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 : 10/14/2026 22:21:11 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/13 06Z,   0.50,  -4.25,  -4.05,  99.90,  -0.30,  (min)
10/13 07Z,   0.50,  -2.65,  -2.16,  99.90,  -0.01,
10/13 08Z,   0.50,  -0.73,  -0.24,  99.90,  -0.01,
10/13 09Z,   0.50,   1.05,   1.48,  99.90,  -0.07,
10/13 10Z,   0.50,   2.33,   2.62,  99.90,  -0.21,
10/13 11Z,   0.50,   2.78,   3.08,  99.90,  -0.20,  (max)
10/13 12Z,   0.60,   2.30,   2.54,  99.90,  -0.36,
10/13 13Z,   0.50,   1.16,   1.23,  99.90,  -0.43,
10/13 14Z,   0.50,  -0.19,  -0.33,  99.90,  -0.64,
10/13 15Z,   0.50,  -1.35,  -1.59,  99.90,  -0.74,
10/13 16Z,   0.50,  -2.05,  -2.36,  99.90,  -0.81,  (min)
10/13 17Z,   0.50,  -2.01,  -2.11,  99.90,  -0.60,
10/13 18Z,   0.50,  -1.10,  -0.94,  99.90,  -0.34,
10/13 19Z,   0.50,   0.47,   0.71,  99.90,  -0.26,
10/13 20Z,   0.60,   2.20,   2.35,  99.90,  -0.45,
10/13 21Z,   0.50,   3.56,   3.72,  99.90,  -0.34,
10/13 22Z,   0.50,   4.22,   4.40,  99.90,  -0.32,  (max)
10/13 23Z,   0.50,   3.98,   4.03,  99.90,  -0.45,
10/14 00Z,   0.50,   2.83,   2.63,  99.90,  -0.70,
10/14 01Z,   0.50,   1.01,   0.74,  99.90,  -0.77,
10/14 02Z,   0.50,  -1.01,  -1.21,  99.90,  -0.70,
10/14 03Z,   0.50,  -2.82,  -3.00,  99.90,  -0.68,
10/14 04Z,   0.50,  -4.17,  -4.42,  99.90,  -0.75,
10/14 05Z,   0.50,  -4.87,  -5.25,  99.90,  -0.88,  (min)
10/14 06Z,   0.40,  -4.70,  -4.87,  99.90,  -0.57,
10/14 07Z,   0.40,  -3.65,  -3.37,  99.90,  -0.12,
10/14 08Z,   0.40,  -2.02,  -1.62,  99.90,   0.00,
10/14 09Z,   0.40,  -0.26,   0.09,  99.90,  -0.05,
10/14 10Z,   0.40,   1.26,   1.56,  99.90,  -0.10,
10/14 11Z,   0.40,   2.22,   2.42,  99.90,  -0.20,
10/14 12Z,   0.50,   2.41,   2.57,  99.90,  -0.34,  (max)
10/14 13Z,   0.40,   1.80,   1.89,  99.90,  -0.31,
10/14 14Z,   0.40,   0.70,   0.60,  99.90,  -0.50,
10/14 15Z,   0.40,  -0.44,  -0.70,  99.90,  -0.66,
10/14 16Z,   0.40,  -1.30,  -1.66,  99.90,  -0.76,
10/14 17Z,   0.40,  -1.65,  -1.99,  99.90,  -0.74,  (min)
10/14 18Z,   0.40,  -1.29,  -1.34,  99.90,  -0.45,
10/14 19Z,   0.40,  -0.18,  -0.09,  99.90,  -0.31,
10/14 20Z,   0.40,   1.37,   1.47,  99.90,  -0.30,
10/14 21Z,   0.40,   2.84,   2.83,  99.90,  -0.41,
10/14 22Z,   0.40,   3.77,   3.81,  99.90,  -0.36,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/14 23Z,   0.40,   3.96,  99.90,   3.99,  -0.37,  (max)
