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
#Port Townsend, WA : 03/12/2026 00:23:26 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/10 06Z,   0.20,  -1.45,  -1.26,  99.90,  -0.01,
03/10 07Z,   0.10,  -1.34,  -1.24,  99.90,   0.00,  (max)
03/10 08Z,   0.00,  -1.42,  -1.37,  99.90,   0.05,
03/10 09Z,   0.10,  -1.61,  -1.65,  99.90,  -0.14,
03/10 10Z,   0.20,  -1.76,  -1.88,  99.90,  -0.32,  (min)
03/10 11Z,   0.10,  -1.73,  -1.76,  99.90,  -0.13,
03/10 12Z,   0.20,  -1.53,  -1.64,  99.90,  -0.31,
03/10 13Z,   0.20,  -1.28,  -1.35,  99.90,  -0.27,
03/10 14Z,   0.20,  -1.01,  -1.13,  99.90,  -0.32,
03/10 15Z,   0.10,  -0.81,  -1.02,  99.90,  -0.31,  (max)
03/10 16Z,   0.10,  -0.87,  -1.22,  99.90,  -0.45,
03/10 17Z,   0.20,  -1.41,  -1.84,  99.90,  -0.63,
03/10 18Z,   0.20,  -2.45,  -2.85,  99.90,  -0.60,
03/10 19Z,   0.10,  -3.81,  -4.18,  99.90,  -0.47,
03/10 20Z,   0.10,  -5.24,  -5.61,  99.90,  -0.47,
03/10 21Z,   0.20,  -6.52,  -6.81,  99.90,  -0.49,
03/10 22Z,   0.30,  -7.40,  -7.58,  99.90,  -0.48,
03/10 23Z,   0.20,  -7.68,  -7.86,  99.90,  -0.38,  (min)
03/11 00Z,   0.20,  -7.37,  -7.50,  99.90,  -0.33,
03/11 01Z,   0.20,  -6.65,  -6.87,  99.90,  -0.42,
03/11 02Z,   0.20,  -5.71,  -5.94,  99.90,  -0.43,
03/11 03Z,   0.10,  -4.63,  -4.73,  99.90,  -0.20,
03/11 04Z,   0.10,  -3.52,  -3.61,  99.90,  -0.19,
03/11 05Z,   0.10,  -2.56,  -2.62,  99.90,  -0.16,
03/11 06Z,   0.10,  -1.85,  -1.80,  99.90,  -0.05,
03/11 07Z,   0.00,  -1.36,  -1.31,  99.90,   0.05,
03/11 08Z,   0.00,  -1.06,  -1.10,  99.90,  -0.04,  (max)
03/11 09Z,   0.00,  -0.98,  -1.13,  99.90,  -0.15,
03/11 10Z,   0.00,  -1.10,  -1.35,  99.90,  -0.25,
03/11 11Z,   0.00,  -1.26,  -1.52,  99.90,  -0.26,
03/11 12Z,   0.00,  -1.34,  -1.53,  99.90,  -0.19,  (min)
03/11 13Z,   0.00,  -1.31,  -1.50,  99.90,  -0.19,
03/11 14Z,   0.00,  -1.24,  -1.41,  99.90,  -0.17,
03/11 15Z,   0.00,  -1.14,  -1.36,  99.90,  -0.22,  (max)
03/11 16Z,   0.00,  -1.09,  -1.49,  99.90,  -0.40,
03/11 17Z,   0.10,  -1.29,  -1.79,  99.90,  -0.60,
03/11 18Z,   0.20,  -1.91,  -2.41,  99.90,  -0.70,
03/11 19Z,   0.10,  -2.92,  -3.35,  99.90,  -0.53,
03/11 20Z,   0.10,  -4.15,  -4.53,  99.90,  -0.48,
03/11 21Z,   0.20,  -5.43,  -5.73,  99.90,  -0.50,
03/11 22Z,   0.30,  -6.57,  -6.56,  99.90,  -0.29,
03/11 23Z,   0.30,  -7.36,  -7.12,  99.90,  -0.06,
