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 : 05/15/2025 07:20:55 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/13 12Z,   0.20,   4.77,   4.70,  99.90,  -0.27,
05/13 13Z,   0.20,   2.81,   2.95,  99.90,  -0.06,
05/13 14Z,   0.20,   1.12,   1.45,  99.90,   0.13,
05/13 15Z,   0.20,  -0.08,   0.30,  99.90,   0.18,
05/13 16Z,   0.20,  -0.58,  -0.20,  99.90,   0.18,  (min)
05/13 17Z,   0.20,  -0.18,   0.22,  99.90,   0.20,
05/13 18Z,   0.20,   1.06,   1.54,  99.90,   0.28,
05/13 19Z,   0.20,   2.77,   3.23,  99.90,   0.26,
05/13 20Z,   0.20,   4.55,   4.92,  99.90,   0.17,
05/13 21Z,   0.20,   6.03,   6.33,  99.90,   0.10,
05/13 22Z,   0.20,   6.88,   7.11,  99.90,   0.03,  (max)
05/13 23Z,   0.20,   6.89,   7.10,  99.90,   0.01,
05/14 00Z,   0.20,   6.17,   6.31,  99.90,  -0.06,
05/14 01Z,   0.20,   5.09,   5.00,  99.90,  -0.29,
05/14 02Z,   0.20,   4.06,   3.86,  99.90,  -0.40,
05/14 03Z,   0.20,   3.36,   3.21,  99.90,  -0.35,  (min)
05/14 04Z,   0.20,   3.23,   3.23,  99.90,  -0.20,
05/14 05Z,   0.20,   3.83,   3.96,  99.90,  -0.07,
05/14 06Z,   0.20,   5.11,   5.25,  99.90,  -0.06,
05/14 07Z,   0.20,   6.67,   6.79,  99.90,  -0.08,
05/14 08Z,   0.20,   7.97,   8.03,  99.90,  -0.14,
05/14 09Z,   0.20,   8.66,   8.72,  99.90,  -0.14,  (max)
05/14 10Z,   0.20,   8.52,   8.53,  99.90,  -0.19,
05/14 11Z,   0.20,   7.50,   7.38,  99.90,  -0.32,
05/14 12Z,   0.10,   5.77,   5.51,  99.90,  -0.36,
05/14 13Z,   0.10,   3.75,   3.67,  99.90,  -0.18,
05/14 14Z,   0.10,   1.89,   2.02,  99.90,   0.03,
05/14 15Z,   0.10,   0.46,   0.63,  99.90,   0.07,
05/14 16Z,   0.10,  -0.40,  -0.22,  99.90,   0.08,
05/14 17Z,   0.10,  -0.51,  -0.39,  99.90,   0.02,  (min)
05/14 18Z,   0.00,   0.24,   0.39,  99.90,   0.15,
05/14 19Z,   0.00,   1.68,   1.90,  99.90,   0.22,
05/14 20Z,   0.00,   3.43,   3.55,  99.90,   0.12,
05/14 21Z,   0.00,   5.07,   5.17,  99.90,   0.10,
05/14 22Z,   0.00,   6.31,   6.38,  99.90,   0.07,
05/14 23Z,   0.00,   6.87,   6.89,  99.90,   0.02,  (max)
05/15 00Z,   0.00,   6.64,   6.56,  99.90,  -0.08,
05/15 01Z,   0.00,   5.79,   5.67,  99.90,  -0.12,
05/15 02Z,   0.00,   4.75,  99.90,  99.90,  99.90,
05/15 03Z,   0.00,   3.88,   3.50,  99.90,  -0.38,
05/15 04Z,   0.00,   3.43,   3.08,  99.90,  -0.35,  (min)
05/15 05Z,   0.00,   3.58,   3.47,  99.90,  -0.11,
05/15 06Z,   0.00,   4.44,   4.49,  99.90,   0.05,
