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
#Sand Point, AK : 07/12/2025 23:20:46 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/11 06Z,   0.00,  -0.30,   1.00,  99.90,   1.30,  (min)
07/11 07Z,   0.00,   0.49,   1.86,  99.90,   1.37,
07/11 08Z,   0.00,   1.60,   2.82,  99.90,   1.22,
07/11 09Z,   0.00,   2.69,   4.00,  99.90,   1.31,
07/11 10Z,   0.00,   3.39,   4.71,  99.90,   1.32,
07/11 11Z,   0.00,   3.48,   4.75,  99.90,   1.27,  (max)
07/11 12Z,   0.00,   2.89,   4.05,  99.90,   1.16,
07/11 13Z,   0.00,   1.60,   2.84,  99.90,   1.24,
07/11 14Z,   0.00,  -0.23,   1.07,  99.90,   1.30,
07/11 15Z,   0.00,  -2.23,  -1.00,  99.90,   1.23,
07/11 16Z,  -0.10,  -3.96,  -2.73,  99.90,   1.33,
07/11 17Z,  -0.10,  -5.10,  -3.84,  99.90,   1.36,
07/11 18Z,  -0.10,  -5.49,  -4.25,  99.90,   1.34,  (min)
07/11 19Z,  -0.10,  -5.07,  -3.76,  99.90,   1.41,
07/11 20Z,  -0.10,  -3.91,  -2.73,  99.90,   1.28,
07/11 21Z,  -0.10,  -2.29,  -1.09,  99.90,   1.30,
07/11 22Z,  -0.10,  -0.67,   0.52,  99.90,   1.29,
07/11 23Z,  -0.10,   0.64,   1.78,  99.90,   1.24,
07/12 00Z,   0.00,   1.44,   2.58,  99.90,   1.14,
07/12 01Z,   0.00,   1.64,   2.73,  99.90,   1.09,  (max)
07/12 02Z,  -0.10,   1.24,   2.26,  99.90,   1.12,
07/12 03Z,  -0.10,   0.47,   1.46,  99.90,   1.09,
07/12 04Z,   0.00,  -0.31,   0.77,  99.90,   1.08,
07/12 05Z,   0.00,  -0.76,   0.28,  99.90,   1.04,  (min)
07/12 06Z,   0.00,  -0.76,   0.30,  99.90,   1.06,
07/12 07Z,   0.00,  -0.26,   0.75,  99.90,   1.01,
07/12 08Z,   0.00,   0.71,   1.70,  99.90,   0.99,
07/12 09Z,   0.00,   1.93,   3.01,  99.90,   1.08,
07/12 10Z,   0.00,   2.99,   4.05,  99.90,   1.06,
07/12 11Z,  -0.10,   3.54,   4.56,  99.90,   1.12,  (max)
07/12 12Z,  -0.20,   3.40,   4.31,  99.90,   1.11,
07/12 13Z,  -0.20,   2.53,   3.46,  99.90,   1.13,
07/12 14Z,  -0.20,   1.00,   2.07,  99.90,   1.27,
07/12 15Z,  -0.30,  -0.98,   0.02,  99.90,   1.30,
07/12 16Z,  -0.30,  -2.97,  -2.02,  99.90,   1.25,
07/12 17Z,  -0.30,  -4.52,  -3.54,  99.90,   1.28,
07/12 18Z,  -0.40,  -5.37,  -4.32,  99.90,   1.45,
07/12 19Z,  -0.40,  -5.41,  -4.52,  99.90,   1.29,  (min)
07/12 20Z,  -0.40,  -4.63,  -3.71,  99.90,   1.32,
07/12 21Z,  -0.40,  -3.18,  -2.30,  99.90,   1.28,
07/12 22Z,  -0.50,  -1.44,  -0.62,  99.90,   1.32,
07/12 23Z,  -0.50,   0.14,   0.93,  99.90,   1.29,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/13 00Z,  -0.50,   1.27,  99.90,   2.05,   1.28,
