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
#Seward, AK : 01/23/2025 20:20:46 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/22 00Z,   1.30,  -1.05,  -1.30,  99.90,  -1.55,
01/22 01Z,   1.40,  -0.09,  -0.19,  99.90,  -1.50,
01/22 02Z,   1.50,   0.72,   0.70,  99.90,  -1.52,
01/22 03Z,   1.60,   1.15,   1.12,  99.90,  -1.63,  (max)
01/22 04Z,   1.50,   1.10,   0.98,  99.90,  -1.62,
01/22 05Z,   1.40,   0.61,   0.44,  99.90,  -1.57,
01/22 06Z,   1.40,  -0.13,  -0.36,  99.90,  -1.63,
01/22 07Z,   1.50,  -0.94,  -1.16,  99.90,  -1.72,
01/22 08Z,   1.50,  -1.55,  -1.90,  99.90,  -1.85,
01/22 09Z,   1.40,  -1.71,  -2.17,  99.90,  -1.86,  (min)
01/22 10Z,   1.40,  -1.29,  -1.84,  99.90,  -1.95,
01/22 11Z,   1.30,  -0.36,  -1.03,  99.90,  -1.97,
01/22 12Z,   1.50,   0.85,   0.25,  99.90,  -2.10,
01/22 13Z,   1.40,   2.12,   1.35,  99.90,  -2.17,
01/22 14Z,   1.20,   3.21,   2.63,  99.90,  -1.78,
01/22 15Z,   1.10,   3.85,   3.39,  99.90,  -1.56,
01/22 16Z,   1.10,   3.88,   3.40,  99.90,  -1.58,  (max)
01/22 17Z,   1.00,   3.29,   2.89,  99.90,  -1.40,
01/22 18Z,   1.20,   2.24,   1.89,  99.90,  -1.55,
01/22 19Z,   1.20,   0.89,   0.54,  99.90,  -1.55,
01/22 20Z,   1.20,  -0.53,  -0.88,  99.90,  -1.55,
01/22 21Z,   1.10,  -1.70,  -2.09,  99.90,  -1.49,
01/22 22Z,   1.10,  -2.40,  -2.86,  99.90,  -1.56,
01/22 23Z,   1.00,  -2.55,  -2.98,  99.90,  -1.43,  (min)
01/23 00Z,   1.20,  -2.23,  -2.91,  99.90,  -1.88,
01/23 01Z,   1.20,  -1.59,  -2.17,  99.90,  -1.78,
01/23 02Z,   1.10,  -0.77,  -1.51,  99.90,  -1.84,
01/23 03Z,   1.00,   0.01,  -0.74,  99.90,  -1.75,
01/23 04Z,   0.80,   0.53,  -0.23,  99.90,  -1.56,
01/23 05Z,   0.80,   0.68,  -0.17,  99.90,  -1.65,  (max)
01/23 06Z,   1.10,   0.50,  -0.38,  99.90,  -1.98,
01/23 07Z,   1.00,   0.11,  -0.74,  99.90,  -1.85,
01/23 08Z,   0.90,  -0.37,  -1.25,  99.90,  -1.78,
01/23 09Z,   0.80,  -0.74,  -1.82,  99.90,  -1.88,
01/23 10Z,   0.80,  -0.77,  -1.98,  99.90,  -2.01,  (min)
01/23 11Z,   0.70,  -0.37,  -1.48,  99.90,  -1.81,
01/23 12Z,   0.90,   0.40,  -0.88,  99.90,  -2.18,
01/23 13Z,   0.80,   1.38,   0.13,  99.90,  -2.05,
01/23 14Z,   0.80,   2.42,   1.24,  99.90,  -1.98,
01/23 15Z,   0.80,   3.32,   2.30,  99.90,  -1.82,
01/23 16Z,   0.70,   3.83,   2.84,  99.90,  -1.69,  (max)
01/23 17Z,   0.70,   3.81,   2.81,  99.90,  -1.70,
01/23 18Z,   0.70,   3.23,   2.23,  99.90,  -1.70,
