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.

	Cherry Point, WA

	Friday Harbor WA

	Port Townsend

	Seattle, WA

	Port Angeles, WA

	Neah Bay, WA

	Toke Point, WA

	Astoria, OR

	South Beach, OR

	Charleston, OR

	Port Orford, OR

	Crescent City, CA

	North Spit, CA

	Arena Cove, CA

	Point Reyes, CA

	Port Chicago, CA

	San Francisco CA
#Galveston, Pleasure Pier, TX : 10/15/2026 11:24:35 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/13 12Z,   0.80,  -0.79,  -0.14,  99.90,  -0.15,
10/13 13Z,   0.80,  -1.14,  -0.56,  99.90,  -0.22,
10/13 14Z,   0.80,  -1.47,  -0.79,  99.90,  -0.12,
10/13 15Z,   0.70,  -1.71,  -1.09,  99.90,  -0.08,
10/13 16Z,   0.70,  -1.81,  -1.30,  99.90,  -0.19,  (min)
10/13 17Z,   0.70,  -1.77,  -1.28,  99.90,  -0.21,
10/13 18Z,   0.60,  -1.60,  -1.17,  99.90,  -0.17,
10/13 19Z,   0.60,  -1.31,  -0.93,  99.90,  -0.22,
10/13 20Z,   0.60,  -0.92,  -0.50,  99.90,  -0.18,
10/13 21Z,   0.60,  -0.49,  -0.14,  99.90,  -0.25,
10/13 22Z,   0.60,  -0.09,   0.14,  99.90,  -0.37,
10/13 23Z,   0.70,   0.21,   0.46,  99.90,  -0.45,
10/14 00Z,   0.70,   0.37,   0.59,  99.90,  -0.48,
10/14 01Z,   0.70,   0.38,   0.68,  99.90,  -0.40,  (max)
10/14 02Z,   0.80,   0.30,   0.64,  99.90,  -0.46,
10/14 03Z,   0.80,   0.19,   0.62,  99.90,  -0.37,
10/14 04Z,   0.80,   0.08,   0.58,  99.90,  -0.30,
10/14 05Z,   0.70,  -0.02,   0.56,  99.90,  -0.12,  (min)
10/14 06Z,   0.80,  -0.09,   0.63,  99.90,  -0.08,  (max)
10/14 07Z,   0.70,  -0.16,   0.61,  99.90,   0.07,
10/14 08Z,   0.70,  -0.20,   0.58,  99.90,   0.08,
10/14 09Z,   0.70,  -0.24,   0.53,  99.90,   0.07,
10/14 10Z,   0.70,  -0.30,   0.44,  99.90,   0.04,
10/14 11Z,   0.70,  -0.43,   0.26,  99.90,  -0.01,
10/14 12Z,   0.70,  -0.65,   0.02,  99.90,  -0.03,
10/14 13Z,   0.70,  -0.96,  -0.34,  99.90,  -0.08,
10/14 14Z,   0.70,  -1.29,  -0.67,  99.90,  -0.08,
10/14 15Z,   0.70,  -1.58,  -1.10,  99.90,  -0.22,
10/14 16Z,   0.60,  -1.75,  -1.39,  99.90,  -0.24,
10/14 17Z,   0.60,  -1.80,  -1.43,  99.90,  -0.23,  (min)
10/14 18Z,   0.70,  -1.72,  -1.32,  99.90,  -0.30,
10/14 19Z,   0.70,  -1.53,  -1.13,  99.90,  -0.30,
10/14 20Z,   0.70,  -1.22,  -0.89,  99.90,  -0.37,
10/14 21Z,   0.70,  -0.85,  -0.67,  99.90,  -0.52,
10/14 22Z,   0.70,  -0.44,  -0.39,  99.90,  -0.65,
10/14 23Z,   0.80,  -0.07,  -0.12,  99.90,  -0.85,
10/15 00Z,   0.70,   0.20,   0.16,  99.90,  -0.74,
10/15 01Z,   0.70,   0.34,   0.34,  99.90,  -0.70,
10/15 02Z,   0.70,   0.36,   0.41,  99.90,  -0.65,  (max)
