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 Townsend, WA : 03/23/2025 17:21:38 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/22 00Z,   0.60,  -4.12,  -3.08,  99.90,   0.44,  (min)
03/22 01Z,   0.70,  -3.29,  -2.38,  99.90,   0.21,
03/22 02Z,   0.80,  -2.25,  -1.35,  99.90,   0.10,
03/22 03Z,   0.70,  -1.10,   0.00,  99.90,   0.40,
03/22 04Z,   0.70,   0.08,   1.26,  99.90,   0.48,
03/22 05Z,   0.70,   1.13,   2.26,  99.90,   0.43,
03/22 06Z,   0.60,   1.88,   3.12,  99.90,   0.64,
03/22 07Z,   0.60,   2.35,   3.57,  99.90,   0.62,
03/22 08Z,   0.60,   2.61,   3.76,  99.90,   0.55,  (max)
03/22 09Z,   0.60,   2.70,   3.63,  99.90,   0.33,
03/22 10Z,   0.60,   2.62,   3.32,  99.90,   0.10,
03/22 11Z,   0.50,   2.48,   3.12,  99.90,   0.14,
03/22 12Z,   0.60,   2.39,   2.91,  99.90,  -0.08,
03/22 13Z,   0.60,   2.37,   2.84,  99.90,  -0.13,
03/22 14Z,   0.60,   2.35,   2.81,  99.90,  -0.14,
03/22 15Z,   0.50,   2.32,   2.63,  99.90,  -0.19,
03/22 16Z,   0.50,   2.25,   2.45,  99.90,  -0.30,
03/22 17Z,   0.50,   2.00,   2.02,  99.90,  -0.48,
03/22 18Z,   0.50,   1.35,   1.24,  99.90,  -0.61,
03/22 19Z,   0.40,   0.27,   0.15,  99.90,  -0.52,
03/22 20Z,   0.40,  -1.06,  -1.06,  99.90,  -0.40,
03/22 21Z,   0.50,  -2.41,  -2.33,  99.90,  -0.42,
03/22 22Z,   0.50,  -3.57,  -3.32,  99.90,  -0.25,
03/22 23Z,   0.40,  -4.36,  -3.89,  99.90,   0.07,
03/23 00Z,   0.20,  -4.57,  -4.06,  99.90,   0.31,  (min)
03/23 01Z,   0.30,  -4.21,  -3.64,  99.90,   0.27,
03/23 02Z,   0.30,  -3.45,  -2.91,  99.90,   0.24,
03/23 03Z,   0.30,  -2.45,  -1.86,  99.90,   0.29,
03/23 04Z,   0.20,  -1.30,  -0.44,  99.90,   0.66,
03/23 05Z,   0.30,  -0.07,   0.76,  99.90,   0.53,
03/23 06Z,   0.30,   1.05,   1.90,  99.90,   0.55,
03/23 07Z,   0.20,   1.92,   2.98,  99.90,   0.86,
03/23 08Z,   0.20,   2.53,   3.48,  99.90,   0.75,
03/23 09Z,   0.30,   2.89,   3.77,  99.90,   0.58,  (max)
03/23 10Z,   0.30,   2.97,   3.75,  99.90,   0.48,
03/23 11Z,   0.30,   2.81,   3.41,  99.90,   0.30,
03/23 12Z,   0.40,   2.55,   3.19,  99.90,   0.24,
03/23 13Z,   0.50,   2.35,   2.92,  99.90,   0.07,
03/23 14Z,   0.50,   2.23,   2.72,  99.90,  -0.01,
03/23 15Z,   0.50,   2.16,   2.66,  99.90,   0.00,
03/23 16Z,   0.60,   2.10,   2.48,  99.90,  -0.22,
03/23 17Z,   0.70,   2.03,   2.28,  99.90,  -0.45,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/23 18Z,   0.80,   1.79,  99.90,   2.18,  -0.41,
