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
#Bar Harbor, Frenchman Bay, ME : 04/28/2025 22:22:21 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/27 06Z,   0.50,  -7.45,  -7.18,  99.90,  -0.23,
04/27 07Z,   0.50, -10.57, -10.03,  99.90,   0.04,
04/27 08Z,   0.40, -12.54, -12.05,  99.90,   0.09,
04/27 09Z,   0.40, -12.95, -12.38,  99.90,   0.17,  (min)
04/27 10Z,   0.30, -11.66, -11.08,  99.90,   0.28,
04/27 11Z,   0.30,  -8.93,  -8.29,  99.90,   0.34,
04/27 12Z,   0.20,  -5.45,  -4.72,  99.90,   0.53,
04/27 13Z,   0.20,  -2.19,  -1.59,  99.90,   0.40,
04/27 14Z,   0.20,   0.02,   0.40,  99.90,   0.18,
04/27 15Z,   0.30,   0.73,   1.09,  99.90,   0.06,  (max)
04/27 16Z,   0.30,  -0.23,  -0.03,  99.90,  -0.10,
04/27 17Z,   0.20,  -2.67,  -2.42,  99.90,   0.05,
04/27 18Z,   0.20,  -5.96,  -5.72,  99.90,   0.04,
04/27 19Z,   0.20,  -9.16,  -8.96,  99.90,   0.00,
04/27 20Z,   0.20, -11.46, -11.06,  99.90,   0.20,
04/27 21Z,   0.20, -12.31, -11.93,  99.90,   0.18,  (min)
04/27 22Z,   0.20, -11.48, -11.03,  99.90,   0.25,
04/27 23Z,   0.10,  -9.07,  -8.59,  99.90,   0.38,
04/28 00Z,   0.10,  -5.63,  -5.06,  99.90,   0.47,
04/28 01Z,   0.00,  -2.10,  -1.57,  99.90,   0.53,
04/28 02Z,   0.00,   0.58,   0.81,  99.90,   0.23,
04/28 03Z,   0.00,   1.79,   1.89,  99.90,   0.10,  (max)
04/28 04Z,   0.00,   1.26,   1.30,  99.90,   0.04,
04/28 05Z,   0.00,  -0.96,  -1.13,  99.90,  -0.17,
04/28 06Z,   0.00,  -4.38,  -4.47,  99.90,  -0.09,
04/28 07Z,   0.00,  -8.12,  -8.19,  99.90,  -0.07,
04/28 08Z,   0.10, -11.26, -11.08,  99.90,   0.08,
04/28 09Z,   0.20, -13.10, -12.70,  99.90,   0.20,
04/28 10Z,   0.30, -13.26, -12.88,  99.90,   0.08,  (min)
04/28 11Z,   0.30, -11.68, -11.17,  99.90,   0.21,
04/28 12Z,   0.30,  -8.69,  -8.20,  99.90,   0.19,
04/28 13Z,   0.30,  -5.09,  -4.59,  99.90,   0.20,
04/28 14Z,   0.30,  -1.85,  -1.48,  99.90,   0.07,
04/28 15Z,   0.30,   0.22,   0.33,  99.90,  -0.19,
04/28 16Z,   0.40,   0.71,   0.64,  99.90,  -0.47,  (max)
04/28 17Z,   0.40,  -0.50,  -0.65,  99.90,  -0.55,
04/28 18Z,   0.50,  -3.13,  -3.23,  99.90,  -0.60,
04/28 19Z,   0.50,  -6.48,  -6.62,  99.90,  -0.64,
04/28 20Z,   0.60,  -9.59,  -9.66,  99.90,  -0.67,
04/28 21Z,   0.70, -11.67, -11.43,  99.90,  -0.46,
04/28 22Z,   0.70, -12.23, -11.92,  99.90,  -0.39,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/28 23Z,   0.80, -11.10,  99.90, -10.66,  -0.36,
