ETSS stn

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.

	Duck Pier, NC

	Cape Hatteras NC

	Beaufort, NC

	Wilmington, NC

	Wrightsville Bch

	Holden Beach, NC

	Springmaid, SC

	Charleston, SC

	Ft. Pulaski, GA

	Fernandina, FL
#Friday Harbor, WA : 01/17/2026 16:23:23 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/16 00Z,  -0.50,  -2.91,  -3.61,  99.90,  -0.20,
01/16 01Z,  -0.40,  -4.43,  -5.18,  99.90,  -0.35,
01/16 02Z,  -0.40,  -6.05,  -6.83,  99.90,  -0.38,
01/16 03Z,  -0.50,  -7.44,  -8.27,  99.90,  -0.33,
01/16 04Z,  -0.50,  -8.31,  -9.19,  99.90,  -0.38,
01/16 05Z,  -0.50,  -8.54,  -9.39,  99.90,  -0.35,  (min)
01/16 06Z,  -0.50,  -8.11,  -9.02,  99.90,  -0.41,
01/16 07Z,  -0.60,  -7.16,  -8.07,  99.90,  -0.31,
01/16 08Z,  -0.60,  -5.83,  -6.65,  99.90,  -0.22,
01/16 09Z,  -0.50,  -4.27,  -4.97,  99.90,  -0.20,
01/16 10Z,  -0.50,  -2.65,  -3.32,  99.90,  -0.17,
01/16 11Z,  -0.60,  -1.17,  -1.88,  99.90,  -0.11,
01/16 12Z,  -0.70,  -0.03,  -0.71,  99.90,   0.02,
01/16 13Z,  -0.60,   0.63,   0.09,  99.90,   0.06,
01/16 14Z,  -0.60,   0.79,   0.23,  99.90,   0.04,  (max)
01/16 15Z,  -0.60,   0.61,   0.04,  99.90,   0.03,
01/16 16Z,  -0.70,   0.29,  -0.23,  99.90,   0.18,
01/16 17Z,  -0.70,   0.01,  -0.52,  99.90,   0.17,
01/16 18Z,  -0.50,  -0.14,  -0.65,  99.90,  -0.01,
01/16 19Z,  -0.60,  -0.19,  -0.75,  99.90,   0.04,
01/16 20Z,  -0.60,  -0.21,  -0.83,  99.90,  -0.02,
01/16 21Z,  -0.50,  -0.31,  -0.92,  99.90,  -0.11,
01/16 22Z,  -0.50,  -0.57,  -1.25,  99.90,  -0.18,
01/16 23Z,  -0.60,  -1.13,  -1.78,  99.90,  -0.05,
01/17 00Z,  -0.40,  -2.08,  -2.76,  99.90,  -0.28,
01/17 01Z,  -0.40,  -3.45,  -4.07,  99.90,  -0.22,
01/17 02Z,  -0.30,  -5.10,  -5.71,  99.90,  -0.31,
01/17 03Z,  -0.30,  -6.75,  -7.39,  99.90,  -0.34,
01/17 04Z,  -0.40,  -8.05,  -8.81,  99.90,  -0.36,
01/17 05Z,  -0.30,  -8.73,  -9.46,  99.90,  -0.43,  (min)
01/17 06Z,  -0.30,  -8.69,  -9.43,  99.90,  -0.44,
01/17 07Z,  -0.30,  -7.99,  -8.79,  99.90,  -0.50,
01/17 08Z,  -0.30,  -6.80,  -7.51,  99.90,  -0.41,
01/17 09Z,  -0.30,  -5.27,  -5.87,  99.90,  -0.30,
01/17 10Z,  -0.30,  -3.60,  -4.08,  99.90,  -0.18,
01/17 11Z,  -0.30,  -1.95,  -2.36,  99.90,  -0.11,
01/17 12Z,  -0.30,  -0.54,  -1.04,  99.90,  -0.20,
01/17 13Z,  -0.30,   0.41,  -0.03,  99.90,  -0.14,
01/17 14Z,  -0.20,   0.83,   0.47,  99.90,  -0.16,  (max)
01/17 15Z,  -0.20,   0.76,   0.36,  99.90,  -0.20,