01/23 19Z,   0.70,   2.20,   1.23,  99.90,  -1.67,
01/23 20Z,   0.70,   0.87,  -0.16,  99.90,  -1.73,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/23 21Z,   0.60,  -0.57,  99.90,  -1.69,  -1.72,
01/23 22Z,   0.60,  -1.83,  99.90,  -2.93,  -1.71,
01/23 23Z,   0.60,  -2.67,  99.90,  -3.76,  -1.69,
01/24 00Z,   0.60,  -2.99,  99.90,  -4.07,  -1.68,  (min)
01/24 01Z,   0.50,  -2.83,  99.90,  -4.00,  -1.67,
01/24 02Z,   0.30,  -2.26,  99.90,  -3.62,  -1.66,
01/24 03Z,   0.30,  -1.41,  99.90,  -2.75,  -1.65,
01/24 04Z,   0.20,  -0.48,  99.90,  -1.91,  -1.63,
01/24 05Z,   0.20,   0.26,  99.90,  -1.16,  -1.62,
01/24 06Z,   0.20,   0.70,  99.90,  -0.71,  -1.61,
01/24 07Z,   0.20,   0.80,  99.90,  -0.59,  -1.60,  (max)
01/24 08Z,   0.30,   0.64,  99.90,  -0.65,  -1.59,
01/24 09Z,   0.30,   0.29,  99.90,  -1.00,  -1.59,
01/24 10Z,   0.30,  -0.05,  99.90,  -1.33,  -1.59,
01/24 11Z,   0.30,  -0.15,  99.90,  -1.43,  -1.59,  (min)
01/24 12Z,   0.30,   0.11,  99.90,  -1.18,  -1.59,
01/24 13Z,   0.20,   0.70,  99.90,  -0.68,  -1.59,
01/24 14Z,   0.20,   1.54,  99.90,   0.16,  -1.59,
01/24 15Z,   0.00,   2.51,  99.90,   0.92,  -1.59,
01/24 16Z,   0.00,   3.40,  99.90,   1.81,  -1.59,
01/24 17Z,   0.00,   3.94,  99.90,   2.36,  -1.59,
01/24 18Z,   0.00,   3.96,  99.90,   2.37,  -1.59,  (max)
01/24 19Z,   0.00,   3.40,  99.90,   1.82,  -1.59,
01/24 20Z,   0.00,   2.34,  99.90,   0.76,  -1.59,
01/24 21Z,   0.00,   0.90,  99.90,  -0.69,  -1.59,
01/24 22Z,   0.00,  -0.72,  99.90,  -2.31,  -1.59,
01/24 23Z,   0.00,  -2.20,  99.90,  -3.78,  -1.59,
01/25 00Z,   0.00,  -3.24,  99.90,  -4.83,  -1.59,
01/25 01Z,   0.00,  -3.72,  99.90,  -5.30,  -1.59,  (min)
01/25 02Z,   0.00,  -3.60,  99.90,  -5.18,  -1.59,
01/25 03Z,   0.00,  -2.92,  99.90,  -4.51,  -1.59,
01/25 04Z,   0.00,  -1.83,  99.90,  -3.42,  -1.59,
01/25 05Z,   0.00,  -0.62,  99.90,  -2.20,  -1.59,
01/25 06Z,   0.00,   0.42,  99.90,  -1.16,  -1.59,
01/25 07Z,   0.00,   1.11,  99.90,  -0.48,  -1.59,
01/25 08Z,  -0.10,   1.38,  99.90,  -0.31,  -1.59,  (max)
01/25 09Z,   0.00,   1.25,  99.90,  -0.34,  -1.59,
01/25 10Z,   0.00,   0.82,  99.90,  -0.77,  -1.59,
01/25 11Z,   0.00,   0.32,  99.90,  -1.26,  -1.59,
01/25 12Z,  -0.10,   0.04,  99.90,  -1.65,  -1.59,  (min)
01/25 13Z,  -0.10,   0.13,  99.90,  -1.56,  -1.59,
01/25 14Z,  -0.10,   0.63,  99.90,  -1.05,  -1.59,
