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
#Juneau, AK : 07/19/2026 09:22:01 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/17 18Z,   1.30,  -3.22,  -3.97,  99.90,  -2.05,  (min)
07/17 19Z,   1.30,  -1.95,  -2.57,  99.90,  -1.92,
07/17 20Z,   1.30,   1.51,   1.00,  99.90,  -1.81,
07/17 21Z,   1.30,   6.15,   5.85,  99.90,  -1.60,
07/17 22Z,   1.40,  10.82,  10.49,  99.90,  -1.73,
07/17 23Z,   1.40,  14.55,  14.13,  99.90,  -1.82,
07/18 00Z,   1.60,  16.65,  16.14,  99.90,  -2.11,
07/18 01Z,   1.60,  16.71,  16.18,  99.90,  -2.13,  (max)
07/18 02Z,   1.60,  14.69,  14.14,  99.90,  -2.15,
07/18 03Z,   1.60,  11.05,  10.57,  99.90,  -2.08,
07/18 04Z,   1.60,   6.78,   6.25,  99.90,  -2.13,
07/18 05Z,   1.60,   3.11,   2.60,  99.90,  -2.11,
07/18 06Z,   1.60,   1.09,   0.51,  99.90,  -2.18,  (min)
07/18 07Z,   1.60,   1.32,   0.73,  99.90,  -2.19,
07/18 08Z,   1.60,   3.69,   3.02,  99.90,  -2.27,
07/18 09Z,   1.60,   7.47,   6.94,  99.90,  -2.13,
07/18 10Z,   1.60,  11.55,  11.12,  99.90,  -2.03,
07/18 11Z,   1.60,  14.90,  14.46,  99.90,  -2.04,
07/18 12Z,   1.40,  16.73,  16.18,  99.90,  -1.95,  (max)
07/18 13Z,   1.40,  16.59,  15.93,  99.90,  -2.06,
07/18 14Z,   1.30,  14.38,  13.68,  99.90,  -2.00,
07/18 15Z,   1.30,  10.47,   9.61,  99.90,  -2.16,
07/18 16Z,   1.20,   5.77,   4.99,  99.90,  -1.98,
07/18 17Z,   1.20,   1.49,   0.61,  99.90,  -2.08,
07/18 18Z,   1.20,  -1.25,  -2.13,  99.90,  -2.08,
07/18 19Z,   1.20,  -1.74,  -2.60,  99.90,  -2.06,  (min)
07/18 20Z,   1.20,   0.09,  -0.63,  99.90,  -1.92,
07/18 21Z,   1.30,   3.71,   3.14,  99.90,  -1.87,
07/18 22Z,   1.30,   8.12,   7.75,  99.90,  -1.67,
07/18 23Z,   1.30,  12.26,  11.78,  99.90,  -1.78,
07/19 00Z,   1.20,  15.27,  14.71,  99.90,  -1.76,
07/19 01Z,   1.20,  16.61,  15.88,  99.90,  -1.93,  (max)
07/19 02Z,   1.20,  16.01,  15.21,  99.90,  -2.00,
07/19 03Z,   1.20,  13.56,  12.71,  99.90,  -2.05,
07/19 04Z,   1.20,   9.85,   8.90,  99.90,  -2.15,
07/19 05Z,   1.20,   5.88,   5.04,  99.90,  -2.04,
07/19 06Z,   1.10,   2.74,   1.82,  99.90,  -2.02,
07/19 07Z,   1.10,   1.28,   0.41,  99.90,  -1.97,  (min)
07/19 08Z,   1.00,   1.87,   0.92,  99.90,  -1.95,
07/19 09Z,   1.00,   4.28,   3.34,  99.90,  -1.94,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/19 10Z,   1.10,   7.76,  99.90,   6.92,  -1.94,
07/19 11Z,   1.10,  11.30,  99.90,  10.46,  -1.94,