01/17 16Z,  -0.20,   0.42,   0.03,  99.90,  -0.19,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/17 17Z,  -0.20,   0.04,  99.90,  -0.35,  -0.18,
01/17 18Z,  -0.10,  -0.22,  99.90,  -0.50,  -0.18,
01/17 19Z,  -0.10,  -0.32,  99.90,  -0.59,  -0.17,
01/17 20Z,  -0.20,  -0.31,  99.90,  -0.68,  -0.17,  (min)
01/17 21Z,  -0.20,  -0.31,  99.90,  -0.67,  -0.16,  (max)
01/17 22Z,  -0.20,  -0.41,  99.90,  -0.77,  -0.16,
01/17 23Z,  -0.10,  -0.74,  99.90,  -0.99,  -0.15,
01/18 00Z,  -0.10,  -1.41,  99.90,  -1.66,  -0.15,
01/18 01Z,  -0.10,  -2.53,  99.90,  -2.77,  -0.14,
01/18 02Z,   0.00,  -4.06,  99.90,  -4.19,  -0.14,
01/18 03Z,   0.00,  -5.80,  99.90,  -5.93,  -0.13,
01/18 04Z,   0.00,  -7.42,  99.90,  -7.55,  -0.13,
01/18 05Z,  -0.10,  -8.55,  99.90,  -8.78,  -0.13,
01/18 06Z,  -0.10,  -8.97,  99.90,  -9.20,  -0.13,  (min)
01/18 07Z,   0.00,  -8.62,  99.90,  -8.75,  -0.13,
01/18 08Z,   0.00,  -7.63,  99.90,  -7.76,  -0.13,
01/18 09Z,  -0.10,  -6.20,  99.90,  -6.43,  -0.13,
01/18 10Z,  -0.10,  -4.52,  99.90,  -4.74,  -0.13,
01/18 11Z,   0.00,  -2.78,  99.90,  -2.90,  -0.13,
01/18 12Z,   0.00,  -1.19,  99.90,  -1.31,  -0.13,
01/18 13Z,  -0.10,   0.03,  99.90,  -0.19,  -0.13,
01/18 14Z,  -0.10,   0.72,  99.90,   0.49,  -0.13,
01/18 15Z,   0.00,   0.83,  99.90,   0.70,  -0.13,  (max)
01/18 16Z,   0.00,   0.53,  99.90,   0.40,  -0.13,
01/18 17Z,  -0.10,   0.06,  99.90,  -0.17,  -0.13,
01/18 18Z,   0.00,  -0.34,  99.90,  -0.47,  -0.13,
01/18 19Z,   0.00,  -0.55,  99.90,  -0.67,  -0.13,
01/18 20Z,  -0.10,  -0.56,  99.90,  -0.79,  -0.13,  (min)
01/18 21Z,  -0.10,  -0.49,  99.90,  -0.72,  -0.13,
01/18 22Z,  -0.10,  -0.46,  99.90,  -0.69,  -0.13,  (max)
01/18 23Z,   0.00,  -0.58,  99.90,  -0.71,  -0.13,
01/19 00Z,  -0.10,  -0.98,  99.90,  -1.21,  -0.13,
01/19 01Z,  -0.10,  -1.80,  99.90,  -2.02,  -0.13,
01/19 02Z,   0.00,  -3.07,  99.90,  -3.20,  -0.13,
01/19 03Z,   0.00,  -4.73,  99.90,  -4.86,  -0.13,
01/19 04Z,  -0.10,  -6.50,  99.90,  -6.72,  -0.13,
01/19 05Z,  -0.10,  -7.99,  99.90,  -8.22,  -0.13,
01/19 06Z,   0.00,  -8.86,  99.90,  -8.99,  -0.13,
01/19 07Z,   0.00,  -8.95,  99.90,  -9.07,  -0.13,  (min)
01/19 08Z,  -0.10,  -8.26,  99.90,  -8.49,  -0.13,
01/19 09Z,  -0.20,  -6.99,  99.90,  -7.32,  -0.13,
01/19 10Z,  -0.10,  -5.35,  99.90,  -5.58,  -0.13,
01/19 11Z,   0.00,  -3.57,  99.90,  -3.70,  -0.13,
01/19 12Z,  -0.10,  -1.85,  99.90,  -2.08,  -0.13,
01/19 13Z,  -0.10,  -0.42,  99.90,  -0.65,  -0.13,
