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

  • This website is considered EXPERIMENTAL, is supported on an 8x5 basis, and has no guarantee of availability.
  • The data located HERE are considered OPERATIONAL and are supported on a 24x7 basis.
About
Manual
Disclaimer
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
#Seattle, WA : 12/10/2024 14:22:08 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/08 18Z,   0.10,  11.96,  12.23,  99.90,   0.17,
12/08 19Z,   0.10,  12.17,  12.20,  99.90,  -0.07,  (max)
12/08 20Z,   0.00,  11.55,  11.49,  99.90,  -0.06,
12/08 21Z,   0.00,  10.32,  10.23,  99.90,  -0.09,
12/08 22Z,   0.00,   8.71,   8.47,  99.90,  -0.24,
12/08 23Z,   0.00,   7.05,   6.60,  99.90,  -0.45,
12/09 00Z,   0.10,   5.76,   5.21,  99.90,  -0.65,
12/09 01Z,   0.10,   5.14,   4.49,  99.90,  -0.75,  (min)
12/09 02Z,   0.10,   5.19,   4.54,  99.90,  -0.75,
12/09 03Z,   0.10,   5.72,   5.07,  99.90,  -0.75,
12/09 04Z,   0.00,   6.49,   5.78,  99.90,  -0.71,
12/09 05Z,   0.00,   7.24,   6.64,  99.90,  -0.60,
12/09 06Z,   0.00,   7.67,   7.11,  99.90,  -0.56,  (max)
12/09 07Z,   0.00,   7.54,   6.98,  99.90,  -0.56,
12/09 08Z,   0.00,   6.82,   6.29,  99.90,  -0.53,
12/09 09Z,  -0.10,   5.68,   5.23,  99.90,  -0.35,
12/09 10Z,  -0.10,   4.34,   3.97,  99.90,  -0.27,
12/09 11Z,  -0.10,   3.11,   2.81,  99.90,  -0.20,
12/09 12Z,  -0.20,   2.40,   2.23,  99.90,   0.03,  (min)
12/09 13Z,  -0.30,   2.57,   2.52,  99.90,   0.25,
12/09 14Z,  -0.30,   3.69,   3.71,  99.90,   0.32,
12/09 15Z,  -0.30,   5.50,   5.56,  99.90,   0.36,
12/09 16Z,  -0.30,   7.64,   7.79,  99.90,   0.45,
12/09 17Z,  -0.30,   9.73,   9.85,  99.90,   0.42,
12/09 18Z,  -0.30,  11.38,  11.39,  99.90,   0.31,
12/09 19Z,  -0.30,  12.22,  12.02,  99.90,   0.10,  (max)
12/09 20Z,  -0.30,  12.11,  11.70,  99.90,  -0.11,
12/09 21Z,  -0.30,  11.15,  10.72,  99.90,  -0.13,
12/09 22Z,  -0.30,   9.55,   9.12,  99.90,  -0.13,
12/09 23Z,  -0.30,   7.56,   6.94,  99.90,  -0.32,
12/10 00Z,  -0.30,   5.58,   4.84,  99.90,  -0.44,
12/10 01Z,  -0.30,   4.08,   3.27,  99.90,  -0.51,
12/10 02Z,  -0.30,   3.39,   2.56,  99.90,  -0.53,  (min)
12/10 03Z,  -0.30,   3.54,   2.83,  99.90,  -0.41,
12/10 04Z,  -0.30,   4.32,   3.58,  99.90,  -0.44,
12/10 05Z,  -0.30,   5.48,   4.72,  99.90,  -0.46,
12/10 06Z,  -0.40,   6.70,   6.01,  99.90,  -0.29,
12/10 07Z,  -0.40,   7.60,   6.94,  99.90,  -0.26,
12/10 08Z,  -0.40,   7.91,   7.32,  99.90,  -0.19,  (max)
