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
#Yakutat, AK : 03/23/2025 11:22:31 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/21 12Z,   0.30,   8.54,   8.71,  99.90,  -0.13,
03/21 13Z,   0.30,   9.05,   9.26,  99.90,  -0.09,  (max)
03/21 14Z,   0.30,   8.93,   9.20,  99.90,  -0.03,
03/21 15Z,   0.40,   8.17,   8.36,  99.90,  -0.21,
03/21 16Z,   0.30,   6.91,   7.10,  99.90,  -0.11,
03/21 17Z,   0.40,   5.37,   5.61,  99.90,  -0.16,
03/21 18Z,   0.20,   3.85,   4.01,  99.90,  -0.04,
03/21 19Z,   0.20,   2.64,   2.76,  99.90,  -0.08,
03/21 20Z,   0.30,   1.93,   2.05,  99.90,  -0.18,
03/21 21Z,   0.30,   1.82,   1.91,  99.90,  -0.21,  (min)
03/21 22Z,   0.30,   2.26,   2.40,  99.90,  -0.16,
03/21 23Z,   0.40,   3.10,   3.12,  99.90,  -0.38,
03/22 00Z,   0.10,   4.12,   4.12,  99.90,  -0.10,
03/22 01Z,   0.10,   5.07,   5.13,  99.90,  -0.04,
03/22 02Z,   0.00,   5.75,   5.70,  99.90,  -0.05,
03/22 03Z,   0.10,   6.05,   6.08,  99.90,  -0.07,  (max)
03/22 04Z,   0.30,   5.98,   5.96,  99.90,  -0.32,
03/22 05Z,   0.30,   5.64,   5.61,  99.90,  -0.33,
03/22 06Z,   0.00,   5.21,   5.21,  99.90,  -0.00,
03/22 07Z,   0.00,   4.89,   4.88,  99.90,  -0.01,
03/22 08Z,   0.10,   4.83,   4.83,  99.90,  -0.10,  (min)
03/22 09Z,   0.20,   5.13,   5.11,  99.90,  -0.22,
03/22 10Z,   0.20,   5.78,   5.78,  99.90,  -0.20,
03/22 11Z,   0.30,   6.64,   6.56,  99.90,  -0.38,
03/22 12Z,   0.00,   7.54,   7.48,  99.90,  -0.06,
03/22 13Z,   0.00,   8.25,   8.03,  99.90,  -0.22,
03/22 14Z,   0.00,   8.59,   8.39,  99.90,  -0.20,  (max)
03/22 15Z,   0.10,   8.45,   8.31,  99.90,  -0.24,
03/22 16Z,   0.20,   7.79,   7.60,  99.90,  -0.39,
03/22 17Z,   0.20,   6.73,   6.56,  99.90,  -0.37,
03/22 18Z,   0.00,   5.42,   5.22,  99.90,  -0.20,
03/22 19Z,   0.00,   4.09,   3.76,  99.90,  -0.33,
03/22 20Z,   0.00,   2.96,   2.73,  99.90,  -0.23,
03/22 21Z,   0.00,   2.21,   1.93,  99.90,  -0.28,
03/22 22Z,   0.10,   1.94,   1.72,  99.90,  -0.32,  (min)
03/22 23Z,   0.10,   2.16,   1.92,  99.90,  -0.34,
03/23 00Z,   0.00,   2.77,   2.51,  99.90,  -0.26,
03/23 01Z,   0.00,   3.61,   3.47,  99.90,  -0.14,
03/23 02Z,   0.00,   4.50,   4.30,  99.90,  -0.20,
03/23 03Z,   0.00,   5.26,   5.21,  99.90,  -0.05,
03/23 04Z,   0.00,   5.77,   5.79,  99.90,   0.02,
03/23 05Z,   0.10,   5.96,   5.92,  99.90,  -0.14,  (max)
03/23 06Z,   0.10,   5.89,   5.82,  99.90,  -0.17,