05/15 07Z,   0.00,   5.85,   5.87,  99.90,   0.02,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/15 08Z,   0.00,   7.33,  99.90,   7.33,   0.00,
05/15 09Z,   0.00,   8.36,  99.90,   8.35,  -0.01,
05/15 10Z,   0.00,   8.66,  99.90,   8.64,  -0.03,  (max)
05/15 11Z,   0.00,   8.12,  99.90,   8.07,  -0.04,
05/15 12Z,   0.00,   6.76,  99.90,   6.70,  -0.06,
05/15 13Z,   0.00,   4.86,  99.90,   4.78,  -0.07,
05/15 14Z,   0.00,   2.86,  99.90,   2.77,  -0.09,
05/15 15Z,   0.00,   1.19,  99.90,   1.08,  -0.11,
05/15 16Z,   0.00,   0.04,  99.90,  -0.08,  -0.12,
05/15 17Z,   0.00,  -0.47,  99.90,  -0.61,  -0.14,  (min)
05/15 18Z,   0.00,  -0.23,  99.90,  -0.38,  -0.15,
05/15 19Z,   0.00,   0.79,  99.90,   0.62,  -0.17,
05/15 20Z,   0.00,   2.34,  99.90,   2.18,  -0.17,
05/15 21Z,   0.00,   4.03,  99.90,   3.86,  -0.17,
05/15 22Z,   0.00,   5.48,  99.90,   5.31,  -0.17,
05/15 23Z,   0.00,   6.46,  99.90,   6.29,  -0.17,
05/16 00Z,   0.00,   6.76,  99.90,   6.59,  -0.17,  (max)
05/16 01Z,   0.00,   6.33,  99.90,   6.17,  -0.17,
05/16 02Z,   0.10,   5.43,  99.90,   5.36,  -0.17,
05/16 03Z,   0.10,   4.46,  99.90,   4.39,  -0.17,
05/16 04Z,   0.10,   3.78,  99.90,   3.71,  -0.17,
05/16 05Z,   0.10,   3.56,  99.90,   3.49,  -0.17,  (min)
05/16 06Z,   0.10,   3.95,  99.90,   3.89,  -0.17,
05/16 07Z,   0.10,   5.00,  99.90,   4.93,  -0.17,
05/16 08Z,   0.10,   6.44,  99.90,   6.37,  -0.17,
05/16 09Z,   0.10,   7.75,  99.90,   7.68,  -0.17,
05/16 10Z,   0.10,   8.50,  99.90,   8.43,  -0.17,  (max)
05/16 11Z,   0.10,   8.46,  99.90,   8.39,  -0.17,
05/16 12Z,   0.10,   7.60,  99.90,   7.53,  -0.17,
05/16 13Z,   0.10,   6.03,  99.90,   5.97,  -0.17,
05/16 14Z,   0.10,   4.07,  99.90,   4.01,  -0.17,
05/16 15Z,   0.10,   2.19,  99.90,   2.12,  -0.17,
05/16 16Z,   0.10,   0.74,  99.90,   0.67,  -0.17,
05/16 17Z,   0.10,  -0.12,  99.90,  -0.19,  -0.17,
05/16 18Z,   0.10,  -0.33,  99.90,  -0.40,  -0.17,  (min)
05/16 19Z,   0.20,   0.18,  99.90,   0.21,  -0.17,
05/16 20Z,   0.20,   1.38,  99.90,   1.41,  -0.17,
05/16 21Z,   0.20,   2.95,  99.90,   2.99,  -0.17,
05/16 22Z,   0.20,   4.52,  99.90,   4.55,  -0.17,
05/16 23Z,   0.20,   5.76,  99.90,   5.80,  -0.17,
05/17 00Z,   0.20,   6.51,  99.90,   6.54,  -0.17,
05/17 01Z,   0.20,   6.60,  99.90,   6.63,  -0.17,  (max)
05/17 02Z,   0.30,   6.04,  99.90,   6.18,  -0.17,