10/15 00Z,   0.40,   3.30,  99.90,   3.33,  -0.37,
10/15 01Z,   0.40,   1.89,  99.90,   1.91,  -0.38,
10/15 02Z,   0.40,   0.04,  99.90,   0.05,  -0.39,
10/15 03Z,   0.40,  -1.80,  99.90,  -1.79,  -0.39,
10/15 04Z,   0.40,  -3.28,  99.90,  -3.28,  -0.40,
10/15 05Z,   0.40,  -4.26,  99.90,  -4.26,  -0.40,
10/15 06Z,   0.40,  -4.60,  99.90,  -4.60,  -0.41,  (min)
10/15 07Z,   0.40,  -4.15,  99.90,  -4.17,  -0.41,
10/15 08Z,   0.40,  -3.00,  99.90,  -3.02,  -0.42,
10/15 09Z,   0.40,  -1.46,  99.90,  -1.48,  -0.43,
10/15 10Z,   0.40,   0.07,  99.90,   0.04,  -0.43,
10/15 11Z,   0.40,   1.30,  99.90,   1.27,  -0.43,
10/15 12Z,   0.40,   2.00,  99.90,   1.97,  -0.43,  (max)
10/15 13Z,   0.30,   2.01,  99.90,   1.87,  -0.43,
10/15 14Z,   0.30,   1.36,  99.90,   1.23,  -0.43,
10/15 15Z,   0.40,   0.38,  99.90,   0.35,  -0.43,
10/15 16Z,   0.40,  -0.52,  99.90,  -0.56,  -0.43,
10/15 17Z,   0.30,  -1.10,  99.90,  -1.23,  -0.43,
10/15 18Z,   0.30,  -1.17,  99.90,  -1.30,  -0.43,  (min)
10/15 19Z,   0.40,  -0.60,  99.90,  -0.63,  -0.43,
10/15 20Z,   0.40,   0.57,  99.90,   0.54,  -0.43,
10/15 21Z,   0.40,   1.97,  99.90,   1.94,  -0.43,
10/15 22Z,   0.40,   3.11,  99.90,   3.08,  -0.43,
10/15 23Z,   0.40,   3.65,  99.90,   3.61,  -0.43,  (max)
10/16 00Z,   0.40,   3.46,  99.90,   3.43,  -0.43,
10/16 01Z,   0.40,   2.55,  99.90,   2.52,  -0.43,
10/16 02Z,   0.50,   1.05,  99.90,   1.12,  -0.43,
10/16 03Z,   0.50,  -0.68,  99.90,  -0.62,  -0.43,
10/16 04Z,   0.50,  -2.25,  99.90,  -2.18,  -0.43,
10/16 05Z,   0.50,  -3.41,  99.90,  -3.34,  -0.43,
10/16 06Z,   0.50,  -4.07,  99.90,  -4.00,  -0.43,
10/16 07Z,   0.50,  -4.15,  99.90,  -4.08,  -0.43,  (min)
10/16 08Z,   0.50,  -3.57,  99.90,  -3.50,  -0.43,
10/16 09Z,   0.50,  -2.44,  99.90,  -2.37,  -0.43,
10/16 10Z,   0.50,  -1.07,  99.90,  -1.00,  -0.43,
10/16 11Z,   0.50,   0.22,  99.90,   0.28,  -0.43,
10/16 12Z,   0.50,   1.21,  99.90,   1.28,  -0.43,
10/16 13Z,   0.50,   1.73,  99.90,   1.80,  -0.43,  (max)
10/16 14Z,   0.50,   1.66,  99.90,   1.73,  -0.43,
10/16 15Z,   0.50,   1.06,  99.90,   1.12,  -0.43,
10/16 16Z,   0.50,   0.24,  99.90,   0.31,  -0.43,
10/16 17Z,   0.50,  -0.44,  99.90,  -0.37,  -0.43,
10/16 18Z,   0.50,  -0.80,  99.90,  -0.73,  -0.43,  (min)
10/16 19Z,   0.50,  -0.71,  99.90,  -0.64,  -0.43,
10/16 20Z,   0.50,  -0.07,  99.90,   0.00,  -0.43,
