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

Main Site
Mirror Site
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 : 04/30/2024 21:20:32 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/29 06Z,   0.50,   9.03,   9.79,  99.90,   0.26,
04/29 07Z,   0.50,   9.96,  10.84,  99.90,   0.38,  (max)
04/29 08Z,   0.60,   9.83,  10.67,  99.90,   0.24,
04/29 09Z,   0.60,   8.62,   9.33,  99.90,   0.11,
04/29 10Z,   0.60,   6.68,   7.54,  99.90,   0.26,
04/29 11Z,   0.60,   4.51,   5.37,  99.90,   0.26,
04/29 12Z,   0.60,   2.50,   3.16,  99.90,   0.06,
04/29 13Z,   0.60,   0.97,   1.32,  99.90,  -0.25,
04/29 14Z,   0.60,   0.42,   1.00,  99.90,  -0.02,  (min)
04/29 15Z,   0.60,   1.20,   1.87,  99.90,   0.07,
04/29 16Z,   0.60,   2.89,   3.21,  99.90,  -0.28,
04/29 17Z,   0.60,   4.76,   5.07,  99.90,  -0.29,
04/29 18Z,   0.60,   6.51,   7.06,  99.90,  -0.05,
04/29 19Z,   0.60,   7.95,   8.69,  99.90,   0.14,
04/29 20Z,   0.60,   8.63,   9.30,  99.90,   0.07,  (max)
04/29 21Z,   0.60,   8.27,   8.72,  99.90,  -0.15,
04/29 22Z,   0.60,   7.06,   7.69,  99.90,   0.03,
04/29 23Z,   0.60,   5.40,   6.04,  99.90,   0.04,
04/30 00Z,   0.60,   3.72,   4.25,  99.90,  -0.07,
04/30 01Z,   0.60,   2.33,   2.74,  99.90,  -0.19,
04/30 02Z,   0.60,   1.64,   2.11,  99.90,  -0.13,  (min)
04/30 03Z,   0.60,   2.16,   2.96,  99.90,   0.20,
04/30 04Z,   0.60,   3.79,   4.36,  99.90,  -0.03,
04/30 05Z,   0.60,   5.78,   6.16,  99.90,  -0.22,
04/30 06Z,   0.50,   7.61,   8.09,  99.90,  -0.02,
04/30 07Z,   0.60,   9.10,   9.82,  99.90,   0.12,
04/30 08Z,   0.60,   9.91,  10.65,  99.90,   0.14,  (max)
04/30 09Z,   0.60,   9.65,  10.35,  99.90,   0.10,
04/30 10Z,   0.70,   8.36,   8.98,  99.90,  -0.08,
04/30 11Z,   0.70,   6.43,   7.19,  99.90,   0.06,
04/30 12Z,   0.60,   4.32,   4.98,  99.90,   0.06,
04/30 13Z,   0.70,   2.39,   2.93,  99.90,  -0.16,
04/30 14Z,   0.70,   0.96,   1.28,  99.90,  -0.38,
04/30 15Z,   0.70,   0.54,   1.26,  99.90,   0.02,  (min)
04/30 16Z,   0.60,   1.42,   2.06,  99.90,   0.04,
04/30 17Z,   0.70,   3.10,   3.51,  99.90,  -0.29,
04/30 18Z,   0.70,   4.91,   5.41,  99.90,  -0.20,
04/30 19Z,   0.80,   6.63,   7.25,  99.90,  -0.18,
04/30 20Z,   0.80,   8.04,   9.03,  99.90,   0.19,
04/30 21Z,   0.80,   8.64,   9.51,  99.90,   0.07,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/30 22Z,   0.70,   8.21,  99.90,   8.98,   0.07,
