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 : 01/21/2026 04:21:04 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/19 12Z,   0.00,   2.29,   1.72,  99.90,  -0.57,
01/19 13Z,   0.00,   1.12,   0.33,  99.90,  -0.79,
01/19 14Z,   0.00,   0.03,  -0.87,  99.90,  -0.90,
01/19 15Z,   0.00,  -0.69,  -1.56,  99.90,  -0.87,  (min)
01/19 16Z,   0.00,  -0.77,  -1.40,  99.90,  -0.63,
01/19 17Z,   0.00,  -0.04,  -0.43,  99.90,  -0.39,
01/19 18Z,   0.00,   1.35,   1.07,  99.90,  -0.28,
01/19 19Z,   0.00,   2.92,   2.64,  99.90,  -0.28,
01/19 20Z,   0.00,   4.19,   3.95,  99.90,  -0.24,
01/19 21Z,   0.00,   4.82,   4.55,  99.90,  -0.27,  (max)
01/19 22Z,   0.00,   4.58,   4.20,  99.90,  -0.38,
01/19 23Z,   0.00,   3.42,   2.87,  99.90,  -0.55,
01/20 00Z,   0.00,   1.57,   0.79,  99.90,  -0.78,
01/20 01Z,   0.00,  -0.50,  -1.20,  99.90,  -0.70,
01/20 02Z,   0.00,  -2.39,  -2.90,  99.90,  -0.51,
01/20 03Z,   0.00,  -3.83,  -4.24,  99.90,  -0.41,
01/20 04Z,   0.00,  -4.60,  -5.08,  99.90,  -0.48,  (min)
01/20 05Z,   0.00,  -4.46,  -5.07,  99.90,  -0.61,
01/20 06Z,   0.10,  -3.36,  -3.83,  99.90,  -0.57,
01/20 07Z,   0.10,  -1.60,  -1.98,  99.90,  -0.48,
01/20 08Z,   0.10,   0.38,  -0.09,  99.90,  -0.57,
01/20 09Z,   0.10,   2.13,   1.64,  99.90,  -0.59,
01/20 10Z,   0.10,   3.30,   2.81,  99.90,  -0.59,
01/20 11Z,   0.10,   3.60,   3.15,  99.90,  -0.55,  (max)
01/20 12Z,   0.00,   3.01,   2.56,  99.90,  -0.45,
01/20 13Z,   0.00,   1.83,   1.29,  99.90,  -0.54,
01/20 14Z,   0.00,   0.53,  -0.17,  99.90,  -0.70,
01/20 15Z,   0.00,  -0.53,  -1.30,  99.90,  -0.77,
01/20 16Z,   0.00,  -1.10,  -1.75,  99.90,  -0.65,  (min)
01/20 17Z,   0.00,  -0.91,  -1.33,  99.90,  -0.42,
01/20 18Z,   0.00,   0.10,  -0.08,  99.90,  -0.18,
01/20 19Z,   0.00,   1.67,   1.49,  99.90,  -0.18,
01/20 20Z,   0.00,   3.27,   3.04,  99.90,  -0.23,
01/20 21Z,   0.00,   4.41,   4.21,  99.90,  -0.20,
01/20 22Z,   0.00,   4.78,   4.51,  99.90,  -0.27,  (max)
01/20 23Z,   0.00,   4.23,   3.81,  99.90,  -0.42,
01/21 00Z,   0.00,   2.77,   2.09,  99.90,  -0.68,
01/21 01Z,   0.00,   0.75,  -0.00,  99.90,  -0.75,
01/21 02Z,   0.00,  -1.34,  -1.93,  99.90,  -0.59,
01/21 03Z,   0.00,  -3.07,  -3.45,  99.90,  -0.38,
01/21 04Z,   0.00,  -4.22,  -4.61,  99.90,  -0.39,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/21 05Z,   0.00,  -4.55,  99.90,  -4.96,  -0.41,  (min)
