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
#Port Heiden, AK : 05/14/2026 16:23:59 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/13 00Z,   0.50, -10.19,  99.90,  -9.69,   0.00,
05/13 01Z,   0.50, -11.87,  99.90, -11.37,   0.00,
05/13 02Z,   0.40, -12.05,  99.90, -11.65,   0.00,  (min)
05/13 03Z,   0.40, -10.43,  99.90, -10.03,   0.00,
05/13 04Z,   0.30,  -8.08,  99.90,  -7.78,   0.00,
05/13 05Z,   0.30,  -6.28,  99.90,  -5.98,   0.00,
05/13 06Z,   0.40,  -5.40,  99.90,  -5.00,   0.00,
05/13 07Z,   0.40,  -5.13,  99.90,  -4.73,   0.00,
05/13 08Z,   0.40,  -5.11,  99.90,  -4.71,   0.00,  (max)
05/13 09Z,   0.40,  -5.20,  99.90,  -4.80,   0.00,
05/13 10Z,   0.40,  -5.68,  99.90,  -5.28,   0.00,
05/13 11Z,   0.40,  -6.68,  99.90,  -6.28,   0.00,
05/13 12Z,   0.50,  -8.03,  99.90,  -7.53,   0.00,
05/13 13Z,   0.40,  -9.24,  99.90,  -8.84,   0.00,
05/13 14Z,   0.40,  -9.50,  99.90,  -9.10,   0.00,  (min)
05/13 15Z,   0.30,  -8.31,  99.90,  -8.01,   0.00,
05/13 16Z,   0.30,  -6.31,  99.90,  -6.01,   0.00,
05/13 17Z,   0.30,  -4.78,  99.90,  -4.48,   0.00,
05/13 18Z,   0.40,  -4.14,  99.90,  -3.74,   0.00,
05/13 19Z,   0.40,  -4.01,  99.90,  -3.61,   0.00,
05/13 20Z,   0.50,  -4.07,  99.90,  -3.57,   0.00,  (max)
05/13 21Z,   0.50,  -4.50,  99.90,  -4.00,   0.00,
05/13 22Z,   0.60,  -5.59,  99.90,  -4.99,   0.00,
05/13 23Z,   0.60,  -7.46,  99.90,  -6.86,   0.00,
05/14 00Z,   0.70,  -9.85,  99.90,  -9.15,   0.00,
05/14 01Z,   0.70, -12.21,  99.90, -11.51,   0.00,
05/14 02Z,   0.70, -13.63,  99.90, -12.93,   0.00,  (min)
05/14 03Z,   0.70, -13.13,  99.90, -12.43,   0.00,
05/14 04Z,   0.70, -10.74,  99.90, -10.04,   0.00,
05/14 05Z,   0.70,  -7.82,  99.90,  -7.12,   0.00,
05/14 06Z,   0.60,  -5.67,  99.90,  -5.07,   0.00,
05/14 07Z,   0.60,  -4.58,  99.90,  -3.98,   0.00,
05/14 08Z,   0.50,  -4.20,  99.90,  -3.70,   0.00,
05/14 09Z,   0.50,  -4.16,  99.90,  -3.66,   0.00,  (max)
05/14 10Z,   0.40,  -4.26,  99.90,  -3.86,   0.00,
05/14 11Z,   0.30,  -4.76,  99.90,  -4.46,   0.00,
05/14 12Z,   0.30,  -5.82,  99.90,  -5.52,   0.00,
05/14 13Z,   0.30,  -7.25,  99.90,  -6.95,   0.00,
05/14 14Z,   0.30,  -8.53,  99.90,  -8.23,   0.00,
05/14 15Z,   0.20,  -8.79,  99.90,  -8.59,   0.00,  (min)
05/14 16Z,   0.20,  -7.64,  99.90,  -7.44,   0.00,
05/14 17Z,   0.20,  -5.88,  99.90,  -5.68,   0.00,