01/19 14Z,  -0.10,   0.51,  99.90,   0.29,  -0.13,
01/19 15Z,   0.00,   0.85,  99.90,   0.72,  -0.13,  (max)
01/19 16Z,  -0.10,   0.64,  99.90,   0.42,  -0.13,
01/19 17Z,  -0.10,   0.12,  99.90,  -0.11,  -0.13,
01/19 18Z,  -0.10,  -0.45,  99.90,  -0.68,  -0.13,
01/19 19Z,   0.00,  -0.83,  99.90,  -0.96,  -0.13,
01/19 20Z,  -0.10,  -0.96,  99.90,  -1.18,  -0.13,  (min)
01/19 21Z,  -0.10,  -0.89,  99.90,  -1.12,  -0.13,
01/19 22Z,  -0.10,  -0.76,  99.90,  -0.99,  -0.13,
01/19 23Z,  -0.10,  -0.71,  99.90,  -0.93,  -0.13,  (max)
01/20 00Z,  -0.10,  -0.86,  99.90,  -1.09,  -0.13,
01/20 01Z,  -0.10,  -1.35,  99.90,  -1.58,  -0.13,
01/20 02Z,   0.00,  -2.30,  99.90,  -2.43,  -0.13,
01/20 03Z,   0.00,  -3.70,  99.90,  -3.83,  -0.13,
01/20 04Z,   0.00,  -5.40,  99.90,  -5.53,  -0.13,
01/20 05Z,  -0.10,  -7.08,  99.90,  -7.30,  -0.13,
01/20 06Z,   0.00,  -8.33,  99.90,  -8.46,  -0.13,
01/20 07Z,   0.00,  -8.87,  99.90,  -9.00,  -0.13,  (min)
01/20 08Z,   0.00,  -8.59,  99.90,  -8.71,  -0.13,
01/20 09Z,  -0.10,  -7.58,  99.90,  -7.80,  -0.13,
01/20 10Z,   0.00,  -6.06,  99.90,  -6.19,  -0.13,
01/20 11Z,   0.00,  -4.28,  99.90,  -4.41,  -0.13,
01/20 12Z,   0.00,  -2.49,  99.90,  -2.62,  -0.13,
01/20 13Z,   0.00,  -0.90,  99.90,  -1.03,  -0.13,
01/20 14Z,   0.00,   0.26,  99.90,   0.13,  -0.13,
01/20 15Z,   0.00,   0.82,  99.90,   0.70,  -0.13,  (max)
01/20 16Z,   0.00,   0.77,  99.90,   0.64,  -0.13,
01/20 17Z,   0.00,   0.24,  99.90,   0.12,  -0.13,
01/20 18Z,   0.00,  -0.48,  99.90,  -0.60,  -0.13,
01/20 19Z,   0.00,  -1.10,  99.90,  -1.23,  -0.13,
01/20 20Z,   0.00,  -1.44,  99.90,  -1.57,  -0.13,
01/20 21Z,   0.00,  -1.49,  99.90,  -1.61,  -0.13,  (min)
01/20 22Z,   0.00,  -1.34,  99.90,  -1.47,  -0.13,
01/20 23Z,   0.00,  -1.16,  99.90,  -1.28,  -0.13,
01/21 00Z,   0.00,  -1.08,  99.90,  -1.21,  -0.13,  (max)
01/21 01Z,   0.00,  -1.27,  99.90,  -1.39,  -0.13,
01/21 02Z,   0.00,  -1.83,  99.90,  -1.96,  -0.13,
01/21 03Z,   0.00,  -2.86,  99.90,  -2.99,  -0.13,
01/21 04Z,   0.00,  -4.30,  99.90,  -4.42,  -0.13,
01/21 05Z,   0.00,  -5.93,  99.90,  -6.05,  -0.13,
01/21 06Z,   0.00,  -7.39,  99.90,  -7.51,  -0.13,
01/21 07Z,  99.90,  -8.32,  99.90,  99.90,  -0.13,
01/21 08Z,  99.90,  -8.48,  99.90,  99.90,  -0.13,
01/21 09Z,  99.90,  -7.84,  99.90,  99.90,  -0.13,
01/21 10Z,  99.90,  -6.56,  99.90,  99.90,  -0.13,
01/21 11Z,  99.90,  -4.89,  99.90,  99.90,  -0.13,
01/21 12Z,  99.90,  -3.08,  99.90,  99.90,  -0.13,