   0.00,
08/09 04Z,   0.10,  -9.90,  99.90,  -9.80,   0.00,
08/09 05Z,   0.10,  -7.07,  99.90,  -6.97,   0.00,
08/09 06Z,   0.10,  -4.12,  99.90,  -4.02,   0.00,
08/09 07Z,   0.20,  -2.17,  99.90,  -1.97,   0.00,
08/09 08Z,   0.20,  -1.82,  99.90,  -1.62,   0.00,  (max)
08/09 09Z,   0.20,  -3.03,  99.90,  -2.83,   0.00,
08/09 10Z,   0.20,  -5.01,  99.90,  -4.81,   0.00,
08/09 11Z,   0.20,  -7.04,  99.90,  -6.84,   0.00,
08/09 12Z,   0.20,  -8.72,  99.90,  -8.52,   0.00,
08/09 13Z,   0.20,  -9.87,  99.90,  -9.67,   0.00,
08/09 14Z,   0.20, -10.40,  99.90, -10.20,   0.00,  (min)
08/09 15Z,   0.20, -10.19,  99.90,  -9.99,   0.00,
08/09 16Z,   0.20,  -8.83,  99.90,  -8.63,   0.00,
08/09 17Z,   0.20,  -6.36,  99.90,  -6.16,   0.00,
08/09 18Z,   0.20,  -4.19,  99.90,  -3.99,   0.00,
08/09 19Z,   0.20,  -3.55,  99.90,  -3.35,   0.00,  (max)
08/09 20Z,   0.20,  -4.39,  99.90,  -4.19,   0.00,
08/09 21Z,   0.20,  -6.20,  99.90,  -6.00,   0.00,
08/09 22Z,   0.20,  -8.31,  99.90,  -8.11,   0.00,
08/09 23Z,   0.20, -10.17,  99.90,  -9.97,   0.00,
08/10 00Z,   0.20, -11.50,  99.90, -11.30,   0.00,
08/10 01Z,   0.10, -12.27,  99.90, -12.17,   0.00,
08/10 02Z,   0.10, -12.58,  99.90, -12.48,   0.00,  (min)
08/10 03Z,   0.10, -12.47,  99.90, -12.37,   0.00,
08/10 04Z,   0.10, -11.69,  99.90, -11.59,   0.00,
08/10 05Z,   0.00,  -9.76,  99.90,  -9.76,   0.00,
08/10 06Z,   0.00,  -6.80,  99.90,  -6.80,   0.00,
08/10 07Z,   0.00,  -3.78,  99.90,  -3.78,   0.00,
08/10 08Z,   0.10,  -1.84,  99.90,  -1.74,   0.00,
08/10 09Z,   0.10,  -1.56,  99.90,  -1.46,   0.00,  (max)
08/10 10Z,   0.10,  -2.86,  99.90,  -2.76,   0.00,
08/10 11Z,   0.10,  -4.92,  99.90,  -4.82,   0.00,
08/10 12Z,   0.00,  -7.02,  99.90,  -7.02,   0.00,
08/10 13Z,   0.00,  -8.76,  99.90,  -8.76,   0.00,
08/10 14Z,   0.00,  -9.93,  99.90,  -9.93,   0.00,
08/10 15Z,   0.00, -10.45,  99.90, -10.45,   0.00,  (min)
08/10 16Z,   0.00, -10.21,  99.90, -10.21,   0.00,
08/10 17Z,   0.00,  -8.81,  99.90,  -8.81,   0.00,
08/10 18Z,   0.00,  -6.35,  99.90,  -6.35,   0.00,
08/10 19Z,   0.00,  -4.19,  99.90,  -4.19,   0.00,
08/10 20Z,   0.00,  -3.57,  99.90,  -3.57,   0.00,  (max)
08/10 21Z,   0.00,  -4.44,  99.90,  -4.44,   0.00,
08/10 22Z,   0.00,  -6.27,  99.90,  -6.27,   0.00,
08/10 23Z,   0.00,  -8.39,  99.90,  -8.39,   0.00,
08/11 00Z,   0.00, -10.25,  99.90, -10.25,   0.00,
08/11 01Z,   0.00, -11.57,  99.90, -11.57,   0.00,
08/11 02Z,   0.00, -12.33,  99.90, -12.33,   0.00,
08/11 03Z,   0.00, -12.62,  99.90, -12.62,   0.00,  (min)
08/11 04Z,   0.00, -12.48,  99.90, -12.48,   0.00,