05/17 03Z,   0.20,   5.13,  99.90,   5.17,  -0.17,
05/17 04Z,   0.20,   4.27,  99.90,   4.31,  -0.17,
05/17 05Z,   0.20,   3.75,  99.90,   3.79,  -0.17,
05/17 06Z,   0.20,   3.72,  99.90,   3.75,  -0.17,  (min)
05/17 07Z,   0.20,   4.28,  99.90,   4.32,  -0.17,
05/17 08Z,   0.20,   5.41,  99.90,   5.45,  -0.17,
05/17 09Z,   0.20,   6.79,  99.90,   6.82,  -0.17,
05/17 10Z,   0.20,   7.91,  99.90,   7.94,  -0.17,
05/17 11Z,   0.20,   8.39,  99.90,   8.42,  -0.17,  (max)
05/17 12Z,   0.20,   8.10,  99.90,   8.13,  -0.17,
05/17 13Z,   0.20,   7.06,  99.90,   7.09,  -0.17,
05/17 14Z,   0.20,   5.41,  99.90,   5.44,  -0.17,
05/17 15Z,   0.20,   3.49,  99.90,   3.52,  -0.17,
05/17 16Z,   0.20,   1.77,  99.90,   1.80,  -0.17,
05/17 17Z,   0.20,   0.54,  99.90,   0.58,  -0.17,
05/17 18Z,   0.20,  -0.08,  99.90,  -0.05,  -0.17,  (min)
05/17 19Z,   0.20,  -0.06,  99.90,  -0.03,  -0.17,
05/17 20Z,   0.20,   0.64,  99.90,   0.67,  -0.17,
05/17 21Z,   0.20,   1.92,  99.90,   1.95,  -0.17,
05/17 22Z,   0.20,   3.46,  99.90,   3.49,  -0.17,
05/17 23Z,   0.20,   4.89,  99.90,   4.92,  -0.17,
05/18 00Z,   0.20,   5.96,  99.90,   5.99,  -0.17,
05/18 01Z,   0.20,   6.53,  99.90,   6.56,  -0.17,  (max)
05/18 02Z,   0.20,   6.48,  99.90,   6.51,  -0.17,
05/18 03Z,   0.20,   5.85,  99.90,   5.88,  -0.17,
05/18 04Z,   0.20,   4.96,  99.90,   4.99,  -0.17,
05/18 05Z,   0.20,   4.18,  99.90,   4.22,  -0.17,
05/18 06Z,   0.20,   3.77,  99.90,   3.80,  -0.17,
05/18 07Z,   0.10,   3.84,  99.90,   3.77,  -0.17,  (min)
05/18 08Z,   0.10,   4.47,  99.90,   4.40,  -0.17,
05/18 09Z,   0.10,   5.59,  99.90,   5.52,  -0.17,
05/18 10Z,   0.10,   6.85,  99.90,   6.78,  -0.17,
05/18 11Z,   0.10,   7.79,  99.90,   7.72,  -0.17,
05/18 12Z,   0.10,   8.08,  99.90,   8.02,  -0.17,  (max)
05/18 13Z,   0.10,   7.67,  99.90,   7.60,  -0.17,
05/18 14Z,   0.10,   6.58,  99.90,   6.51,  -0.17,
05/18 15Z,   0.10,   4.96,  99.90,   4.89,  -0.17,
05/18 16Z,   0.10,   3.16,  99.90,   3.09,  -0.17,
05/18 17Z,   0.10,   1.61,  99.90,   1.54,  -0.17,
05/18 18Z,   0.10,   0.56,  99.90,   0.50,  -0.17,
05/18 19Z,   0.10,   0.11,  99.90,   0.04,  -0.17,  (min)
05/18 20Z,   0.10,   0.26,  99.90,   0.20,  -0.17,
05/18 21Z,   0.10,   1.07,  99.90,   1.00,  -0.17,
05/18 22Z,   0.10,   2.39,  99.90,   2.32,  -0.17,
05/18 23Z,   0.10,   3.88,  99.90,   3.81,  -0.17,
05/19 00Z,   0.10,   5.20,  99.90,   5.13,  -0.17,