EXTRA-TROPICAL  STORM  SURGE
N A T I O N A L    O C E A N I C    A N D    A T M O S P H E R I C    A D M I N I S T R A T I O N

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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 : 06/25/2025 02:21:40 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/23 06Z,   0.10,   9.35,  99.90,   9.45,   0.00,
06/23 07Z,   0.10,  11.70,  99.90,  11.80,   0.00,
06/23 08Z,   0.10,  12.79,  99.90,  12.89,   0.00,
06/23 09Z,   0.10,  13.06,  99.90,  13.16,   0.00,  (max)
06/23 10Z,   0.10,  13.02,  99.90,  13.12,   0.00,
06/23 11Z,   0.10,  12.66,  99.90,  12.76,   0.00,
06/23 12Z,   0.10,  11.62,  99.90,  11.72,   0.00,
06/23 13Z,   0.10,   9.92,  99.90,  10.02,   0.00,
06/23 14Z,   0.10,   8.10,  99.90,   8.20,   0.00,
06/23 15Z,   0.10,   7.22,  99.90,   7.32,   0.00,  (min)
06/23 16Z,   0.10,   7.92,  99.90,   8.02,   0.00,
06/23 17Z,   0.20,   9.45,  99.90,   9.65,   0.00,
06/23 18Z,   0.10,  10.51,  99.90,  10.61,   0.00,
06/23 19Z,   0.10,  10.76,  99.90,  10.86,   0.00,  (max)
06/23 20Z,   0.10,  10.72,  99.90,  10.82,   0.00,
06/23 21Z,   0.10,  10.44,  99.90,  10.54,   0.00,
06/23 22Z,   0.20,   9.39,  99.90,   9.59,   0.00,
06/23 23Z,   0.20,   7.27,  99.90,   7.47,   0.00,
06/24 00Z,   0.20,   4.09,  99.90,   4.29,   0.00,
06/24 01Z,   0.20,   0.32,  99.90,   0.52,   0.00,
06/24 02Z,   0.20,  -3.08,  99.90,  -2.88,   0.00,
06/24 03Z,   0.30,  -4.65,  99.90,  -4.35,   0.00,  (min)
06/24 04Z,   0.30,  -3.20,  99.90,  -2.90,   0.00,
06/24 05Z,   0.30,   0.89,  99.90,   1.19,   0.00,
06/24 06Z,   0.20,   5.81,  99.90,   6.01,   0.00,
06/24 07Z,   0.20,   9.82,  99.90,  10.02,   0.00,
06/24 08Z,   0.20,  12.31,  99.90,  12.51,   0.00,
06/24 09Z,   0.20,  13.46,  99.90,  13.66,   0.00,
06/24 10Z,   0.30,  13.74,  99.90,  14.04,   0.00,  (max)
06/24 11Z,   0.30,  13.69,  99.90,  13.99,   0.00,
06/24 12Z,   0.20,  13.29,  99.90,  13.49,   0.00,
06/24 13Z,   0.20,  12.16,  99.90,  12.36,   0.00,
06/24 14Z,   0.20,  10.31,  99.90,  10.51,   0.00,
06/24 15Z,   0.20,   8.32,  99.90,   8.52,   0.00,
06/24 16Z,   0.20,   7.32,  99.90,   7.52,   0.00,  (min)
06/24 17Z,   0.10,   7.93,  99.90,   8.03,   0.00,
06/24 18Z,   0.20,   9.34,  99.90,   9.54,   0.00,
06/24 19Z,   0.10,  10.26,  99.90,  10.36,   0.00,
06/24 20Z,   0.10,  10.43,  99.90,  10.53,   0.00,  (max)
06/24 21Z,   0.10,  10.37,  99.90,  10.47,   0.00,