04/29 00Z,   0.80,  -8.43,  99.90,  -7.97,  -0.34,
04/29 01Z,   0.80,  -4.88,  99.90,  -4.39,  -0.31,
04/29 02Z,   0.70,  -1.41,  99.90,  -1.00,  -0.29,
04/29 03Z,   0.70,   1.06,  99.90,   1.50,  -0.26,
04/29 04Z,   0.60,   1.98,  99.90,   2.35,  -0.23,  (max)
04/29 05Z,   0.60,   1.13,  99.90,   1.52,  -0.21,
04/29 06Z,   0.60,  -1.37,  99.90,  -0.95,  -0.18,
04/29 07Z,   0.50,  -4.94,  99.90,  -4.60,  -0.16,
04/29 08Z,   0.60,  -8.69,  99.90,  -8.22,  -0.13,
04/29 09Z,   0.60, -11.68,  99.90, -11.19,  -0.11,
04/29 10Z,   0.70, -13.30,  99.90, -12.68,  -0.08,  (min)
04/29 11Z,   0.80, -13.22,  99.90, -12.50,  -0.08,
04/29 12Z,   0.90, -11.42,  99.90, -10.60,  -0.08,
04/29 13Z,   1.00,  -8.31,  99.90,  -7.39,  -0.08,
04/29 14Z,   1.00,  -4.74,  99.90,  -3.82,  -0.08,
04/29 15Z,   1.00,  -1.68,  99.90,  -0.76,  -0.08,
04/29 16Z,   1.00,   0.17,  99.90,   1.09,  -0.08,
04/29 17Z,   1.00,   0.43,  99.90,   1.35,  -0.08,  (max)
04/29 18Z,   1.00,  -0.96,  99.90,  -0.04,  -0.08,
04/29 19Z,   0.90,  -3.65,  99.90,  -2.83,  -0.08,
04/29 20Z,   0.90,  -6.91,  99.90,  -6.09,  -0.08,
04/29 21Z,   0.90,  -9.81,  99.90,  -8.99,  -0.08,
04/29 22Z,   0.90, -11.61,  99.90, -10.79,  -0.08,
04/29 23Z,   0.90, -11.90,  99.90, -11.08,  -0.08,  (min)
04/30 00Z,   0.90, -10.55,  99.90,  -9.73,  -0.08,
04/30 01Z,   0.90,  -7.78,  99.90,  -6.96,  -0.08,
04/30 02Z,   0.90,  -4.28,  99.90,  -3.46,  -0.08,
04/30 03Z,   0.80,  -1.02,  99.90,  -0.31,  -0.08,
04/30 04Z,   0.70,   1.16,  99.90,   1.78,  -0.08,
04/30 05Z,   0.70,   1.80,  99.90,   2.41,  -0.08,  (max)
04/30 06Z,   0.70,   0.71,  99.90,   1.33,  -0.08,
04/30 07Z,   0.60,  -1.91,  99.90,  -1.39,  -0.08,
04/30 08Z,   0.60,  -5.45,  99.90,  -4.94,  -0.08,
04/30 09Z,   0.50,  -9.03,  99.90,  -8.61,  -0.08,
04/30 10Z,   0.50, -11.77,  99.90, -11.36,  -0.08,
04/30 11Z,   0.40, -13.14,  99.90, -12.82,  -0.08,  (min)
04/30 12Z,   0.20, -12.86,  99.90, -12.75,  -0.08,
04/30 13Z,   0.20, -10.96,  99.90, -10.84,  -0.08,
04/30 14Z,   0.00,  -7.89,  99.90,  -7.98,  -0.08,
04/30 15Z,   0.00,  -4.51,  99.90,  -4.59,  -0.08,
04/30 16Z,  -0.10,  -1.70,  99.90,  -1.89,  -0.08,
04/30 17Z,  -0.20,  -0.11,  99.90,  -0.39,  -0.08,  (max)
04/30 18Z,  -0.30,  -0.04,  99.90,  -0.42,  -0.08,
04/30 19Z,  -0.30,  -1.49,  99.90,  -1.88,  -0.08,
04/30 20Z,  -0.20,  -4.12,  99.90,  -4.40,  -0.08,