01/21 06Z,   0.00,  -3.91,  99.90,  -4.33,  -0.42,
01/21 07Z,   0.00,  -2.39,  99.90,  -2.82,  -0.43,
01/21 08Z,   0.00,  -0.40,  99.90,  -0.85,  -0.44,
01/21 09Z,   0.00,   1.54,  99.90,   1.09,  -0.45,
01/21 10Z,   0.00,   3.05,  99.90,   2.58,  -0.47,
01/21 11Z,   0.00,   3.81,  99.90,   3.33,  -0.48,  (max)
01/21 12Z,   0.00,   3.64,  99.90,   3.15,  -0.49,
01/21 13Z,   0.00,   2.64,  99.90,   2.14,  -0.50,
01/21 14Z,   0.00,   1.22,  99.90,   0.71,  -0.51,
01/21 15Z,   0.00,  -0.14,  99.90,  -0.67,  -0.53,
01/21 16Z,   0.00,  -1.11,  99.90,  -1.65,  -0.54,
01/21 17Z,   0.00,  -1.46,  99.90,  -2.00,  -0.54,  (min)
01/21 18Z,   0.00,  -1.00,  99.90,  -1.53,  -0.54,
01/21 19Z,   0.00,   0.26,  99.90,  -0.28,  -0.54,
01/21 20Z,   0.00,   1.93,  99.90,   1.39,  -0.54,
01/21 21Z,   0.00,   3.46,  99.90,   2.92,  -0.54,
01/21 22Z,   0.00,   4.40,  99.90,   3.86,  -0.54,
01/21 23Z,   0.00,   4.50,  99.90,   3.96,  -0.54,  (max)
01/22 00Z,   0.00,   3.66,  99.90,   3.12,  -0.54,
01/22 01Z,   0.00,   2.00,  99.90,   1.46,  -0.54,
01/22 02Z,   0.00,  -0.08,  99.90,  -0.62,  -0.54,
01/22 03Z,   0.00,  -2.05,  99.90,  -2.59,  -0.54,
01/22 04Z,   0.00,  -3.52,  99.90,  -4.06,  -0.54,
01/22 05Z,   0.00,  -4.26,  99.90,  -4.80,  -0.54,  (min)
01/22 06Z,   0.00,  -4.12,  99.90,  -4.65,  -0.54,
01/22 07Z,   0.00,  -3.01,  99.90,  -3.55,  -0.54,
01/22 08Z,   0.00,  -1.17,  99.90,  -1.70,  -0.54,
01/22 09Z,   0.00,   0.90,  99.90,   0.36,  -0.54,
01/22 10Z,   0.00,   2.68,  99.90,   2.14,  -0.54,
01/22 11Z,   0.00,   3.82,  99.90,   3.28,  -0.54,
01/22 12Z,   0.00,   4.10,  99.90,   3.56,  -0.54,  (max)
01/22 13Z,   0.00,   3.46,  99.90,   2.92,  -0.54,
01/22 14Z,   0.00,   2.12,  99.90,   1.58,  -0.54,
01/22 15Z,   0.00,   0.53,  99.90,  -0.01,  -0.54,
01/22 16Z,   0.00,  -0.82,  99.90,  -1.35,  -0.54,
01/22 17Z,   0.00,  -1.64,  99.90,  -2.18,  -0.54,
01/22 18Z,   0.00,  -1.76,  99.90,  -2.30,  -0.54,  (min)
01/22 19Z,   0.00,  -1.06,  99.90,  -1.60,  -0.54,
01/22 20Z,   0.00,   0.35,  99.90,  -0.19,  -0.54,
01/22 21Z,   0.00,   2.02,  99.90,   1.48,  -0.54,
01/22 22Z,   0.00,   3.40,  99.90,   2.86,  -0.54,
01/22 23Z,   0.00,   4.11,  99.90,   3.57,  -0.54,  (max)
01/23 00Z,   0.00,   3.98,  99.90,   3.44,  -0.54,
01/23 01Z,   0.00,   2.96,  99.90,   2.42,  -0.54,
01/23 02Z,   0.00,   1.22,  99.90,   0.68,  -0.54,
