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
#Portland, ME : 12/14/2024 01:24:00 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/12 06Z,   0.90, -11.74, -10.39,  99.90,   0.45,
12/12 07Z,   0.90, -11.69, -10.56,  99.90,   0.23,  (min)
12/12 08Z,   0.70, -10.45,  -9.10,  99.90,   0.65,
12/12 09Z,   0.50,  -8.26,  -7.18,  99.90,   0.58,
12/12 10Z,   0.20,  -5.62,  -4.88,  99.90,   0.54,
12/12 11Z,   0.00,  -3.28,  -2.84,  99.90,   0.44,
12/12 12Z,   0.00,  -1.81,  -1.73,  99.90,   0.08,
12/12 13Z,  -0.40,  -1.49,  -1.67,  99.90,   0.22,  (max)
12/12 14Z,  -0.70,  -2.34,  -2.85,  99.90,   0.19,
12/12 15Z,  -0.80,  -4.29,  -4.86,  99.90,   0.23,
12/12 16Z,  -0.80,  -6.96,  -7.57,  99.90,   0.19,
12/12 17Z,  -0.70,  -9.67, -10.28,  99.90,   0.09,
12/12 18Z,  -0.60, -11.69, -12.11,  99.90,   0.18,
12/12 19Z,  -0.50, -12.59, -12.74,  99.90,   0.35,  (min)
12/12 20Z,  -0.40, -12.24, -12.42,  99.90,   0.22,
12/12 21Z,  -0.30, -10.69, -10.86,  99.90,   0.13,
12/12 22Z,  -0.40,  -8.32,  -8.32,  99.90,   0.40,
12/12 23Z,  -0.50,  -5.78,  -5.92,  99.90,   0.36,
12/13 00Z,  -0.70,  -3.79,  -4.07,  99.90,   0.42,
12/13 01Z,  -0.90,  -2.75,  -3.17,  99.90,   0.48,  (max)
12/13 02Z,  -1.00,  -2.83,  -3.45,  99.90,   0.38,
12/13 03Z,  -1.10,  -4.04,  -4.91,  99.90,   0.23,
12/13 04Z,  -1.10,  -6.18,  -7.06,  99.90,   0.22,
12/13 05Z,  -1.00,  -8.67,  -9.68,  99.90,  -0.01,
12/13 06Z,  -0.80, -10.76, -11.56,  99.90,  -0.00,
12/13 07Z,  -0.60, -11.86, -12.41,  99.90,   0.05,  (min)
12/13 08Z,  -0.50, -11.71, -12.21,  99.90,   0.00,
12/13 09Z,  -0.40, -10.33, -10.77,  99.90,  -0.04,
12/13 10Z,  -0.30,  -7.95,  -8.21,  99.90,   0.04,
12/13 11Z,  -0.20,  -5.18,  -5.35,  99.90,   0.03,
12/13 12Z,  -0.10,  -2.80,  -2.99,  99.90,  -0.09,
12/13 13Z,  -0.10,  -1.36,  -1.58,  99.90,  -0.12,
12/13 14Z,  -0.10,  -1.13,  -1.40,  99.90,  -0.17,  (max)
12/13 15Z,  -0.10,  -2.15,  -2.49,  99.90,  -0.24,
12/13 16Z,  -0.20,  -4.33,  -4.79,  99.90,  -0.26,
12/13 17Z,  -0.20,  -7.21,  -7.74,  99.90,  -0.33,
12/13 18Z,  -0.20, -10.07, -10.43,  99.90,  -0.16,
12/13 19Z,  -0.20, -12.15, -12.59,  99.90,  -0.24,
12/13 20Z,  -0.30, -13.04, -13.42,  99.90,  -0.08,  (min)
12/13 21Z,  -0.30, -12.59, -12.88,  99.90,   0.01,
12/13 22Z,  -0.30, -10.88, -11.30,  99.90,  -0.12,
12/13 23Z,  -0.30,  -8.35,  -8.88,  99.90,  -0.23,
12/14 00Z,  -0.30,  -5.70,  -6.37,  99.90,  -0.37,
