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 : 11/12/2025 18:21:48 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/11 00Z,  -0.70,  -5.62,  99.90,  -6.32,   0.00,
11/11 01Z,  -0.60,  -5.22,  99.90,  -5.82,   0.00,
11/11 02Z,  -0.50,  -4.92,  99.90,  -5.42,   0.00,
11/11 03Z,  -0.40,  -4.70,  99.90,  -5.10,   0.00,
11/11 04Z,  -0.30,  -4.51,  99.90,  -4.81,   0.00,
11/11 05Z,  -0.20,  -4.24,  99.90,  -4.44,   0.00,
11/11 06Z,  -0.30,  -3.82,  99.90,  -4.12,   0.00,
11/11 07Z,  -0.20,  -3.26,  99.90,  -3.46,   0.00,
11/11 08Z,  -0.10,  -2.60,  99.90,  -2.70,   0.00,
11/11 09Z,   0.00,  -1.92,  99.90,  -1.92,   0.00,
11/11 10Z,   0.00,  -1.29,  99.90,  -1.29,   0.00,
11/11 11Z,   0.00,  -0.80,  99.90,  -0.80,   0.00,
11/11 12Z,   0.00,  -0.52,  99.90,  -0.52,   0.00,  (max)
11/11 13Z,   0.00,  -0.56,  99.90,  -0.56,   0.00,
11/11 14Z,   0.10,  -0.98,  99.90,  -0.88,   0.00,
11/11 15Z,   0.10,  -1.74,  99.90,  -1.64,   0.00,
11/11 16Z,   0.10,  -2.75,  99.90,  -2.65,   0.00,
11/11 17Z,   0.10,  -3.82,  99.90,  -3.72,   0.00,
11/11 18Z,   0.10,  -4.81,  99.90,  -4.71,   0.00,
11/11 19Z,   0.10,  -5.59,  99.90,  -5.49,   0.00,
11/11 20Z,   0.10,  -6.10,  99.90,  -6.00,   0.00,
11/11 21Z,   0.10,  -6.36,  99.90,  -6.26,   0.00,
11/11 22Z,   0.00,  -6.36,  99.90,  -6.36,   0.00,  (min)
11/11 23Z,   0.00,  -6.14,  99.90,  -6.14,   0.00,
11/12 00Z,   0.00,  -5.77,  99.90,  -5.77,   0.00,
11/12 01Z,  -0.10,  -5.34,  99.90,  -5.44,   0.00,
11/12 02Z,  -0.10,  -4.95,  99.90,  -5.05,   0.00,
11/12 03Z,  -0.10,  -4.66,  99.90,  -4.76,   0.00,
11/12 04Z,  -0.20,  -4.46,  99.90,  -4.66,   0.00,
11/12 05Z,  -0.20,  -4.27,  99.90,  -4.47,   0.00,
11/12 06Z,  -0.40,  -4.02,  99.90,  -4.42,   0.00,
11/12 07Z,  -0.40,  -3.65,  99.90,  -4.05,   0.00,
11/12 08Z,  -0.50,  -3.15,  99.90,  -3.65,   0.00,
11/12 09Z,  -0.50,  -2.59,  99.90,  -3.09,   0.00,
11/12 10Z,  -0.50,  -2.01,  99.90,  -2.51,   0.00,
11/12 11Z,  -0.60,  -1.50,  99.90,  -2.10,   0.00,
11/12 12Z,  -0.80,  -1.11,  99.90,  -1.91,   0.00,
11/12 13Z,  -0.80,  -0.93,  99.90,  -1.73,   0.00,  (max)
11/12 14Z,  -0.80,  -1.03,  99.90,  -1.83,   0.00,
11/12 15Z,  -0.90,  -1.46,  99.90,  -2.36,   0.00,
11/12 16Z,  -0.90,  -2.20,  99.90,  -3.10,   0.00,
11/12 17Z,  -0.90,  -3.13,  99.90,  -4.03,   0.00,
11/12 18Z,  -0.90,  -4.09,  99.90,  -4.99,   0.00,
