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
#Cape Romanzof, AK : 07/07/2025 13:21:41 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/05 18Z,   0.20,   3.91,  99.90,   4.11,   0.00,
07/05 19Z,   0.20,   4.60,  99.90,   4.80,   0.00,
07/05 20Z,   0.20,   5.12,  99.90,   5.32,   0.00,
07/05 21Z,   0.20,   5.25,  99.90,   5.45,   0.00,  (max)
07/05 22Z,   0.20,   4.78,  99.90,   4.98,   0.00,
07/05 23Z,   0.20,   3.71,  99.90,   3.91,   0.00,
07/06 00Z,   0.30,   2.31,  99.90,   2.61,   0.00,
07/06 01Z,   0.30,   0.98,  99.90,   1.28,   0.00,
07/06 02Z,   0.30,   0.21,  99.90,   0.51,   0.00,
07/06 03Z,   0.30,   0.15,  99.90,   0.45,   0.00,  (min)
07/06 04Z,   0.30,   0.61,  99.90,   0.91,   0.00,
07/06 05Z,   0.40,   1.41,  99.90,   1.81,   0.00,
07/06 06Z,   0.20,   2.39,  99.90,   2.59,   0.00,
07/06 07Z,   0.20,   3.45,  99.90,   3.65,   0.00,
07/06 08Z,   0.30,   4.47,  99.90,   4.77,   0.00,
07/06 09Z,   0.30,   5.31,  99.90,   5.61,   0.00,
07/06 10Z,   0.30,   5.77,  99.90,   6.07,   0.00,  (max)
07/06 11Z,   0.30,   5.71,  99.90,   6.01,   0.00,
07/06 12Z,   0.20,   5.04,  99.90,   5.24,   0.00,
07/06 13Z,   0.20,   3.87,  99.90,   4.07,   0.00,
07/06 14Z,   0.20,   2.73,  99.90,   2.93,   0.00,
07/06 15Z,   0.20,   2.24,  99.90,   2.44,   0.00,  (min)
07/06 16Z,   0.30,   2.34,  99.90,   2.64,   0.00,
07/06 17Z,   0.30,   2.77,  99.90,   3.07,   0.00,
07/06 18Z,   0.40,   3.36,  99.90,   3.76,   0.00,
07/06 19Z,   0.40,   3.98,  99.90,   4.38,   0.00,
07/06 20Z,   0.40,   4.55,  99.90,   4.95,   0.00,
07/06 21Z,   0.40,   4.93,  99.90,   5.33,   0.00,
07/06 22Z,   0.50,   4.86,  99.90,   5.36,   0.00,  (max)
07/06 23Z,   0.50,   4.21,  99.90,   4.71,   0.00,
07/07 00Z,   0.70,   3.05,  99.90,   3.75,   0.00,
07/07 01Z,   0.70,   1.70,  99.90,   2.40,   0.00,
07/07 02Z,   0.80,   0.57,  99.90,   1.37,   0.00,
07/07 03Z,   0.80,   0.05,  99.90,   0.85,   0.00,  (min)
07/07 04Z,   0.80,   0.18,  99.90,   0.98,   0.00,
07/07 05Z,   0.80,   0.77,  99.90,   1.57,   0.00,
07/07 06Z,   0.70,   1.66,  99.90,   2.36,   0.00,
07/07 07Z,   0.70,   2.70,  99.90,   3.40,   0.00,
07/07 08Z,   0.70,   3.80,  99.90,   4.50,   0.00,
07/07 09Z,   0.70,   4.82,  99.90,   5.52,   0.00,
07/07 10Z,   0.60,   5.62,  99.90,   6.22,   0.00,
07/07 11Z,   0.60,   6.00,  99.90,   6.60,   0.00,  (max)
