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
#Sand Point, AK : 06/25/2025 03:22:23 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/23 12Z,  -0.40,   3.13,   3.63,  99.90,   0.90,
06/23 13Z,  -0.40,   1.03,   1.70,  99.90,   1.07,
06/23 14Z,  -0.40,  -0.67,   0.12,  99.90,   1.19,
06/23 15Z,  -0.40,  -1.73,  -0.98,  99.90,   1.15,
06/23 16Z,  -0.40,  -1.96,  -1.17,  99.90,   1.19,  (min)
06/23 17Z,  -0.30,  -1.32,  -0.59,  99.90,   1.03,
06/23 18Z,  -0.30,   0.01,   0.69,  99.90,   0.98,
06/23 19Z,  -0.30,   1.66,   2.40,  99.90,   1.04,
06/23 20Z,  -0.40,   3.23,   3.77,  99.90,   0.94,
06/23 21Z,  -0.40,   4.45,   4.92,  99.90,   0.87,
06/23 22Z,  -0.40,   5.13,   5.74,  99.90,   1.01,
06/23 23Z,  -0.40,   5.17,   5.86,  99.90,   1.09,  (max)
06/24 00Z,  -0.40,   4.66,   5.38,  99.90,   1.12,
06/24 01Z,  -0.40,   3.91,   4.51,  99.90,   1.00,
06/24 02Z,  -0.40,   3.28,   3.98,  99.90,   1.10,
06/24 03Z,  -0.40,   3.02,   3.88,  99.90,   1.26,  (min)
06/24 04Z,  -0.40,   3.25,   4.10,  99.90,   1.25,
06/24 05Z,  -0.40,   4.05,   4.77,  99.90,   1.12,
06/24 06Z,  -0.30,   5.31,   5.88,  99.90,   0.87,
06/24 07Z,  -0.30,   6.68,   7.32,  99.90,   0.94,
06/24 08Z,  -0.30,   7.77,   8.47,  99.90,   1.00,
06/24 09Z,  -0.30,   8.25,   8.87,  99.90,   0.92,  (max)
06/24 10Z,  -0.40,   7.98,   8.54,  99.90,   0.96,
06/24 11Z,  -0.40,   6.86,   7.44,  99.90,   0.98,
06/24 12Z,  -0.30,   4.98,   5.66,  99.90,   0.98,
06/24 13Z,  -0.30,   2.68,   3.48,  99.90,   1.10,
06/24 14Z,  -0.40,   0.46,   1.27,  99.90,   1.21,
06/24 15Z,  -0.40,  -1.29,  -0.26,  99.90,   1.43,
06/24 16Z,  -0.30,  -2.30,  -1.27,  99.90,   1.33,
06/24 17Z,  -0.30,  -2.40,  -1.37,  99.90,   1.33,  (min)
06/24 18Z,  -0.20,  -1.55,  -0.55,  99.90,   1.20,
06/24 19Z,  -0.20,   0.01,   0.88,  99.90,   1.07,
06/24 20Z,  -0.20,   1.84,   2.81,  99.90,   1.17,
06/24 21Z,  -0.20,   3.53,   4.38,  99.90,   1.05,
06/24 22Z,  -0.20,   4.81,   5.59,  99.90,   0.98,
06/24 23Z,  -0.20,   5.47,   6.44,  99.90,   1.17,  (max)
06/25 00Z,  -0.20,   5.42,   6.34,  99.90,   1.12,
06/25 01Z,  -0.20,   4.79,   5.76,  99.90,   1.17,
06/25 02Z,  -0.20,   3.96,   5.00,  99.90,   1.24,
06/25 03Z,  -0.20,   3.28,   4.39,  99.90,   1.31,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/25 04Z,  -0.10,   3.01,  99.90,   4.19,   1.28,  (min)
06/25 05Z,  -0.10,   3.29,  99.90,   4.44,   1.26,
