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
#St. Michael, Norton Sound, AK : 03/27/2025 05:24:26 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/25 12Z,  -1.50,  -3.32,  99.90,  -4.82,   0.00,
03/25 13Z,  -1.60,  -3.50,  99.90,  -5.10,   0.00,
03/25 14Z,  -1.60,  -3.60,  99.90,  -5.20,   0.00,  (min)
03/25 15Z,  -1.60,  -3.59,  99.90,  -5.19,   0.00,
03/25 16Z,  -1.60,  -3.48,  99.90,  -5.08,   0.00,
03/25 17Z,  -1.70,  -3.30,  99.90,  -5.00,   0.00,
03/25 18Z,  -1.60,  -3.10,  99.90,  -4.70,   0.00,
03/25 19Z,  -1.60,  -2.90,  99.90,  -4.50,   0.00,
03/25 20Z,  -1.60,  -2.71,  99.90,  -4.31,   0.00,
03/25 21Z,  -1.60,  -2.47,  99.90,  -4.07,   0.00,
03/25 22Z,  -1.60,  -2.14,  99.90,  -3.74,   0.00,
03/25 23Z,  -1.60,  -1.73,  99.90,  -3.33,   0.00,
03/26 00Z,  -1.60,  -1.26,  99.90,  -2.86,   0.00,
03/26 01Z,  -1.60,  -0.82,  99.90,  -2.42,   0.00,
03/26 02Z,  -1.60,  -0.45,  99.90,  -2.05,   0.00,
03/26 03Z,  -1.60,  -0.18,  99.90,  -1.78,   0.00,
03/26 04Z,  -1.60,  -0.02,  99.90,  -1.62,   0.00,
03/26 05Z,  -1.60,   0.01,  99.90,  -1.59,   0.00,  (max)
03/26 06Z,  -1.50,  -0.14,  99.90,  -1.64,   0.00,
03/26 07Z,  -1.50,  -0.48,  99.90,  -1.98,   0.00,
03/26 08Z,  -1.50,  -0.99,  99.90,  -2.49,   0.00,
03/26 09Z,  -1.50,  -1.60,  99.90,  -3.10,   0.00,
03/26 10Z,  -1.50,  -2.21,  99.90,  -3.71,   0.00,
03/26 11Z,  -1.50,  -2.72,  99.90,  -4.22,   0.00,
03/26 12Z,  -1.40,  -3.10,  99.90,  -4.50,   0.00,
03/26 13Z,  -1.40,  -3.36,  99.90,  -4.76,   0.00,
03/26 14Z,  -1.30,  -3.52,  99.90,  -4.82,   0.00,
03/26 15Z,  -1.30,  -3.56,  99.90,  -4.86,   0.00,  (min)
03/26 16Z,  -1.30,  -3.50,  99.90,  -4.80,   0.00,
03/26 17Z,  -1.30,  -3.33,  99.90,  -4.63,   0.00,
03/26 18Z,  -1.10,  -3.10,  99.90,  -4.20,   0.00,
03/26 19Z,  -1.10,  -2.88,  99.90,  -3.98,   0.00,
03/26 20Z,  -1.10,  -2.69,  99.90,  -3.79,   0.00,
03/26 21Z,  -1.10,  -2.53,  99.90,  -3.63,   0.00,
03/26 22Z,  -1.00,  -2.33,  99.90,  -3.33,   0.00,
03/26 23Z,  -1.00,  -2.06,  99.90,  -3.06,   0.00,
03/27 00Z,  -0.90,  -1.71,  99.90,  -2.61,   0.00,
03/27 01Z,  -0.90,  -1.32,  99.90,  -2.22,   0.00,
03/27 02Z,  -0.80,  -0.94,  99.90,  -1.74,   0.00,
03/27 03Z,  -0.80,  -0.61,  99.90,  -1.41,   0.00,
03/27 04Z,  -0.80,  -0.36,  99.90,  -1.16,   0.00,
03/27 05Z,  -0.80,  -0.20,  99.90,  -1.00,   0.00,
03/27 06Z,  -0.70,  -0.17,  99.90,  -0.87,   0.00,  (max)
