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
#Mytle Beach, Springmaid Pier, SC : 12/11/2024 23:22:09 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/10 06Z,   0.00,   4.73,   4.55,  99.90,  -0.18,
12/10 07Z,   0.00,   5.26,   5.08,  99.90,  -0.18,  (max)
12/10 08Z,   0.00,   5.12,   4.83,  99.90,  -0.29,
12/10 09Z,   0.00,   4.40,   4.12,  99.90,  -0.28,
12/10 10Z,   0.00,   3.35,   3.08,  99.90,  -0.27,
12/10 11Z,   0.00,   2.23,   1.92,  99.90,  -0.31,
12/10 12Z,   0.00,   1.24,   0.84,  99.90,  -0.40,
12/10 13Z,   0.00,   0.59,   0.35,  99.90,  -0.24,  (min)
12/10 14Z,   0.00,   0.43,   0.49,  99.90,   0.06,
12/10 15Z,   0.00,   0.82,   1.08,  99.90,   0.26,
12/10 16Z,   0.00,   1.70,   1.80,  99.90,   0.10,
12/10 17Z,   0.00,   2.89,   2.84,  99.90,  -0.05,
12/10 18Z,   0.10,   4.08,   3.81,  99.90,  -0.37,
12/10 19Z,   0.10,   4.90,   4.46,  99.90,  -0.54,
12/10 20Z,   0.10,   5.07,   4.56,  99.90,  -0.61,  (max)
12/10 21Z,   0.10,   4.54,   4.25,  99.90,  -0.39,
12/10 22Z,   0.10,   3.49,   3.42,  99.90,  -0.17,
12/10 23Z,   0.10,   2.22,   2.25,  99.90,  -0.07,
12/11 00Z,   0.10,   1.01,   1.18,  99.90,   0.07,
12/11 01Z,   0.20,   0.13,   0.11,  99.90,  -0.22,
12/11 02Z,   0.20,  -0.20,  -0.31,  99.90,  -0.31,  (min)
12/11 03Z,   0.20,   0.14,   0.13,  99.90,  -0.21,
12/11 04Z,   0.20,   1.10,   1.18,  99.90,  -0.12,
12/11 05Z,   0.20,   2.46,   2.87,  99.90,   0.21,
12/11 06Z,   0.20,   3.92,   4.33,  99.90,   0.21,
12/11 07Z,   0.20,   5.09,   5.45,  99.90,   0.16,
12/11 08Z,   0.20,   5.65,   5.94,  99.90,   0.09,  (max)
12/11 09Z,   0.10,   5.49,   5.61,  99.90,   0.02,
12/11 10Z,   0.10,   4.72,   4.49,  99.90,  -0.33,
12/11 11Z,   0.00,   3.59,   3.51,  99.90,  -0.08,
12/11 12Z,   0.10,   2.35,   2.49,  99.90,   0.04,
12/11 13Z,   0.10,   1.21,   1.61,  99.90,   0.30,
12/11 14Z,   0.10,   0.42,   0.83,  99.90,   0.31,
12/11 15Z,   0.10,   0.17,   0.45,  99.90,   0.18,  (min)
12/11 16Z,   0.10,   0.55,   0.58,  99.90,  -0.07,
12/11 17Z,   0.20,   1.49,   1.42,  99.90,  -0.27,
12/11 18Z,   0.40,   2.77,   2.45,  99.90,  -0.72,
12/11 19Z,   0.30,   4.02,   3.83,  99.90,  -0.49,
12/11 20Z,   0.20,   4.86,   4.43,  99.90,  -0.63,  (max)
12/11 21Z,  -0.10,   5.02,   4.28,  99.90,  -0.64,
12/11 22Z,  -0.60,   4.47,   3.58,  99.90,  -0.29,
12/11 23Z,  -1.20,   3.39,   2.08,  99.90,  -0.11,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/12 00Z,  -1.90,   2.07,  99.90,   0.05,  -0.12,