03/23 07Z,   0.20,   5.65,   5.69,  99.90,  -0.16,
03/23 08Z,   0.30,   5.40,   5.40,  99.90,  -0.30,
03/23 09Z,   0.20,   5.27,   5.36,  99.90,  -0.11,
03/23 10Z,   0.20,   5.39,   5.33,  99.90,  -0.26,  (min)
03/23 11Z,   0.20,   5.78,   5.82,  99.90,  -0.16,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/23 12Z,   0.20,   6.40,  99.90,   6.43,  -0.18,
03/23 13Z,   0.30,   7.12,  99.90,   7.24,  -0.19,
03/23 14Z,   0.30,   7.78,  99.90,   7.89,  -0.20,
03/23 15Z,   0.30,   8.20,  99.90,   8.29,  -0.21,
03/23 16Z,   0.40,   8.23,  99.90,   8.41,  -0.22,  (max)
03/23 17Z,   0.40,   7.80,  99.90,   7.98,  -0.23,
03/23 18Z,   0.40,   6.95,  99.90,   7.11,  -0.24,
03/23 19Z,   0.40,   5.76,  99.90,   5.92,  -0.25,
03/23 20Z,   0.40,   4.43,  99.90,   4.57,  -0.26,
03/23 21Z,   0.50,   3.17,  99.90,   3.41,  -0.27,
03/23 22Z,   0.50,   2.20,  99.90,   2.42,  -0.28,
03/23 23Z,   0.60,   1.68,  99.90,   1.99,  -0.29,
03/24 00Z,   0.50,   1.68,  99.90,   1.89,  -0.29,  (min)
03/24 01Z,   0.50,   2.18,  99.90,   2.39,  -0.29,
03/24 02Z,   0.50,   3.06,  99.90,   3.27,  -0.29,
03/24 03Z,   0.50,   4.12,  99.90,   4.34,  -0.29,
03/24 04Z,   0.50,   5.16,  99.90,   5.37,  -0.29,
03/24 05Z,   0.50,   5.96,  99.90,   6.17,  -0.29,
03/24 06Z,   0.50,   6.40,  99.90,   6.61,  -0.29,
03/24 07Z,   0.60,   6.44,  99.90,   6.76,  -0.29,  (max)
03/24 08Z,   0.50,   6.17,  99.90,   6.39,  -0.29,
03/24 09Z,   0.40,   5.74,  99.90,   5.85,  -0.29,
03/24 10Z,   0.40,   5.33,  99.90,   5.44,  -0.29,
03/24 11Z,   0.40,   5.14,  99.90,   5.25,  -0.29,  (min)
03/24 12Z,   0.30,   5.27,  99.90,   5.28,  -0.29,
03/24 13Z,   0.20,   5.75,  99.90,   5.66,  -0.29,
03/24 14Z,   0.20,   6.50,  99.90,   6.41,  -0.29,
03/24 15Z,   0.10,   7.33,  99.90,   7.14,  -0.29,
03/24 16Z,   0.00,   8.02,  99.90,   7.74,  -0.29,
03/24 17Z,   0.00,   8.36,  99.90,   8.07,  -0.29,  (max)
03/24 18Z,   0.00,   8.18,  99.90,   7.89,  -0.29,
03/24 19Z,   0.00,   7.43,  99.90,   7.14,  -0.29,
03/24 20Z,   0.00,   6.19,  99.90,   5.90,  -0.29,
03/24 21Z,   0.00,   4.66,  99.90,   4.37,  -0.29,
03/24 22Z,  -0.10,   3.10,  99.90,   2.71,  -0.29,
03/24 23Z,  -0.10,   1.82,  99.90,   1.43,  -0.29,
03/25 00Z,  -0.20,   1.07,  99.90,   0.58,  -0.29,
03/25 01Z,  -0.30,   0.99,  99.90,   0.40,  -0.29,  (min)
03/25 02Z,  -0.30,   1.60,  99.90,   1.01,  -0.29,
