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
#Astoria, OR : 02/16/2026 02:21:07 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/14 06Z,   0.50,   5.55,   5.61,  99.90,  -0.44,
02/14 07Z,   0.50,   6.58,   6.69,  99.90,  -0.39,
02/14 08Z,   0.50,   6.90,   7.13,  99.90,  -0.27,  (max)
02/14 09Z,   0.50,   6.55,   6.94,  99.90,  -0.11,
02/14 10Z,   0.50,   5.81,   6.17,  99.90,  -0.14,
02/14 11Z,   0.50,   4.98,   5.14,  99.90,  -0.34,
02/14 12Z,   0.40,   4.26,   4.30,  99.90,  -0.36,
02/14 13Z,   0.40,   3.93,   4.00,  99.90,  -0.33,  (min)
02/14 14Z,   0.40,   4.23,   4.28,  99.90,  -0.35,
02/14 15Z,   0.40,   5.11,   5.21,  99.90,  -0.30,
02/14 16Z,   0.40,   6.29,   6.41,  99.90,  -0.28,
02/14 17Z,   0.30,   7.41,   7.60,  99.90,  -0.11,
02/14 18Z,   0.30,   8.21,   8.44,  99.90,  -0.07,
02/14 19Z,   0.30,   8.43,   8.62,  99.90,  -0.11,  (max)
02/14 20Z,   0.30,   7.89,   8.04,  99.90,  -0.15,
02/14 21Z,   0.30,   6.69,   6.65,  99.90,  -0.34,
02/14 22Z,   0.20,   5.12,   4.91,  99.90,  -0.41,
02/14 23Z,   0.20,   3.48,   3.14,  99.90,  -0.54,
02/15 00Z,   0.30,   1.95,   1.56,  99.90,  -0.69,
02/15 01Z,   0.30,   0.75,   0.43,  99.90,  -0.62,
02/15 02Z,   0.20,   0.18,  -0.11,  99.90,  -0.49,  (min)
02/15 03Z,   0.20,   0.45,   0.20,  99.90,  -0.45,
02/15 04Z,   0.20,   1.48,   1.42,  99.90,  -0.26,
02/15 05Z,   0.20,   3.02,   2.97,  99.90,  -0.25,
02/15 06Z,   0.20,   4.74,   4.59,  99.90,  -0.35,
02/15 07Z,   0.20,   6.25,   6.06,  99.90,  -0.39,
02/15 08Z,   0.20,   7.15,   7.01,  99.90,  -0.34,
02/15 09Z,   0.20,   7.21,   7.24,  99.90,  -0.17,  (max)
02/15 10Z,   0.10,   6.59,   6.67,  99.90,  -0.02,
02/15 11Z,   0.10,   5.61,   5.61,  99.90,  -0.10,
02/15 12Z,   0.00,   4.59,   4.38,  99.90,  -0.21,
02/15 13Z,   0.00,   3.78,   3.52,  99.90,  -0.26,
02/15 14Z,   0.00,   3.51,   3.34,  99.90,  -0.17,  (min)
02/15 15Z,   0.00,   3.98,   3.94,  99.90,  -0.04,
02/15 16Z,   0.00,   5.08,   5.21,  99.90,   0.13,
02/15 17Z,   0.00,   6.46,   6.67,  99.90,   0.21,
02/15 18Z,   0.10,   7.73,   7.98,  99.90,   0.15,
02/15 19Z,   0.10,   8.55,   8.85,  99.90,   0.20,  (max)
02/15 20Z,   0.10,   8.65,   8.82,  99.90,   0.07,
02/15 21Z,   0.10,   7.89,   7.95,  99.90,  -0.04,
02/15 22Z,   0.10,   6.43,   6.28,  99.90,  -0.25,
02/15 23Z,   0.10,   4.64,   4.33,  99.90,  -0.41,
02/16 00Z,   0.20,   2.86,   2.54,  99.90,  -0.52,