12/12 01Z,  -1.80,   0.80,  99.90,  -1.12,  -0.13,
12/12 02Z,  -1.40,  -0.12,  99.90,  -1.65,  -0.13,  (min)
12/12 03Z,  -0.90,  -0.43,  99.90,  -1.47,  -0.14,
12/12 04Z,  -0.50,   0.00,  99.90,  -0.64,  -0.14,
12/12 05Z,  -0.30,   1.10,  99.90,   0.65,  -0.15,
12/12 06Z,  -0.30,   2.63,  99.90,   2.17,  -0.16,
12/12 07Z,  -0.40,   4.21,  99.90,   3.65,  -0.16,
12/12 08Z,  -0.40,   5.44,  99.90,   4.87,  -0.17,
12/12 09Z,  -0.30,   6.01,  99.90,   5.53,  -0.18,  (max)
12/12 10Z,  -0.20,   5.81,  99.90,   5.43,  -0.18,
12/12 11Z,   0.00,   4.98,  99.90,   4.79,  -0.19,
12/12 12Z,   0.10,   3.75,  99.90,   3.66,  -0.19,
12/12 13Z,   0.10,   2.37,  99.90,   2.28,  -0.19,
12/12 14Z,   0.00,   1.09,  99.90,   0.90,  -0.19,
12/12 15Z,   0.00,   0.20,  99.90,   0.01,  -0.19,
12/12 16Z,  -0.10,  -0.08,  99.90,  -0.37,  -0.19,  (min)
12/12 17Z,   0.00,   0.34,  99.90,   0.15,  -0.19,
12/12 18Z,   0.00,   1.36,  99.90,   1.17,  -0.19,
12/12 19Z,   0.10,   2.71,  99.90,   2.63,  -0.19,
12/12 20Z,   0.10,   4.02,  99.90,   3.93,  -0.19,
12/12 21Z,   0.10,   4.87,  99.90,   4.78,  -0.19,
12/12 22Z,   0.00,   5.01,  99.90,   4.82,  -0.19,  (max)
12/12 23Z,   0.00,   4.42,  99.90,   4.24,  -0.19,
12/13 00Z,   0.00,   3.29,  99.90,   3.11,  -0.19,
12/13 01Z,   0.00,   1.90,  99.90,   1.72,  -0.19,
12/13 02Z,   0.00,   0.57,  99.90,   0.38,  -0.19,
12/13 03Z,   0.00,  -0.36,  99.90,  -0.55,  -0.19,
12/13 04Z,   0.00,  -0.62,  99.90,  -0.80,  -0.19,  (min)
12/13 05Z,   0.00,  -0.07,  99.90,  -0.26,  -0.19,
12/13 06Z,   0.00,   1.17,  99.90,   0.99,  -0.19,
12/13 07Z,   0.00,   2.83,  99.90,   2.64,  -0.19,
12/13 08Z,   0.00,   4.50,  99.90,   4.31,  -0.19,
12/13 09Z,   0.00,   5.75,  99.90,   5.57,  -0.19,
12/13 10Z,   0.00,   6.30,  99.90,   6.11,  -0.19,  (max)
12/13 11Z,   0.00,   6.04,  99.90,   5.86,  -0.19,
12/13 12Z,   0.00,   5.12,  99.90,   4.94,  -0.19,
12/13 13Z,   0.10,   3.78,  99.90,   3.69,  -0.19,
12/13 14Z,   0.10,   2.27,  99.90,   2.18,  -0.19,
12/13 15Z,   0.10,   0.90,  99.90,   0.81,  -0.19,
12/13 16Z,   0.10,  -0.02,  99.90,  -0.11,  -0.19,
12/13 17Z,   0.10,  -0.27,  99.90,  -0.35,  -0.19,  (min)
12/13 18Z,   0.10,   0.23,  99.90,   0.14,  -0.19,
12/13 19Z,   0.10,   1.33,  99.90,   1.25,  -0.19,
12/13 20Z,   0.10,   2.75,  99.90,   2.67,  -0.19,