03/27 07Z,  -0.70,  -0.30,  99.90,  -1.00,   0.00,
03/27 08Z,  -0.70,  -0.64,  99.90,  -1.34,   0.00,
03/27 09Z,  -0.70,  -1.15,  99.90,  -1.85,   0.00,
03/27 10Z,  -0.70,  -1.75,  99.90,  -2.45,   0.00,
03/27 11Z,  -0.70,  -2.33,  99.90,  -3.03,   0.00,
03/27 12Z,  -0.70,  -2.80,  99.90,  -3.50,   0.00,
03/27 13Z,  -0.70,  -3.14,  99.90,  -3.84,   0.00,
03/27 14Z,  -0.70,  -3.34,  99.90,  -4.04,   0.00,  (min)
03/27 15Z,  -0.60,  -3.42,  99.90,  -4.02,   0.00,
03/27 16Z,  -0.60,  -3.38,  99.90,  -3.98,   0.00,
03/27 17Z,  -0.60,  -3.22,  99.90,  -3.82,   0.00,
03/27 18Z,  -0.60,  -2.99,  99.90,  -3.59,   0.00,
03/27 19Z,  -0.60,  -2.73,  99.90,  -3.33,   0.00,
03/27 20Z,  -0.60,  -2.51,  99.90,  -3.11,   0.00,
03/27 21Z,  -0.70,  -2.38,  99.90,  -3.08,   0.00,
03/27 22Z,  -0.70,  -2.30,  99.90,  -3.00,   0.00,
03/27 23Z,  -0.70,  -2.21,  99.90,  -2.91,   0.00,
03/28 00Z,  -0.70,  -2.05,  99.90,  -2.75,   0.00,
03/28 01Z,  -0.70,  -1.81,  99.90,  -2.51,   0.00,
03/28 02Z,  -0.70,  -1.52,  99.90,  -2.22,   0.00,
03/28 03Z,  -0.80,  -1.21,  99.90,  -2.01,   0.00,
03/28 04Z,  -0.80,  -0.92,  99.90,  -1.72,   0.00,
03/28 05Z,  -0.80,  -0.68,  99.90,  -1.48,   0.00,
03/28 06Z,  -0.80,  -0.50,  99.90,  -1.30,   0.00,
03/28 07Z,  -0.80,  -0.45,  99.90,  -1.25,   0.00,  (max)
03/28 08Z,  -0.90,  -0.57,  99.90,  -1.47,   0.00,
03/28 09Z,  -0.90,  -0.89,  99.90,  -1.79,   0.00,
03/28 10Z,  -0.90,  -1.37,  99.90,  -2.27,   0.00,
03/28 11Z,  -0.90,  -1.94,  99.90,  -2.84,   0.00,
03/28 12Z,  -1.00,  -2.46,  99.90,  -3.46,   0.00,
03/28 13Z,  -1.00,  -2.86,  99.90,  -3.86,   0.00,
03/28 14Z,  -1.00,  -3.11,  99.90,  -4.11,   0.00,
03/28 15Z,  -1.00,  -3.20,  99.90,  -4.20,   0.00,  (min)
03/28 16Z,  -1.00,  -3.17,  99.90,  -4.17,   0.00,
03/28 17Z,  -1.10,  -3.01,  99.90,  -4.11,   0.00,
03/28 18Z,  -1.10,  -2.75,  99.90,  -3.85,   0.00,
03/28 19Z,  -1.10,  -2.45,  99.90,  -3.55,   0.00,
03/28 20Z,  -1.10,  -2.19,  99.90,  -3.29,   0.00,
03/28 21Z,  -1.20,  -2.03,  99.90,  -3.23,   0.00,
03/28 22Z,  -1.20,  -2.00,  99.90,  -3.20,   0.00,  (max)
03/28 23Z,  -1.20,  -2.06,  99.90,  -3.26,   0.00,
03/29 00Z,  -1.20,  -2.13,  99.90,  -3.33,   0.00,
03/29 01Z,  -1.20,  -2.13,  99.90,  -3.33,   0.00,  (min)
03/29 02Z,  -1.20,  -2.03,  99.90,  -3.23,   0.00,
03/29 03Z,  -1.20,  -1.85,  99.90,  -3.05,   0.00,
