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
#Boston, MA : 01/15/2025 22:22:16 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/14 06Z,   0.50,  -2.89,  -2.32,  99.90,   0.07,
01/14 07Z,   0.50,  -4.98,  -4.34,  99.90,   0.14,
01/14 08Z,   0.50,  -7.39,  -6.72,  99.90,   0.17,
01/14 09Z,   0.50,  -9.36,  -8.76,  99.90,   0.10,
01/14 10Z,   0.50, -10.00,  -9.56,  99.90,  -0.06,  (min)
01/14 11Z,   0.50,  -9.19,  -8.55,  99.90,   0.14,
01/14 12Z,   0.60,  -7.40,  -6.81,  99.90,  -0.01,
01/14 13Z,   0.60,  -5.01,  -4.46,  99.90,  -0.05,
01/14 14Z,   0.60,  -2.40,  -1.82,  99.90,  -0.02,
01/14 15Z,   0.60,  -0.34,   0.37,  99.90,   0.11,
01/14 16Z,   0.60,   0.56,   1.34,  99.90,   0.18,  (max)
01/14 17Z,   0.50,   0.19,   0.80,  99.90,   0.11,
01/14 18Z,   0.50,  -1.27,  -0.71,  99.90,   0.06,
01/14 19Z,   0.50,  -3.55,  -3.01,  99.90,   0.04,
01/14 20Z,   0.50,  -6.35,  -5.75,  99.90,   0.10,
01/14 21Z,   0.50,  -9.09,  -8.33,  99.90,   0.26,
01/14 22Z,   0.50, -10.82, -10.36,  99.90,  -0.04,
01/14 23Z,   0.50, -11.00, -10.54,  99.90,  -0.04,  (min)
01/15 00Z,   0.40,  -9.91,  -9.37,  99.90,   0.14,
01/15 01Z,   0.40,  -7.98,  -7.56,  99.90,   0.02,
01/15 02Z,   0.40,  -5.49,  -5.08,  99.90,   0.01,
01/15 03Z,   0.30,  -3.04,  -2.49,  99.90,   0.25,
01/15 04Z,   0.40,  -1.41,  -0.85,  99.90,   0.16,
01/15 05Z,   0.40,  -0.97,  -0.21,  99.90,   0.36,  (max)
01/15 06Z,   0.50,  -1.66,  -1.03,  99.90,   0.13,
01/15 07Z,   0.50,  -3.24,  -2.69,  99.90,   0.05,
01/15 08Z,   0.60,  -5.45,  -4.80,  99.90,   0.05,
01/15 09Z,   0.60,  -7.85,  -7.16,  99.90,   0.09,
01/15 10Z,   0.70,  -9.61,  -9.03,  99.90,  -0.12,
01/15 11Z,   0.70,  -9.96,  -9.54,  99.90,  -0.28,  (min)
01/15 12Z,   0.60,  -8.90,  -8.38,  99.90,  -0.08,
01/15 13Z,   0.60,  -6.99,  -6.46,  99.90,  -0.07,
01/15 14Z,   0.70,  -4.55,  -4.03,  99.90,  -0.18,
01/15 15Z,   0.70,  -2.03,  -1.46,  99.90,  -0.13,
01/15 16Z,   0.70,  -0.19,   0.46,  99.90,  -0.05,
01/15 17Z,   0.70,   0.43,   1.14,  99.90,   0.01,  (max)
01/15 18Z,   0.70,  -0.20,   0.45,  99.90,  -0.05,
01/15 19Z,   0.70,  -1.86,  -1.24,  99.90,  -0.08,
01/15 20Z,   0.70,  -4.24,  -3.69,  99.90,  -0.15,
01/15 21Z,   0.70,  -7.01,  -6.45,  99.90,  -0.14,
01/15 22Z,   0.70,  -9.53,  -8.91,  99.90,  -0.08,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/15 23Z,   0.70, -10.86,  99.90, -10.24,  -0.07,  (min)
