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
Surge List
#Eastport, ME : 02/10/2026 02:21:01 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/08 06Z,   0.90,  13.42,  14.61,  99.90,   0.29,
02/08 07Z,   0.90,  16.65,  17.81,  99.90,   0.26,
02/08 08Z,   1.00,  18.04,  19.19,  99.90,   0.15,  (max)
02/08 09Z,   1.00,  17.15,  18.18,  99.90,   0.03,
02/08 10Z,   1.00,  14.53,  15.64,  99.90,   0.11,
02/08 11Z,   1.00,  11.05,  12.15,  99.90,   0.10,
02/08 12Z,   1.10,   7.34,   8.43,  99.90,  -0.01,
02/08 13Z,   1.10,   3.99,   5.01,  99.90,  -0.08,
02/08 14Z,   1.20,   1.89,   2.99,  99.90,  -0.10,  (min)
02/08 15Z,   1.20,   1.96,   3.17,  99.90,   0.01,
02/08 16Z,   1.20,   4.10,   5.31,  99.90,   0.01,
02/08 17Z,   1.20,   7.39,   8.52,  99.90,  -0.07,
02/08 18Z,   1.30,  11.05,  12.25,  99.90,  -0.10,
02/08 19Z,   1.20,  14.43,  15.58,  99.90,  -0.05,
02/08 20Z,   1.20,  16.56,  17.65,  99.90,  -0.11,  (max)
02/08 21Z,   1.10,  16.63,  17.55,  99.90,  -0.18,
02/08 22Z,   1.10,  14.82,  15.72,  99.90,  -0.20,
02/08 23Z,   1.00,  11.91,  12.87,  99.90,  -0.04,
02/09 00Z,   0.90,   8.62,   9.56,  99.90,   0.04,
02/09 01Z,   0.80,   5.42,   6.34,  99.90,   0.12,
02/09 02Z,   0.70,   3.01,   3.68,  99.90,  -0.03,
02/09 03Z,   0.60,   2.37,   2.85,  99.90,  -0.12,  (min)
02/09 04Z,   0.60,   3.87,   4.39,  99.90,  -0.08,
02/09 05Z,   0.50,   6.82,   7.30,  99.90,  -0.02,
02/09 06Z,   0.50,  10.33,  10.96,  99.90,   0.13,
02/09 07Z,   0.50,  13.81,  14.57,  99.90,   0.26,
02/09 08Z,   0.60,  16.49,  17.35,  99.90,   0.26,
02/09 09Z,   0.60,  17.37,  18.31,  99.90,   0.34,  (max)
02/09 10Z,   0.60,  16.21,  17.08,  99.90,   0.27,
02/09 11Z,   0.60,  13.60,  14.58,  99.90,   0.38,
02/09 12Z,   0.60,  10.36,  11.25,  99.90,   0.29,
02/09 13Z,   0.60,   7.01,   7.94,  99.90,   0.33,
02/09 14Z,   0.50,   4.07,   5.00,  99.90,   0.43,
02/09 15Z,   0.40,   2.43,   3.34,  99.90,   0.51,  (min)
02/09 16Z,   0.40,   2.81,   3.77,  99.90,   0.56,
02/09 17Z,   0.30,   4.94,   5.84,  99.90,   0.60,
02/09 18Z,   0.50,   7.93,   8.86,  99.90,   0.43,
02/09 19Z,   0.50,  11.17,  12.17,  99.90,   0.50,
02/09 20Z,   0.50,  14.12,  15.08,  99.90,   0.46,
02/09 21Z,   0.50,  15.84,  16.64,  99.90,   0.30,  (max)
02/09 22Z,   0.50,  15.68,  16.29,  99.90,   0.11,
02/09 23Z,   0.50,  13.89,  14.52,  99.90,   0.13,
02/10 00Z,   0.50,  11.25,  11.86,  99.90,   0.11,
