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 : 07/20/2025 07:20:08 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/18 12Z,  -0.40,  -2.89,  -2.20,  99.90,   1.09,  (min)
07/18 13Z,  -0.40,  -2.27,  -1.40,  99.90,   1.27,
07/18 14Z,  -0.40,  -1.35,  -0.62,  99.90,   1.13,
07/18 15Z,  -0.40,  -0.46,   0.23,  99.90,   1.09,
07/18 16Z,  -0.40,   0.15,   0.60,  99.90,   0.85,
07/18 17Z,  -0.30,   0.39,   0.99,  99.90,   0.90,  (max)
07/18 18Z,  -0.30,   0.25,   0.86,  99.90,   0.91,
07/18 19Z,  -0.30,  -0.23,   0.35,  99.90,   0.88,
07/18 20Z,  -0.30,  -0.93,  -0.49,  99.90,   0.74,
07/18 21Z,  -0.30,  -1.56,  -1.21,  99.90,   0.65,  (min)
07/18 22Z,  -0.30,  -1.85,  -1.12,  99.90,   1.03,
07/18 23Z,  -0.30,  -1.70,  -1.02,  99.90,   0.98,
07/19 00Z,  -0.40,  -1.13,  -0.59,  99.90,   0.94,
07/19 01Z,  -0.40,  -0.18,   0.39,  99.90,   0.97,
07/19 02Z,  -0.40,   1.02,   1.47,  99.90,   0.85,
07/19 03Z,  -0.30,   2.19,   3.06,  99.90,   1.17,
07/19 04Z,  -0.30,   2.99,   3.58,  99.90,   0.89,
07/19 05Z,  -0.30,   3.26,   3.81,  99.90,   0.85,  (max)
07/19 06Z,  -0.30,   2.96,   3.42,  99.90,   0.76,
07/19 07Z,  -0.30,   2.11,   2.59,  99.90,   0.78,
07/19 08Z,  -0.30,   0.79,   1.43,  99.90,   0.94,
07/19 09Z,  -0.30,  -0.73,  -0.01,  99.90,   1.02,
07/19 10Z,  -0.20,  -2.12,  -1.46,  99.90,   0.86,
07/19 11Z,  -0.20,  -3.13,  -2.21,  99.90,   1.12,
07/19 12Z,  -0.20,  -3.65,  -2.90,  99.90,   0.95,  (min)
07/19 13Z,  -0.30,  -3.64,  -2.71,  99.90,   1.23,
07/19 14Z,  -0.30,  -3.10,  -2.29,  99.90,   1.11,
07/19 15Z,  -0.30,  -2.21,  -1.44,  99.90,   1.07,
07/19 16Z,  -0.20,  -1.24,  -0.52,  99.90,   0.92,
07/19 17Z,  -0.20,  -0.46,   0.29,  99.90,   0.95,
07/19 18Z,  -0.30,   0.03,   0.57,  99.90,   0.84,
07/19 19Z,  -0.30,   0.20,   0.84,  99.90,   0.94,  (max)
07/19 20Z,  -0.30,   0.00,   0.67,  99.90,   0.97,
07/19 21Z,  -0.30,  -0.45,   0.07,  99.90,   0.82,
07/19 22Z,  -0.20,  -0.90,  -0.24,  99.90,   0.86,
07/19 23Z,  -0.30,  -1.10,  -0.46,  99.90,   0.94,  (min)
07/20 00Z,  -0.30,  -0.97,  -0.14,  99.90,   1.13,
07/20 01Z,  -0.30,  -0.48,   0.24,  99.90,   1.02,
07/20 02Z,  -0.30,   0.35,   0.84,  99.90,   0.79,
07/20 03Z,  -0.30,   1.43,   1.97,  99.90,   0.84,
07/20 04Z,  -0.30,   2.49,   2.93,  99.90,   0.74,
07/20 05Z,  -0.30,   3.21,   3.83,  99.90,   0.92,  (max)
07/20 06Z,  -0.20,   3.44,   3.72,  99.90,   0.48,
