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 : 05/12/2025 12:20:59 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/10 12Z,   0.70,  10.64,  99.90,  11.34,   0.00,  (max)
05/10 13Z,   0.70,  10.08,  99.90,  10.78,   0.00,
05/10 14Z,   0.70,   8.86,  99.90,   9.56,   0.00,
05/10 15Z,   0.70,   7.42,  99.90,   8.12,   0.00,
05/10 16Z,   0.60,   6.72,  99.90,   7.32,   0.00,  (min)
05/10 17Z,   0.60,   7.22,  99.90,   7.82,   0.00,
05/10 18Z,   0.50,   8.32,  99.90,   8.82,   0.00,
05/10 19Z,   0.50,   9.19,  99.90,   9.69,   0.00,
05/10 20Z,   0.50,   9.50,  99.90,  10.00,   0.00,  (max)
05/10 21Z,   0.50,   9.47,  99.90,   9.97,   0.00,
05/10 22Z,   0.50,   9.42,  99.90,   9.92,   0.00,
05/10 23Z,   0.50,   9.15,  99.90,   9.65,   0.00,
05/11 00Z,   0.40,   8.42,  99.90,   8.82,   0.00,
05/11 01Z,   0.40,   7.01,  99.90,   7.41,   0.00,
05/11 02Z,   0.40,   4.89,  99.90,   5.29,   0.00,
05/11 03Z,   0.40,   2.62,  99.90,   3.02,   0.00,
05/11 04Z,   0.40,   1.38,  99.90,   1.78,   0.00,  (min)
05/11 05Z,   0.30,   2.08,  99.90,   2.38,   0.00,
05/11 06Z,   0.20,   4.34,  99.90,   4.54,   0.00,
05/11 07Z,   0.20,   7.00,  99.90,   7.20,   0.00,
05/11 08Z,   0.10,   9.16,  99.90,   9.26,   0.00,
05/11 09Z,   0.10,  10.45,  99.90,  10.55,   0.00,
05/11 10Z,   0.10,  11.00,  99.90,  11.10,   0.00,
05/11 11Z,   0.10,  11.12,  99.90,  11.22,   0.00,
05/11 12Z,   0.10,  11.15,  99.90,  11.25,   0.00,  (max)
05/11 13Z,   0.10,  11.05,  99.90,  11.15,   0.00,
05/11 14Z,   0.00,  10.48,  99.90,  10.48,   0.00,
05/11 15Z,   0.10,   9.28,  99.90,   9.38,   0.00,
05/11 16Z,   0.10,   7.95,  99.90,   8.05,   0.00,
05/11 17Z,   0.10,   7.38,  99.90,   7.48,   0.00,  (min)
05/11 18Z,   0.00,   7.81,  99.90,   7.81,   0.00,
05/11 19Z,   0.00,   8.55,  99.90,   8.55,   0.00,
05/11 20Z,   0.00,   8.96,  99.90,   8.96,   0.00,  (max)
05/11 21Z,   0.00,   8.92,  99.90,   8.92,   0.00,
05/11 22Z,   0.00,   8.78,  99.90,   8.78,   0.00,
05/11 23Z,   0.00,   8.70,  99.90,   8.70,   0.00,
05/12 00Z,   0.00,   8.32,  99.90,   8.32,   0.00,
05/12 01Z,   0.10,   7.45,  99.90,   7.55,   0.00,
05/12 02Z,   0.10,   5.92,  99.90,   6.02,   0.00,
05/12 03Z,   0.40,   3.84,  99.90,   4.24,   0.00,
05/12 04Z,   0.80,   1.91,  99.90,   2.71,   0.00,  (min)
05/12 05Z,   1.40,   1.32,  99.90,   2.72,   0.00,
05/12 06Z,   2.10,   2.68,  99.90,   4.78,   0.00,