04/30 21Z,  -0.20,  -7.17,  99.90,  -7.45,  -0.08,
04/30 22Z,  -0.10,  -9.77,  99.90,  -9.96,  -0.08,
04/30 23Z,   0.00, -11.30,  99.90, -11.38,  -0.08,  (min)
05/01 00Z,   0.10, -11.39,  99.90, -11.38,  -0.08,
05/01 01Z,   0.20,  -9.95,  99.90,  -9.84,  -0.08,
05/01 02Z,   0.30,  -7.24,  99.90,  -7.02,  -0.08,
05/01 03Z,   0.30,  -3.94,  99.90,  -3.73,  -0.08,
05/01 04Z,   0.30,  -0.99,  99.90,  -0.77,  -0.08,
05/01 05Z,   0.30,   0.90,  99.90,   1.12,  -0.08,
05/01 06Z,   0.30,   1.31,  99.90,   1.53,  -0.08,  (max)
05/01 07Z,   0.30,   0.13,  99.90,   0.34,  -0.08,
05/01 08Z,   0.20,  -2.45,  99.90,  -2.33,  -0.08,
05/01 09Z,   0.30,  -5.81,  99.90,  -5.59,  -0.08,
05/01 10Z,   0.30,  -9.09,  99.90,  -8.88,  -0.08,
05/01 11Z,   0.50, -11.55,  99.90, -11.13,  -0.08,
05/01 12Z,   0.60, -12.69,  99.90, -12.18,  -0.08,  (min)
05/01 13Z,   0.70, -12.31,  99.90, -11.69,  -0.08,
05/01 14Z,   0.80, -10.43,  99.90,  -9.71,  -0.08,
05/01 15Z,   0.80,  -7.53,  99.90,  -6.82,  -0.08,
05/01 16Z,   0.80,  -4.43,  99.90,  -3.71,  -0.08,
05/01 17Z,   0.80,  -1.92,  99.90,  -1.21,  -0.08,
05/01 18Z,   0.70,  -0.55,  99.90,   0.06,  -0.08,  (max)
05/01 19Z,   0.70,  -0.58,  99.90,   0.04,  -0.08,
05/01 20Z,   0.60,  -2.00,  99.90,  -1.48,  -0.08,
05/01 21Z,   0.60,  -4.44,  99.90,  -3.93,  -0.08,
05/01 22Z,   0.60,  -7.21,  99.90,  -6.69,  -0.08,
05/01 23Z,   0.60,  -9.52,  99.90,  -9.00,  -0.08,
05/02 00Z,   0.60, -10.83,  99.90, -10.31,  -0.08,  (min)
05/02 01Z,   0.70, -10.83,  99.90, -10.21,  -0.08,
05/02 02Z,   0.80,  -9.43,  99.90,  -8.71,  -0.08,
05/02 03Z,   0.80,  -6.90,  99.90,  -6.18,  -0.08,
05/02 04Z,   0.90,  -3.90,  99.90,  -3.08,  -0.08,
05/02 05Z,   0.90,  -1.26,  99.90,  -0.45,  -0.08,
05/02 06Z,   0.90,   0.37,  99.90,   1.19,  -0.08,
05/02 07Z,   0.90,   0.66,  99.90,   1.48,  -0.08,  (max)
05/02 08Z,   0.90,  -0.49,  99.90,   0.32,  -0.08,
05/02 09Z,   0.90,  -2.90,  99.90,  -2.08,  -0.08,
05/02 10Z,   0.90,  -5.96,  99.90,  -5.15,  -0.08,
05/02 11Z,   0.90,  -8.91,  99.90,  -8.09,  -0.08,
05/02 12Z,   0.90, -11.09,  99.90, -10.27,  -0.08,
05/02 13Z,  99.90, -12.09,  99.90,  99.90,  -0.08,
05/02 14Z,  99.90, -11.69,  99.90,  99.90,  -0.08,
05/02 15Z,  99.90,  -9.94,  99.90,  99.90,  -0.08,
05/02 16Z,  99.90,  -7.29,  99.90,  99.90,  -0.08,
05/02 17Z,  99.90,  -4.50,  99.90,  99.90,  -0.08,
05/02 18Z,  99.90,  -2.26,  99.90,  99.90,  -0.08,