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
#Cherry Point, WA : 04/13/2026 17:21:17 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/12 00Z,   0.60,   2.13,   2.54,  99.90,  -0.19,
04/12 01Z,   0.60,   1.33,   1.84,  99.90,  -0.09,
04/12 02Z,   0.60,   0.93,   1.53,  99.90,  -0.00,  (min)
04/12 03Z,   0.60,   1.07,   1.65,  99.90,  -0.02,
04/12 04Z,   0.50,   1.76,   2.44,  99.90,   0.18,
04/12 05Z,   0.50,   2.88,   3.64,  99.90,   0.26,
04/12 06Z,   0.50,   4.25,   4.99,  99.90,   0.24,
04/12 07Z,   0.50,   5.69,   6.46,  99.90,   0.27,
04/12 08Z,   0.40,   6.97,   7.63,  99.90,   0.26,
04/12 09Z,   0.40,   7.90,   8.61,  99.90,   0.31,
04/12 10Z,   0.40,   8.34,   9.10,  99.90,   0.36,  (max)
04/12 11Z,   0.40,   8.30,   9.03,  99.90,   0.33,
04/12 12Z,   0.60,   7.87,   8.49,  99.90,   0.02,
04/12 13Z,   0.60,   7.17,   7.73,  99.90,  -0.04,
04/12 14Z,   0.60,   6.40,   6.96,  99.90,  -0.04,
04/12 15Z,   0.60,   5.78,   6.38,  99.90,  -0.00,
04/12 16Z,   0.60,   5.44,   5.97,  99.90,  -0.07,
04/12 17Z,   0.60,   5.39,   5.75,  99.90,  -0.24,  (min)
04/12 18Z,   0.80,   5.53,   5.87,  99.90,  -0.46,
04/12 19Z,   0.80,   5.73,   6.10,  99.90,  -0.43,
04/12 20Z,   0.80,   5.85,   6.22,  99.90,  -0.43,  (max)
04/12 21Z,   0.80,   5.74,   6.09,  99.90,  -0.45,
04/12 22Z,   0.80,   5.28,   5.67,  99.90,  -0.41,
04/12 23Z,   0.80,   4.48,   4.94,  99.90,  -0.34,
04/13 00Z,   0.70,   3.47,   3.92,  99.90,  -0.25,
04/13 01Z,   0.70,   2.44,   2.96,  99.90,  -0.18,
04/13 02Z,   0.70,   1.59,   2.19,  99.90,  -0.10,
04/13 03Z,   0.70,   1.18,   1.80,  99.90,  -0.08,  (min)
04/13 04Z,   0.70,   1.35,   1.95,  99.90,  -0.10,
04/13 05Z,   0.70,   2.12,   2.72,  99.90,  -0.10,
04/13 06Z,   0.60,   3.33,   3.97,  99.90,   0.04,
04/13 07Z,   0.60,   4.79,   5.39,  99.90,  -0.00,
04/13 08Z,   0.50,   6.26,   6.84,  99.90,   0.08,
04/13 09Z,   0.50,   7.48,   8.05,  99.90,   0.07,
04/13 10Z,   0.50,   8.25,   8.80,  99.90,   0.05,
04/13 11Z,   0.50,   8.44,   9.02,  99.90,   0.08,  (max)
04/13 12Z,   0.60,   8.08,   8.58,  99.90,  -0.10,
04/13 13Z,   0.60,   7.31,   7.67,  99.90,  -0.24,
04/13 14Z,   0.60,   6.31,   6.70,  99.90,  -0.21,
04/13 15Z,   0.50,   5.36,   5.72,  99.90,  -0.14,
04/13 16Z,   0.50,   4.70,   5.03,  99.90,  -0.17,
04/13 17Z,   0.50,   4.47,   4.71,  99.90,  -0.26,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/13 18Z,   0.50,   4.64,  99.90,   4.89,  -0.25,