07/07 12Z,   0.60,   5.83,  99.90,   6.43,   0.00,
07/07 13Z,   0.60,   5.07,  99.90,   5.67,   0.00,
07/07 14Z,   0.60,   3.85,  99.90,   4.45,   0.00,
07/07 15Z,   0.60,   2.77,  99.90,   3.37,   0.00,
07/07 16Z,   0.50,   2.36,  99.90,   2.86,   0.00,  (min)
07/07 17Z,   0.50,   2.50,  99.90,   3.00,   0.00,
07/07 18Z,   0.40,   2.92,  99.90,   3.32,   0.00,
07/07 19Z,   0.40,   3.46,  99.90,   3.86,   0.00,
07/07 20Z,   0.40,   4.02,  99.90,   4.42,   0.00,
07/07 21Z,   0.40,   4.50,  99.90,   4.90,   0.00,
07/07 22Z,   0.40,   4.72,  99.90,   5.12,   0.00,  (max)
07/07 23Z,   0.40,   4.48,  99.90,   4.88,   0.00,
07/08 00Z,   0.40,   3.66,  99.90,   4.06,   0.00,
07/08 01Z,   0.40,   2.46,  99.90,   2.86,   0.00,
07/08 02Z,   0.50,   1.20,  99.90,   1.70,   0.00,
07/08 03Z,   0.50,   0.28,  99.90,   0.78,   0.00,
07/08 04Z,   0.50,  -0.01,  99.90,   0.49,   0.00,  (min)
07/08 05Z,   0.50,   0.28,  99.90,   0.78,   0.00,
07/08 06Z,   0.50,   0.99,  99.90,   1.49,   0.00,
07/08 07Z,   0.40,   1.95,  99.90,   2.35,   0.00,
07/08 08Z,   0.50,   3.05,  99.90,   3.55,   0.00,
07/08 09Z,   0.50,   4.17,  99.90,   4.67,   0.00,
07/08 10Z,   0.50,   5.17,  99.90,   5.67,   0.00,
07/08 11Z,   0.40,   5.90,  99.90,   6.30,   0.00,
07/08 12Z,   0.40,   6.18,  99.90,   6.58,   0.00,  (max)
07/08 13Z,   0.40,   5.88,  99.90,   6.28,   0.00,
07/08 14Z,   0.40,   4.99,  99.90,   5.39,   0.00,
07/08 15Z,   0.40,   3.74,  99.90,   4.14,   0.00,
07/08 16Z,   0.40,   2.75,  99.90,   3.15,   0.00,
07/08 17Z,   0.40,   2.42,  99.90,   2.82,   0.00,  (min)
07/08 18Z,   0.30,   2.61,  99.90,   2.91,   0.00,
07/08 19Z,   0.30,   3.03,  99.90,   3.33,   0.00,
07/08 20Z,   0.30,   3.54,  99.90,   3.84,   0.00,
07/08 21Z,   0.20,   4.04,  99.90,   4.24,   0.00,
07/08 22Z,   0.20,   4.43,  99.90,   4.63,   0.00,  (max)
07/08 23Z,   0.10,   4.52,  99.90,   4.62,   0.00,
07/09 00Z,   0.10,   4.10,  99.90,   4.20,   0.00,
07/09 01Z,   0.10,   3.16,  99.90,   3.26,   0.00,
07/09 02Z,   0.10,   1.94,  99.90,   2.04,   0.00,
07/09 03Z,   0.10,   0.81,  99.90,   0.91,   0.00,
07/09 04Z,   0.10,   0.09,  99.90,   0.19,   0.00,
07/09 05Z,   0.10,  -0.01,  99.90,   0.09,   0.00,  (min)
07/09 06Z,   0.10,   0.43,  99.90,   0.53,   0.00,
07/09 07Z,   0.10,   1.24,  99.90,   1.34,   0.00,
07/09 08Z,   0.10,   2.29,  99.90,   2.39,   0.00,
07/09 09Z,   0.10,   3.43,  99.90,   3.53,   0.00,