07/13 01Z,  -0.50,   1.80,  99.90,   2.58,   1.28,  (max)
07/13 02Z,  -0.50,   1.70,  99.90,   2.47,   1.27,
07/13 03Z,  -0.50,   1.03,  99.90,   1.80,   1.27,
07/13 04Z,  -0.60,   0.10,  99.90,   0.77,   1.26,
07/13 05Z,  -0.60,  -0.69,  99.90,  -0.03,   1.26,
07/13 06Z,  -0.60,  -1.06,  99.90,  -0.40,   1.25,  (min)
07/13 07Z,  -0.50,  -0.90,  99.90,  -0.15,   1.25,
07/13 08Z,  -0.40,  -0.22,  99.90,   0.62,   1.25,
07/13 09Z,  -0.40,   0.88,  99.90,   1.72,   1.24,
07/13 10Z,  -0.40,   2.13,  99.90,   2.96,   1.24,
07/13 11Z,  -0.40,   3.09,  99.90,   3.92,   1.23,
07/13 12Z,  -0.40,   3.44,  99.90,   4.27,   1.23,  (max)
07/13 13Z,  -0.40,   3.06,  99.90,   3.90,   1.23,
07/13 14Z,  -0.50,   1.98,  99.90,   2.71,   1.23,
07/13 15Z,  -0.50,   0.29,  99.90,   1.02,   1.23,
07/13 16Z,  -0.50,  -1.71,  99.90,  -0.97,   1.23,
07/13 17Z,  -0.50,  -3.54,  99.90,  -2.81,   1.23,
07/13 18Z,  -0.50,  -4.81,  99.90,  -4.08,   1.23,
07/13 19Z,  -0.40,  -5.30,  99.90,  -4.47,   1.23,  (min)
07/13 20Z,  -0.40,  -4.97,  99.90,  -4.14,   1.23,
07/13 21Z,  -0.40,  -3.87,  99.90,  -3.04,   1.23,
07/13 22Z,  -0.40,  -2.24,  99.90,  -1.41,   1.23,
07/13 23Z,  -0.50,  -0.49,  99.90,   0.24,   1.23,
07/14 00Z,  -0.50,   0.95,  99.90,   1.68,   1.23,
07/14 01Z,  -0.60,   1.81,  99.90,   2.45,   1.23,
07/14 02Z,  -0.60,   2.04,  99.90,   2.67,   1.23,  (max)
07/14 03Z,  -0.70,   1.62,  99.90,   2.15,   1.23,
07/14 04Z,  -0.70,   0.73,  99.90,   1.26,   1.23,
07/14 05Z,  -0.60,  -0.31,  99.90,   0.32,   1.23,
07/14 06Z,  -0.60,  -1.08,  99.90,  -0.45,   1.23,
07/14 07Z,  -0.60,  -1.35,  99.90,  -0.72,   1.23,  (min)
07/14 08Z,  -0.50,  -1.07,  99.90,  -0.34,   1.23,
07/14 09Z,  -0.50,  -0.27,  99.90,   0.46,   1.23,
07/14 10Z,  -0.50,   0.90,  99.90,   1.63,   1.23,
07/14 11Z,  -0.60,   2.09,  99.90,   2.73,   1.23,
07/14 12Z,  -0.70,   2.91,  99.90,   3.44,   1.23,
07/14 13Z,  -0.70,   3.07,  99.90,   3.60,   1.23,  (max)
07/14 14Z,  -0.70,   2.51,  99.90,   3.04,   1.23,
07/14 15Z,  -0.70,   1.30,  99.90,   1.83,   1.23,
07/14 16Z,  -0.70,  -0.41,  99.90,   0.13,   1.23,
07/14 17Z,  -0.80,  -2.27,  99.90,  -1.84,   1.23,
07/14 18Z,  -0.80,  -3.83,  99.90,  -3.40,   1.23,
07/14 19Z,  -0.70,  -4.74,  99.90,  -4.21,   1.23,
07/14 20Z,  -0.60,  -4.86,  99.90,  -4.22,   1.23,  (min)