11/12 19Z,  -0.90,  -4.93,  99.90,  -5.83,   0.00,
11/12 20Z,  -0.90,  -5.57,  99.90,  -6.47,   0.00,
11/12 21Z,  -0.90,  -5.97,  99.90,  -6.87,   0.00,
11/12 22Z,  -0.80,  -6.13,  99.90,  -6.93,   0.00,  (min)
11/12 23Z,  -0.80,  -6.05,  99.90,  -6.85,   0.00,
11/13 00Z,  -0.70,  -5.79,  99.90,  -6.49,   0.00,
11/13 01Z,  -0.70,  -5.39,  99.90,  -6.09,   0.00,
11/13 02Z,  -0.60,  -4.95,  99.90,  -5.55,   0.00,
11/13 03Z,  -0.60,  -4.56,  99.90,  -5.16,   0.00,
11/13 04Z,  -0.50,  -4.29,  99.90,  -4.79,   0.00,
11/13 05Z,  -0.40,  -4.11,  99.90,  -4.51,   0.00,
11/13 06Z,  -0.40,  -3.96,  99.90,  -4.36,   0.00,
11/13 07Z,  -0.40,  -3.76,  99.90,  -4.16,   0.00,
11/13 08Z,  -0.30,  -3.46,  99.90,  -3.76,   0.00,
11/13 09Z,  -0.30,  -3.07,  99.90,  -3.37,   0.00,
11/13 10Z,  -0.30,  -2.65,  99.90,  -2.95,   0.00,
11/13 11Z,  -0.30,  -2.23,  99.90,  -2.53,   0.00,
11/13 12Z,  -0.30,  -1.86,  99.90,  -2.16,   0.00,
11/13 13Z,  -0.30,  -1.59,  99.90,  -1.89,   0.00,
11/13 14Z,  -0.30,  -1.50,  99.90,  -1.80,   0.00,  (max)
11/13 15Z,  -0.30,  -1.64,  99.90,  -1.94,   0.00,
11/13 16Z,  -0.30,  -2.06,  99.90,  -2.36,   0.00,
11/13 17Z,  -0.40,  -2.73,  99.90,  -3.13,   0.00,
11/13 18Z,  -0.40,  -3.53,  99.90,  -3.93,   0.00,
11/13 19Z,  -0.40,  -4.34,  99.90,  -4.74,   0.00,
11/13 20Z,  -0.40,  -5.02,  99.90,  -5.42,   0.00,
11/13 21Z,  -0.40,  -5.50,  99.90,  -5.90,   0.00,
11/13 22Z,  -0.40,  -5.76,  99.90,  -6.16,   0.00,
11/13 23Z,  -0.50,  -5.82,  99.90,  -6.32,   0.00,  (min)
11/14 00Z,  -0.50,  -5.67,  99.90,  -6.17,   0.00,
11/14 01Z,  -0.50,  -5.35,  99.90,  -5.85,   0.00,
11/14 02Z,  -0.50,  -4.92,  99.90,  -5.42,   0.00,
11/14 03Z,  -0.60,  -4.46,  99.90,  -5.06,   0.00,
11/14 04Z,  -0.60,  -4.09,  99.90,  -4.69,   0.00,
11/14 05Z,  -0.60,  -3.83,  99.90,  -4.43,   0.00,
11/14 06Z,  -0.60,  -3.69,  99.90,  -4.29,   0.00,  (max)
11/14 07Z,  -0.70,  -3.60,  99.90,  -4.30,   0.00,  (min)
11/14 08Z,  -0.80,  -3.48,  99.90,  -4.28,   0.00,
11/14 09Z,  -0.90,  -3.29,  99.90,  -4.19,   0.00,
11/14 10Z,  -1.00,  -3.06,  99.90,  -4.06,   0.00,
11/14 11Z,  -1.10,  -2.81,  99.90,  -3.91,   0.00,
11/14 12Z,  -1.30,  -2.57,  99.90,  -3.87,   0.00,
11/14 13Z,  -1.40,  -2.35,  99.90,  -3.75,   0.00,  (max)
11/14 14Z,  -1.60,  -2.20,  99.90,  -3.80,   0.00,
11/14 15Z,  -1.80,  -2.17,  99.90,  -3.97,   0.00,