04/13 19Z,   0.50,   5.07,  99.90,   5.34,  -0.23,
04/13 20Z,   0.50,   5.59,  99.90,   5.87,  -0.21,
04/13 21Z,   0.50,   5.99,  99.90,   6.29,  -0.20,
04/13 22Z,   0.50,   6.08,  99.90,   6.40,  -0.18,  (max)
04/13 23Z,   0.40,   5.73,  99.90,   5.97,  -0.17,
04/14 00Z,   0.40,   4.96,  99.90,   5.21,  -0.15,
04/14 01Z,   0.40,   3.91,  99.90,   4.17,  -0.13,
04/14 02Z,   0.40,   2.81,  99.90,   3.09,  -0.12,
04/14 03Z,   0.40,   1.94,  99.90,   2.24,  -0.10,
04/14 04Z,   0.40,   1.57,  99.90,   1.88,  -0.09,  (min)
04/14 05Z,   0.40,   1.85,  99.90,   2.18,  -0.07,
04/14 06Z,   0.40,   2.75,  99.90,   3.08,  -0.07,
04/14 07Z,   0.40,   4.09,  99.90,   4.42,  -0.07,
04/14 08Z,   0.40,   5.61,  99.90,   5.93,  -0.07,
04/14 09Z,   0.40,   7.02,  99.90,   7.35,  -0.07,
04/14 10Z,   0.40,   8.07,  99.90,   8.39,  -0.07,
04/14 11Z,   0.40,   8.52,  99.90,   8.84,  -0.07,  (max)
04/14 12Z,   0.40,   8.30,  99.90,   8.62,  -0.07,
04/14 13Z,   0.40,   7.49,  99.90,   7.82,  -0.07,
04/14 14Z,   0.30,   6.31,  99.90,   6.54,  -0.07,
04/14 15Z,   0.40,   5.03,  99.90,   5.36,  -0.07,
04/14 16Z,   0.40,   3.97,  99.90,   4.30,  -0.07,
04/14 17Z,   0.40,   3.40,  99.90,   3.73,  -0.07,  (min)
04/14 18Z,   0.40,   3.42,  99.90,   3.75,  -0.07,
04/14 19Z,   0.50,   3.94,  99.90,   4.37,  -0.07,
04/14 20Z,   0.50,   4.77,  99.90,   5.20,  -0.07,
04/14 21Z,   0.50,   5.66,  99.90,   6.09,  -0.07,
04/14 22Z,   0.60,   6.36,  99.90,   6.89,  -0.07,
04/14 23Z,   0.60,   6.63,  99.90,   7.16,  -0.07,  (max)
04/15 00Z,   0.60,   6.34,  99.90,   6.87,  -0.07,
04/15 01Z,   0.60,   5.55,  99.90,   6.08,  -0.07,
04/15 02Z,   0.80,   4.45,  99.90,   5.17,  -0.07,
04/15 03Z,   0.80,   3.31,  99.90,   4.04,  -0.07,
04/15 04Z,   0.90,   2.47,  99.90,   3.30,  -0.07,
04/15 05Z,   1.00,   2.20,  99.90,   3.13,  -0.07,  (min)
04/15 06Z,   1.00,   2.63,  99.90,   3.56,  -0.07,
04/15 07Z,   0.90,   3.69,  99.90,   4.52,  -0.07,
04/15 08Z,   0.90,   5.11,  99.90,   5.94,  -0.07,
04/15 09Z,   0.90,   6.59,  99.90,   7.42,  -0.07,
04/15 10Z,   0.90,   7.83,  99.90,   8.65,  -0.07,
04/15 11Z,   0.80,   8.53,  99.90,   9.26,  -0.07,  (max)
04/15 12Z,   0.80,   8.51,  99.90,   9.24,  -0.07,
04/15 13Z,   0.80,   7.76,  99.90,   8.49,  -0.07,
04/15 14Z,   0.80,   6.46,  99.90,   7.19,  -0.07,