10/16 21Z,   0.50,   1.03,  99.90,   1.10,  -0.43,
10/16 22Z,   0.50,   2.20,  99.90,   2.27,  -0.43,
10/16 23Z,   0.60,   3.03,  99.90,   3.20,  -0.43,
10/17 00Z,   0.60,   3.27,  99.90,   3.44,  -0.43,  (max)
10/17 01Z,   0.60,   2.88,  99.90,   3.05,  -0.43,
10/17 02Z,   0.60,   1.90,  99.90,   2.07,  -0.43,
10/17 03Z,   0.60,   0.47,  99.90,   0.64,  -0.43,
10/17 04Z,   0.60,  -1.07,  99.90,  -0.90,  -0.43,
10/17 05Z,   0.60,  -2.36,  99.90,  -2.19,  -0.43,
10/17 06Z,   0.60,  -3.26,  99.90,  -3.09,  -0.43,
10/17 07Z,   0.60,  -3.72,  99.90,  -3.55,  -0.43,  (min)
10/17 08Z,   0.60,  -3.69,  99.90,  -3.52,  -0.43,
10/17 09Z,   0.60,  -3.09,  99.90,  -2.92,  -0.43,
10/17 10Z,   0.60,  -2.06,  99.90,  -1.89,  -0.43,
10/17 11Z,   0.60,  -0.88,  99.90,  -0.71,  -0.43,
10/17 12Z,   0.70,   0.21,  99.90,   0.48,  -0.43,
10/17 13Z,   0.60,   1.07,  99.90,   1.24,  -0.43,
10/17 14Z,   0.60,   1.54,  99.90,   1.70,  -0.43,  (max)
10/17 15Z,   0.60,   1.47,  99.90,   1.64,  -0.43,
10/17 16Z,   0.60,   0.96,  99.90,   1.13,  -0.43,
10/17 17Z,   0.60,   0.30,  99.90,   0.46,  -0.43,
10/17 18Z,   0.60,  -0.24,  99.90,  -0.08,  -0.43,
10/17 19Z,   0.50,  -0.51,  99.90,  -0.44,  -0.43,  (min)
10/17 20Z,   0.50,  -0.39,  99.90,  -0.32,  -0.43,
10/17 21Z,   0.50,   0.20,  99.90,   0.26,  -0.43,
10/17 22Z,   0.50,   1.14,  99.90,   1.21,  -0.43,
10/17 23Z,   0.50,   2.09,  99.90,   2.16,  -0.43,
10/18 00Z,   0.50,   2.70,  99.90,   2.76,  -0.43,
10/18 01Z,   0.40,   2.80,  99.90,   2.77,  -0.43,  (max)
10/18 02Z,   0.40,   2.38,  99.90,   2.35,  -0.43,
10/18 03Z,   0.40,   1.47,  99.90,   1.44,  -0.43,
10/18 04Z,   0.40,   0.20,  99.90,   0.16,  -0.43,
10/18 05Z,   0.40,  -1.13,  99.90,  -1.16,  -0.43,
10/18 06Z,   0.40,  -2.22,  99.90,  -2.25,  -0.43,
10/18 07Z,   0.40,  -2.97,  99.90,  -3.00,  -0.43,
10/18 08Z,   0.40,  -3.37,  99.90,  -3.40,  -0.43,  (min)
10/18 09Z,   0.40,  -3.34,  99.90,  -3.37,  -0.43,
10/18 10Z,   0.40,  -2.81,  99.90,  -2.84,  -0.43,
10/18 11Z,   0.40,  -1.89,  99.90,  -1.92,  -0.43,
10/18 12Z,   0.40,  -0.83,  99.90,  -0.86,  -0.43,
10/18 13Z,  99.90,   0.19,  99.90,  99.90,  -0.43,
10/18 14Z,  99.90,   1.04,  99.90,  99.90,  -0.43,
10/18 15Z,  99.90,   1.53,  99.90,  99.90,  -0.43,
10/18 16Z,  99.90,   1.51,  99.90,  99.90,  -0.43,
10/18 17Z,  99.90,   1.07,  99.90,  99.90,  -0.43,
10/18 18Z,  99.90,   0.47,  99.90,  99.90,  -0.43,