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
#Block Island, RI : 01/15/2025 06:22:46 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/13 12Z,   0.80,   0.10,  99.90,   0.90,   0.00,
01/13 13Z,   0.80,  -0.18,  99.90,   0.62,   0.00,  (max)
01/13 14Z,   0.70,  -0.93,  99.90,  -0.23,   0.00,
01/13 15Z,   0.70,  -1.92,  99.90,  -1.22,   0.00,
01/13 16Z,   0.70,  -2.76,  99.90,  -2.06,   0.00,
01/13 17Z,   0.70,  -3.30,  99.90,  -2.60,   0.00,
01/13 18Z,   0.80,  -3.62,  99.90,  -2.82,   0.00,
01/13 19Z,   0.70,  -3.65,  99.90,  -2.95,   0.00,  (min)
01/13 20Z,   0.70,  -3.27,  99.90,  -2.57,   0.00,
01/13 21Z,   0.70,  -2.51,  99.90,  -1.81,   0.00,
01/13 22Z,   0.60,  -1.61,  99.90,  -1.01,   0.00,
01/13 23Z,   0.60,  -0.86,  99.90,  -0.26,   0.00,
01/14 00Z,   0.50,  -0.48,  99.90,   0.02,   0.00,  (max)
01/14 01Z,   0.50,  -0.58,  99.90,  -0.08,   0.00,
01/14 02Z,   0.40,  -1.19,  99.90,  -0.79,   0.00,
01/14 03Z,   0.40,  -2.14,  99.90,  -1.74,   0.00,
01/14 04Z,   0.30,  -3.02,  99.90,  -2.72,   0.00,
01/14 05Z,   0.30,  -3.53,  99.90,  -3.23,   0.00,
01/14 06Z,   0.40,  -3.71,  99.90,  -3.31,   0.00,  (min)
01/14 07Z,   0.40,  -3.62,  99.90,  -3.22,   0.00,
01/14 08Z,   0.40,  -3.18,  99.90,  -2.78,   0.00,
01/14 09Z,   0.40,  -2.41,  99.90,  -2.01,   0.00,
01/14 10Z,   0.40,  -1.46,  99.90,  -1.06,   0.00,
01/14 11Z,   0.40,  -0.61,  99.90,  -0.21,   0.00,
01/14 12Z,   0.40,  -0.07,  99.90,   0.33,   0.00,
01/14 13Z,   0.40,   0.03,  99.90,   0.43,   0.00,  (max)
01/14 14Z,   0.40,  -0.37,  99.90,   0.03,   0.00,
01/14 15Z,   0.40,  -1.22,  99.90,  -0.82,   0.00,
01/14 16Z,   0.30,  -2.21,  99.90,  -1.91,   0.00,
01/14 17Z,   0.30,  -2.98,  99.90,  -2.68,   0.00,
01/14 18Z,   0.40,  -3.45,  99.90,  -3.05,   0.00,
01/14 19Z,   0.40,  -3.67,  99.90,  -3.27,   0.00,  (min)
01/14 20Z,   0.40,  -3.58,  99.90,  -3.18,   0.00,
01/14 21Z,   0.30,  -3.07,  99.90,  -2.77,   0.00,
01/14 22Z,   0.30,  -2.24,  99.90,  -1.94,   0.00,
01/14 23Z,   0.30,  -1.36,  99.90,  -1.06,   0.00,
01/15 00Z,   0.20,  -0.68,  99.90,  -0.48,   0.00,
01/15 01Z,   0.20,  -0.41,  99.90,  -0.21,   0.00,  (max)
01/15 02Z,   0.20,  -0.63,  99.90,  -0.43,   0.00,
01/15 03Z,   0.20,  -1.35,  99.90,  -1.15,   0.00,
01/15 04Z,   0.20,  -2.33,  99.90,  -2.13,   0.00,
01/15 05Z,   0.20,  -3.14,  99.90,  -2.94,   0.00,
