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
#Port Angeles, WA : 12/16/2025 16:21:46 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/15 00Z,   1.10,   2.30,   2.43,  99.90,  -0.97,
12/15 01Z,   1.10,   1.55,   1.56,  99.90,  -1.09,
12/15 02Z,   1.10,   1.29,   1.35,  99.90,  -1.04,  (min)
12/15 03Z,   1.10,   1.45,   1.74,  99.90,  -0.81,
12/15 04Z,   1.20,   1.96,   2.19,  99.90,  -0.97,
12/15 05Z,   1.20,   2.73,   3.19,  99.90,  -0.74,
12/15 06Z,   1.00,   3.56,   4.07,  99.90,  -0.49,
12/15 07Z,   1.10,   4.21,   4.92,  99.90,  -0.39,
12/15 08Z,   1.20,   4.66,   5.39,  99.90,  -0.47,
12/15 09Z,   1.20,   5.02,   5.73,  99.90,  -0.49,
12/15 10Z,   1.20,   5.30,   6.11,  99.90,  -0.39,
12/15 11Z,   1.30,   5.41,   6.17,  99.90,  -0.54,
12/15 12Z,   1.30,   5.40,   6.46,  99.90,  -0.24,
12/15 13Z,   1.30,   5.48,   6.61,  99.90,  -0.17,
12/15 14Z,   1.30,   5.77,   6.96,  99.90,  -0.11,
12/15 15Z,   1.40,   6.18,   7.35,  99.90,  -0.23,
12/15 16Z,   1.50,   6.65,   7.94,  99.90,  -0.21,
12/15 17Z,   1.50,   7.13,   8.27,  99.90,  -0.36,
12/15 18Z,   1.50,   7.50,   8.34,  99.90,  -0.66,  (max)
12/15 19Z,   1.60,   7.51,   8.15,  99.90,  -0.96,
12/15 20Z,   1.60,   7.03,   7.94,  99.90,  -0.69,
12/15 21Z,   1.70,   6.17,   7.15,  99.90,  -0.72,
12/15 22Z,   1.70,   5.06,   5.93,  99.90,  -0.83,
12/15 23Z,   1.40,   3.74,   4.46,  99.90,  -0.68,
12/16 00Z,   1.50,   2.34,   3.01,  99.90,  -0.83,
12/16 01Z,   1.40,   1.18,   1.77,  99.90,  -0.81,
12/16 02Z,   1.30,   0.57,   1.24,  99.90,  -0.63,
12/16 03Z,   1.30,   0.55,   1.23,  99.90,  -0.62,  (min)
12/16 04Z,   1.30,   1.01,   1.59,  99.90,  -0.72,
12/16 05Z,   1.30,   1.83,   2.22,  99.90,  -0.91,
12/16 06Z,   1.00,   2.88,   3.12,  99.90,  -0.76,
12/16 07Z,   0.90,   3.91,   4.13,  99.90,  -0.68,
12/16 08Z,   0.90,   4.71,   5.12,  99.90,  -0.49,
12/16 09Z,   0.80,   5.28,   5.74,  99.90,  -0.34,
12/16 10Z,   0.80,   5.74,   5.95,  99.90,  -0.59,
12/16 11Z,   0.80,   6.07,   6.24,  99.90,  -0.63,
12/16 12Z,   0.90,   6.19,   6.56,  99.90,  -0.53,
12/16 13Z,   0.90,   6.17,   6.76,  99.90,  -0.31,
12/16 14Z,   0.80,   6.24,   6.89,  99.90,  -0.15,
12/16 15Z,   0.80,   6.49,   7.17,  99.90,  -0.12,
12/16 16Z,   0.90,   6.82,   7.53,  99.90,  -0.19,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/16 17Z,   0.90,   7.16,  99.90,   7.84,  -0.21,