03/23 19Z,   0.80,   1.19,  99.90,   1.62,  -0.37,
03/23 20Z,   0.80,   0.19,  99.90,   0.66,  -0.33,
03/23 21Z,   0.80,  -1.06,  99.90,  -0.54,  -0.29,
03/23 22Z,   0.80,  -2.37,  99.90,  -1.82,  -0.25,
03/23 23Z,   0.80,  -3.58,  99.90,  -2.98,  -0.20,
03/24 00Z,   0.80,  -4.43,  99.90,  -3.80,  -0.16,
03/24 01Z,   0.80,  -4.72,  99.90,  -4.04,  -0.12,  (min)
03/24 02Z,   0.80,  -4.41,  99.90,  -3.69,  -0.08,
03/24 03Z,   0.80,  -3.67,  99.90,  -2.91,  -0.04,
03/24 04Z,   0.70,  -2.65,  99.90,  -1.95,   0.00,
03/24 05Z,   0.70,  -1.42,  99.90,  -0.68,   0.05,
03/24 06Z,   0.70,  -0.09,  99.90,   0.66,   0.05,
03/24 07Z,   0.60,   1.16,  99.90,   1.80,   0.05,
03/24 08Z,   0.60,   2.15,  99.90,   2.79,   0.05,
03/24 09Z,   0.60,   2.82,  99.90,   3.46,   0.05,
03/24 10Z,   0.60,   3.13,  99.90,   3.77,   0.05,  (max)
03/24 11Z,   0.50,   3.06,  99.90,   3.60,   0.05,
03/24 12Z,   0.60,   2.69,  99.90,   3.34,   0.05,
03/24 13Z,   0.60,   2.27,  99.90,   2.91,   0.05,
03/24 14Z,   0.50,   1.98,  99.90,   2.53,   0.05,
03/24 15Z,   0.50,   1.86,  99.90,   2.41,   0.05,
03/24 16Z,   0.50,   1.83,  99.90,   2.37,   0.05,  (min)
03/24 17Z,   0.50,   1.86,  99.90,   2.40,   0.05,
03/24 18Z,   0.50,   1.89,  99.90,   2.43,   0.05,  (max)
03/24 19Z,   0.40,   1.75,  99.90,   2.19,   0.05,
03/24 20Z,   0.40,   1.24,  99.90,   1.69,   0.05,
03/24 21Z,   0.50,   0.33,  99.90,   0.87,   0.05,
03/24 22Z,   0.40,  -0.90,  99.90,  -0.45,   0.05,
03/24 23Z,   0.40,  -2.29,  99.90,  -1.84,   0.05,
03/25 00Z,   0.40,  -3.62,  99.90,  -3.17,   0.05,
03/25 01Z,   0.40,  -4.59,  99.90,  -4.14,   0.05,
03/25 02Z,   0.40,  -4.92,  99.90,  -4.48,   0.05,  (min)
03/25 03Z,   0.40,  -4.61,  99.90,  -4.16,   0.05,
03/25 04Z,   0.40,  -3.81,  99.90,  -3.36,   0.05,
03/25 05Z,   0.40,  -2.69,  99.90,  -2.24,   0.05,
03/25 06Z,   0.40,  -1.31,  99.90,  -0.87,   0.05,
03/25 07Z,   0.40,   0.17,  99.90,   0.61,   0.05,
03/25 08Z,   0.30,   1.53,  99.90,   1.87,   0.05,
03/25 09Z,   0.40,   2.55,  99.90,   2.99,   0.05,
03/25 10Z,   0.40,   3.12,  99.90,   3.57,   0.05,  (max)
03/25 11Z,   0.30,   3.21,  99.90,   3.55,   0.05,
03/25 12Z,   0.30,   2.82,  99.90,   3.17,   0.05,
03/25 13Z,   0.30,   2.18,  99.90,   2.52,   0.05,
03/25 14Z,   0.30,   1.60,  99.90,   1.95,   0.05,
03/25 15Z,   0.30,   1.31,  99.90,   1.66,   0.05,  (min)