03/12 00Z,   0.40,  -7.61,  -7.15,  99.90,   0.06,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/12 01Z,   0.60,  -7.34,  99.90,  -6.70,   0.04,
03/12 02Z,   0.80,  -6.70,  99.90,  -5.88,   0.01,
03/12 03Z,   0.90,  -5.82,  99.90,  -4.93,  -0.01,
03/12 04Z,   0.90,  -4.77,  99.90,  -3.91,  -0.04,
03/12 05Z,   0.90,  -3.65,  99.90,  -2.82,  -0.07,
03/12 06Z,   1.00,  -2.64,  99.90,  -1.73,  -0.09,
03/12 07Z,   1.00,  -1.81,  99.90,  -0.93,  -0.12,
03/12 08Z,   0.90,  -1.17,  99.90,  -0.41,  -0.14,
03/12 09Z,   0.80,  -0.75,  99.90,  -0.12,  -0.17,
03/12 10Z,   0.80,  -0.63,  99.90,  -0.03,  -0.19,  (max)
03/12 11Z,   0.80,  -0.80,  99.90,  -0.22,  -0.22,
03/12 12Z,   0.80,  -1.06,  99.90,  -0.51,  -0.25,
03/12 13Z,   0.80,  -1.26,  99.90,  -0.71,  -0.25,
03/12 14Z,   0.70,  -1.37,  99.90,  -0.92,  -0.25,
03/12 15Z,   0.60,  -1.41,  99.90,  -1.06,  -0.25,
03/12 16Z,   0.50,  -1.39,  99.90,  -1.14,  -0.25,
03/12 17Z,   0.50,  -1.39,  99.90,  -1.14,  -0.25,
03/12 18Z,   0.40,  -1.62,  99.90,  -1.46,  -0.25,
03/12 19Z,   0.30,  -2.20,  99.90,  -2.15,  -0.25,
03/12 20Z,   0.30,  -3.12,  99.90,  -3.07,  -0.25,
03/12 21Z,   0.30,  -4.24,  99.90,  -4.19,  -0.25,
03/12 22Z,   0.20,  -5.43,  99.90,  -5.48,  -0.25,
03/12 23Z,   0.20,  -6.55,  99.90,  -6.60,  -0.25,
03/13 00Z,   0.20,  -7.36,  99.90,  -7.41,  -0.25,
03/13 01Z,   0.20,  -7.66,  99.90,  -7.70,  -0.25,  (min)
03/13 02Z,   0.20,  -7.44,  99.90,  -7.48,  -0.25,
03/13 03Z,   0.20,  -6.84,  99.90,  -6.89,  -0.25,
03/13 04Z,   0.20,  -5.97,  99.90,  -6.02,  -0.25,
03/13 05Z,   0.10,  -4.88,  99.90,  -5.03,  -0.25,
03/13 06Z,   0.10,  -3.69,  99.90,  -3.83,  -0.25,
03/13 07Z,   0.10,  -2.56,  99.90,  -2.71,  -0.25,
03/13 08Z,   0.10,  -1.61,  99.90,  -1.76,  -0.25,
03/13 09Z,   0.00,  -0.88,  99.90,  -1.13,  -0.25,
03/13 10Z,   0.10,  -0.47,  99.90,  -0.61,  -0.25,
03/13 11Z,   0.10,  -0.45,  99.90,  -0.60,  -0.25,  (max)
03/13 12Z,   0.20,  -0.77,  99.90,  -0.81,  -0.25,
03/13 13Z,   0.10,  -1.17,  99.90,  -1.32,  -0.25,
03/13 14Z,   0.10,  -1.47,  99.90,  -1.62,  -0.25,
03/13 15Z,   0.20,  -1.64,  99.90,  -1.68,  -0.25,
03/13 16Z,   0.20,  -1.69,  99.90,  -1.74,  -0.25,  (min)
03/13 17Z,   0.20,  -1.65,  99.90,  -1.70,  -0.25,
03/13 18Z,   0.20,  -1.62,  99.90,  -1.66,  -0.25,  (max)
03/13 19Z,   0.20,  -1.78,  99.90,  -1.82,  -0.25,
03/13 20Z,   0.20,  -2.28,  99.90,  -2.33,  -0.25,