07/19 12Z,   1.10,  14.01,  99.90,  13.17,  -1.94,
07/19 13Z,   1.10,  15.28,  99.90,  14.44,  -1.94,  (max)
07/19 14Z,   1.10,  14.79,  99.90,  13.95,  -1.94,
07/19 15Z,   1.00,  12.56,  99.90,  11.62,  -1.94,
07/19 16Z,   0.90,   9.05,  99.90,   8.01,  -1.94,
07/19 17Z,   0.90,   5.12,  99.90,   4.08,  -1.94,
07/19 18Z,   0.90,   1.83,  99.90,   0.79,  -1.94,
07/19 19Z,   0.80,   0.05,  99.90,  -1.09,  -1.94,  (min)
07/19 20Z,   0.80,   0.26,  99.90,  -0.88,  -1.94,
07/19 21Z,   0.80,   2.40,  99.90,   1.26,  -1.94,
07/19 22Z,   0.80,   5.89,  99.90,   4.75,  -1.94,
07/19 23Z,   0.90,   9.81,  99.90,   8.77,  -1.94,
07/20 00Z,   0.90,  13.24,  99.90,  12.20,  -1.94,
07/20 01Z,   0.90,  15.47,  99.90,  14.43,  -1.94,
07/20 02Z,   1.00,  16.09,  99.90,  15.15,  -1.94,  (max)
07/20 03Z,   1.00,  14.98,  99.90,  14.04,  -1.94,
07/20 04Z,   1.00,  12.36,  99.90,  11.42,  -1.94,
07/20 05Z,   1.00,   8.85,  99.90,   7.91,  -1.94,
07/20 06Z,   1.00,   5.36,  99.90,   4.42,  -1.94,
07/20 07Z,   1.00,   2.80,  99.90,   1.86,  -1.94,
07/20 08Z,   1.00,   1.79,  99.90,   0.85,  -1.94,  (min)
07/20 09Z,   0.90,   2.54,  99.90,   1.50,  -1.94,
07/20 10Z,   0.80,   4.77,  99.90,   3.63,  -1.94,
07/20 11Z,   0.70,   7.77,  99.90,   6.53,  -1.94,
07/20 12Z,   0.70,  10.68,  99.90,   9.44,  -1.94,
07/20 13Z,   0.70,  12.77,  99.90,  11.53,  -1.94,
07/20 14Z,   0.70,  13.61,  99.90,  12.37,  -1.94,  (max)
07/20 15Z,   0.80,  12.99,  99.90,  11.85,  -1.94,
07/20 16Z,   0.80,  11.02,  99.90,   9.88,  -1.94,
07/20 17Z,   0.90,   8.16,  99.90,   7.12,  -1.94,
07/20 18Z,   1.00,   5.14,  99.90,   4.20,  -1.94,
07/20 19Z,   1.00,   2.81,  99.90,   1.87,  -1.94,
07/20 20Z,   1.10,   1.80,  99.90,   0.96,  -1.94,  (min)
07/20 21Z,   1.10,   2.44,  99.90,   1.60,  -1.94,
07/20 22Z,   1.10,   4.59,  99.90,   3.75,  -1.94,
07/20 23Z,   1.10,   7.72,  99.90,   6.88,  -1.94,
07/21 00Z,   1.10,  11.00,  99.90,  10.16,  -1.94,
07/21 01Z,   1.10,  13.67,  99.90,  12.83,  -1.94,
07/21 02Z,   1.10,  15.19,  99.90,  14.35,  -1.94,
07/21 03Z,   1.10,  15.28,  99.90,  14.44,  -1.94,  (max)
07/21 04Z,   1.10,  13.90,  99.90,  13.06,  -1.94,
07/21 05Z,   1.10,  11.34,  99.90,  10.50,  -1.94,
07/21 06Z,   1.20,   8.19,  99.90,   7.45,  -1.94,
07/21 07Z,   1.20,   5.22,  99.90,   4.48,  -1.94,
07/21 08Z,   1.20,   3.14,  99.90,   2.40,  -1.94,
