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
#San Francisco, CA : 01/24/2026 02:21:47 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/22 06Z,   0.30,   1.83,   2.20,  99.90,   0.07,
01/22 07Z,   0.30,   2.99,   3.29,  99.90,   0.00,
01/22 08Z,   0.30,   4.07,   4.34,  99.90,  -0.03,
01/22 09Z,   0.30,   4.89,   5.12,  99.90,  -0.07,
01/22 10Z,   0.30,   5.26,   5.51,  99.90,  -0.05,  (max)
01/22 11Z,   0.30,   5.09,   5.40,  99.90,   0.01,
01/22 12Z,   0.30,   4.45,   4.92,  99.90,   0.17,
01/22 13Z,   0.30,   3.59,   4.11,  99.90,   0.22,
01/22 14Z,   0.30,   2.83,   3.24,  99.90,   0.11,
01/22 15Z,   0.30,   2.41,   2.76,  99.90,   0.05,  (min)
01/22 16Z,   0.30,   2.45,   2.89,  99.90,   0.14,
01/22 17Z,   0.30,   2.87,   3.35,  99.90,   0.18,
01/22 18Z,   0.20,   3.54,   3.99,  99.90,   0.25,
01/22 19Z,   0.20,   4.28,   4.72,  99.90,   0.24,
01/22 20Z,   0.20,   4.92,   5.42,  99.90,   0.30,
01/22 21Z,   0.20,   5.29,   5.71,  99.90,   0.22,  (max)
01/22 22Z,   0.20,   5.21,   5.66,  99.90,   0.25,
01/22 23Z,   0.30,   4.61,   4.98,  99.90,   0.07,
01/23 00Z,   0.30,   3.54,   3.75,  99.90,  -0.09,
01/23 01Z,   0.30,   2.24,   2.41,  99.90,  -0.13,
01/23 02Z,   0.30,   1.08,   1.32,  99.90,  -0.06,
01/23 03Z,   0.30,   0.37,   0.71,  99.90,   0.04,
01/23 04Z,   0.20,   0.26,   0.68,  99.90,   0.22,  (min)
01/23 05Z,   0.30,   0.72,   1.22,  99.90,   0.20,
01/23 06Z,   0.30,   1.60,   2.02,  99.90,   0.12,
01/23 07Z,   0.30,   2.68,   3.01,  99.90,   0.03,
01/23 08Z,   0.30,   3.79,   4.06,  99.90,  -0.03,
01/23 09Z,   0.30,   4.74,   4.99,  99.90,  -0.05,
01/23 10Z,   0.30,   5.34,   5.63,  99.90,  -0.01,
01/23 11Z,   0.30,   5.45,   5.80,  99.90,   0.05,  (max)
01/23 12Z,   0.20,   5.03,   5.43,  99.90,   0.20,
01/23 13Z,   0.30,   4.20,   4.65,  99.90,   0.15,
01/23 14Z,   0.30,   3.24,   3.72,  99.90,   0.18,
01/23 15Z,   0.30,   2.45,   2.85,  99.90,   0.10,
01/23 16Z,   0.30,   2.06,   2.50,  99.90,   0.14,  (min)
01/23 17Z,   0.30,   2.13,   2.73,  99.90,   0.30,
01/23 18Z,   0.20,   2.56,   3.11,  99.90,   0.35,
01/23 19Z,   0.20,   3.20,   3.77,  99.90,   0.37,
01/23 20Z,   0.20,   3.88,   4.37,  99.90,   0.29,
01/23 21Z,   0.20,   4.44,   4.97,  99.90,   0.33,
01/23 22Z,   0.20,   4.75,   5.22,  99.90,   0.27,  (max)
01/23 23Z,   0.30,   4.65,   5.10,  99.90,   0.15,
01/24 00Z,   0.30,   4.09,   4.46,  99.90,   0.07,