01/23 03Z,   0.00,  -0.77,  99.90,  -1.31,  -0.54,
01/23 04Z,   0.00,  -2.50,  99.90,  -3.04,  -0.54,
01/23 05Z,   0.00,  -3.60,  99.90,  -4.14,  -0.54,
01/23 06Z,   0.00,  -3.91,  99.90,  -4.45,  -0.54,  (min)
01/23 07Z,   0.00,  -3.32,  99.90,  -3.85,  -0.54,
01/23 08Z,   0.00,  -1.84,  99.90,  -2.38,  -0.54,
01/23 09Z,   0.00,   0.17,  99.90,  -0.37,  -0.54,
01/23 10Z,   0.00,   2.15,  99.90,   1.61,  -0.54,
01/23 11Z,   0.00,   3.63,  99.90,   3.09,  -0.54,
01/23 12Z,   0.00,   4.35,  99.90,   3.81,  -0.54,  (max)
01/23 13Z,   0.00,   4.17,  99.90,   3.63,  -0.54,
01/23 14Z,   0.00,   3.12,  99.90,   2.58,  -0.54,
01/23 15Z,   0.00,   1.52,  99.90,   0.98,  -0.54,
01/23 16Z,   0.00,  -0.14,  99.90,  -0.68,  -0.54,
01/23 17Z,   0.00,  -1.41,  99.90,  -1.95,  -0.54,
01/23 18Z,   0.00,  -2.08,  99.90,  -2.62,  -0.54,
01/23 19Z,  -0.10,  -2.01,  99.90,  -2.65,  -0.54,  (min)
01/23 20Z,  -0.10,  -1.16,  99.90,  -1.80,  -0.54,
01/23 21Z,  -0.10,   0.28,  99.90,  -0.36,  -0.54,
01/23 22Z,  -0.10,   1.85,  99.90,   1.21,  -0.54,
01/23 23Z,  -0.10,   3.04,  99.90,   2.40,  -0.54,
01/24 00Z,  -0.10,   3.56,  99.90,   2.93,  -0.54,  (max)
01/24 01Z,  -0.10,   3.30,  99.90,   2.66,  -0.54,
01/24 02Z,  -0.10,   2.24,  99.90,   1.60,  -0.54,
01/24 03Z,  -0.10,   0.59,  99.90,  -0.05,  -0.54,
01/24 04Z,  -0.10,  -1.18,  99.90,  -1.82,  -0.54,
01/24 05Z,  -0.10,  -2.57,  99.90,  -3.21,  -0.54,
01/24 06Z,  -0.10,  -3.29,  99.90,  -3.93,  -0.54,  (min)
01/24 07Z,  -0.10,  -3.20,  99.90,  -3.84,  -0.54,
01/24 08Z,  -0.10,  -2.26,  99.90,  -2.90,  -0.54,
01/24 09Z,  -0.10,  -0.59,  99.90,  -1.23,  -0.54,
01/24 10Z,  -0.10,   1.41,  99.90,   0.77,  -0.54,
01/24 11Z,  -0.10,   3.18,  99.90,   2.54,  -0.54,
01/24 12Z,  -0.10,   4.31,  99.90,   3.67,  -0.54,
01/24 13Z,  -0.10,   4.62,  99.90,   3.98,  -0.54,  (max)
01/24 14Z,  -0.10,   4.05,  99.90,   3.41,  -0.54,
01/24 15Z,  -0.10,   2.71,  99.90,   2.07,  -0.54,
01/24 16Z,  -0.10,   0.96,  99.90,   0.32,  -0.54,
01/24 17Z,  -0.10,  -0.68,  99.90,  -1.32,  -0.54,
01/24 18Z,  -0.10,  -1.86,  99.90,  -2.50,  -0.54,
01/24 19Z,  99.90,  -2.42,  99.90,  99.90,  -0.54,
01/24 20Z,  99.90,  -2.26,  99.90,  99.90,  -0.54,
01/24 21Z,  99.90,  -1.39,  99.90,  99.90,  -0.54,
01/24 22Z,  99.90,  -0.03,  99.90,  99.90,  -0.54,
01/24 23Z,  99.90,   1.38,  99.90,  99.90,  -0.54,
01/25 00Z,  99.90,   2.41,  99.90,  99.90,  -0.54,