06/24 22Z,   0.10,  10.05,  99.90,  10.15,   0.00,
06/24 23Z,   0.10,   8.93,  99.90,   9.03,   0.00,
06/25 00Z,   0.10,   6.73,  99.90,   6.83,   0.00,
06/25 01Z,   0.10,   3.48,  99.90,   3.58,   0.00,
06/25 02Z,   0.10,  -0.34,  99.90,  -0.24,   0.00,
06/25 03Z,   0.20,  -3.69,  99.90,  -3.49,   0.00,
06/25 04Z,   0.20,  -5.02,  99.90,  -4.82,   0.00,  (min)
06/25 05Z,   0.20,  -3.23,  99.90,  -3.03,   0.00,
06/25 06Z,   0.30,   1.15,  99.90,   1.45,   0.00,
06/25 07Z,   0.30,   6.20,  99.90,   6.50,   0.00,
06/25 08Z,   0.30,  10.26,  99.90,  10.56,   0.00,
06/25 09Z,   0.30,  12.77,  99.90,  13.07,   0.00,
06/25 10Z,   0.40,  13.93,  99.90,  14.33,   0.00,
06/25 11Z,   0.40,  14.19,  99.90,  14.59,   0.00,  (max)
06/25 12Z,   0.40,  14.12,  99.90,  14.52,   0.00,
06/25 13Z,   0.40,  13.64,  99.90,  14.04,   0.00,
06/25 14Z,   0.40,  12.40,  99.90,  12.80,   0.00,
06/25 15Z,   0.40,  10.37,  99.90,  10.77,   0.00,
06/25 16Z,   0.40,   8.22,  99.90,   8.62,   0.00,
06/25 17Z,   0.30,   7.13,  99.90,   7.43,   0.00,  (min)
06/25 18Z,   0.30,   7.71,  99.90,   8.01,   0.00,
06/25 19Z,   0.30,   9.06,  99.90,   9.36,   0.00,
06/25 20Z,   0.30,   9.96,  99.90,  10.26,   0.00,
06/25 21Z,   0.40,  10.12,  99.90,  10.52,   0.00,  (max)
06/25 22Z,   0.40,  10.06,  99.90,  10.46,   0.00,
06/25 23Z,   0.40,   9.74,  99.90,  10.14,   0.00,
06/26 00Z,   0.40,   8.62,  99.90,   9.02,   0.00,
06/26 01Z,   0.40,   6.45,  99.90,   6.85,   0.00,
06/26 02Z,   0.40,   3.25,  99.90,   3.65,   0.00,
06/26 03Z,   0.40,  -0.51,  99.90,  -0.11,   0.00,
06/26 04Z,   0.40,  -3.75,  99.90,  -3.35,   0.00,
06/26 05Z,   0.40,  -4.86,  99.90,  -4.46,   0.00,  (min)
06/26 06Z,   0.40,  -2.82,  99.90,  -2.42,   0.00,
06/26 07Z,   0.40,   1.68,  99.90,   2.08,   0.00,
06/26 08Z,   0.40,   6.69,  99.90,   7.09,   0.00,
06/26 09Z,   0.40,  10.66,  99.90,  11.06,   0.00,
06/26 10Z,   0.40,  13.08,  99.90,  13.48,   0.00,
06/26 11Z,   0.40,  14.18,  99.90,  14.58,   0.00,
06/26 12Z,   0.40,  14.40,  99.90,  14.80,   0.00,  (max)
06/26 13Z,   0.40,  14.29,  99.90,  14.69,   0.00,
06/26 14Z,   0.40,  13.72,  99.90,  14.12,   0.00,
06/26 15Z,   0.30,  12.32,  99.90,  12.62,   0.00,
06/26 16Z,   0.30,  10.11,  99.90,  10.41,   0.00,
06/26 17Z,   0.30,   7.82,  99.90,   8.12,   0.00,
06/26 18Z,   0.30,   6.70,  99.90,   7.00,   0.00,  (min)
06/26 19Z,   0.30,   7.29,  99.90,   7.59,   0.00,
06/26 20Z,   0.30,   8.66,  99.90,   8.96,   0.00,