02/10 01Z,   0.40,   8.33,   8.92,  99.90,   0.19,
02/10 02Z,   0.40,   5.53,   6.18,  99.90,   0.25,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/10 03Z,   0.30,   3.55,  99.90,   4.08,   0.23,
02/10 04Z,   0.20,   3.27,  99.90,   3.69,   0.22,  (min)
02/10 05Z,   0.20,   4.87,  99.90,   5.28,   0.21,
02/10 06Z,   0.30,   7.62,  99.90,   8.11,   0.19,
02/10 07Z,   0.40,  10.77,  99.90,  11.35,   0.18,
02/10 08Z,   0.50,  13.89,  99.90,  14.55,   0.17,
02/10 09Z,   0.50,  16.20,  99.90,  16.85,   0.15,
02/10 10Z,   0.60,  16.79,  99.90,  17.53,   0.14,  (max)
02/10 11Z,   0.70,  15.53,  99.90,  16.36,   0.12,
02/10 12Z,   0.70,  13.05,  99.90,  13.86,   0.11,
02/10 13Z,   0.60,  10.05,  99.90,  10.74,   0.10,
02/10 14Z,   0.60,   6.95,  99.90,   7.63,   0.08,
02/10 15Z,   0.50,   4.27,  99.90,   4.85,   0.08,
02/10 16Z,   0.50,   2.88,  99.90,   3.46,   0.08,  (min)
02/10 17Z,   0.50,   3.38,  99.90,   3.96,   0.08,
02/10 18Z,   0.50,   5.38,  99.90,   5.97,   0.08,
02/10 19Z,   0.50,   8.09,  99.90,   8.67,   0.08,
02/10 20Z,   0.60,  11.06,  99.90,  11.74,   0.08,
02/10 21Z,   0.70,  13.78,  99.90,  14.56,   0.08,
02/10 22Z,   0.80,  15.30,  99.90,  16.18,   0.08,  (max)
02/10 23Z,   0.90,  15.06,  99.90,  16.04,   0.08,
02/11 00Z,   1.00,  13.39,  99.90,  14.48,   0.08,
02/11 01Z,   1.00,  10.99,  99.90,  12.07,   0.08,
02/11 02Z,   1.00,   8.32,  99.90,   9.40,   0.08,
02/11 03Z,   1.00,   5.74,  99.90,   6.83,   0.08,
02/11 04Z,   1.00,   3.97,  99.90,   5.06,   0.08,
02/11 05Z,   0.90,   3.84,  99.90,   4.83,   0.08,  (min)
02/11 06Z,   0.90,   5.42,  99.90,   6.40,   0.08,
02/11 07Z,   0.90,   7.96,  99.90,   8.95,   0.08,
02/11 08Z,   1.00,  10.90,  99.90,  11.98,   0.08,
02/11 09Z,   1.00,  13.86,  99.90,  14.94,   0.08,
02/11 10Z,   1.10,  16.01,  99.90,  17.19,   0.08,
02/11 11Z,   1.10,  16.48,  99.90,  17.67,   0.08,  (max)
02/11 12Z,   1.10,  15.23,  99.90,  16.41,   0.08,
02/11 13Z,   1.20,  12.87,  99.90,  14.15,   0.08,
02/11 14Z,   1.20,   9.99,  99.90,  11.28,   0.08,
02/11 15Z,   1.10,   6.98,  99.90,   8.16,   0.08,
02/11 16Z,   1.10,   4.36,  99.90,   5.55,   0.08,
02/11 17Z,   1.00,   3.06,  99.90,   4.14,   0.08,  (min)
02/11 18Z,   0.90,   3.57,  99.90,   4.55,   0.08,
02/11 19Z,   0.80,   5.45,  99.90,   6.33,   0.08,
02/11 20Z,   0.70,   8.01,  99.90,   8.80,   0.08,