04/30 23Z,   0.80,   6.97,  99.90,   7.83,   0.06,
05/01 00Z,   0.80,   5.33,  99.90,   6.19,   0.06,
05/01 01Z,   0.80,   3.67,  99.90,   4.52,   0.05,
05/01 02Z,   0.80,   2.29,  99.90,   3.14,   0.05,
05/01 03Z,   0.70,   1.64,  99.90,   2.38,   0.04,  (min)
05/01 04Z,   0.70,   2.21,  99.90,   2.94,   0.04,
05/01 05Z,   0.70,   3.82,  99.90,   4.55,   0.03,
05/01 06Z,   0.70,   5.74,  99.90,   6.47,   0.03,
05/01 07Z,   0.70,   7.54,  99.90,   8.26,   0.02,
05/01 08Z,   0.70,   9.05,  99.90,   9.77,   0.02,
05/01 09Z,   0.70,   9.85,  99.90,  10.56,   0.01,  (max)
05/01 10Z,   0.80,   9.57,  99.90,  10.38,   0.01,
05/01 11Z,   0.80,   8.29,  99.90,   9.10,   0.01,
05/01 12Z,   0.70,   6.39,  99.90,   7.10,   0.01,
05/01 13Z,   0.70,   4.31,  99.90,   5.02,   0.01,
05/01 14Z,   0.60,   2.38,  99.90,   2.99,   0.01,
05/01 15Z,   0.60,   0.94,  99.90,   1.55,   0.01,
05/01 16Z,   0.60,   0.56,  99.90,   1.17,   0.01,  (min)
05/01 17Z,   0.60,   1.47,  99.90,   2.08,   0.01,
05/01 18Z,   0.60,   3.13,  99.90,   3.74,   0.01,
05/01 19Z,   0.60,   4.96,  99.90,   5.57,   0.01,
05/01 20Z,   0.60,   6.76,  99.90,   7.37,   0.01,
05/01 21Z,   0.60,   8.22,  99.90,   8.83,   0.01,
05/01 22Z,   0.60,   8.82,  99.90,   9.43,   0.01,  (max)
05/01 23Z,   0.50,   8.38,  99.90,   8.89,   0.01,
05/02 00Z,   0.50,   7.12,  99.90,   7.63,   0.01,
05/02 01Z,   0.50,   5.44,  99.90,   5.95,   0.01,
05/02 02Z,   0.50,   3.70,  99.90,   4.21,   0.01,
05/02 03Z,   0.40,   2.20,  99.90,   2.61,   0.01,
05/02 04Z,   0.30,   1.47,  99.90,   1.78,   0.01,  (min)
05/02 05Z,   0.30,   2.01,  99.90,   2.32,   0.01,
05/02 06Z,   0.30,   3.57,  99.90,   3.88,   0.01,
05/02 07Z,   0.30,   5.46,  99.90,   5.77,   0.01,
05/02 08Z,   0.30,   7.34,  99.90,   7.65,   0.01,
05/02 09Z,   0.40,   8.98,  99.90,   9.39,   0.01,
05/02 10Z,   0.40,   9.86,  99.90,  10.27,   0.01,  (max)
05/02 11Z,   0.40,   9.63,  99.90,  10.04,   0.01,
05/02 12Z,   0.40,   8.38,  99.90,   8.79,   0.01,
05/02 13Z,   0.40,   6.50,  99.90,   6.91,   0.01,
05/02 14Z,   0.40,   4.39,  99.90,   4.80,   0.01,
05/02 15Z,   0.30,   2.37,  99.90,   2.68,   0.01,
05/02 16Z,   0.30,   0.84,  99.90,   1.15,   0.01,
05/02 17Z,   0.30,   0.46,  99.90,   0.77,   0.01,  (min)
05/02 18Z,   0.40,   1.39,  99.90,   1.80,   0.01,
05/02 19Z,   0.40,   3.08,  99.90,   3.49,   0.01,
05/02 20Z,   0.40,   5.01,  99.90,   5.42,   0.01,