07/20 07Z,  -0.20,   3.11,   3.44,  99.90,   0.53,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/20 08Z,  -0.20,   2.21,  99.90,   2.59,   0.58,
07/20 09Z,  -0.30,   0.81,  99.90,   1.13,   0.63,
07/20 10Z,  -0.30,  -0.84,  99.90,  -0.46,   0.67,
07/20 11Z,  -0.30,  -2.38,  99.90,  -1.96,   0.72,
07/20 12Z,  -0.30,  -3.57,  99.90,  -3.10,   0.77,
07/20 13Z,  -0.30,  -4.27,  99.90,  -3.75,   0.82,
07/20 14Z,  -0.30,  -4.39,  99.90,  -3.82,   0.87,  (min)
07/20 15Z,  -0.40,  -3.89,  99.90,  -3.37,   0.91,
07/20 16Z,  -0.40,  -2.93,  99.90,  -2.37,   0.96,
07/20 17Z,  -0.40,  -1.82,  99.90,  -1.21,   1.01,
07/20 18Z,  -0.40,  -0.81,  99.90,  -0.15,   1.06,
07/20 19Z,  -0.40,  -0.04,  99.90,   0.67,   1.10,
07/20 20Z,  -0.40,   0.39,  99.90,   1.10,   1.10,
07/20 21Z,  -0.40,   0.40,  99.90,   1.11,   1.10,  (max)
07/20 22Z,  -0.50,   0.09,  99.90,   0.69,   1.10,
07/20 23Z,  -0.60,  -0.32,  99.90,   0.19,   1.10,
07/21 00Z,  -0.60,  -0.56,  99.90,  -0.05,   1.10,  (min)
07/21 01Z,  -0.60,  -0.53,  99.90,  -0.03,   1.10,
07/21 02Z,  -0.70,  -0.17,  99.90,   0.24,   1.10,
07/21 03Z,  -0.70,   0.57,  99.90,   0.98,   1.10,
07/21 04Z,  -0.70,   1.60,  99.90,   2.00,   1.10,
07/21 05Z,  -0.70,   2.63,  99.90,   3.03,   1.10,
07/21 06Z,  -0.70,   3.36,  99.90,   3.76,   1.10,
07/21 07Z,  -0.70,   3.62,  99.90,   4.02,   1.10,  (max)
07/21 08Z,  -0.70,   3.31,  99.90,   3.71,   1.10,
07/21 09Z,  -0.70,   2.37,  99.90,   2.77,   1.10,
07/21 10Z,  -0.70,   0.86,  99.90,   1.26,   1.10,
07/21 11Z,  -0.70,  -0.94,  99.90,  -0.53,   1.10,
07/21 12Z,  -0.80,  -2.66,  99.90,  -2.36,   1.10,
07/21 13Z,  -0.90,  -4.04,  99.90,  -3.83,   1.10,
07/21 14Z,  -0.90,  -4.88,  99.90,  -4.68,   1.10,
07/21 15Z,  -0.90,  -5.05,  99.90,  -4.85,   1.10,  (min)
07/21 16Z,  -0.90,  -4.50,  99.90,  -4.30,   1.10,
07/21 17Z,  -0.80,  -3.41,  99.90,  -3.11,   1.10,
07/21 18Z,  -0.80,  -2.10,  99.90,  -1.79,   1.10,
07/21 19Z,  -0.70,  -0.84,  99.90,  -0.44,   1.10,
07/21 20Z,  -0.70,   0.17,  99.90,   0.57,   1.10,
07/21 21Z,  -0.70,   0.77,  99.90,   1.18,   1.10,
07/21 22Z,  -0.70,   0.86,  99.90,   1.27,   1.10,  (max)
07/21 23Z,  -0.80,   0.54,  99.90,   0.84,   1.10,
07/22 00Z,  -0.80,   0.07,  99.90,   0.37,   1.10,
07/22 01Z,  -0.90,  -0.30,  99.90,  -0.10,   1.10,
07/22 02Z,  -0.90,  -0.41,  99.90,  -0.21,   1.10,  (min)