01/15 06Z,   0.20,  -3.56,  99.90,  -3.36,   0.00,
01/15 07Z,   0.10,  -3.67,  99.90,  -3.57,   0.00,  (min)
01/15 08Z,   0.20,  -3.49,  99.90,  -3.29,   0.00,
01/15 09Z,   0.20,  -2.98,  99.90,  -2.78,   0.00,
01/15 10Z,   0.20,  -2.17,  99.90,  -1.97,   0.00,
01/15 11Z,   0.30,  -1.26,  99.90,  -0.96,   0.00,
01/15 12Z,   0.30,  -0.51,  99.90,  -0.21,   0.00,
01/15 13Z,   0.30,  -0.11,  99.90,   0.19,   0.00,  (max)
01/15 14Z,   0.30,  -0.15,  99.90,   0.15,   0.00,
01/15 15Z,   0.40,  -0.67,  99.90,  -0.27,   0.00,
01/15 16Z,   0.40,  -1.57,  99.90,  -1.17,   0.00,
01/15 17Z,   0.40,  -2.52,  99.90,  -2.12,   0.00,
01/15 18Z,   0.50,  -3.18,  99.90,  -2.68,   0.00,
01/15 19Z,   0.50,  -3.54,  99.90,  -3.04,   0.00,
01/15 20Z,   0.50,  -3.64,  99.90,  -3.14,   0.00,  (min)
01/15 21Z,   0.50,  -3.41,  99.90,  -2.91,   0.00,
01/15 22Z,   0.50,  -2.80,  99.90,  -2.30,   0.00,
01/15 23Z,   0.50,  -1.96,  99.90,  -1.46,   0.00,
01/16 00Z,   0.50,  -1.14,  99.90,  -0.64,   0.00,
01/16 01Z,   0.50,  -0.58,  99.90,  -0.08,   0.00,
01/16 02Z,   0.50,  -0.44,  99.90,   0.06,   0.00,  (max)
01/16 03Z,   0.50,  -0.79,  99.90,  -0.29,   0.00,
01/16 04Z,   0.60,  -1.57,  99.90,  -0.97,   0.00,
01/16 05Z,   0.60,  -2.51,  99.90,  -1.91,   0.00,
01/16 06Z,   0.70,  -3.22,  99.90,  -2.52,   0.00,
01/16 07Z,   0.70,  -3.53,  99.90,  -2.83,   0.00,
01/16 08Z,   0.70,  -3.54,  99.90,  -2.84,   0.00,  (min)
01/16 09Z,   0.70,  -3.28,  99.90,  -2.58,   0.00,
01/16 10Z,   0.70,  -2.70,  99.90,  -2.00,   0.00,
01/16 11Z,   0.70,  -1.91,  99.90,  -1.21,   0.00,
01/16 12Z,   0.70,  -1.10,  99.90,  -0.40,   0.00,
01/16 13Z,   0.70,  -0.49,  99.90,   0.21,   0.00,
01/16 14Z,   0.70,  -0.25,  99.90,   0.45,   0.00,  (max)
01/16 15Z,   0.70,  -0.43,  99.90,   0.27,   0.00,
01/16 16Z,   0.70,  -1.04,  99.90,  -0.34,   0.00,
01/16 17Z,   0.80,  -1.94,  99.90,  -1.14,   0.00,
01/16 18Z,   0.80,  -2.80,  99.90,  -2.00,   0.00,
01/16 19Z,   0.80,  -3.32,  99.90,  -2.52,   0.00,
01/16 20Z,   0.90,  -3.54,  99.90,  -2.64,   0.00,  (min)
01/16 21Z,   0.90,  -3.51,  99.90,  -2.61,   0.00,
01/16 22Z,   0.80,  -3.16,  99.90,  -2.36,   0.00,
01/16 23Z,   0.80,  -2.51,  99.90,  -1.71,   0.00,
01/17 00Z,   0.80,  -1.71,  99.90,  -0.91,   0.00,
01/17 01Z,   0.70,  -0.99,  99.90,  -0.29,   0.00,
01/17 02Z,   0.70,  -0.57,  99.90,   0.13,   0.00,
01/17 03Z,   0.70,  -0.57,  99.90,   0.13,   0.00,  (max)