07/14 21Z,  -0.70,  -4.20,  99.90,  -3.67,   1.23,
07/14 22Z,  -0.80,  -2.87,  99.90,  -2.44,   1.23,
07/14 23Z,  -0.80,  -1.17,  99.90,  -0.74,   1.23,
07/15 00Z,  -0.90,   0.48,  99.90,   0.81,   1.23,
07/15 01Z,  -1.00,   1.68,  99.90,   1.91,   1.23,
07/15 02Z,  -1.00,   2.24,  99.90,   2.47,   1.23,  (max)
07/15 03Z,  -1.10,   2.14,  99.90,   2.28,   1.23,
07/15 04Z,  -1.10,   1.45,  99.90,   1.58,   1.23,
07/15 05Z,  -1.10,   0.37,  99.90,   0.50,   1.23,
07/15 06Z,  -1.10,  -0.74,  99.90,  -0.61,   1.23,
07/15 07Z,  -1.00,  -1.48,  99.90,  -1.25,   1.23,
07/15 08Z,  -1.00,  -1.68,  99.90,  -1.45,   1.23,  (min)
07/15 09Z,  -1.00,  -1.32,  99.90,  -1.09,   1.23,
07/15 10Z,  -1.00,  -0.47,  99.90,  -0.24,   1.23,
07/15 11Z,  -1.00,   0.68,  99.90,   0.91,   1.23,
07/15 12Z,  -1.10,   1.78,  99.90,   1.91,   1.23,
07/15 13Z,  -1.10,   2.45,  99.90,   2.58,   1.23,
07/15 14Z,  -1.10,   2.46,  99.90,   2.60,   1.23,  (max)
07/15 15Z,  -1.20,   1.83,  99.90,   1.86,   1.23,
07/15 16Z,  -1.20,   0.63,  99.90,   0.66,   1.23,
07/15 17Z,  -1.20,  -0.95,  99.90,  -0.92,   1.23,
07/15 18Z,  -1.10,  -2.56,  99.90,  -2.43,   1.23,
07/15 19Z,  -1.10,  -3.77,  99.90,  -3.63,   1.23,
07/15 20Z,  -1.00,  -4.29,  99.90,  -4.06,   1.23,  (min)
07/15 21Z,  -1.00,  -4.08,  99.90,  -3.85,   1.23,
07/15 22Z,  -1.00,  -3.18,  99.90,  -2.95,   1.23,
07/15 23Z,  -1.10,  -1.74,  99.90,  -1.61,   1.23,
07/16 00Z,  -1.10,  -0.09,  99.90,   0.05,   1.23,
07/16 01Z,  -1.10,   1.37,  99.90,   1.50,   1.23,
07/16 02Z,  -1.20,   2.28,  99.90,   2.31,   1.23,
07/16 03Z,  -1.20,   2.54,  99.90,   2.57,   1.23,  (max)
07/16 04Z,  -1.20,   2.16,  99.90,   2.19,   1.23,
07/16 05Z,  -1.10,   1.23,  99.90,   1.36,   1.23,
07/16 06Z,  -1.10,   0.00,  99.90,   0.13,   1.23,
07/16 07Z,  -1.00,  -1.15,  99.90,  -0.92,   1.23,
07/16 08Z,  -0.90,  -1.88,  99.90,  -1.55,   1.23,
07/16 09Z,  -0.90,  -2.06,  99.90,  -1.73,   1.23,  (min)
07/16 10Z,  -0.90,  -1.70,  99.90,  -1.37,   1.23,
07/16 11Z,  -1.00,  -0.88,  99.90,  -0.65,   1.23,
07/16 12Z,  -1.00,   0.20,  99.90,   0.43,   1.23,
07/16 13Z,  -1.10,   1.19,  99.90,   1.32,   1.23,
07/16 14Z,  -1.10,   1.75,  99.90,   1.88,   1.23,  (max)
07/16 15Z,  -1.10,   1.73,  99.90,   1.86,   1.23,
07/16 16Z,  -1.20,   1.14,  99.90,   1.17,   1.23,
07/16 17Z,  -1.20,   0.09,  99.90,   0.12,   1.23,
07/16 18Z,  -1.10,  -1.24,  99.90,  -1.11,   1.23,