07/09 10Z,   0.10,   4.55,  99.90,   4.65,   0.00,
07/09 11Z,   0.20,   5.52,  99.90,   5.72,   0.00,
07/09 12Z,   0.20,   6.16,  99.90,   6.36,   0.00,
07/09 13Z,   0.20,   6.30,  99.90,   6.50,   0.00,  (max)
07/09 14Z,   0.20,   5.84,  99.90,   6.04,   0.00,
07/09 15Z,   0.20,   4.83,  99.90,   5.03,   0.00,
07/09 16Z,   0.20,   3.56,  99.90,   3.76,   0.00,
07/09 17Z,   0.10,   2.67,  99.90,   2.77,   0.00,
07/09 18Z,   0.10,   2.45,  99.90,   2.55,   0.00,  (min)
07/09 19Z,   0.00,   2.68,  99.90,   2.68,   0.00,
07/09 20Z,   0.00,   3.11,  99.90,   3.11,   0.00,
07/09 21Z,   0.00,   3.60,  99.90,   3.60,   0.00,
07/09 22Z,   0.00,   4.06,  99.90,   4.06,   0.00,
07/09 23Z,   0.00,   4.36,  99.90,   4.36,   0.00,  (max)
07/10 00Z,   0.00,   4.31,  99.90,   4.31,   0.00,
07/10 01Z,   0.00,   3.74,  99.90,   3.74,   0.00,
07/10 02Z,   0.00,   2.69,  99.90,   2.69,   0.00,
07/10 03Z,   0.00,   1.50,  99.90,   1.50,   0.00,
07/10 04Z,   0.00,   0.50,  99.90,   0.50,   0.00,
07/10 05Z,   0.00,  -0.01,  99.90,  -0.01,   0.00,  (min)
07/10 06Z,   0.00,   0.06,  99.90,   0.06,   0.00,
07/10 07Z,   0.00,   0.63,  99.90,   0.63,   0.00,
07/10 08Z,   0.00,   1.55,  99.90,   1.55,   0.00,
07/10 09Z,   0.00,   2.65,  99.90,   2.65,   0.00,
07/10 10Z,   0.00,   3.82,  99.90,   3.82,   0.00,
07/10 11Z,   0.00,   4.94,  99.90,   4.94,   0.00,
07/10 12Z,   0.00,   5.85,  99.90,   5.85,   0.00,
07/10 13Z,   0.00,   6.37,  99.90,   6.37,   0.00,  (max)
07/10 14Z,   0.00,   6.35,  99.90,   6.35,   0.00,
07/10 15Z,   0.00,   5.70,  99.90,   5.70,   0.00,
07/10 16Z,   0.00,   4.57,  99.90,   4.57,   0.00,
07/10 17Z,   0.00,   3.32,  99.90,   3.32,   0.00,
07/10 18Z,   0.00,   2.56,  99.90,   2.56,   0.00,
07/10 19Z,   0.00,   2.44,  99.90,   2.44,   0.00,  (min)
07/10 20Z,   0.00,   2.72,  99.90,   2.72,   0.00,
07/10 21Z,   0.00,   3.16,  99.90,   3.16,   0.00,
07/10 22Z,   0.10,   3.65,  99.90,   3.75,   0.00,
07/10 23Z,   0.10,   4.07,  99.90,   4.17,   0.00,
07/11 00Z,   0.10,   4.30,  99.90,   4.40,   0.00,  (max)
07/11 01Z,   0.10,   4.11,  99.90,   4.21,   0.00,
07/11 02Z,   0.10,   3.40,  99.90,   3.50,   0.00,
07/11 03Z,   0.10,   2.28,  99.90,   2.38,   0.00,
07/11 04Z,   0.10,   1.14,  99.90,   1.24,   0.00,
07/11 05Z,   0.20,   0.29,  99.90,   0.49,   0.00,
07/11 06Z,   0.20,  -0.03,  99.90,   0.17,   0.00,