01/17 04Z,   0.70,  -1.00,  99.90,  -0.30,   0.00,
01/17 05Z,   0.80,  -1.79,  99.90,  -0.99,   0.00,
01/17 06Z,   0.80,  -2.65,  99.90,  -1.85,   0.00,
01/17 07Z,   0.80,  -3.22,  99.90,  -2.42,   0.00,
01/17 08Z,   0.80,  -3.41,  99.90,  -2.61,   0.00,  (min)
01/17 09Z,   0.80,  -3.33,  99.90,  -2.53,   0.00,
01/17 10Z,   0.80,  -3.01,  99.90,  -2.21,   0.00,
01/17 11Z,   0.80,  -2.43,  99.90,  -1.63,   0.00,
01/17 12Z,   0.80,  -1.69,  99.90,  -0.89,   0.00,
01/17 13Z,   0.80,  -1.01,  99.90,  -0.21,   0.00,
01/17 14Z,   0.70,  -0.56,  99.90,   0.14,   0.00,
01/17 15Z,   0.70,  -0.48,  99.90,   0.22,   0.00,  (max)
01/17 16Z,   0.70,  -0.78,  99.90,  -0.08,   0.00,
01/17 17Z,   0.60,  -1.43,  99.90,  -0.83,   0.00,
01/17 18Z,   0.60,  -2.29,  99.90,  -1.69,   0.00,
01/17 19Z,   0.60,  -3.01,  99.90,  -2.41,   0.00,
01/17 20Z,   0.60,  -3.37,  99.90,  -2.77,   0.00,
01/17 21Z,   0.60,  -3.44,  99.90,  -2.84,   0.00,  (min)
01/17 22Z,   0.60,  -3.30,  99.90,  -2.70,   0.00,
01/17 23Z,   0.60,  -2.89,  99.90,  -2.29,   0.00,
01/18 00Z,   0.60,  -2.23,  99.90,  -1.63,   0.00,
01/18 01Z,   0.50,  -1.49,  99.90,  -0.99,   0.00,
01/18 02Z,   0.50,  -0.90,  99.90,  -0.40,   0.00,
01/18 03Z,   0.50,  -0.64,  99.90,  -0.14,   0.00,  (max)
01/18 04Z,   0.60,  -0.74,  99.90,  -0.14,   0.00,
01/18 05Z,   0.60,  -1.22,  99.90,  -0.62,   0.00,
01/18 06Z,   0.50,  -1.99,  99.90,  -1.49,   0.00,
01/18 07Z,   0.50,  -2.74,  99.90,  -2.24,   0.00,
01/18 08Z,   0.50,  -3.16,  99.90,  -2.66,   0.00,
01/18 09Z,   0.50,  -3.23,  99.90,  -2.73,   0.00,  (min)
01/18 10Z,   0.50,  -3.09,  99.90,  -2.59,   0.00,
01/18 11Z,   0.50,  -2.75,  99.90,  -2.25,   0.00,
01/18 12Z,   0.50,  -2.20,  99.90,  -1.70,   0.00,
01/18 13Z,   0.50,  -1.55,  99.90,  -1.05,   0.00,
01/18 14Z,   0.40,  -1.00,  99.90,  -0.60,   0.00,
01/18 15Z,   0.40,  -0.73,  99.90,  -0.33,   0.00,  (max)
01/18 16Z,   0.40,  -0.78,  99.90,  -0.38,   0.00,
01/18 17Z,   0.40,  -1.14,  99.90,  -0.74,   0.00,
01/18 18Z,   0.40,  -1.80,  99.90,  -1.40,   0.00,
01/18 19Z,   0.40,  -2.57,  99.90,  -2.17,   0.00,
01/18 20Z,   0.40,  -3.12,  99.90,  -2.72,   0.00,
01/18 21Z,   0.50,  -3.31,  99.90,  -2.81,   0.00,  (min)
01/18 22Z,   0.50,  -3.27,  99.90,  -2.77,   0.00,
01/18 23Z,   0.50,  -3.05,  99.90,  -2.55,   0.00,
01/19 00Z,   0.50,  -2.60,  99.90,  -2.10,   0.00,