03/25 16Z,   0.40,   1.28,  99.90,   1.73,   0.05,
03/25 17Z,   0.40,   1.40,  99.90,   1.85,   0.05,
03/25 18Z,   0.30,   1.62,  99.90,   1.96,   0.05,
03/25 19Z,   0.30,   1.84,  99.90,   2.18,   0.05,
03/25 20Z,   0.30,   1.86,  99.90,   2.21,   0.05,  (max)
03/25 21Z,   0.30,   1.47,  99.90,   1.82,   0.05,
03/25 22Z,   0.30,   0.60,  99.90,   0.95,   0.05,
03/25 23Z,   0.30,  -0.68,  99.90,  -0.33,   0.05,
03/26 00Z,   0.30,  -2.20,  99.90,  -1.86,   0.05,
03/26 01Z,   0.40,  -3.69,  99.90,  -3.24,   0.05,
03/26 02Z,   0.40,  -4.73,  99.90,  -4.29,   0.05,
03/26 03Z,   0.40,  -5.04,  99.90,  -4.59,   0.05,  (min)
03/26 04Z,   0.40,  -4.61,  99.90,  -4.17,   0.05,
03/26 05Z,   0.40,  -3.67,  99.90,  -3.23,   0.05,
03/26 06Z,   0.40,  -2.38,  99.90,  -1.94,   0.05,
03/26 07Z,   0.40,  -0.85,  99.90,  -0.40,   0.05,
03/26 08Z,   0.40,   0.75,  99.90,   1.20,   0.05,
03/26 09Z,   0.40,   2.12,  99.90,   2.57,   0.05,
03/26 10Z,   0.40,   3.01,  99.90,   3.46,   0.05,
03/26 11Z,   0.40,   3.30,  99.90,   3.75,   0.05,  (max)
03/26 12Z,   0.40,   2.97,  99.90,   3.42,   0.05,
03/26 13Z,   0.40,   2.16,  99.90,   2.61,   0.05,
03/26 14Z,   0.40,   1.22,  99.90,   1.67,   0.05,
03/26 15Z,   0.50,   0.56,  99.90,   1.11,   0.05,
03/26 16Z,   0.50,   0.37,  99.90,   0.91,   0.05,  (min)
03/26 17Z,   0.50,   0.54,  99.90,   1.09,   0.05,
03/26 18Z,   0.50,   0.92,  99.90,   1.46,   0.05,
03/26 19Z,   0.60,   1.40,  99.90,   2.04,   0.05,
03/26 20Z,   0.60,   1.87,  99.90,   2.51,   0.05,
03/26 21Z,   0.70,   2.08,  99.90,   2.83,   0.05,  (max)
03/26 22Z,   0.70,   1.81,  99.90,   2.55,   0.05,
03/26 23Z,   0.80,   0.94,  99.90,   1.79,   0.05,
03/27 00Z,   0.90,  -0.44,  99.90,   0.51,   0.05,
03/27 01Z,   1.00,  -2.11,  99.90,  -1.07,   0.05,
03/27 02Z,   1.00,  -3.70,  99.90,  -2.65,   0.05,
03/27 03Z,   1.00,  -4.71,  99.90,  -3.66,   0.05,
03/27 04Z,   1.10,  -4.87,  99.90,  -3.73,   0.05,  (min)
03/27 05Z,   1.10,  -4.26,  99.90,  -3.12,   0.05,
03/27 06Z,   1.10,  -3.13,  99.90,  -1.98,   0.05,
03/27 07Z,   1.00,  -1.67,  99.90,  -0.63,   0.05,
03/27 08Z,   1.00,  -0.02,  99.90,   1.03,   0.05,
03/27 09Z,   1.10,   1.59,  99.90,   2.74,   0.05,
03/27 10Z,   1.00,   2.81,  99.90,   3.86,   0.05,
03/27 11Z,   1.00,   3.38,  99.90,   4.42,   0.05,  (max)
03/27 12Z,   1.00,   3.18,  99.90,   4.22,   0.05,