05/12 07Z,   2.90,   5.27,  99.90,   8.17,   0.00,
05/12 08Z,   3.40,   7.92,  99.90,  11.32,   0.00,
05/12 09Z,   3.50,   9.88,  99.90,  13.38,   0.00,
05/12 10Z,   3.50,  10.98,  99.90,  14.48,   0.00,
05/12 11Z,   3.30,  11.40,  99.90,  14.70,   0.00,  (max)
05/12 12Z,   3.00,  11.47,  99.90,  14.47,   0.00,
05/12 13Z,   2.70,  11.51,  99.90,  14.21,   0.00,
05/12 14Z,   2.30,  11.36,  99.90,  13.66,   0.00,
05/12 15Z,   1.80,  10.70,  99.90,  12.50,   0.00,
05/12 16Z,   1.30,   9.46,  99.90,  10.76,   0.00,
05/12 17Z,   0.90,   8.20,  99.90,   9.10,   0.00,
05/12 18Z,   0.60,   7.78,  99.90,   8.38,   0.00,  (min)
05/12 19Z,   0.40,   8.14,  99.90,   8.54,   0.00,
05/12 20Z,   0.30,   8.56,  99.90,   8.86,   0.00,
05/12 21Z,   0.50,   8.59,  99.90,   9.09,   0.00,  (max)
05/12 22Z,   0.70,   8.34,  99.90,   9.04,   0.00,  (min)
05/12 23Z,   0.90,   8.22,  99.90,   9.12,   0.00,  (max)
05/13 00Z,   1.00,   8.07,  99.90,   9.07,   0.00,
05/13 01Z,   1.10,   7.57,  99.90,   8.67,   0.00,
05/13 02Z,   1.20,   6.55,  99.90,   7.75,   0.00,
05/13 03Z,   1.20,   4.93,  99.90,   6.13,   0.00,
05/13 04Z,   1.20,   2.96,  99.90,   4.16,   0.00,
05/13 05Z,   1.10,   1.47,  99.90,   2.57,   0.00,  (min)
05/13 06Z,   1.00,   1.58,  99.90,   2.58,   0.00,
05/13 07Z,   0.80,   3.53,  99.90,   4.33,   0.00,
05/13 08Z,   0.70,   6.33,  99.90,   7.03,   0.00,
05/13 09Z,   0.50,   8.86,  99.90,   9.36,   0.00,
05/13 10Z,   0.40,  10.57,  99.90,  10.97,   0.00,
05/13 11Z,   0.30,  11.44,  99.90,  11.74,   0.00,
05/13 12Z,   0.30,  11.73,  99.90,  12.03,   0.00,
05/13 13Z,   0.30,  11.77,  99.90,  12.07,   0.00,
05/13 14Z,   0.30,  11.79,  99.90,  12.09,   0.00,  (max)
05/13 15Z,   0.30,  11.54,  99.90,  11.84,   0.00,
05/13 16Z,   0.30,  10.72,  99.90,  11.02,   0.00,
05/13 17Z,   0.30,   9.40,  99.90,   9.70,   0.00,
05/13 18Z,   0.40,   8.25,  99.90,   8.65,   0.00,
05/13 19Z,   0.30,   7.98,  99.90,   8.28,   0.00,  (min)
05/13 20Z,   0.30,   8.27,  99.90,   8.57,   0.00,
05/13 21Z,   0.30,   8.41,  99.90,   8.71,   0.00,  (max)
05/13 22Z,   0.20,   8.18,  99.90,   8.38,   0.00,
05/13 23Z,   0.10,   7.87,  99.90,   7.97,   0.00,
05/14 00Z,   0.10,   7.79,  99.90,   7.89,   0.00,
05/14 01Z,   0.00,   7.55,  99.90,   7.55,   0.00,
05/14 02Z,   0.00,   6.90,  99.90,   6.90,   0.00,
05/14 03Z,   0.10,   5.72,  99.90,   5.82,   0.00,