12/10 09Z,  -0.40,   7.62,   7.05,  99.90,  -0.17,
12/10 10Z,  -0.40,   6.85,   6.39,  99.90,  -0.06,
12/10 11Z,  -0.40,   5.80,   5.50,  99.90,   0.10,
12/10 12Z,  -0.40,   4.73,   4.54,  99.90,   0.21,
12/10 13Z,  -0.40,   4.06,   3.96,  99.90,   0.30,  (min)
12/10 14Z,  -0.40,   4.15,   4.14,  99.90,   0.39,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/10 15Z,  -0.40,   5.09,  99.90,   5.04,   0.35,
12/10 16Z,  -0.40,   6.68,  99.90,   6.59,   0.31,
12/10 17Z,  -0.40,   8.60,  99.90,   8.47,   0.27,
12/10 18Z,  -0.40,  10.47,  99.90,  10.30,   0.23,
12/10 19Z,  -0.40,  11.85,  99.90,  11.64,   0.19,
12/10 20Z,  -0.40,  12.37,  99.90,  12.12,   0.15,  (max)
12/10 21Z,  -0.40,  11.89,  99.90,  11.60,   0.11,
12/10 22Z,  -0.40,  10.53,  99.90,  10.20,   0.07,
12/10 23Z,  -0.40,   8.49,  99.90,   8.12,   0.03,
12/11 00Z,  -0.40,   6.09,  99.90,   5.68,  -0.01,
12/11 01Z,  -0.40,   3.79,  99.90,   3.34,  -0.05,
12/11 02Z,  -0.40,   2.14,  99.90,   1.65,  -0.09,
12/11 03Z,  -0.30,   1.50,  99.90,   1.10,  -0.09,  (min)
12/11 04Z,  -0.30,   1.88,  99.90,   1.49,  -0.09,
12/11 05Z,  -0.30,   3.08,  99.90,   2.68,  -0.09,
12/11 06Z,  -0.30,   4.76,  99.90,   4.37,  -0.09,
12/11 07Z,  -0.30,   6.52,  99.90,   6.12,  -0.09,
12/11 08Z,  -0.30,   7.91,  99.90,   7.52,  -0.09,
12/11 09Z,  -0.30,   8.66,  99.90,   8.26,  -0.09,
12/11 10Z,  -0.30,   8.74,  99.90,   8.35,  -0.09,  (max)
12/11 11Z,  -0.20,   8.27,  99.90,   7.98,  -0.09,
12/11 12Z,  -0.20,   7.39,  99.90,   7.10,  -0.09,
12/11 13Z,  -0.20,   6.38,  99.90,   6.08,  -0.09,
12/11 14Z,  -0.20,   5.65,  99.90,   5.35,  -0.09,
12/11 15Z,  -0.20,   5.60,  99.90,   5.31,  -0.09,  (min)
12/11 16Z,  -0.20,   6.36,  99.90,   6.06,  -0.09,
12/11 17Z,  -0.10,   7.74,  99.90,   7.55,  -0.09,
12/11 18Z,  -0.10,   9.46,  99.90,   9.27,  -0.09,
12/11 19Z,  -0.10,  11.11,  99.90,  10.92,  -0.09,
12/11 20Z,  -0.10,  12.20,  99.90,  12.01,  -0.09,
12/11 21Z,   0.00,  12.36,  99.90,  12.27,  -0.09,  (max)
12/11 22Z,   0.00,  11.47,  99.90,  11.37,  -0.09,
12/11 23Z,   0.00,   9.66,  99.90,   9.57,  -0.09,
12/12 00Z,   0.00,   7.18,  99.90,   7.09,  -0.09,
12/12 01Z,   0.00,   4.40,  99.90,   4.30,  -0.09,
12/12 02Z,   0.00,   1.86,  99.90,   1.76,  -0.09,
12/12 03Z,   0.00,   0.18,  99.90,   0.09,  -0.09,
12/12 04Z,   0.00,  -0.26,  99.90,  -0.36,  -0.09,  (min)
12/12 05Z,   0.10,   0.51,  99.90,   0.52,  -0.09,
12/12 06Z,   0.10,   2.23,  99.90,   2.24,  -0.09,
12/12 07Z,   0.10,   4.49,  99.90,   4.49,  -0.09,