12/16 18Z,   0.90,   7.47,  99.90,   8.14,  -0.24,
12/16 19Z,   0.80,   7.62,  99.90,   8.15,  -0.26,  (max)
12/16 20Z,   0.90,   7.34,  99.90,   7.95,  -0.29,
12/16 21Z,   1.00,   6.58,  99.90,   7.26,  -0.32,
12/16 22Z,   1.00,   5.46,  99.90,   6.12,  -0.34,
12/16 23Z,   1.10,   4.14,  99.90,   4.87,  -0.37,
12/17 00Z,   1.20,   2.67,  99.90,   3.47,  -0.39,
12/17 01Z,   1.40,   1.23,  99.90,   2.21,  -0.42,
12/17 02Z,   1.40,   0.20,  99.90,   1.15,  -0.45,
12/17 03Z,   1.40,  -0.15,  99.90,   0.77,  -0.47,  (min)
12/17 04Z,   1.40,   0.15,  99.90,   1.05,  -0.50,
12/17 05Z,   1.50,   0.94,  99.90,   1.94,  -0.50,
12/17 06Z,   1.60,   2.06,  99.90,   3.16,  -0.50,
12/17 07Z,   1.60,   3.34,  99.90,   4.44,  -0.50,
12/17 08Z,   1.60,   4.49,  99.90,   5.59,  -0.50,
12/17 09Z,   1.50,   5.33,  99.90,   6.34,  -0.50,
12/17 10Z,   1.60,   5.93,  99.90,   7.03,  -0.50,
12/17 11Z,   1.70,   6.39,  99.90,   7.59,  -0.50,
12/17 12Z,   1.70,   6.67,  99.90,   7.87,  -0.50,  (max)
12/17 13Z,   1.60,   6.73,  99.90,   7.83,  -0.50,
12/17 14Z,   1.50,   6.68,  99.90,   7.68,  -0.50,  (min)
12/17 15Z,   1.50,   6.75,  99.90,   7.75,  -0.50,
12/17 16Z,   1.50,   6.98,  99.90,   7.98,  -0.50,
12/17 17Z,   1.40,   7.25,  99.90,   8.15,  -0.50,
12/17 18Z,   1.30,   7.49,  99.90,   8.29,  -0.50,  (max)
12/17 19Z,   1.10,   7.65,  99.90,   8.25,  -0.50,
12/17 20Z,   1.00,   7.56,  99.90,   8.06,  -0.50,
12/17 21Z,   1.00,   7.02,  99.90,   7.52,  -0.50,
12/17 22Z,   0.90,   6.00,  99.90,   6.40,  -0.50,
12/17 23Z,   0.90,   4.67,  99.90,   5.07,  -0.50,
12/18 00Z,   0.90,   3.18,  99.90,   3.58,  -0.50,
12/18 01Z,   0.90,   1.62,  99.90,   2.03,  -0.50,
12/18 02Z,   0.80,   0.25,  99.90,   0.55,  -0.50,
12/18 03Z,   0.70,  -0.55,  99.90,  -0.35,  -0.50,
12/18 04Z,   0.70,  -0.57,  99.90,  -0.36,  -0.50,  (min)
12/18 05Z,   0.70,   0.09,  99.90,   0.30,  -0.50,
12/18 06Z,   0.70,   1.20,  99.90,   1.40,  -0.50,
12/18 07Z,   0.60,   2.57,  99.90,   2.67,  -0.50,
12/18 08Z,   0.60,   3.98,  99.90,   4.08,  -0.50,
12/18 09Z,   0.80,   5.15,  99.90,   5.45,  -0.50,
12/18 10Z,   0.80,   5.95,  99.90,   6.25,  -0.50,
12/18 11Z,   0.80,   6.48,  99.90,   6.78,  -0.50,
12/18 12Z,   0.80,   6.86,  99.90,   7.16,  -0.50,
12/18 13Z,   0.90,   7.04,  99.90,   7.44,  -0.50,  (max)
12/18 14Z,   0.90,   7.01,  99.90,   7.42,  -0.50,