01/16 00Z,   0.70, -10.66,  99.90, -10.02,  -0.06,
01/16 01Z,   0.70,  -9.33,  99.90,  -8.68,  -0.05,
01/16 02Z,   0.70,  -7.27,  99.90,  -6.61,  -0.04,
01/16 03Z,   0.70,  -4.77,  99.90,  -4.10,  -0.03,
01/16 04Z,   0.70,  -2.49,  99.90,  -1.81,  -0.02,
01/16 05Z,   0.70,  -1.16,  99.90,  -0.47,  -0.00,
01/16 06Z,   0.80,  -1.03,  99.90,  -0.23,   0.01,  (max)
01/16 07Z,   0.80,  -1.99,  99.90,  -1.17,   0.02,
01/16 08Z,   0.90,  -3.75,  99.90,  -2.82,   0.03,
01/16 09Z,   0.90,  -6.01,  99.90,  -5.07,   0.04,
01/16 10Z,   0.90,  -8.29,  99.90,  -7.34,   0.05,
01/16 11Z,   0.90,  -9.75,  99.90,  -8.80,   0.05,  (min)
01/16 12Z,   0.90,  -9.74,  99.90,  -8.79,   0.05,
01/16 13Z,   0.80,  -8.46,  99.90,  -7.61,   0.05,
01/16 14Z,   0.80,  -6.47,  99.90,  -5.62,   0.05,
01/16 15Z,   0.80,  -4.06,  99.90,  -3.21,   0.05,
01/16 16Z,   0.80,  -1.72,  99.90,  -0.86,   0.05,
01/16 17Z,   0.80,  -0.19,  99.90,   0.67,   0.05,
01/16 18Z,   0.80,   0.10,  99.90,   0.95,   0.05,  (max)
01/16 19Z,   0.80,  -0.81,  99.90,   0.05,   0.05,
01/16 20Z,   0.80,  -2.63,  99.90,  -1.78,   0.05,
01/16 21Z,   0.90,  -5.04,  99.90,  -4.08,   0.05,
01/16 22Z,   0.90,  -7.67,  99.90,  -6.72,   0.05,
01/16 23Z,   0.90,  -9.83,  99.90,  -8.88,   0.05,
01/17 00Z,   0.90, -10.70,  99.90,  -9.74,   0.05,  (min)
01/17 01Z,   0.80, -10.11,  99.90,  -9.26,   0.05,
01/17 02Z,   0.80,  -8.57,  99.90,  -7.71,   0.05,
01/17 03Z,   0.70,  -6.43,  99.90,  -5.68,   0.05,
01/17 04Z,   0.70,  -4.03,  99.90,  -3.27,   0.05,
01/17 05Z,   0.70,  -2.02,  99.90,  -1.26,   0.05,
01/17 06Z,   0.80,  -1.04,  99.90,  -0.19,   0.05,  (max)
01/17 07Z,   0.80,  -1.26,  99.90,  -0.41,   0.05,
01/17 08Z,   0.80,  -2.47,  99.90,  -1.61,   0.05,
01/17 09Z,   0.80,  -4.35,  99.90,  -3.49,   0.05,
01/17 10Z,   0.90,  -6.58,  99.90,  -5.62,   0.05,
01/17 11Z,   0.90,  -8.64,  99.90,  -7.69,   0.05,
01/17 12Z,   0.90,  -9.73,  99.90,  -8.78,   0.05,  (min)
01/17 13Z,   0.80,  -9.37,  99.90,  -8.51,   0.05,
01/17 14Z,   0.80,  -7.92,  99.90,  -7.07,   0.05,
01/17 15Z,   0.80,  -5.92,  99.90,  -5.07,   0.05,
01/17 16Z,   0.70,  -3.62,  99.90,  -2.87,   0.05,
01/17 17Z,   0.60,  -1.54,  99.90,  -0.89,   0.05,
01/17 18Z,   0.60,  -0.37,  99.90,   0.29,   0.05,  (max)
01/17 19Z,   0.60,  -0.42,  99.90,   0.23,   0.05,
01/17 20Z,   0.60,  -1.57,  99.90,  -0.92,   0.05,