10/15 03Z,   0.80,   0.31,   0.39,  99.90,  -0.72,
10/15 04Z,   0.80,   0.22,   0.35,  99.90,  -0.67,  (min)
10/15 05Z,   0.80,   0.13,   0.40,  99.90,  -0.53,
10/15 06Z,   0.80,   0.04,   0.42,  99.90,  -0.42,  (max)
10/15 07Z,   0.80,  -0.04,   0.39,  99.90,  -0.37,  (min)
10/15 08Z,   0.80,  -0.12,   0.42,  99.90,  -0.26,
10/15 09Z,   0.80,  -0.19,   0.43,  99.90,  -0.18,  (max)
10/15 10Z,   0.70,  -0.26,   0.33,  99.90,  -0.11,
10/15 11Z,   0.70,  -0.37,   0.17,  99.90,  -0.16,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/15 12Z,   0.70,  -0.53,  99.90,   0.01,  -0.16,
10/15 13Z,   0.70,  -0.77,  99.90,  -0.22,  -0.15,
10/15 14Z,   0.70,  -1.07,  99.90,  -0.51,  -0.14,
10/15 15Z,   0.70,  -1.37,  99.90,  -0.80,  -0.13,
10/15 16Z,   0.70,  -1.60,  99.90,  -1.03,  -0.13,
10/15 17Z,   0.70,  -1.73,  99.90,  -1.15,  -0.12,
10/15 18Z,   0.70,  -1.75,  99.90,  -1.16,  -0.11,  (min)
10/15 19Z,   0.70,  -1.65,  99.90,  -1.06,  -0.10,
10/15 20Z,   0.80,  -1.45,  99.90,  -0.75,  -0.10,
10/15 21Z,   0.70,  -1.16,  99.90,  -0.55,  -0.09,
10/15 22Z,   0.70,  -0.80,  99.90,  -0.18,  -0.08,
10/15 23Z,   0.70,  -0.41,  99.90,   0.21,  -0.07,
10/16 00Z,   0.60,  -0.07,  99.90,   0.46,  -0.07,
10/16 01Z,   0.70,   0.18,  99.90,   0.80,  -0.07,
10/16 02Z,   0.70,   0.31,  99.90,   0.93,  -0.07,
10/16 03Z,   0.70,   0.34,  99.90,   0.97,  -0.07,  (max)
10/16 04Z,   0.60,   0.31,  99.90,   0.84,  -0.07,
10/16 05Z,   0.60,   0.24,  99.90,   0.77,  -0.07,
10/16 06Z,   0.60,   0.16,  99.90,   0.69,  -0.07,
10/16 07Z,   0.60,   0.07,  99.90,   0.59,  -0.07,
10/16 08Z,   0.60,  -0.03,  99.90,   0.49,  -0.07,
10/16 09Z,   0.60,  -0.13,  99.90,   0.39,  -0.07,
10/16 10Z,   0.60,  -0.22,  99.90,   0.30,  -0.07,
10/16 11Z,   0.50,  -0.32,  99.90,   0.11,  -0.07,
10/16 12Z,   0.50,  -0.44,  99.90,  -0.01,  -0.07,
10/16 13Z,   0.50,  -0.61,  99.90,  -0.19,  -0.07,
10/16 14Z,   0.40,  -0.85,  99.90,  -0.52,  -0.07,
10/16 15Z,   0.20,  -1.12,  99.90,  -0.99,  -0.07,
10/16 16Z,   0.10,  -1.37,  99.90,  -1.34,  -0.07,
10/16 17Z,   0.00,  -1.57,  99.90,  -1.64,  -0.07,
10/16 18Z,   0.00,  -1.67,  99.90,  -1.75,  -0.07,
10/16 19Z,   0.00,  -1.68,  99.90,  -1.76,  -0.07,  (min)
10/16 20Z,   0.00,  -1.59,  99.90,  -1.66,  -0.07,
10/16 21Z,   0.10,  -1.40,  99.90,  -1.37,  -0.07,
10/16 22Z,   0.10,  -1.12,  99.90,  -1.09,  -0.07,
10/16 23Z,   0.10,  -0.77,  99.90,  -0.74,  -0.07,
10/17 00Z,   0.00,  -0.41,  99.90,  -0.48,  -0.07,
10/17 01Z,   0.00,  -0.09,  99.90,  -0.16,  -0.07,