03/25 03Z,  -0.30,   2.75,  99.90,   2.16,  -0.29,
03/25 04Z,  -0.30,   4.18,  99.90,   3.59,  -0.29,
03/25 05Z,  -0.30,   5.58,  99.90,   4.99,  -0.29,
03/25 06Z,  -0.30,   6.65,  99.90,   6.07,  -0.29,
03/25 07Z,  -0.30,   7.19,  99.90,   6.60,  -0.29,  (max)
03/25 08Z,  -0.30,   7.13,  99.90,   6.54,  -0.29,
03/25 09Z,  -0.30,   6.57,  99.90,   5.98,  -0.29,
03/25 10Z,  -0.30,   5.72,  99.90,   5.13,  -0.29,
03/25 11Z,  -0.30,   4.88,  99.90,   4.30,  -0.29,
03/25 12Z,  -0.30,   4.35,  99.90,   3.76,  -0.29,
03/25 13Z,  -0.30,   4.32,  99.90,   3.73,  -0.29,  (min)
03/25 14Z,  -0.30,   4.85,  99.90,   4.26,  -0.29,
03/25 15Z,  -0.30,   5.85,  99.90,   5.26,  -0.29,
03/25 16Z,  -0.30,   7.05,  99.90,   6.46,  -0.29,
03/25 17Z,  -0.30,   8.15,  99.90,   7.56,  -0.29,
03/25 18Z,  -0.30,   8.80,  99.90,   8.22,  -0.29,  (max)
03/25 19Z,  -0.30,   8.78,  99.90,   8.19,  -0.29,
03/25 20Z,  -0.30,   7.98,  99.90,   7.39,  -0.29,
03/25 21Z,  -0.30,   6.50,  99.90,   5.91,  -0.29,
03/25 22Z,  -0.30,   4.61,  99.90,   4.02,  -0.29,
03/25 23Z,  -0.30,   2.68,  99.90,   2.09,  -0.29,
03/26 00Z,  -0.20,   1.14,  99.90,   0.65,  -0.29,
03/26 01Z,  -0.20,   0.30,  99.90,  -0.19,  -0.29,  (min)
03/26 02Z,  -0.20,   0.37,  99.90,  -0.12,  -0.29,
03/26 03Z,  -0.20,   1.32,  99.90,   0.83,  -0.29,
03/26 04Z,  -0.20,   2.93,  99.90,   2.44,  -0.29,
03/26 05Z,  -0.30,   4.82,  99.90,   4.23,  -0.29,
03/26 06Z,  -0.30,   6.56,  99.90,   5.97,  -0.29,
03/26 07Z,  -0.40,   7.75,  99.90,   7.06,  -0.29,
03/26 08Z,  -0.50,   8.15,  99.90,   7.36,  -0.29,  (max)
03/26 09Z,  -0.50,   7.72,  99.90,   6.93,  -0.29,
03/26 10Z,  -0.60,   6.62,  99.90,   5.73,  -0.29,
03/26 11Z,  -0.60,   5.21,  99.90,   4.33,  -0.29,
03/26 12Z,  -0.70,   3.92,  99.90,   2.93,  -0.29,
03/26 13Z,  -0.70,   3.14,  99.90,   2.15,  -0.29,
03/26 14Z,  -0.70,   3.11,  99.90,   2.13,  -0.29,  (min)
03/26 15Z,  -0.80,   3.91,  99.90,   2.82,  -0.29,
03/26 16Z,  -0.80,   5.33,  99.90,   4.24,  -0.29,
03/26 17Z,  -0.80,   7.03,  99.90,   5.94,  -0.29,
03/26 18Z,  -0.70,   8.54,  99.90,   7.55,  -0.29,
03/26 19Z,  -0.70,   9.43,  99.90,   8.44,  -0.29,  (max)
03/26 20Z,  -0.70,   9.40,  99.90,   8.42,  -0.29,
03/26 21Z,  -0.70,   8.38,  99.90,   7.40,  -0.29,
03/26 22Z,  -0.70,   6.54,  99.90,   5.55,  -0.29,
03/26 23Z,  -0.70,   4.24,  99.90,   3.25,  -0.29,
03/27 00Z,  -0.60,   2.01,  99.90,   1.12,  -0.29,