02/16 01Z,   0.20,   1.30,   1.09,  99.90,  -0.41,
02/16 02Z,   0.20,   0.22,   0.11,  99.90,  -0.31,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/16 03Z,   0.20,  -0.05,  99.90,  -0.17,  -0.32,  (min)
02/16 04Z,   0.20,   0.61,  99.90,   0.49,  -0.32,
02/16 05Z,   0.20,   2.02,  99.90,   1.90,  -0.33,
02/16 06Z,   0.20,   3.83,  99.90,   3.70,  -0.33,
02/16 07Z,   0.20,   5.64,  99.90,   5.50,  -0.34,
02/16 08Z,   0.20,   7.04,  99.90,   6.90,  -0.34,
02/16 09Z,   0.30,   7.64,  99.90,   7.60,  -0.35,  (max)
02/16 10Z,   0.30,   7.34,  99.90,   7.29,  -0.35,
02/16 11Z,   0.30,   6.37,  99.90,   6.31,  -0.36,
02/16 12Z,   0.30,   5.14,  99.90,   5.08,  -0.36,
02/16 13Z,   0.40,   3.99,  99.90,   4.02,  -0.37,
02/16 14Z,   0.40,   3.20,  99.90,   3.22,  -0.37,
02/16 15Z,   0.50,   3.09,  99.90,   3.22,  -0.37,  (min)
02/16 16Z,   0.50,   3.82,  99.90,   3.95,  -0.37,
02/16 17Z,   0.50,   5.19,  99.90,   5.32,  -0.37,
02/16 18Z,   0.50,   6.76,  99.90,   6.89,  -0.37,
02/16 19Z,   0.60,   8.10,  99.90,   8.32,  -0.37,
02/16 20Z,   0.60,   8.84,  99.90,   9.07,  -0.37,  (max)
02/16 21Z,   0.70,   8.72,  99.90,   9.05,  -0.37,
02/16 22Z,   0.70,   7.67,  99.90,   8.00,  -0.37,
02/16 23Z,   0.70,   5.94,  99.90,   6.27,  -0.37,
02/17 00Z,   0.80,   3.98,  99.90,   4.40,  -0.37,
02/17 01Z,   0.80,   2.13,  99.90,   2.56,  -0.37,
02/17 02Z,   0.80,   0.67,  99.90,   1.10,  -0.37,
02/17 03Z,   0.80,  -0.12,  99.90,   0.31,  -0.37,  (min)
02/17 04Z,   0.80,   0.04,  99.90,   0.47,  -0.37,
02/17 05Z,   0.90,   1.17,  99.90,   1.70,  -0.37,
02/17 06Z,   0.90,   2.94,  99.90,   3.47,  -0.37,
02/17 07Z,   0.90,   4.92,  99.90,   5.45,  -0.37,
02/17 08Z,   0.90,   6.67,  99.90,   7.19,  -0.37,
02/17 09Z,   1.00,   7.78,  99.90,   8.41,  -0.37,
02/17 10Z,   1.00,   7.95,  99.90,   8.58,  -0.37,  (max)
02/17 11Z,   1.10,   7.20,  99.90,   7.93,  -0.37,
02/17 12Z,   1.10,   5.89,  99.90,   6.62,  -0.37,
02/17 13Z,   1.10,   4.46,  99.90,   5.18,  -0.37,
02/17 14Z,   1.10,   3.25,  99.90,   3.98,  -0.37,
02/17 15Z,   1.10,   2.58,  99.90,   3.31,  -0.37,  (min)
02/17 16Z,   1.10,   2.73,  99.90,   3.46,  -0.37,
02/17 17Z,   1.10,   3.78,  99.90,   4.51,  -0.37,
02/17 18Z,   1.00,   5.41,  99.90,   6.04,  -0.37,
02/17 19Z,   1.00,   7.11,  99.90,   7.74,  -0.37,
02/17 20Z,   1.00,   8.41,  99.90,   9.04,  -0.37,