10/17 02Z,   0.00,   0.15,  99.90,   0.08,  -0.07,
10/17 03Z,  -0.10,   0.29,  99.90,   0.11,  -0.07,  (max)
10/17 04Z,  -0.30,   0.33,  99.90,  -0.04,  -0.07,
10/17 05Z,  -0.30,   0.31,  99.90,  -0.06,  -0.07,
10/17 06Z,  -0.30,   0.25,  99.90,  -0.12,  -0.07,
10/17 07Z,  -0.30,   0.16,  99.90,  -0.21,  -0.07,  (min)
10/17 08Z,  -0.10,   0.05,  99.90,  -0.13,  -0.07,  (max)
10/17 09Z,   0.00,  -0.07,  99.90,  -0.14,  -0.07,  (min)
10/17 10Z,   0.20,  -0.18,  99.90,  -0.05,  -0.07,
10/17 11Z,   0.30,  -0.28,  99.90,  -0.05,  -0.07,  (max)
10/17 12Z,   0.30,  -0.37,  99.90,  -0.15,  -0.07,
10/17 13Z,   0.40,  -0.50,  99.90,  -0.17,  -0.07,
10/17 14Z,   0.40,  -0.66,  99.90,  -0.33,  -0.07,
10/17 15Z,   0.40,  -0.87,  99.90,  -0.54,  -0.07,
10/17 16Z,   0.30,  -1.10,  99.90,  -0.88,  -0.07,
10/17 17Z,   0.30,  -1.33,  99.90,  -1.10,  -0.07,
10/17 18Z,   0.30,  -1.51,  99.90,  -1.28,  -0.07,
10/17 19Z,   0.40,  -1.61,  99.90,  -1.28,  -0.07,  (min)
10/17 20Z,   0.50,  -1.62,  99.90,  -1.20,  -0.07,
10/17 21Z,   0.60,  -1.54,  99.90,  -1.01,  -0.07,
10/17 22Z,   0.70,  -1.36,  99.90,  -0.73,  -0.07,
10/17 23Z,   0.70,  -1.09,  99.90,  -0.46,  -0.07,
10/18 00Z,   0.70,  -0.76,  99.90,  -0.13,  -0.07,
10/18 01Z,   0.70,  -0.41,  99.90,   0.22,  -0.07,
10/18 02Z,   0.60,  -0.10,  99.90,   0.43,  -0.07,
10/18 03Z,   0.60,   0.14,  99.90,   0.67,  -0.07,
10/18 04Z,   0.60,   0.28,  99.90,   0.81,  -0.07,  (max)
10/18 05Z,   0.50,   0.33,  99.90,   0.75,  -0.07,
10/18 06Z,   0.50,   0.30,  99.90,   0.73,  -0.07,  (min)
10/18 07Z,   0.60,   0.22,  99.90,   0.75,  -0.07,  (max)
10/18 08Z,   0.60,   0.11,  99.90,   0.63,  -0.07,
10/18 09Z,   0.70,  -0.02,  99.90,   0.60,  -0.07,
10/18 10Z,   0.70,  -0.15,  99.90,   0.48,  -0.07,
10/18 11Z,   0.70,  -0.26,  99.90,   0.37,  -0.07,
10/18 12Z,   0.70,  -0.35,  99.90,   0.28,  -0.07,
10/18 13Z,   0.70,  -0.43,  99.90,   0.20,  -0.07,
10/18 14Z,   0.60,  -0.53,  99.90,  -0.00,  -0.07,
10/18 15Z,   0.50,  -0.66,  99.90,  -0.24,  -0.07,
10/18 16Z,   0.50,  -0.84,  99.90,  -0.42,  -0.07,
10/18 17Z,   0.50,  -1.05,  99.90,  -0.62,  -0.07,
10/18 18Z,   0.40,  -1.26,  99.90,  -0.93,  -0.07,
10/18 19Z,   0.50,  -1.43,  99.90,  -1.01,  -0.07,
10/18 20Z,   0.50,  -1.54,  99.90,  -1.12,  -0.07,
10/18 21Z,   0.50,  -1.57,  99.90,  -1.14,  -0.07,  (min)
10/18 22Z,   0.50,  -1.50,  99.90,  -1.07,  -0.07,
10/18 23Z,   0.60,  -1.32,  99.90,  -0.79,  -0.07,
10/19 00Z,   0.60,  -1.05,  99.90,  -0.53,  -0.07,