06/25 06Z,  -0.10,   4.17,  99.90,   5.30,   1.23,
06/25 07Z,   0.00,   5.51,  99.90,   6.72,   1.21,
06/25 08Z,   0.00,   6.92,  99.90,   8.10,   1.18,
06/25 09Z,   0.00,   7.97,  99.90,   9.13,   1.16,
06/25 10Z,   0.00,   8.37,  99.90,   9.50,   1.13,  (max)
06/25 11Z,   0.00,   7.95,  99.90,   9.06,   1.11,
06/25 12Z,   0.00,   6.65,  99.90,   7.74,   1.08,
06/25 13Z,   0.00,   4.60,  99.90,   5.66,   1.06,
06/25 14Z,   0.00,   2.21,  99.90,   3.24,   1.03,
06/25 15Z,   0.00,  -0.04,  99.90,   0.97,   1.01,
06/25 16Z,   0.00,  -1.72,  99.90,  -0.71,   1.01,
06/25 17Z,   0.00,  -2.59,  99.90,  -1.59,   1.01,  (min)
06/25 18Z,   0.00,  -2.49,  99.90,  -1.48,   1.01,
06/25 19Z,   0.00,  -1.42,  99.90,  -0.41,   1.01,
06/25 20Z,   0.00,   0.31,  99.90,   1.32,   1.01,
06/25 21Z,   0.10,   2.24,  99.90,   3.35,   1.01,
06/25 22Z,   0.10,   3.96,  99.90,   5.07,   1.01,
06/25 23Z,   0.10,   5.19,  99.90,   6.29,   1.01,
06/26 00Z,   0.10,   5.72,  99.90,   6.83,   1.01,  (max)
06/26 01Z,   0.00,   5.52,  99.90,   6.52,   1.01,
06/26 02Z,   0.00,   4.76,  99.90,   5.77,   1.01,
06/26 03Z,   0.00,   3.85,  99.90,   4.86,   1.01,
06/26 04Z,   0.00,   3.16,  99.90,   4.17,   1.01,
06/26 05Z,   0.00,   2.92,  99.90,   3.93,   1.01,  (min)
06/26 06Z,   0.00,   3.27,  99.90,   4.28,   1.01,
06/26 07Z,   0.10,   4.24,  99.90,   5.35,   1.01,
06/26 08Z,   0.10,   5.64,  99.90,   6.75,   1.01,
06/26 09Z,   0.10,   7.03,  99.90,   8.14,   1.01,
06/26 10Z,   0.10,   8.00,  99.90,   9.11,   1.01,
06/26 11Z,   0.00,   8.28,  99.90,   9.29,   1.01,  (max)
06/26 12Z,   0.00,   7.72,  99.90,   8.72,   1.01,
06/26 13Z,   0.00,   6.27,  99.90,   7.28,   1.01,
06/26 14Z,   0.00,   4.13,  99.90,   5.13,   1.01,
06/26 15Z,   0.00,   1.73,  99.90,   2.74,   1.01,
06/26 16Z,   0.00,  -0.41,  99.90,   0.60,   1.01,
06/26 17Z,   0.00,  -1.93,  99.90,  -0.92,   1.01,
06/26 18Z,   0.00,  -2.58,  99.90,  -1.57,   1.01,  (min)
06/26 19Z,   0.00,  -2.23,  99.90,  -1.22,   1.01,
06/26 20Z,   0.00,  -0.96,  99.90,   0.04,   1.01,
06/26 21Z,   0.00,   0.87,  99.90,   1.88,   1.01,
06/26 22Z,   0.00,   2.80,  99.90,   3.81,   1.01,
06/26 23Z,   0.00,   4.44,  99.90,   5.45,   1.01,
06/27 00Z,  -0.10,   5.52,  99.90,   6.42,   1.01,
06/27 01Z,  -0.10,   5.87,  99.90,   6.77,   1.01,  (max)
06/27 02Z,  -0.10,   5.48,  99.90,   6.39,   1.01,