07/21 09Z,   1.20,   2.40,  99.90,   1.66,  -1.94,  (min)
07/21 10Z,   1.20,   3.11,  99.90,   2.37,  -1.94,
07/21 11Z,   1.20,   5.01,  99.90,   4.27,  -1.94,
07/21 12Z,   1.20,   7.46,  99.90,   6.72,  -1.94,
07/21 13Z,   1.20,   9.77,  99.90,   9.03,  -1.94,
07/21 14Z,   1.20,  11.40,  99.90,  10.66,  -1.94,
07/21 15Z,   1.20,  12.03,  99.90,  11.29,  -1.94,  (max)
07/21 16Z,   1.20,  11.55,  99.90,  10.81,  -1.94,
07/21 17Z,   1.20,  10.05,  99.90,   9.31,  -1.94,
07/21 18Z,   1.20,   7.93,  99.90,   7.19,  -1.94,
07/21 19Z,   1.20,   5.77,  99.90,   5.03,  -1.94,
07/21 20Z,   1.20,   4.19,  99.90,   3.45,  -1.94,
07/21 21Z,   1.20,   3.67,  99.90,   2.93,  -1.94,  (min)
07/21 22Z,   1.20,   4.43,  99.90,   3.69,  -1.94,
07/21 23Z,   1.20,   6.35,  99.90,   5.61,  -1.94,
07/22 00Z,   1.20,   8.97,  99.90,   8.23,  -1.94,
07/22 01Z,   1.20,  11.60,  99.90,  10.86,  -1.94,
07/22 02Z,   1.20,  13.63,  99.90,  12.89,  -1.94,
07/22 03Z,   1.20,  14.64,  99.90,  13.90,  -1.94,  (max)
07/22 04Z,   1.30,  14.44,  99.90,  13.80,  -1.94,
07/22 05Z,   1.30,  13.02,  99.90,  12.38,  -1.94,
07/22 06Z,   1.20,  10.67,  99.90,   9.93,  -1.94,
07/22 07Z,   1.20,   7.90,  99.90,   7.16,  -1.94,
07/22 08Z,   1.10,   5.35,  99.90,   4.51,  -1.94,
07/22 09Z,   1.00,   3.55,  99.90,   2.61,  -1.94,
07/22 10Z,   0.90,   2.88,  99.90,   1.84,  -1.94,  (min)
07/22 11Z,   0.80,   3.41,  99.90,   2.27,  -1.94,
07/22 12Z,   0.80,   4.91,  99.90,   3.77,  -1.94,
07/22 13Z,   0.80,   6.87,  99.90,   5.73,  -1.94,
07/22 14Z,   0.80,   8.77,  99.90,   7.63,  -1.94,
07/22 15Z,   0.90,  10.17,  99.90,   9.13,  -1.94,
07/22 16Z,   0.90,  10.86,  99.90,   9.82,  -1.94,  (max)
07/22 17Z,   1.00,  10.70,  99.90,   9.76,  -1.94,
07/22 18Z,   1.10,   9.75,  99.90,   8.91,  -1.94,
07/22 19Z,   1.10,   8.30,  99.90,   7.46,  -1.94,
07/22 20Z,   1.10,   6.76,  99.90,   5.92,  -1.94,
07/22 21Z,   1.10,   5.63,  99.90,   4.79,  -1.94,
07/22 22Z,   1.10,   5.27,  99.90,   4.43,  -1.94,  (min)
07/22 23Z,   1.10,   5.91,  99.90,   5.07,  -1.94,
07/23 00Z,   1.10,   7.47,  99.90,   6.63,  -1.94,
07/23 01Z,  99.90,   9.60,  99.90,  99.90,  -1.94,
07/23 02Z,  99.90,  11.73,  99.90,  99.90,  -1.94,
07/23 03Z,  99.90,  13.35,  99.90,  99.90,  -1.94,
07/23 04Z,  99.90,  14.11,  99.90,  99.90,  -1.94,
07/23 05Z,  99.90,  13.82,  99.90,  99.90,  -1.94,
07/23 06Z,  99.90,  12.50,  99.90,  99.90,  -1.94,