12/13 21Z,   0.10,   4.08,  99.90,   4.00,  -0.19,
12/13 22Z,   0.10,   4.92,  99.90,   4.83,  -0.19,
12/13 23Z,   0.10,   5.02,  99.90,   4.93,  -0.19,  (max)
12/14 00Z,   0.10,   4.36,  99.90,   4.27,  -0.19,
12/14 01Z,   0.10,   3.15,  99.90,   3.07,  -0.19,
12/14 02Z,   0.10,   1.70,  99.90,   1.61,  -0.19,
12/14 03Z,   0.10,   0.34,  99.90,   0.25,  -0.19,
12/14 04Z,   0.10,  -0.57,  99.90,  -0.65,  -0.19,
12/14 05Z,   0.20,  -0.72,  99.90,  -0.71,  -0.19,  (min)
12/14 06Z,   0.20,  -0.05,  99.90,  -0.04,  -0.19,
12/14 07Z,   0.20,   1.32,  99.90,   1.33,  -0.19,
12/14 08Z,   0.20,   3.06,  99.90,   3.07,  -0.19,
12/14 09Z,   0.20,   4.76,  99.90,   4.77,  -0.19,
12/14 10Z,   0.20,   6.00,  99.90,   6.01,  -0.19,
12/14 11Z,   0.20,   6.47,  99.90,   6.49,  -0.19,  (max)
12/14 12Z,   0.20,   6.12,  99.90,   6.14,  -0.19,
12/14 13Z,   0.30,   5.10,  99.90,   5.21,  -0.19,
12/14 14Z,   0.20,   3.65,  99.90,   3.67,  -0.19,
12/14 15Z,   0.20,   2.08,  99.90,   2.09,  -0.19,
12/14 16Z,   0.20,   0.70,  99.90,   0.71,  -0.19,
12/14 17Z,   0.30,  -0.18,  99.90,  -0.07,  -0.19,
12/14 18Z,   0.40,  -0.34,  99.90,  -0.13,  -0.19,  (min)
12/14 19Z,   0.50,   0.25,  99.90,   0.56,  -0.19,
12/14 20Z,   0.50,   1.43,  99.90,   1.75,  -0.19,
12/14 21Z,   0.50,   2.89,  99.90,   3.20,  -0.19,
12/14 22Z,   0.50,   4.21,  99.90,   4.52,  -0.19,
12/14 23Z,   0.50,   4.98,  99.90,   5.29,  -0.19,
12/15 00Z,   0.50,   4.98,  99.90,   5.29,  -0.19,  (max)
12/15 01Z,   0.50,   4.23,  99.90,   4.55,  -0.19,
12/15 02Z,   0.50,   2.96,  99.90,   3.27,  -0.19,
12/15 03Z,   0.50,   1.47,  99.90,   1.78,  -0.19,
12/15 04Z,   0.50,   0.13,  99.90,   0.45,  -0.19,
12/15 05Z,   0.50,  -0.68,  99.90,  -0.37,  -0.19,
12/15 06Z,   0.50,  -0.72,  99.90,  -0.41,  -0.19,  (min)
12/15 07Z,   0.40,   0.07,  99.90,   0.29,  -0.19,
12/15 08Z,   0.40,   1.53,  99.90,   1.74,  -0.19,
12/15 09Z,   0.40,   3.31,  99.90,   3.52,  -0.19,
12/15 10Z,   0.40,   4.98,  99.90,   5.19,  -0.19,
12/15 11Z,   0.40,   6.13,  99.90,   6.34,  -0.19,
12/15 12Z,   0.40,   6.49,  99.90,   6.70,  -0.19,  (max)
12/15 13Z,   0.40,   6.02,  99.90,   6.23,  -0.19,
12/15 14Z,   0.30,   4.90,  99.90,   5.02,  -0.19,
12/15 15Z,   0.30,   3.42,  99.90,   3.53,  -0.19,
12/15 16Z,   0.30,   1.85,  99.90,   1.96,  -0.19,
12/15 17Z,   0.30,   0.53,  99.90,   0.64,  -0.19,
12/15 18Z,   0.30,  -0.24,  99.90,  -0.13,  -0.19,