05/14 18Z,   0.20,  -4.72,  99.90,  -4.52,   0.00,
05/14 19Z,   0.20,  -4.37,  99.90,  -4.17,   0.00,
05/14 20Z,   0.20,  -4.35,  99.90,  -4.15,   0.00,  (max)
05/14 21Z,   0.10,  -4.52,  99.90,  -4.42,   0.00,
05/14 22Z,   0.10,  -5.23,  99.90,  -5.13,   0.00,
05/14 23Z,   0.10,  -6.74,  99.90,  -6.64,   0.00,
05/15 00Z,   0.00,  -9.07,  99.90,  -9.07,   0.00,
05/15 01Z,   0.00, -11.80,  99.90, -11.80,   0.00,
05/15 02Z,   0.00, -14.22,  99.90, -14.22,   0.00,
05/15 03Z,   0.00, -15.25,  99.90, -15.25,   0.00,  (min)
05/15 04Z,   0.00, -14.01,  99.90, -14.01,   0.00,
05/15 05Z,   0.00, -10.87,  99.90, -10.87,   0.00,
05/15 06Z,   0.10,  -7.41,  99.90,  -7.31,   0.00,
05/15 07Z,   0.10,  -4.94,  99.90,  -4.84,   0.00,
05/15 08Z,   0.10,  -3.65,  99.90,  -3.55,   0.00,
05/15 09Z,   0.10,  -3.19,  99.90,  -3.09,   0.00,
05/15 10Z,   0.10,  -3.15,  99.90,  -3.05,   0.00,  (max)
05/15 11Z,   0.00,  -3.26,  99.90,  -3.26,   0.00,
05/15 12Z,   0.00,  -3.82,  99.90,  -3.82,   0.00,
05/15 13Z,   0.00,  -5.00,  99.90,  -5.00,   0.00,
05/15 14Z,  -0.10,  -6.59,  99.90,  -6.69,   0.00,
05/15 15Z,  -0.10,  -7.99,  99.90,  -8.09,   0.00,
05/15 16Z,  -0.20,  -8.29,  99.90,  -8.49,   0.00,  (min)
05/15 17Z,  -0.20,  -7.20,  99.90,  -7.40,   0.00,
05/15 18Z,  -0.30,  -5.66,  99.90,  -5.96,   0.00,
05/15 19Z,  -0.40,  -4.80,  99.90,  -5.20,   0.00,
05/15 20Z,  -0.50,  -4.65,  99.90,  -5.15,   0.00,  (max)
05/15 21Z,  -0.70,  -4.67,  99.90,  -5.37,   0.00,
05/15 22Z,  -1.00,  -4.99,  99.90,  -5.99,   0.00,
05/15 23Z,  -1.40,  -5.99,  99.90,  -7.39,   0.00,
05/16 00Z,  -1.70,  -7.91,  99.90,  -9.61,   0.00,
05/16 01Z,  -2.00, -10.64,  99.90, -12.64,   0.00,
05/16 02Z,  -2.10, -13.65,  99.90, -15.75,   0.00,
05/16 03Z,  -2.20, -16.03,  99.90, -18.23,   0.00,
05/16 04Z,  -2.30, -16.62,  99.90, -18.92,   0.00,  (min)
05/16 05Z,  -2.40, -14.66,  99.90, -17.06,   0.00,
05/16 06Z,  -2.40, -10.83,  99.90, -13.23,   0.00,
05/16 07Z,  -2.40,  -6.92,  99.90,  -9.32,   0.00,
05/16 08Z,  -2.30,  -4.17,  99.90,  -6.47,   0.00,
05/16 09Z,  -2.10,  -2.73,  99.90,  -4.83,   0.00,
05/16 10Z,  -1.90,  -2.21,  99.90,  -4.11,   0.00,
05/16 11Z,  -1.70,  -2.17,  99.90,  -3.87,   0.00,
05/16 12Z,  -1.40,  -2.33,  99.90,  -3.73,   0.00,  (max)
05/16 13Z,  -1.10,  -3.00,  99.90,  -4.10,   0.00,
05/16 14Z,  -0.80,  -4.34,  99.90,  -5.14,   0.00,
05/16 15Z,  -0.60,  -6.13,  99.90,  -6.73,   0.00,