06/26 21Z,   0.30,   9.61,  99.90,   9.91,   0.00,
06/26 22Z,   0.30,   9.82,  99.90,  10.12,   0.00,  (max)
06/26 23Z,   0.30,   9.78,  99.90,  10.08,   0.00,
06/27 00Z,   0.30,   9.49,  99.90,   9.79,   0.00,
06/27 01Z,   0.30,   8.45,  99.90,   8.75,   0.00,
06/27 02Z,   0.30,   6.40,  99.90,   6.70,   0.00,
06/27 03Z,   0.30,   3.35,  99.90,   3.65,   0.00,
06/27 04Z,   0.30,  -0.26,  99.90,   0.04,   0.00,
06/27 05Z,   0.30,  -3.33,  99.90,  -3.03,   0.00,
06/27 06Z,   0.30,  -4.21,  99.90,  -3.91,   0.00,  (min)
06/27 07Z,   0.30,  -1.99,  99.90,  -1.69,   0.00,
06/27 08Z,   0.30,   2.48,  99.90,   2.78,   0.00,
06/27 09Z,   0.20,   7.30,  99.90,   7.50,   0.00,
06/27 10Z,   0.20,  11.04,  99.90,  11.24,   0.00,
06/27 11Z,   0.20,  13.27,  99.90,  13.47,   0.00,
06/27 12Z,   0.20,  14.24,  99.90,  14.44,   0.00,
06/27 13Z,   0.20,  14.41,  99.90,  14.61,   0.00,  (max)
06/27 14Z,   0.10,  14.23,  99.90,  14.33,   0.00,
06/27 15Z,   0.10,  13.54,  99.90,  13.64,   0.00,
06/27 16Z,   0.10,  11.96,  99.90,  12.06,   0.00,
06/27 17Z,   0.10,   9.56,  99.90,   9.66,   0.00,
06/27 18Z,   0.10,   7.16,  99.90,   7.26,   0.00,
06/27 19Z,   0.20,   6.05,  99.90,   6.25,   0.00,  (min)
06/27 20Z,   0.20,   6.72,  99.90,   6.92,   0.00,
06/27 21Z,   0.20,   8.18,  99.90,   8.38,   0.00,
06/27 22Z,   0.20,   9.23,  99.90,   9.43,   0.00,
06/27 23Z,   0.20,   9.55,  99.90,   9.75,   0.00,  (max)
06/28 00Z,   0.10,   9.54,  99.90,   9.64,   0.00,
06/28 01Z,   0.10,   9.30,  99.90,   9.40,   0.00,
06/28 02Z,   0.10,   8.38,  99.90,   8.48,   0.00,
06/28 03Z,   0.10,   6.53,  99.90,   6.63,   0.00,
06/28 04Z,   0.10,   3.72,  99.90,   3.82,   0.00,
06/28 05Z,   0.10,   0.35,  99.90,   0.45,   0.00,
06/28 06Z,   0.10,  -2.47,  99.90,  -2.37,   0.00,
06/28 07Z,   0.10,  -3.11,  99.90,  -3.01,   0.00,  (min)
06/28 08Z,   0.10,  -0.79,  99.90,  -0.69,   0.00,
06/28 09Z,   0.10,   3.52,  99.90,   3.62,   0.00,
06/28 10Z,   0.10,   8.01,  99.90,   8.11,   0.00,
06/28 11Z,   0.10,  11.39,  99.90,  11.49,   0.00,
06/28 12Z,   0.10,  13.34,  99.90,  13.44,   0.00,
06/28 13Z,   0.00,  14.13,  99.90,  14.13,   0.00,
06/28 14Z,   0.00,  14.21,  99.90,  14.21,   0.00,  (max)
06/28 15Z,   0.00,  13.96,  99.90,  13.96,   0.00,
06/28 16Z,   0.00,  13.11,  99.90,  13.11,   0.00,
06/28 17Z,   0.00,  11.32,  99.90,  11.32,   0.00,
06/28 18Z,   0.10,   8.73,  99.90,   8.83,   0.00,