01/17 21Z,   0.60,  -3.48,  99.90,  -2.83,   0.05,
01/17 22Z,   0.60,  -5.82,  99.90,  -5.17,   0.05,
01/17 23Z,   0.60,  -8.21,  99.90,  -7.55,   0.05,
01/18 00Z,   0.60,  -9.93,  99.90,  -9.28,   0.05,
01/18 01Z,   0.60, -10.30,  99.90,  -9.65,   0.05,  (min)
01/18 02Z,   0.50,  -9.37,  99.90,  -8.82,   0.05,
01/18 03Z,   0.50,  -7.69,  99.90,  -7.14,   0.05,
01/18 04Z,   0.50,  -5.58,  99.90,  -5.02,   0.05,
01/18 05Z,   0.50,  -3.34,  99.90,  -2.79,   0.05,
01/18 06Z,   0.40,  -1.67,  99.90,  -1.22,   0.05,
01/18 07Z,   0.40,  -1.08,  99.90,  -0.63,   0.05,  (max)
01/18 08Z,   0.40,  -1.62,  99.90,  -1.17,   0.05,
01/18 09Z,   0.40,  -3.03,  99.90,  -2.58,   0.05,
01/18 10Z,   0.40,  -4.95,  99.90,  -4.50,   0.05,
01/18 11Z,   0.40,  -7.07,  99.90,  -6.61,   0.05,
01/18 12Z,   0.40,  -8.85,  99.90,  -8.40,   0.05,
01/18 13Z,   0.30,  -9.55,  99.90,  -9.20,   0.05,  (min)
01/18 14Z,   0.30,  -8.89,  99.90,  -8.54,   0.05,
01/18 15Z,   0.30,  -7.37,  99.90,  -7.01,   0.05,
01/18 16Z,   0.20,  -5.43,  99.90,  -5.18,   0.05,
01/18 17Z,   0.20,  -3.32,  99.90,  -3.06,   0.05,
01/18 18Z,   0.20,  -1.54,  99.90,  -1.28,   0.05,
01/18 19Z,   0.20,  -0.73,  99.90,  -0.47,   0.05,  (max)
01/18 20Z,   0.20,  -1.08,  99.90,  -0.83,   0.05,
01/18 21Z,   0.30,  -2.40,  99.90,  -2.05,   0.05,
01/18 22Z,   0.30,  -4.32,  99.90,  -3.97,   0.05,
01/18 23Z,   0.40,  -6.49,  99.90,  -6.04,   0.05,
01/19 00Z,   0.30,  -8.54,  99.90,  -8.19,   0.05,
01/19 01Z,   0.40,  -9.80,  99.90,  -9.35,   0.05,  (min)
01/19 02Z,   0.40,  -9.72,  99.90,  -9.27,   0.05,
01/19 03Z,   0.40,  -8.54,  99.90,  -8.09,   0.05,
01/19 04Z,   0.40,  -6.81,  99.90,  -6.36,   0.05,
01/19 05Z,   0.50,  -4.79,  99.90,  -4.23,   0.05,
01/19 06Z,   0.50,  -2.79,  99.90,  -2.24,   0.05,
01/19 07Z,   0.50,  -1.48,  99.90,  -0.92,   0.05,
01/19 08Z,   0.60,  -1.26,  99.90,  -0.60,   0.05,  (max)
01/19 09Z,   0.60,  -2.07,  99.90,  -1.42,   0.05,
01/19 10Z,   0.80,  -3.60,  99.90,  -2.75,   0.05,
01/19 11Z,   0.70,  -5.49,  99.90,  -4.74,   0.05,
01/19 12Z,   0.60,  -7.43,  99.90,  -6.78,   0.05,
01/19 13Z,  99.90,  -8.91,  99.90,  99.90,   0.05,
01/19 14Z,  99.90,  -9.26,  99.90,  99.90,   0.05,
01/19 15Z,  99.90,  -8.40,  99.90,  99.90,   0.05,
01/19 16Z,  99.90,  -6.88,  99.90,  99.90,   0.05,
01/19 17Z,  99.90,  -5.08,  99.90,  99.90,   0.05,
01/19 18Z,  99.90,  -3.18,  99.90,  99.90,   0.05,