04/15 15Z,   0.70,   4.89,  99.90,   5.52,  -0.07,
04/15 16Z,   0.70,   3.41,  99.90,   4.03,  -0.07,
04/15 17Z,   0.70,   2.37,  99.90,   3.00,  -0.07,
04/15 18Z,   0.70,   2.03,  99.90,   2.66,  -0.07,  (min)
04/15 19Z,   0.60,   2.43,  99.90,   2.96,  -0.07,
04/15 20Z,   0.60,   3.41,  99.90,   3.94,  -0.07,
04/15 21Z,   0.60,   4.68,  99.90,   5.21,  -0.07,
04/15 22Z,   0.50,   5.96,  99.90,   6.39,  -0.07,
04/15 23Z,   0.50,   6.92,  99.90,   7.35,  -0.07,
04/16 00Z,   0.50,   7.32,  99.90,   7.75,  -0.07,  (max)
04/16 01Z,   0.50,   7.06,  99.90,   7.49,  -0.07,
04/16 02Z,   0.50,   6.23,  99.90,   6.66,  -0.07,
04/16 03Z,   0.40,   5.08,  99.90,   5.41,  -0.07,
04/16 04Z,   0.40,   3.95,  99.90,   4.28,  -0.07,
04/16 05Z,   0.40,   3.19,  99.90,   3.52,  -0.07,
04/16 06Z,   0.40,   3.07,  99.90,   3.40,  -0.07,  (min)
04/16 07Z,   0.40,   3.67,  99.90,   4.00,  -0.07,
04/16 08Z,   0.30,   4.83,  99.90,   5.06,  -0.07,
04/16 09Z,   0.30,   6.24,  99.90,   6.47,  -0.07,
04/16 10Z,   0.30,   7.56,  99.90,   7.79,  -0.07,
04/16 11Z,   0.30,   8.48,  99.90,   8.71,  -0.07,
04/16 12Z,   0.30,   8.71,  99.90,   8.94,  -0.07,  (max)
04/16 13Z,   0.30,   8.14,  99.90,   8.36,  -0.07,
04/16 14Z,   0.30,   6.82,  99.90,   7.05,  -0.07,
04/16 15Z,   0.20,   5.04,  99.90,   5.17,  -0.07,
04/16 16Z,   0.20,   3.18,  99.90,   3.31,  -0.07,
04/16 17Z,   0.20,   1.63,  99.90,   1.76,  -0.07,
04/16 18Z,   0.20,   0.76,  99.90,   0.89,  -0.07,  (min)
04/16 19Z,   0.20,   0.79,  99.90,   0.91,  -0.07,
04/16 20Z,   0.10,   1.65,  99.90,   1.68,  -0.07,
04/16 21Z,   0.10,   3.11,  99.90,   3.14,  -0.07,
04/16 22Z,   0.10,   4.82,  99.90,   4.85,  -0.07,
04/16 23Z,   0.10,   6.43,  99.90,   6.46,  -0.07,
04/17 00Z,   0.10,   7.60,  99.90,   7.63,  -0.07,
04/17 01Z,   0.10,   8.08,  99.90,   8.11,  -0.07,  (max)
04/17 02Z,   0.10,   7.81,  99.90,   7.83,  -0.07,
04/17 03Z,   0.10,   6.94,  99.90,   6.97,  -0.07,
04/17 04Z,   0.10,   5.79,  99.90,   5.82,  -0.07,
04/17 05Z,   0.10,   4.71,  99.90,   4.74,  -0.07,
04/17 06Z,   0.10,   4.08,  99.90,   4.11,  -0.07,  (min)
04/17 07Z,   0.10,   4.11,  99.90,   4.14,  -0.07,
04/17 08Z,   0.10,   4.83,  99.90,   4.86,  -0.07,
04/17 09Z,   0.10,   6.01,  99.90,   6.04,  -0.07,
04/17 10Z,   0.10,   7.31,  99.90,   7.34,  -0.07,
04/17 11Z,   0.10,   8.36,  99.90,   8.38,  -0.07,
04/17 12Z,   0.10,   8.84,  99.90,   8.87,  -0.07,