12/14 01Z,  -0.30,  -3.65,  -4.40,  99.90,  -0.45,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/14 02Z,  -0.30,  -2.62,  99.90,  -3.33,  -0.41,  (max)
12/14 03Z,  -0.30,  -2.75,  99.90,  -3.42,  -0.37,
12/14 04Z,  -0.30,  -4.06,  99.90,  -4.70,  -0.34,
12/14 05Z,  -0.20,  -6.32,  99.90,  -6.82,  -0.30,
12/14 06Z,  -0.20,  -8.88,  99.90,  -9.34,  -0.27,
12/14 07Z,  -0.20, -10.95,  99.90, -11.38,  -0.23,
12/14 08Z,  -0.20, -11.96,  99.90, -12.35,  -0.19,  (min)
12/14 09Z,  -0.20, -11.68,  99.90, -12.04,  -0.16,
12/14 10Z,  -0.20, -10.11,  99.90, -10.44,  -0.12,
12/14 11Z,  -0.30,  -7.58,  99.90,  -7.96,  -0.09,
12/14 12Z,  -0.30,  -4.73,  99.90,  -5.08,  -0.05,
12/14 13Z,  -0.30,  -2.36,  99.90,  -2.68,  -0.01,
12/14 14Z,  -0.30,  -1.03,  99.90,  -1.34,  -0.01,
12/14 15Z,  -0.30,  -0.95,  99.90,  -1.26,  -0.01,  (max)
12/14 16Z,  -0.30,  -2.17,  99.90,  -2.48,  -0.01,
12/14 17Z,  -0.30,  -4.55,  99.90,  -4.87,  -0.01,
12/14 18Z,  -0.20,  -7.60,  99.90,  -7.81,  -0.01,
12/14 19Z,  -0.20, -10.50,  99.90, -10.72,  -0.01,
12/14 20Z,  -0.20, -12.54,  99.90, -12.76,  -0.01,
12/14 21Z,  -0.20, -13.32,  99.90, -13.54,  -0.01,  (min)
12/14 22Z,  -0.20, -12.71,  99.90, -12.92,  -0.01,
12/14 23Z,  -0.20, -10.82,  99.90, -11.04,  -0.01,
12/15 00Z,  -0.20,  -8.16,  99.90,  -8.37,  -0.01,
12/15 01Z,  -0.20,  -5.48,  99.90,  -5.69,  -0.01,
12/15 02Z,  -0.20,  -3.47,  99.90,  -3.68,  -0.01,
12/15 03Z,  -0.20,  -2.51,  99.90,  -2.73,  -0.01,  (max)
12/15 04Z,  -0.20,  -2.76,  99.90,  -2.98,  -0.01,
12/15 05Z,  -0.20,  -4.22,  99.90,  -4.44,  -0.01,
12/15 06Z,  -0.20,  -6.58,  99.90,  -6.80,  -0.01,
12/15 07Z,  -0.10,  -9.15,  99.90,  -9.27,  -0.01,
12/15 08Z,  -0.10, -11.14,  99.90, -11.25,  -0.01,
12/15 09Z,  -0.10, -12.00,  99.90, -12.12,  -0.01,  (min)
12/15 10Z,   0.00, -11.54,  99.90, -11.55,  -0.01,
12/15 11Z,   0.00,  -9.80,  99.90,  -9.81,  -0.01,
12/15 12Z,   0.00,  -7.14,  99.90,  -7.16,  -0.01,
12/15 13Z,   0.00,  -4.30,  99.90,  -4.31,  -0.01,
12/15 14Z,   0.00,  -2.04,  99.90,  -2.06,  -0.01,
12/15 15Z,  -0.10,  -0.87,  99.90,  -0.99,  -0.01,  (max)
12/15 16Z,  -0.10,  -0.99,  99.90,  -1.10,  -0.01,
12/15 17Z,  -0.10,  -2.41,  99.90,  -2.53,  -0.01,
12/15 18Z,  -0.10,  -4.96,  99.90,  -5.08,  -0.01,
12/15 19Z,  -0.10,  -8.07,  99.90,  -8.18,  -0.01,
12/15 20Z,   0.00, -10.91,  99.90, -10.92,  -0.01,