02/17 21Z,   0.90,   8.98,  99.90,   9.51,  -0.37,  (max)
02/17 22Z,   0.90,   8.57,  99.90,   9.10,  -0.37,
02/17 23Z,   0.90,   7.22,  99.90,   7.74,  -0.37,
02/18 00Z,   0.90,   5.26,  99.90,   5.79,  -0.37,
02/18 01Z,   0.90,   3.21,  99.90,   3.73,  -0.37,
02/18 02Z,   0.80,   1.44,  99.90,   1.87,  -0.37,
02/18 03Z,   0.80,   0.23,  99.90,   0.66,  -0.37,
02/18 04Z,   0.70,  -0.13,  99.90,   0.20,  -0.37,  (min)
02/18 05Z,   0.70,   0.55,  99.90,   0.87,  -0.37,
02/18 06Z,   0.70,   2.13,  99.90,   2.45,  -0.37,
02/18 07Z,   0.70,   4.17,  99.90,   4.50,  -0.37,
02/18 08Z,   0.70,   6.16,  99.90,   6.49,  -0.37,
02/18 09Z,   0.70,   7.67,  99.90,   8.00,  -0.37,
02/18 10Z,   0.70,   8.35,  99.90,   8.67,  -0.37,  (max)
02/18 11Z,   0.60,   7.99,  99.90,   8.22,  -0.37,
02/18 12Z,   0.60,   6.78,  99.90,   7.01,  -0.37,
02/18 13Z,   0.60,   5.16,  99.90,   5.39,  -0.37,
02/18 14Z,   0.60,   3.61,  99.90,   3.84,  -0.37,
02/18 15Z,   0.60,   2.47,  99.90,   2.69,  -0.37,
02/18 16Z,   0.60,   2.01,  99.90,   2.24,  -0.37,  (min)
02/18 17Z,   0.60,   2.49,  99.90,   2.72,  -0.37,
02/18 18Z,   0.60,   3.85,  99.90,   4.07,  -0.37,
02/18 19Z,   0.60,   5.67,  99.90,   5.90,  -0.37,
02/18 20Z,   0.60,   7.40,  99.90,   7.63,  -0.37,
02/18 21Z,   0.50,   8.58,  99.90,   8.71,  -0.37,
02/18 22Z,   0.50,   8.89,  99.90,   9.02,  -0.37,  (max)
02/18 23Z,   0.50,   8.18,  99.90,   8.31,  -0.37,
02/19 00Z,   0.50,   6.56,  99.90,   6.69,  -0.37,
02/19 01Z,   0.50,   4.49,  99.90,   4.61,  -0.37,
02/19 02Z,   0.50,   2.48,  99.90,   2.61,  -0.37,
02/19 03Z,   0.50,   0.93,  99.90,   1.06,  -0.37,
02/19 04Z,   0.50,   0.12,  99.90,   0.24,  -0.37,  (min)
02/19 05Z,   0.50,   0.27,  99.90,   0.39,  -0.37,
02/19 06Z,   0.50,   1.46,  99.90,   1.59,  -0.37,
02/19 07Z,   0.40,   3.41,  99.90,   3.44,  -0.37,
02/19 08Z,   0.40,   5.57,  99.90,   5.59,  -0.37,
02/19 09Z,   0.40,   7.40,  99.90,   7.42,  -0.37,
02/19 10Z,   0.40,   8.51,  99.90,   8.53,  -0.37,
02/19 11Z,   0.40,   8.64,  99.90,   8.66,  -0.37,  (max)
02/19 12Z,   0.40,   7.74,  99.90,   7.76,  -0.37,
02/19 13Z,   0.40,   6.11,  99.90,   6.14,  -0.37,
02/19 14Z,   0.40,   4.28,  99.90,   4.31,  -0.37,
02/19 15Z,   0.40,   2.72,  99.90,   2.75,  -0.37,
02/19 16Z,   0.40,   1.73,  99.90,   1.76,  -0.37,
02/19 17Z,   0.40,   1.56,  99.90,   1.59,  -0.37,  (min)
02/19 18Z,   0.40,   2.36,  99.90,   2.39,  -0.37,