07/22 03Z,  -0.90,  -0.15,  99.90,   0.06,   1.10,
07/22 04Z,  -0.80,   0.56,  99.90,   0.86,   1.10,
07/22 05Z,  -0.80,   1.61,  99.90,   1.91,   1.10,
07/22 06Z,  -0.70,   2.70,  99.90,   3.10,   1.10,
07/22 07Z,  -0.70,   3.50,  99.90,   3.91,   1.10,
07/22 08Z,  -0.70,   3.83,  99.90,   4.23,   1.10,  (max)
07/22 09Z,  -0.70,   3.53,  99.90,   3.93,   1.10,
07/22 10Z,  -0.70,   2.51,  99.90,   2.92,   1.10,
07/22 11Z,  -0.70,   0.87,  99.90,   1.27,   1.10,
07/22 12Z,  -0.80,  -1.10,  99.90,  -0.80,   1.10,
07/22 13Z,  -0.80,  -2.99,  99.90,  -2.69,   1.10,
07/22 14Z,  -0.80,  -4.51,  99.90,  -4.20,   1.10,
07/22 15Z,  -0.80,  -5.42,  99.90,  -5.12,   1.10,
07/22 16Z,  -0.80,  -5.55,  99.90,  -5.24,   1.10,  (min)
07/22 17Z,  -0.70,  -4.86,  99.90,  -4.45,   1.10,
07/22 18Z,  -0.70,  -3.57,  99.90,  -3.16,   1.10,
07/22 19Z,  -0.70,  -2.03,  99.90,  -1.63,   1.10,
07/22 20Z,  -0.70,  -0.57,  99.90,  -0.17,   1.10,
07/22 21Z,  -0.70,   0.59,  99.90,   0.99,   1.10,
07/22 22Z,  -0.70,   1.24,  99.90,   1.64,   1.10,
07/22 23Z,  -0.70,   1.27,  99.90,   1.67,   1.10,  (max)
07/23 00Z,  -0.80,   0.82,  99.90,   1.12,   1.10,
07/23 01Z,  -0.80,   0.19,  99.90,   0.50,   1.10,
07/23 02Z,  -0.80,  -0.33,  99.90,  -0.03,   1.10,
07/23 03Z,  -0.80,  -0.56,  99.90,  -0.25,   1.10,  (min)
07/23 04Z,  -0.80,  -0.33,  99.90,  -0.03,   1.10,
07/23 05Z,  -0.80,   0.42,  99.90,   0.73,   1.10,
07/23 06Z,  -0.70,   1.57,  99.90,   1.97,   1.10,
07/23 07Z,  -0.70,   2.76,  99.90,   3.17,   1.10,
07/23 08Z,  -0.70,   3.66,  99.90,   4.06,   1.10,
07/23 09Z,  -0.60,   4.02,  99.90,   4.53,   1.10,  (max)
07/23 10Z,  -0.60,   3.69,  99.90,   4.19,   1.10,
07/23 11Z,  -0.70,   2.55,  99.90,   2.96,   1.10,
07/23 12Z,  -0.70,   0.74,  99.90,   1.15,   1.10,
07/23 13Z,  -0.80,  -1.38,  99.90,  -1.08,   1.10,
07/23 14Z,  -0.80,  -3.39,  99.90,  -3.09,   1.10,
07/23 15Z,  -0.80,  -4.95,  99.90,  -4.65,   1.10,
07/23 16Z,  -0.80,  -5.82,  99.90,  -5.51,   1.10,  (min)
07/23 17Z,  -0.80,  -5.79,  99.90,  -5.48,   1.10,
07/23 18Z,  -0.70,  -4.88,  99.90,  -4.47,   1.10,
07/23 19Z,  -0.70,  -3.36,  99.90,  -2.95,   1.10,
07/23 20Z,  -0.60,  -1.64,  99.90,  -1.13,   1.10,
07/23 21Z,  -0.60,  -0.06,  99.90,   0.45,   1.10,
07/23 22Z,  -0.70,   1.12,  99.90,   1.53,   1.10,
07/23 23Z,  -0.70,   1.67,  99.90,   2.08,   1.10,  (max)
07/24 00Z,  -0.70,   1.53,  99.90,   1.93,   1.10,