03/13 21Z,   0.20,  -3.12,  99.90,  -3.17,  -0.25,
03/13 22Z,   0.20,  -4.20,  99.90,  -4.25,  -0.25,
03/13 23Z,   0.20,  -5.43,  99.90,  -5.47,  -0.25,
03/14 00Z,   0.20,  -6.62,  99.90,  -6.67,  -0.25,
03/14 01Z,   0.20,  -7.50,  99.90,  -7.54,  -0.25,
03/14 02Z,   0.20,  -7.83,  99.90,  -7.87,  -0.25,  (min)
03/14 03Z,   0.20,  -7.61,  99.90,  -7.66,  -0.25,
03/14 04Z,   0.20,  -6.99,  99.90,  -7.03,  -0.25,
03/14 05Z,   0.20,  -6.04,  99.90,  -6.09,  -0.25,
03/14 06Z,   0.20,  -4.83,  99.90,  -4.88,  -0.25,
03/14 07Z,   0.20,  -3.50,  99.90,  -3.55,  -0.25,
03/14 08Z,   0.20,  -2.26,  99.90,  -2.31,  -0.25,
03/14 09Z,   0.20,  -1.25,  99.90,  -1.29,  -0.25,
03/14 10Z,   0.30,  -0.56,  99.90,  -0.51,  -0.25,
03/14 11Z,   0.30,  -0.31,  99.90,  -0.25,  -0.25,  (max)
03/14 12Z,   0.30,  -0.53,  99.90,  -0.48,  -0.25,
03/14 13Z,   0.30,  -1.06,  99.90,  -1.01,  -0.25,
03/14 14Z,   0.20,  -1.58,  99.90,  -1.62,  -0.25,
03/14 15Z,   0.10,  -1.90,  99.90,  -2.05,  -0.25,
03/14 16Z,   0.10,  -2.03,  99.90,  -2.18,  -0.25,  (min)
03/14 17Z,   0.10,  -2.01,  99.90,  -2.16,  -0.25,
03/14 18Z,   0.00,  -1.86,  99.90,  -2.11,  -0.25,
03/14 19Z,   0.00,  -1.71,  99.90,  -1.95,  -0.25,  (max)
03/14 20Z,   0.00,  -1.77,  99.90,  -2.01,  -0.25,
03/14 21Z,   0.00,  -2.20,  99.90,  -2.45,  -0.25,
03/14 22Z,   0.00,  -3.02,  99.90,  -3.27,  -0.25,
03/14 23Z,   0.00,  -4.16,  99.90,  -4.41,  -0.25,
03/15 00Z,   0.00,  -5.52,  99.90,  -5.76,  -0.25,
03/15 01Z,   0.00,  -6.83,  99.90,  -7.08,  -0.25,
03/15 02Z,   0.00,  -7.75,  99.90,  -7.99,  -0.25,
03/15 03Z,  -0.10,  -8.04,  99.90,  -8.38,  -0.25,  (min)
03/15 04Z,  -0.10,  -7.73,  99.90,  -8.08,  -0.25,
03/15 05Z,  -0.10,  -6.98,  99.90,  -7.32,  -0.25,
03/15 06Z,  -0.10,  -5.87,  99.90,  -6.22,  -0.25,
03/15 07Z,  -0.10,  -4.49,  99.90,  -4.83,  -0.25,
03/15 08Z,  -0.20,  -3.02,  99.90,  -3.47,  -0.25,
03/15 09Z,  -0.20,  -1.73,  99.90,  -2.18,  -0.25,
03/15 10Z,  -0.10,  -0.79,  99.90,  -1.14,  -0.25,
03/15 11Z,  -0.10,  -0.32,  99.90,  -0.67,  -0.25,  (max)
03/15 12Z,  -0.10,  -0.40,  99.90,  -0.74,  -0.25,
03/15 13Z,  -0.10,  -0.95,  99.90,  -1.30,  -0.25,
03/15 14Z,  -0.10,  -1.69,  99.90,  -2.04,  -0.25,
03/15 15Z,  -0.10,  -2.26,  99.90,  -2.60,  -0.25,
03/15 16Z,  -0.10,  -2.51,  99.90,  -2.85,  -0.25,  (min)
03/15 17Z,   0.00,  -2.50,  99.90,  -2.74,  -0.25,
03/15 18Z,  -0.10,  -2.30,  99.90,  -2.65,  -0.25,