02/11 21Z,   0.60,  10.93,  99.90,  11.61,   0.08,
02/11 22Z,   0.60,  13.62,  99.90,  14.30,   0.08,
02/11 23Z,   0.60,  15.08,  99.90,  15.77,   0.08,  (max)
02/12 00Z,   0.70,  14.85,  99.90,  15.63,   0.08,
02/12 01Z,   0.70,  13.28,  99.90,  14.06,   0.08,
02/12 02Z,   0.70,  10.99,  99.90,  11.78,   0.08,
02/12 03Z,   0.70,   8.38,  99.90,   9.16,   0.08,
02/12 04Z,   0.60,   5.81,  99.90,   6.50,   0.08,
02/12 05Z,   0.60,   4.08,  99.90,   4.77,   0.08,
02/12 06Z,   0.50,   4.00,  99.90,   4.58,   0.08,  (min)
02/12 07Z,   0.50,   5.54,  99.90,   6.13,   0.08,
02/12 08Z,   0.60,   8.01,  99.90,   8.70,   0.08,
02/12 09Z,   0.60,  10.96,  99.90,  11.64,   0.08,
02/12 10Z,   0.70,  13.96,  99.90,  14.75,   0.08,
02/12 11Z,   0.70,  16.10,  99.90,  16.89,   0.08,
02/12 12Z,   0.70,  16.53,  99.90,  17.31,   0.08,  (max)
02/12 13Z,   0.70,  15.27,  99.90,  16.05,   0.08,
02/12 14Z,   0.70,  12.91,  99.90,  13.70,   0.08,
02/12 15Z,   0.70,   9.99,  99.90,  10.78,   0.08,
02/12 16Z,   0.60,   6.86,  99.90,   7.54,   0.08,
02/12 17Z,   0.60,   4.16,  99.90,   4.84,   0.08,
02/12 18Z,   0.60,   2.86,  99.90,   3.54,   0.08,  (min)
02/12 19Z,   0.50,   3.39,  99.90,   3.98,   0.08,
02/12 20Z,   0.50,   5.28,  99.90,   5.87,   0.08,
02/12 21Z,   0.50,   7.93,  99.90,   8.52,   0.08,
02/12 22Z,   0.40,  11.02,  99.90,  11.50,   0.08,
02/12 23Z,   0.40,  13.81,  99.90,  14.30,   0.08,
02/13 00Z,   0.40,  15.28,  99.90,  15.76,   0.08,  (max)
02/13 01Z,   0.30,  15.01,  99.90,  15.39,   0.08,
02/13 02Z,   0.20,  13.41,  99.90,  13.69,   0.08,
02/13 03Z,   0.20,  11.05,  99.90,  11.33,   0.08,
02/13 04Z,   0.10,   8.28,  99.90,   8.46,   0.08,
02/13 05Z,   0.10,   5.56,  99.90,   5.74,   0.08,
02/13 06Z,   0.10,   3.78,  99.90,   3.97,   0.08,
02/13 07Z,   0.10,   3.77,  99.90,   3.95,   0.08,  (min)
02/13 08Z,   0.20,   5.40,  99.90,   5.69,   0.08,
02/13 09Z,   0.20,   8.02,  99.90,   8.30,   0.08,
02/13 10Z,   0.20,  11.19,  99.90,  11.48,   0.08,
02/13 11Z,   0.20,  14.40,  99.90,  14.68,   0.08,
02/13 12Z,   0.20,  16.57,  99.90,  16.85,   0.08,
02/13 13Z,   0.20,  16.90,  99.90,  17.18,   0.08,  (max)
02/13 14Z,   0.20,  15.49,  99.90,  15.78,   0.08,
02/13 15Z,   0.10,  12.97,  99.90,  13.15,   0.08,
02/13 16Z,   0.10,   9.80,  99.90,   9.98,   0.08,
02/13 17Z,   0.10,   6.40,  99.90,   6.58,   0.08,
02/13 18Z,   0.10,   3.55,  99.90,   3.74,   0.08,