12/12 08Z,   0.10,   6.77,  99.90,   6.77,  -0.09,
12/12 09Z,   0.10,   8.58,  99.90,   8.59,  -0.09,
12/12 10Z,   0.10,   9.67,  99.90,   9.68,  -0.09,
12/12 11Z,   0.20,  10.02,  99.90,  10.12,  -0.09,  (max)
12/12 12Z,   0.20,   9.71,  99.90,   9.81,  -0.09,
12/12 13Z,   0.20,   8.87,  99.90,   8.98,  -0.09,
12/12 14Z,   0.20,   7.80,  99.90,   7.91,  -0.09,
12/12 15Z,   0.30,   6.97,  99.90,   7.17,  -0.09,
12/12 16Z,   0.30,   6.78,  99.90,   6.99,  -0.09,  (min)
12/12 17Z,   0.30,   7.38,  99.90,   7.59,  -0.09,
12/12 18Z,   0.30,   8.61,  99.90,   8.81,  -0.09,
12/12 19Z,   0.30,  10.16,  99.90,  10.36,  -0.09,
12/12 20Z,   0.30,  11.58,  99.90,  11.78,  -0.09,
12/12 21Z,   0.30,  12.36,  99.90,  12.57,  -0.09,  (max)
12/12 22Z,   0.30,  12.13,  99.90,  12.34,  -0.09,
12/12 23Z,   0.30,  10.82,  99.90,  11.03,  -0.09,
12/13 00Z,   0.30,   8.59,  99.90,   8.80,  -0.09,
12/13 01Z,   0.30,   5.72,  99.90,   5.92,  -0.09,
12/13 02Z,   0.30,   2.64,  99.90,   2.85,  -0.09,
12/13 03Z,   0.30,   0.01,  99.90,   0.21,  -0.09,
12/13 04Z,   0.30,  -1.53,  99.90,  -1.32,  -0.09,
12/13 05Z,   0.30,  -1.62,  99.90,  -1.41,  -0.09,  (min)
12/13 06Z,   0.30,  -0.34,  99.90,  -0.14,  -0.09,
12/13 07Z,   0.30,   1.94,  99.90,   2.14,  -0.09,
12/13 08Z,   0.30,   4.71,  99.90,   4.92,  -0.09,
12/13 09Z,   0.30,   7.39,  99.90,   7.60,  -0.09,
12/13 10Z,   0.30,   9.49,  99.90,   9.69,  -0.09,
12/13 11Z,   0.20,  10.76,  99.90,  10.86,  -0.09,
12/13 12Z,   0.20,  11.21,  99.90,  11.31,  -0.09,  (max)
12/13 13Z,   0.20,  10.92,  99.90,  11.02,  -0.09,
12/13 14Z,   0.20,  10.02,  99.90,  10.13,  -0.09,
12/13 15Z,   0.20,   8.84,  99.90,   8.95,  -0.09,
12/13 16Z,   0.20,   7.90,  99.90,   8.00,  -0.09,
12/13 17Z,   0.20,   7.62,  99.90,   7.72,  -0.09,  (min)
12/13 18Z,   0.20,   8.12,  99.90,   8.22,  -0.09,
12/13 19Z,   0.20,   9.23,  99.90,   9.34,  -0.09,
12/13 20Z,   0.20,  10.63,  99.90,  10.74,  -0.09,
12/13 21Z,   0.20,  11.82,  99.90,  11.93,  -0.09,
12/13 22Z,   0.20,  12.29,  99.90,  12.39,  -0.09,  (max)
12/13 23Z,   0.20,  11.69,  99.90,  11.79,  -0.09,
12/14 00Z,   0.20,   9.99,  99.90,  10.10,  -0.09,
12/14 01Z,   0.20,   7.41,  99.90,   7.51,  -0.09,
12/14 02Z,   0.30,   4.25,  99.90,   4.46,  -0.09,
12/14 03Z,   0.30,   1.04,  99.90,   1.24,  -0.09,
12/14 04Z,   0.30,  -1.52,  99.90,  -1.31,  -0.09,
12/14 05Z,   0.40,  -2.75,  99.90,  -2.44,  -0.09,  (min)
12/14 06Z,   0.40,  -2.38,  99.90,  -2.07,  -0.09,