01/24 01Z,   0.30,   3.17,   3.48,  99.90,   0.01,
01/24 02Z,   0.20,   2.13,   2.41,  99.90,   0.08,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/24 03Z,   0.30,   1.26,  99.90,   1.65,   0.09,
01/24 04Z,   0.30,   0.83,  99.90,   1.22,   0.09,  (min)
01/24 05Z,   0.30,   0.94,  99.90,   1.34,   0.09,
01/24 06Z,   0.20,   1.54,  99.90,   1.83,   0.10,
01/24 07Z,   0.20,   2.45,  99.90,   2.75,   0.10,
01/24 08Z,   0.30,   3.50,  99.90,   3.90,   0.10,
01/24 09Z,   0.30,   4.50,  99.90,   4.91,   0.11,
01/24 10Z,   0.20,   5.28,  99.90,   5.59,   0.11,
01/24 11Z,   0.20,   5.67,  99.90,   5.99,   0.11,  (max)
01/24 12Z,   0.30,   5.56,  99.90,   5.97,   0.12,
01/24 13Z,   0.30,   4.93,  99.90,   5.35,   0.12,
01/24 14Z,   0.20,   3.95,  99.90,   4.28,   0.12,
01/24 15Z,   0.30,   2.90,  99.90,   3.33,   0.12,
01/24 16Z,   0.30,   2.08,  99.90,   2.50,   0.12,
01/24 17Z,   0.20,   1.67,  99.90,   2.00,   0.12,  (min)
01/24 18Z,   0.20,   1.71,  99.90,   2.04,   0.12,
01/24 19Z,   0.20,   2.10,  99.90,   2.43,   0.12,
01/24 20Z,   0.20,   2.69,  99.90,   3.01,   0.12,
01/24 21Z,   0.10,   3.31,  99.90,   3.54,   0.12,
01/24 22Z,   0.20,   3.84,  99.90,   4.17,   0.12,
01/24 23Z,   0.30,   4.15,  99.90,   4.57,   0.12,  (max)
01/25 00Z,   0.20,   4.13,  99.90,   4.45,   0.12,
01/25 01Z,   0.20,   3.73,  99.90,   4.06,   0.12,
01/25 02Z,   0.20,   3.05,  99.90,   3.38,   0.12,
01/25 03Z,   0.30,   2.29,  99.90,   2.71,   0.12,
01/25 04Z,   0.20,   1.69,  99.90,   2.02,   0.12,
01/25 05Z,   0.10,   1.47,  99.90,   1.70,   0.12,  (min)
01/25 06Z,   0.20,   1.71,  99.90,   2.03,   0.12,
01/25 07Z,   0.20,   2.34,  99.90,   2.67,   0.12,
01/25 08Z,   0.10,   3.23,  99.90,   3.45,   0.12,
01/25 09Z,   0.10,   4.19,  99.90,   4.41,   0.12,
01/25 10Z,   0.10,   5.07,  99.90,   5.29,   0.12,
01/25 11Z,   0.10,   5.69,  99.90,   5.91,   0.12,
01/25 12Z,   0.00,   5.90,  99.90,   6.03,   0.12,  (max)
01/25 13Z,   0.00,   5.61,  99.90,   5.74,   0.12,
01/25 14Z,   0.10,   4.84,  99.90,   5.06,   0.12,
01/25 15Z,   0.00,   3.75,  99.90,   3.87,   0.12,
01/25 16Z,   0.00,   2.61,  99.90,   2.74,   0.12,
01/25 17Z,   0.00,   1.72,  99.90,   1.84,   0.12,
01/25 18Z,   0.00,   1.24,  99.90,   1.36,   0.12,
01/25 19Z,   0.00,   1.20,  99.90,   1.33,   0.12,  (min)
01/25 20Z,   0.00,   1.52,  99.90,   1.65,   0.12,