05/16 16Z,  -0.40,  -7.69,  99.90,  -8.09,   0.00,
05/16 17Z,  -0.20,  -8.04,  99.90,  -8.24,   0.00,  (min)
05/16 18Z,  -0.10,  -6.99,  99.90,  -7.09,   0.00,
05/16 19Z,  -0.10,  -5.61,  99.90,  -5.71,   0.00,
05/16 20Z,  -0.20,  -4.95,  99.90,  -5.15,   0.00,
05/16 21Z,  -0.20,  -4.90,  99.90,  -5.10,   0.00,
05/16 22Z,  -0.10,  -4.96,  99.90,  -5.06,   0.00,  (max)
05/16 23Z,  -0.10,  -5.42,  99.90,  -5.52,   0.00,
05/17 00Z,   0.00,  -6.68,  99.90,  -6.68,   0.00,
05/17 01Z,   0.00,  -8.94,  99.90,  -8.94,   0.00,
05/17 02Z,   0.10, -12.00,  99.90, -11.90,   0.00,
05/17 03Z,   0.30, -15.20,  99.90, -14.90,   0.00,
05/17 04Z,   0.50, -17.51,  99.90, -17.01,   0.00,  (min)
05/17 05Z,   0.80, -17.66,  99.90, -16.86,   0.00,
05/17 06Z,   1.00, -15.05,  99.90, -14.05,   0.00,
05/17 07Z,   1.20, -10.66,  99.90,  -9.46,   0.00,
05/17 08Z,   1.40,  -6.40,  99.90,  -5.00,   0.00,
05/17 09Z,   1.50,  -3.45,  99.90,  -1.95,   0.00,
05/17 10Z,   1.70,  -1.91,  99.90,  -0.21,   0.00,
05/17 11Z,   1.80,  -1.36,  99.90,   0.44,   0.00,
05/17 12Z,   1.90,  -1.34,  99.90,   0.56,   0.00,  (max)
05/17 13Z,   2.00,  -1.56,  99.90,   0.44,   0.00,
05/17 14Z,   2.00,  -2.36,  99.90,  -0.36,   0.00,
05/17 15Z,   2.00,  -3.91,  99.90,  -1.91,   0.00,
05/17 16Z,   1.90,  -5.95,  99.90,  -4.05,   0.00,
05/17 17Z,   1.80,  -7.68,  99.90,  -5.88,   0.00,
05/17 18Z,   1.60,  -8.05,  99.90,  -6.45,   0.00,  (min)
05/17 19Z,   1.40,  -6.99,  99.90,  -5.59,   0.00,
05/17 20Z,   1.20,  -5.67,  99.90,  -4.47,   0.00,
05/17 21Z,   1.10,  -5.09,  99.90,  -3.99,   0.00,  (max)
05/17 22Z,   0.90,  -5.08,  99.90,  -4.18,   0.00,
05/17 23Z,   0.70,  -5.16,  99.90,  -4.46,   0.00,
05/18 00Z,   0.50,  -5.74,  99.90,  -5.24,   0.00,
05/18 01Z,   0.30,  -7.19,  99.90,  -6.89,   0.00,
05/18 02Z,   0.20,  -9.70,  99.90,  -9.50,   0.00,
05/18 03Z,   0.10, -12.98,  99.90, -12.88,   0.00,
05/18 04Z,   0.10, -16.31,  99.90, -16.21,   0.00,
05/18 05Z,   0.10, -18.54,  99.90, -18.44,   0.00,  (min)
05/18 06Z,   0.10, -18.31,  99.90, -18.21,   0.00,
05/18 07Z,  99.90, -15.19,  99.90,  99.90,   0.00,
05/18 08Z,  99.90, -10.40,  99.90,  99.90,   0.00,
05/18 09Z,  99.90,  -5.91,  99.90,  99.90,   0.00,
05/18 10Z,  99.90,  -2.85,  99.90,  99.90,   0.00,
05/18 11Z,  99.90,  -1.26,  99.90,  99.90,   0.00,
05/18 12Z,  99.90,  -0.71,  99.90,  99.90,   0.00,