12/18 15Z,   0.90,   6.95,  99.90,   7.36,  -0.50,  (min)
12/18 16Z,   1.10,   7.05,  99.90,   7.66,  -0.50,
12/18 17Z,   1.20,   7.30,  99.90,   8.00,  -0.50,
12/18 18Z,   1.20,   7.53,  99.90,   8.23,  -0.50,
12/18 19Z,   1.20,   7.68,  99.90,   8.38,  -0.50,
12/18 20Z,   1.40,   7.68,  99.90,   8.58,  -0.50,  (max)
12/18 21Z,   1.60,   7.38,  99.90,   8.48,  -0.50,
12/18 22Z,   1.70,   6.58,  99.90,   7.78,  -0.50,
12/18 23Z,   1.90,   5.34,  99.90,   6.74,  -0.50,
12/19 00Z,   2.20,   3.84,  99.90,   5.55,  -0.50,
12/19 01Z,   2.20,   2.25,  99.90,   3.95,  -0.50,
12/19 02Z,   1.90,   0.69,  99.90,   2.10,  -0.50,
12/19 03Z,   1.70,  -0.52,  99.90,   0.68,  -0.50,
12/19 04Z,   1.50,  -1.02,  99.90,  -0.01,  -0.50,  (min)
12/19 05Z,   1.70,  -0.66,  99.90,   0.54,  -0.50,
12/19 06Z,   1.60,   0.33,  99.90,   1.44,  -0.50,
12/19 07Z,   1.50,   1.70,  99.90,   2.70,  -0.50,
12/19 08Z,   1.50,   3.22,  99.90,   4.22,  -0.50,
12/19 09Z,   1.50,   4.66,  99.90,   5.66,  -0.50,
12/19 10Z,   1.50,   5.76,  99.90,   6.77,  -0.50,
12/19 11Z,   1.40,   6.45,  99.90,   7.36,  -0.50,
12/19 12Z,   1.30,   6.87,  99.90,   7.67,  -0.50,
12/19 13Z,   1.30,   7.12,  99.90,   7.92,  -0.50,
12/19 14Z,   1.30,   7.19,  99.90,   7.99,  -0.50,  (max)
12/19 15Z,   1.20,   7.10,  99.90,   7.80,  -0.50,
12/19 16Z,   1.20,   7.06,  99.90,   7.76,  -0.50,  (min)
12/19 17Z,   1.20,   7.22,  99.90,   7.92,  -0.50,
12/19 18Z,   1.10,   7.49,  99.90,   8.09,  -0.50,
12/19 19Z,   1.00,   7.69,  99.90,   8.19,  -0.50,
12/19 20Z,   1.00,   7.74,  99.90,   8.25,  -0.50,  (max)
12/19 21Z,   1.00,   7.59,  99.90,   8.09,  -0.50,
12/19 22Z,   0.90,   7.07,  99.90,   7.47,  -0.50,
12/19 23Z,   0.80,   6.05,  99.90,   6.36,  -0.50,
12/20 00Z,   0.80,   4.63,  99.90,   4.93,  -0.50,
12/20 01Z,   0.90,   3.03,  99.90,   3.43,  -0.50,
12/20 02Z,   0.90,   1.40,  99.90,   1.80,  -0.50,
12/20 03Z,   0.80,  -0.07,  99.90,   0.23,  -0.50,
12/20 04Z,   0.80,  -1.05,  99.90,  -0.75,  -0.50,
12/20 05Z,   0.90,  -1.20,  99.90,  -0.79,  -0.50,  (min)
12/20 06Z,   0.80,  -0.49,  99.90,  -0.19,  -0.50,
12/20 07Z,  99.90,   0.78,  99.90,  99.90,  -0.50,
12/20 08Z,  99.90,   2.32,  99.90,  99.90,  -0.50,
12/20 09Z,  99.90,   3.89,  99.90,  99.90,  -0.50,
12/20 10Z,  99.90,   5.28,  99.90,  99.90,  -0.50,
12/20 11Z,  99.90,   6.26,  99.90,  99.90,  -0.50,
12/20 12Z,  99.90,   6.80,  99.90,  99.90,  -0.50,