01/25 21Z,   0.00,   2.05,  99.90,   2.18,   0.12,
01/25 22Z,   0.00,   2.66,  99.90,   2.78,   0.12,
01/25 23Z,   0.00,   3.21,  99.90,   3.33,   0.12,
01/26 00Z,   0.00,   3.60,  99.90,   3.73,   0.12,
01/26 01Z,   0.00,   3.75,  99.90,   3.87,   0.12,  (max)
01/26 02Z,   0.00,   3.59,  99.90,   3.71,   0.12,
01/26 03Z,   0.00,   3.18,  99.90,   3.30,   0.12,
01/26 04Z,   0.00,   2.67,  99.90,   2.79,   0.12,
01/26 05Z,   0.00,   2.27,  99.90,   2.39,   0.12,
01/26 06Z,   0.00,   2.16,  99.90,   2.29,   0.12,  (min)
01/26 07Z,   0.00,   2.42,  99.90,   2.55,   0.12,
01/26 08Z,   0.00,   3.02,  99.90,   3.15,   0.12,
01/26 09Z,   0.00,   3.83,  99.90,   3.96,   0.12,
01/26 10Z,   0.00,   4.70,  99.90,   4.83,   0.12,
01/26 11Z,   0.00,   5.47,  99.90,   5.59,   0.12,
01/26 12Z,   0.00,   5.98,  99.90,   6.10,   0.12,
01/26 13Z,   0.00,   6.07,  99.90,   6.20,   0.12,  (max)
01/26 14Z,   0.00,   5.67,  99.90,   5.80,   0.12,
01/26 15Z,   0.00,   4.80,  99.90,   4.92,   0.12,
01/26 16Z,   0.00,   3.61,  99.90,   3.73,   0.12,
01/26 17Z,   0.00,   2.37,  99.90,   2.49,   0.12,
01/26 18Z,   0.00,   1.36,  99.90,   1.48,   0.12,
01/26 19Z,   0.00,   0.76,  99.90,   0.89,   0.12,
01/26 20Z,   0.00,   0.63,  99.90,   0.76,   0.12,  (min)
01/26 21Z,   0.00,   0.88,  99.90,   1.01,   0.12,
01/26 22Z,   0.00,   1.38,  99.90,   1.51,   0.12,
01/26 23Z,   0.00,   2.01,  99.90,   2.13,   0.12,
01/27 00Z,   0.00,   2.65,  99.90,   2.77,   0.12,
01/27 01Z,   0.00,   3.20,  99.90,   3.33,   0.12,
01/27 02Z,   0.00,   3.57,  99.90,   3.69,   0.12,
01/27 03Z,   0.00,   3.67,  99.90,   3.79,   0.12,  (max)
01/27 04Z,   0.00,   3.50,  99.90,   3.62,   0.12,
01/27 05Z,   0.00,   3.17,  99.90,   3.29,   0.12,
01/27 06Z,   0.00,   2.86,  99.90,   2.98,   0.12,
01/27 07Z,   0.00,   2.75,  99.90,   2.88,   0.12,  (min)
01/27 08Z,   0.00,   2.97,  99.90,   3.09,   0.12,
01/27 09Z,   0.00,   3.49,  99.90,   3.62,   0.12,
01/27 10Z,   0.00,   4.23,  99.90,   4.35,   0.12,
01/27 11Z,   0.00,   5.03,  99.90,   5.15,   0.12,
01/27 12Z,   0.00,   5.73,  99.90,   5.86,   0.12,
01/27 13Z,   0.00,   6.18,  99.90,   6.31,   0.12,
01/27 14Z,   0.00,   6.23,  99.90,   6.36,   0.12,  (max)
01/27 15Z,   0.00,   5.78,  99.90,   5.90,   0.12,
01/27 16Z,   0.00,   4.83,  99.90,   4.95,   0.12,
01/27 17Z,   0.00,   3.53,  99.90,   3.65,   0.12,
01/27 18Z,   0.00,   2.15,  99.90,   2.28,   0.12,