05/02 21Z,   0.50,   6.99,  99.90,   7.50,   0.01,
05/02 22Z,   0.50,   8.58,  99.90,   9.09,   0.01,
05/02 23Z,   0.50,   9.22,  99.90,   9.73,   0.01,  (max)
05/03 00Z,   0.50,   8.75,  99.90,   9.26,   0.01,
05/03 01Z,   0.50,   7.43,  99.90,   7.94,   0.01,
05/03 02Z,   0.50,   5.63,  99.90,   6.14,   0.01,
05/03 03Z,   0.50,   3.69,  99.90,   4.20,   0.01,
05/03 04Z,   0.40,   1.98,  99.90,   2.39,   0.01,
05/03 05Z,   0.40,   1.10,  99.90,   1.51,   0.01,  (min)
05/03 06Z,   0.40,   1.57,  99.90,   1.98,   0.01,
05/03 07Z,   0.30,   3.10,  99.90,   3.41,   0.01,
05/03 08Z,   0.30,   5.05,  99.90,   5.36,   0.01,
05/03 09Z,   0.40,   7.11,  99.90,   7.52,   0.01,
05/03 10Z,   0.40,   8.94,  99.90,   9.35,   0.01,
05/03 11Z,   0.40,   9.96,  99.90,  10.37,   0.01,  (max)
05/03 12Z,   0.40,   9.80,  99.90,  10.21,   0.01,
05/03 13Z,   0.40,   8.58,  99.90,   8.99,   0.01,
05/03 14Z,   0.40,   6.67,  99.90,   7.08,   0.01,
05/03 15Z,   0.40,   4.46,  99.90,   4.87,   0.01,
05/03 16Z,   0.40,   2.27,  99.90,   2.68,   0.01,
05/03 17Z,   0.30,   0.64,  99.90,   0.95,   0.01,
05/03 18Z,   0.30,   0.25,  99.90,   0.56,   0.01,  (min)
05/03 19Z,   0.30,   1.24,  99.90,   1.55,   0.01,
05/03 20Z,   0.30,   3.04,  99.90,   3.35,   0.01,
05/03 21Z,   0.30,   5.18,  99.90,   5.49,   0.01,
05/03 22Z,   0.30,   7.40,  99.90,   7.71,   0.01,
05/03 23Z,   0.30,   9.13,  99.90,   9.44,   0.01,
05/04 00Z,   0.40,   9.79,  99.90,  10.20,   0.01,  (max)
05/04 01Z,   0.30,   9.26,  99.90,   9.57,   0.01,
05/04 02Z,   0.30,   7.80,  99.90,   8.11,   0.01,
05/04 03Z,   0.30,   5.79,  99.90,   6.10,   0.01,
05/04 04Z,   0.20,   3.57,  99.90,   3.78,   0.01,
05/04 05Z,   0.20,   1.57,  99.90,   1.78,   0.01,
05/04 06Z,   0.20,   0.54,  99.90,   0.75,   0.01,  (min)
05/04 07Z,   0.20,   0.97,  99.90,   1.18,   0.01,
05/04 08Z,   0.20,   2.53,  99.90,   2.74,   0.01,
05/04 09Z,   0.20,   4.62,  99.90,   4.83,   0.01,
05/04 10Z,   0.20,   6.93,  99.90,   7.14,   0.01,
05/04 11Z,   0.30,   8.99,  99.90,   9.30,   0.01,
05/04 12Z,   0.30,  10.14,  99.90,  10.45,   0.01,
05/04 13Z,  99.90,  10.03,  99.90,  99.90,   0.01,
05/04 14Z,  99.90,   8.79,  99.90,  99.90,   0.01,
05/04 15Z,  99.90,   6.81,  99.90,  99.90,   0.01,
05/04 16Z,  99.90,   4.44,  99.90,  99.90,   0.01,
05/04 17Z,  99.90,   2.06,  99.90,  99.90,   0.01,
05/04 18Z,  99.90,   0.34,  99.90,  99.90,   0.01,