11/14 16Z,  -1.90,  -2.33,  99.90,  -4.23,   0.00,
11/14 17Z,  -2.00,  -2.70,  99.90,  -4.70,   0.00,
11/14 18Z,  -2.20,  -3.27,  99.90,  -5.47,   0.00,
11/14 19Z,  -2.30,  -3.92,  99.90,  -6.22,   0.00,
11/14 20Z,  -2.40,  -4.55,  99.90,  -6.95,   0.00,
11/14 21Z,  -2.50,  -5.05,  99.90,  -7.55,   0.00,
11/14 22Z,  -2.60,  -5.37,  99.90,  -7.97,   0.00,
11/14 23Z,  -2.70,  -5.50,  99.90,  -8.20,   0.00,
11/15 00Z,  -2.80,  -5.44,  99.90,  -8.24,   0.00,  (min)
11/15 01Z,  -2.80,  -5.22,  99.90,  -8.02,   0.00,
11/15 02Z,  -2.80,  -4.84,  99.90,  -7.64,   0.00,
11/15 03Z,  -2.90,  -4.37,  99.90,  -7.27,   0.00,
11/15 04Z,  -2.90,  -3.91,  99.90,  -6.81,   0.00,
11/15 05Z,  -2.90,  -3.54,  99.90,  -6.44,   0.00,
11/15 06Z,  -2.90,  -3.33,  99.90,  -6.23,   0.00,
11/15 07Z,  -2.80,  -3.25,  99.90,  -6.05,   0.00,
11/15 08Z,  -2.80,  -3.24,  99.90,  -6.04,   0.00,
11/15 09Z,  -2.80,  -3.23,  99.90,  -6.03,   0.00,
11/15 10Z,  -2.70,  -3.20,  99.90,  -5.90,   0.00,
11/15 11Z,  -2.50,  -3.15,  99.90,  -5.65,   0.00,
11/15 12Z,  -2.40,  -3.08,  99.90,  -5.48,   0.00,
11/15 13Z,  -2.20,  -3.02,  99.90,  -5.22,   0.00,
11/15 14Z,  -2.00,  -2.95,  99.90,  -4.95,   0.00,
11/15 15Z,  -1.80,  -2.89,  99.90,  -4.69,   0.00,
11/15 16Z,  -1.60,  -2.90,  99.90,  -4.50,   0.00,
11/15 17Z,  -1.40,  -3.03,  99.90,  -4.43,   0.00,  (max)
11/15 18Z,  -1.30,  -3.34,  99.90,  -4.64,   0.00,
11/15 19Z,  -1.10,  -3.77,  99.90,  -4.87,   0.00,
11/15 20Z,  -1.00,  -4.26,  99.90,  -5.26,   0.00,
11/15 21Z,  -0.90,  -4.70,  99.90,  -5.60,   0.00,
11/15 22Z,  -0.70,  -5.01,  99.90,  -5.71,   0.00,
11/15 23Z,  -0.60,  -5.17,  99.90,  -5.77,   0.00,  (min)
11/16 00Z,  -0.50,  -5.17,  99.90,  -5.67,   0.00,
11/16 01Z,  -0.50,  -5.01,  99.90,  -5.51,   0.00,
11/16 02Z,  -0.40,  -4.70,  99.90,  -5.10,   0.00,
11/16 03Z,  -0.40,  -4.27,  99.90,  -4.67,   0.00,
11/16 04Z,  -0.40,  -3.77,  99.90,  -4.17,   0.00,
11/16 05Z,  -0.40,  -3.31,  99.90,  -3.71,   0.00,
11/16 06Z,  -0.50,  -2.98,  99.90,  -3.48,   0.00,
11/16 07Z,  -0.50,  -2.83,  99.90,  -3.33,   0.00,  (max)
11/16 08Z,  -0.50,  -2.84,  99.90,  -3.34,   0.00,
11/16 09Z,  -0.60,  -2.95,  99.90,  -3.55,   0.00,
11/16 10Z,  -0.60,  -3.09,  99.90,  -3.69,   0.00,
11/16 11Z,  -0.60,  -3.23,  99.90,  -3.83,   0.00,
11/16 12Z,  -0.60,  -3.36,  99.90,  -3.96,   0.00,