08/11 05Z,   0.00, -11.63,  99.90, -11.63,   0.00,
08/11 06Z,   0.00,  -9.59,  99.90,  -9.59,   0.00,
08/11 07Z,   0.00,  -6.56,  99.90,  -6.56,   0.00,
08/11 08Z,   0.00,  -3.51,  99.90,  -3.51,   0.00,
08/11 09Z,   0.00,  -1.61,  99.90,  -1.61,   0.00,
08/11 10Z,   0.00,  -1.43,  99.90,  -1.43,   0.00,  (max)
08/11 11Z,   0.00,  -2.83,  99.90,  -2.83,   0.00,
08/11 12Z,   0.00,  -4.96,  99.90,  -4.96,   0.00,
08/11 13Z,   0.00,  -7.11,  99.90,  -7.11,   0.00,
08/11 14Z,   0.00,  -8.88,  99.90,  -8.88,   0.00,
08/11 15Z,   0.00, -10.06,  99.90, -10.06,   0.00,
08/11 16Z,   0.00, -10.56,  99.90, -10.56,   0.00,  (min)
08/11 17Z,   0.00, -10.31,  99.90, -10.31,   0.00,
08/11 18Z,   0.00,  -8.92,  99.90,  -8.92,   0.00,
08/11 19Z,   0.00,  -6.49,  99.90,  -6.49,   0.00,
08/11 20Z,   0.00,  -4.30,  99.90,  -4.30,   0.00,
08/11 21Z,   0.00,  -3.59,  99.90,  -3.59,   0.00,  (max)
08/11 22Z,   0.00,  -4.41,  99.90,  -4.41,   0.00,
08/11 23Z,   0.00,  -6.21,  99.90,  -6.21,   0.00,
08/12 00Z,   0.00,  -8.32,  99.90,  -8.32,   0.00,
08/12 01Z,   0.00, -10.17,  99.90, -10.17,   0.00,
08/12 02Z,   0.00, -11.51,  99.90, -11.51,   0.00,
08/12 03Z,   0.10, -12.28,  99.90, -12.18,   0.00,
08/12 04Z,   0.10, -12.56,  99.90, -12.46,   0.00,  (min)
08/12 05Z,   0.10, -12.40,  99.90, -12.30,   0.00,
08/12 06Z,   0.10, -11.48,  99.90, -11.38,   0.00,
08/12 07Z,   0.10,  -9.38,  99.90,  -9.28,   0.00,
08/12 08Z,   0.10,  -6.30,  99.90,  -6.20,   0.00,
08/12 09Z,   0.10,  -3.28,  99.90,  -3.18,   0.00,
08/12 10Z,   0.10,  -1.47,  99.90,  -1.37,   0.00,
08/12 11Z,   0.10,  -1.44,  99.90,  -1.34,   0.00,  (max)
08/12 12Z,   0.20,  -2.94,  99.90,  -2.74,   0.00,
08/12 13Z,   0.20,  -5.13,  99.90,  -4.93,   0.00,
08/12 14Z,   0.20,  -7.33,  99.90,  -7.13,   0.00,
08/12 15Z,   0.20,  -9.11,  99.90,  -8.91,   0.00,
08/12 16Z,   0.30, -10.26,  99.90,  -9.96,   0.00,
08/12 17Z,   0.30, -10.73,  99.90, -10.43,   0.00,  (min)
08/12 18Z,   0.30, -10.46,  99.90, -10.16,   0.00,
08/12 19Z,   0.30,  -9.11,  99.90,  -8.81,   0.00,
08/12 20Z,   0.30,  -6.74,  99.90,  -6.44,   0.00,
08/12 21Z,   0.30,  -4.48,  99.90,  -4.18,   0.00,
08/12 22Z,   0.20,  -3.60,  99.90,  -3.40,   0.00,  (max)
08/12 23Z,   0.20,  -4.30,  99.90,  -4.10,   0.00,
08/13 00Z,   0.20,  -6.03,  99.90,  -5.83,   0.00,
08/13 01Z,  99.90,  -8.11,  99.90,  99.90,   0.00,
08/13 02Z,  99.90,  -9.97,  99.90,  99.90,   0.00,
08/13 03Z,  99.90, -11.34,  99.90,  99.90,   0.00,
08/13 04Z,  99.90, -12.13,  99.90,  99.90,   0.00,
08/13 05Z,  99.90, -12.42,  99.90,  99.90,   0.00,
08/13 06Z,  99.90, -12.23,  99.90,  99.90,   0.00,