01/25 15Z,  -0.10,   1.49,  99.90,  -0.19,  -1.59,
01/25 16Z,  -0.10,   2.58,  99.90,   0.89,  -1.59,
01/25 17Z,   0.00,   3.62,  99.90,   2.03,  -1.59,
01/25 18Z,   0.00,   4.29,  99.90,   2.70,  -1.59,
01/25 19Z,   0.00,   4.35,  99.90,   2.76,  -1.59,  (max)
01/25 20Z,   0.00,   3.75,  99.90,   2.16,  -1.59,
01/25 21Z,   0.00,   2.52,  99.90,   0.93,  -1.59,
01/25 22Z,   0.00,   0.80,  99.90,  -0.79,  -1.59,
01/25 23Z,   0.00,  -1.14,  99.90,  -2.73,  -1.59,
01/26 00Z,   0.00,  -2.90,  99.90,  -4.48,  -1.59,
01/26 01Z,   0.00,  -4.13,  99.90,  -5.71,  -1.59,
01/26 02Z,   0.00,  -4.63,  99.90,  -6.22,  -1.59,  (min)
01/26 03Z,   0.00,  -4.36,  99.90,  -5.95,  -1.59,
01/26 04Z,   0.00,  -3.38,  99.90,  -4.96,  -1.59,
01/26 05Z,   0.00,  -1.91,  99.90,  -3.50,  -1.59,
01/26 06Z,   0.10,  -0.33,  99.90,  -1.82,  -1.59,
01/26 07Z,   0.10,   0.98,  99.90,  -0.51,  -1.59,
01/26 08Z,   0.30,   1.79,  99.90,   0.51,  -1.59,
01/26 09Z,   0.40,   2.04,  99.90,   0.86,  -1.59,  (max)
01/26 10Z,   0.40,   1.74,  99.90,   0.55,  -1.59,
01/26 11Z,   0.30,   1.04,  99.90,  -0.24,  -1.59,
01/26 12Z,   0.40,   0.27,  99.90,  -0.92,  -1.59,
01/26 13Z,   0.40,  -0.23,  99.90,  -1.41,  -1.59,  (min)
01/26 14Z,   0.40,  -0.21,  99.90,  -1.40,  -1.59,
01/26 15Z,   0.30,   0.37,  99.90,  -0.92,  -1.59,
01/26 16Z,   0.30,   1.44,  99.90,   0.15,  -1.59,
01/26 17Z,   0.40,   2.80,  99.90,   1.61,  -1.59,
01/26 18Z,   0.40,   4.08,  99.90,   2.89,  -1.59,
01/26 19Z,   0.50,   4.87,  99.90,   3.78,  -1.59,
01/26 20Z,   0.60,   4.90,  99.90,   3.91,  -1.59,  (max)
01/26 21Z,   0.60,   4.10,  99.90,   3.12,  -1.59,
01/26 22Z,   0.60,   2.54,  99.90,   1.55,  -1.59,
01/26 23Z,   0.60,   0.41,  99.90,  -0.58,  -1.59,
01/27 00Z,   0.70,  -1.91,  99.90,  -2.80,  -1.59,
01/27 01Z,   0.70,  -3.92,  99.90,  -4.81,  -1.59,
01/27 02Z,   0.70,  -5.21,  99.90,  -6.10,  -1.59,
01/27 03Z,   0.70,  -5.56,  99.90,  -6.44,  -1.59,  (min)
01/27 04Z,   0.70,  -4.93,  99.90,  -5.81,  -1.59,
01/27 05Z,   0.80,  -3.48,  99.90,  -4.26,  -1.59,
01/27 06Z,   1.00,  -1.55,  99.90,  -2.14,  -1.59,
01/27 07Z,   1.00,   0.36,  99.90,  -0.23,  -1.59,
01/27 08Z,   1.10,   1.82,  99.90,   1.33,  -1.59,
01/27 09Z,   1.10,   2.59,  99.90,   2.10,  -1.59,
01/27 10Z,   1.10,   2.60,  99.90,   2.11,  -1.59,  (max)
01/27 11Z,   1.10,   1.94,  99.90,   1.45,  -1.59,
01/27 12Z,   1.10,   0.85,  99.90,   0.37,  -1.59,