12/15 21Z,   0.00, -12.80,  99.90, -12.81,  -0.01,
12/15 22Z,   0.00, -13.38,  99.90, -13.40,  -0.01,  (min)
12/15 23Z,   0.00, -12.57,  99.90, -12.58,  -0.01,
12/16 00Z,   0.00, -10.52,  99.90, -10.54,  -0.01,
12/16 01Z,   0.00,  -7.80,  99.90,  -7.81,  -0.01,
12/16 02Z,   0.00,  -5.17,  99.90,  -5.19,  -0.01,
12/16 03Z,   0.00,  -3.30,  99.90,  -3.31,  -0.01,
12/16 04Z,   0.00,  -2.50,  99.90,  -2.51,  -0.01,  (max)
12/16 05Z,   0.00,  -2.92,  99.90,  -2.93,  -0.01,
12/16 06Z,   0.00,  -4.53,  99.90,  -4.54,  -0.01,
12/16 07Z,   0.00,  -6.95,  99.90,  -6.96,  -0.01,
12/16 08Z,   0.00,  -9.45,  99.90,  -9.47,  -0.01,
12/16 09Z,   0.00, -11.27,  99.90, -11.29,  -0.01,
12/16 10Z,   0.00, -11.93,  99.90, -11.95,  -0.01,  (min)
12/16 11Z,   0.00, -11.27,  99.90, -11.29,  -0.01,
12/16 12Z,   0.00,  -9.38,  99.90,  -9.40,  -0.01,
12/16 13Z,   0.00,  -6.69,  99.90,  -6.70,  -0.01,
12/16 14Z,   0.00,  -3.94,  99.90,  -3.95,  -0.01,
12/16 15Z,   0.00,  -1.87,  99.90,  -1.89,  -0.01,
12/16 16Z,   0.00,  -0.92,  99.90,  -0.94,  -0.01,  (max)
12/16 17Z,   0.00,  -1.25,  99.90,  -1.26,  -0.01,
12/16 18Z,   0.00,  -2.85,  99.90,  -2.87,  -0.01,
12/16 19Z,   0.00,  -5.50,  99.90,  -5.51,  -0.01,
12/16 20Z,   0.00,  -8.55,  99.90,  -8.57,  -0.01,
12/16 21Z,   0.00, -11.22,  99.90, -11.23,  -0.01,
12/16 22Z,   0.00, -12.86,  99.90, -12.88,  -0.01,
12/16 23Z,   0.10, -13.20,  99.90, -13.12,  -0.01,  (min)
12/17 00Z,   0.10, -12.19,  99.90, -12.10,  -0.01,
12/17 01Z,   0.10, -10.04,  99.90,  -9.95,  -0.01,
12/17 02Z,   0.10,  -7.34,  99.90,  -7.25,  -0.01,
12/17 03Z,   0.10,  -4.86,  99.90,  -4.78,  -0.01,
12/17 04Z,   0.10,  -3.19,  99.90,  -3.11,  -0.01,
12/17 05Z,   0.10,  -2.61,  99.90,  -2.52,  -0.01,  (max)
12/17 06Z,   0.20,  -3.21,  99.90,  -3.03,  -0.01,
12/17 07Z,   0.20,  -4.94,  99.90,  -4.75,  -0.01,
12/17 08Z,   0.20,  -7.36,  99.90,  -7.17,  -0.01,
12/17 09Z,   0.30,  -9.72,  99.90,  -9.43,  -0.01,
12/17 10Z,   0.40, -11.31,  99.90, -10.92,  -0.01,
12/17 11Z,   0.50, -11.73,  99.90, -11.25,  -0.01,  (min)
12/17 12Z,   0.60, -10.89,  99.90, -10.30,  -0.01,
12/17 13Z,   0.60,  -8.91,  99.90,  -8.32,  -0.01,
12/17 14Z,   0.60,  -6.26,  99.90,  -5.68,  -0.01,
12/17 15Z,   0.60,  -3.69,  99.90,  -3.11,  -0.01,
12/17 16Z,   0.50,  -1.88,  99.90,  -1.39,  -0.01,
12/17 17Z,   0.40,  -1.18,  99.90,  -0.79,  -0.01,  (max)
12/17 18Z,   0.30,  -1.71,  99.90,  -1.42,  -0.01,