03/29 04Z,  -1.30,  -1.62,  99.90,  -2.92,   0.00,
03/29 05Z,  -1.30,  -1.37,  99.90,  -2.67,   0.00,
03/29 06Z,  -1.30,  -1.12,  99.90,  -2.42,   0.00,
03/29 07Z,  -1.30,  -0.92,  99.90,  -2.22,   0.00,
03/29 08Z,  -1.30,  -0.83,  99.90,  -2.13,   0.00,  (max)
03/29 09Z,  -1.30,  -0.92,  99.90,  -2.22,   0.00,
03/29 10Z,  -1.30,  -1.21,  99.90,  -2.51,   0.00,
03/29 11Z,  -1.30,  -1.65,  99.90,  -2.95,   0.00,
03/29 12Z,  -1.30,  -2.15,  99.90,  -3.45,   0.00,
03/29 13Z,  -1.30,  -2.59,  99.90,  -3.89,   0.00,
03/29 14Z,  -1.30,  -2.87,  99.90,  -4.17,   0.00,
03/29 15Z,  -1.20,  -2.98,  99.90,  -4.18,   0.00,  (min)
03/29 16Z,  -1.20,  -2.93,  99.90,  -4.13,   0.00,
03/29 17Z,  -1.20,  -2.74,  99.90,  -3.94,   0.00,
03/29 18Z,  -1.20,  -2.45,  99.90,  -3.65,   0.00,
03/29 19Z,  -1.20,  -2.10,  99.90,  -3.30,   0.00,
03/29 20Z,  -1.10,  -1.76,  99.90,  -2.86,   0.00,
03/29 21Z,  -1.10,  -1.53,  99.90,  -2.63,   0.00,
03/29 22Z,  -1.00,  -1.48,  99.90,  -2.48,   0.00,  (max)
03/29 23Z,  -0.90,  -1.62,  99.90,  -2.52,   0.00,
03/30 00Z,  -0.80,  -1.87,  99.90,  -2.67,   0.00,
03/30 01Z,  -0.80,  -2.13,  99.90,  -2.93,   0.00,
03/30 02Z,  -0.70,  -2.31,  99.90,  -3.01,   0.00,  (min)
03/30 03Z,  -0.60,  -2.36,  99.90,  -2.96,   0.00,
03/30 04Z,  -0.60,  -2.30,  99.90,  -2.90,   0.00,
03/30 05Z,  -0.50,  -2.13,  99.90,  -2.63,   0.00,
03/30 06Z,  -0.50,  -1.91,  99.90,  -2.41,   0.00,
03/30 07Z,  -0.40,  -1.65,  99.90,  -2.05,   0.00,
03/30 08Z,  -0.40,  -1.42,  99.90,  -1.82,   0.00,
03/30 09Z,  -0.30,  -1.29,  99.90,  -1.59,   0.00,  (max)
03/30 10Z,  -0.30,  -1.34,  99.90,  -1.64,   0.00,
03/30 11Z,  -0.30,  -1.58,  99.90,  -1.88,   0.00,
03/30 12Z,  -0.30,  -1.96,  99.90,  -2.26,   0.00,
03/30 13Z,  -0.30,  -2.37,  99.90,  -2.67,   0.00,
03/30 14Z,  -0.30,  -2.67,  99.90,  -2.97,   0.00,
03/30 15Z,  -0.30,  -2.80,  99.90,  -3.10,   0.00,  (min)
03/30 16Z,  -0.30,  -2.74,  99.90,  -3.04,   0.00,
03/30 17Z,  -0.30,  -2.52,  99.90,  -2.82,   0.00,
03/30 18Z,  -0.30,  -2.17,  99.90,  -2.47,   0.00,
03/30 19Z,  -0.20,  -1.75,  99.90,  -1.95,   0.00,
03/30 20Z,  -0.20,  -1.33,  99.90,  -1.53,   0.00,
03/30 21Z,  -0.10,  -1.00,  99.90,  -1.10,   0.00,
03/30 22Z,   0.00,  -0.85,  99.90,  -0.85,   0.00,  (max)
03/30 23Z,   0.00,  -0.95,  99.90,  -0.95,   0.00,
03/31 00Z,   0.20,  -1.28,  99.90,  -1.08,   0.00,