06/27 03Z,  -0.20,   4.60,  99.90,   5.41,   1.01,
06/27 04Z,  -0.20,   3.66,  99.90,   4.47,   1.01,
06/27 05Z,  -0.10,   2.99,  99.90,   3.90,   1.01,
06/27 06Z,   0.00,   2.82,  99.90,   3.83,   1.01,  (min)
06/27 07Z,   0.00,   3.25,  99.90,   4.26,   1.01,
06/27 08Z,   0.00,   4.29,  99.90,   5.30,   1.01,
06/27 09Z,   0.00,   5.69,  99.90,   6.69,   1.01,
06/27 10Z,   0.00,   7.00,  99.90,   8.01,   1.01,
06/27 11Z,   0.00,   7.84,  99.90,   8.85,   1.01,
06/27 12Z,   0.00,   7.96,  99.90,   8.97,   1.01,  (max)
06/27 13Z,   0.00,   7.26,  99.90,   8.26,   1.01,
06/27 14Z,  -0.10,   5.71,  99.90,   6.62,   1.01,
06/27 15Z,  -0.20,   3.57,  99.90,   4.38,   1.01,
06/27 16Z,  -0.20,   1.30,  99.90,   2.11,   1.01,
06/27 17Z,  -0.10,  -0.63,  99.90,   0.28,   1.01,
06/27 18Z,   0.00,  -1.88,  99.90,  -0.87,   1.01,
06/27 19Z,   0.00,  -2.26,  99.90,  -1.25,   1.01,  (min)
06/27 20Z,   0.00,  -1.67,  99.90,  -0.66,   1.01,
06/27 21Z,   0.00,  -0.25,  99.90,   0.75,   1.01,
06/27 22Z,   0.00,   1.61,  99.90,   2.61,   1.01,
06/27 23Z,   0.00,   3.44,  99.90,   4.45,   1.01,
06/28 00Z,   0.00,   4.90,  99.90,   5.91,   1.01,
06/28 01Z,  -0.10,   5.76,  99.90,   6.67,   1.01,
06/28 02Z,  -0.10,   5.90,  99.90,   6.81,   1.01,  (max)
06/28 03Z,  -0.10,   5.34,  99.90,   6.25,   1.01,
06/28 04Z,  -0.20,   4.38,  99.90,   5.19,   1.01,
06/28 05Z,  -0.10,   3.45,  99.90,   4.36,   1.01,
06/28 06Z,  -0.10,   2.84,  99.90,   3.75,   1.01,
06/28 07Z,   0.00,   2.74,  99.90,   3.75,   1.01,  (min)
06/28 08Z,   0.00,   3.24,  99.90,   4.25,   1.01,
06/28 09Z,   0.00,   4.29,  99.90,   5.30,   1.01,
06/28 10Z,   0.00,   5.62,  99.90,   6.63,   1.01,
06/28 11Z,   0.00,   6.79,  99.90,   7.80,   1.01,
06/28 12Z,  -0.10,   7.45,  99.90,   8.36,   1.01,  (max)
06/28 13Z,  -0.10,   7.41,  99.90,   8.32,   1.01,
06/28 14Z,  -0.20,   6.60,  99.90,   7.41,   1.01,
06/28 15Z,  -0.30,   5.04,  99.90,   5.75,   1.01,
06/28 16Z,  -0.30,   3.01,  99.90,   3.72,   1.01,
06/28 17Z,  -0.20,   0.97,  99.90,   1.78,   1.01,
06/28 18Z,  -0.20,  -0.65,  99.90,   0.16,   1.01,
06/28 19Z,  99.90,  -1.57,  99.90,  99.90,   1.01,
06/28 20Z,  99.90,  -1.66,  99.90,  99.90,   1.01,
06/28 21Z,  99.90,  -0.86,  99.90,  99.90,   1.01,
06/28 22Z,  99.90,   0.63,  99.90,  99.90,   1.01,
06/28 23Z,  99.90,   2.43,  99.90,  99.90,   1.01,
06/29 00Z,  99.90,   4.08,  99.90,  99.90,   1.01,