05/14 04Z,   0.20,   4.05,  99.90,   4.25,   0.00,
05/14 05Z,   0.30,   2.26,  99.90,   2.56,   0.00,
05/14 06Z,   0.40,   1.30,  99.90,   1.70,   0.00,  (min)
05/14 07Z,   0.40,   2.11,  99.90,   2.51,   0.00,
05/14 08Z,   0.50,   4.54,  99.90,   5.04,   0.00,
05/14 09Z,   0.50,   7.41,  99.90,   7.91,   0.00,
05/14 10Z,   0.50,   9.73,  99.90,  10.23,   0.00,
05/14 11Z,   0.50,  11.16,  99.90,  11.66,   0.00,
05/14 12Z,   0.50,  11.80,  99.90,  12.30,   0.00,
05/14 13Z,   0.50,  11.97,  99.90,  12.47,   0.00,  (max)
05/14 14Z,   0.40,  12.01,  99.90,  12.41,   0.00,
05/14 15Z,   0.30,  11.97,  99.90,  12.27,   0.00,
05/14 16Z,   0.20,  11.55,  99.90,  11.75,   0.00,
05/14 17Z,   0.20,  10.56,  99.90,  10.76,   0.00,
05/14 18Z,   0.00,   9.18,  99.90,   9.18,   0.00,
05/14 19Z,  -0.10,   8.16,  99.90,   8.06,   0.00,
05/14 20Z,  -0.10,   8.07,  99.90,   7.97,   0.00,  (min)
05/14 21Z,  -0.10,   8.27,  99.90,   8.17,   0.00,  (max)
05/14 22Z,  -0.10,   8.19,  99.90,   8.09,   0.00,
05/14 23Z,  -0.10,   7.81,  99.90,   7.71,   0.00,
05/15 00Z,   0.00,   7.56,  99.90,   7.56,   0.00,
05/15 01Z,   0.00,   7.48,  99.90,   7.48,   0.00,
05/15 02Z,   0.10,   7.11,  99.90,   7.21,   0.00,
05/15 03Z,   0.20,   6.29,  99.90,   6.49,   0.00,
05/15 04Z,   0.30,   4.96,  99.90,   5.26,   0.00,
05/15 05Z,   0.50,   3.28,  99.90,   3.78,   0.00,
05/15 06Z,   0.60,   1.75,  99.90,   2.35,   0.00,
05/15 07Z,   0.60,   1.37,  99.90,   1.97,   0.00,  (min)
05/15 08Z,   0.70,   2.84,  99.90,   3.54,   0.00,
05/15 09Z,   0.80,   5.62,  99.90,   6.42,   0.00,
05/15 10Z,   0.80,   8.44,  99.90,   9.24,   0.00,
05/15 11Z,   0.80,  10.49,  99.90,  11.29,   0.00,
05/15 12Z,   0.90,  11.62,  99.90,  12.52,   0.00,
05/15 13Z,   1.00,  12.07,  99.90,  13.07,   0.00,
05/15 14Z,   1.00,  12.15,  99.90,  13.15,   0.00,
05/15 15Z,   1.10,  12.18,  99.90,  13.28,   0.00,  (max)
05/15 16Z,   1.20,  12.03,  99.90,  13.23,   0.00,
05/15 17Z,   1.30,  11.41,  99.90,  12.71,   0.00,
05/15 18Z,   1.30,  10.22,  99.90,  11.52,   0.00,
05/15 19Z,   1.40,   8.82,  99.90,  10.22,   0.00,
05/15 20Z,   1.40,   8.01,  99.90,   9.41,   0.00,  (min)
05/15 21Z,   1.40,   8.07,  99.90,   9.47,   0.00,
05/15 22Z,   1.50,   8.19,  99.90,   9.69,   0.00,  (max)
05/15 23Z,   1.40,   7.95,  99.90,   9.35,   0.00,
05/16 00Z,   1.40,   7.54,  99.90,   8.94,   0.00,