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
#Port Chicago, CA : 04/20/2025 04:24:56 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/18 12Z,   0.10,   0.14,  -0.01,  99.90,  -0.25,  (max)
04/18 13Z,   0.10,  -0.15,  -0.25,  99.90,  -0.20,
04/18 14Z,   0.10,  -0.82,  -0.87,  99.90,  -0.15,
04/18 15Z,   0.10,  -1.69,  -1.73,  99.90,  -0.14,
04/18 16Z,   0.10,  -2.66,  -2.63,  99.90,  -0.07,
04/18 17Z,   0.10,  -3.56,  -3.47,  99.90,  -0.01,
04/18 18Z,   0.10,  -4.23,  -4.18,  99.90,  -0.05,
04/18 19Z,   0.10,  -4.60,  -4.63,  99.90,  -0.13,
04/18 20Z,   0.10,  -4.74,  -4.85,  99.90,  -0.21,  (min)
04/18 21Z,   0.10,  -4.64,  -4.67,  99.90,  -0.13,
04/18 22Z,   0.10,  -4.25,  -4.02,  99.90,   0.13,
04/18 23Z,   0.10,  -3.60,  -3.10,  99.90,   0.40,
04/19 00Z,   0.10,  -2.90,  -2.21,  99.90,   0.59,
04/19 01Z,   0.10,  -2.28,  -1.63,  99.90,   0.55,
04/19 02Z,   0.10,  -1.81,  -1.32,  99.90,   0.39,
04/19 03Z,   0.10,  -1.53,  -1.24,  99.90,   0.19,  (max)
04/19 04Z,   0.10,  -1.53,  -1.34,  99.90,   0.09,
04/19 05Z,   0.10,  -1.80,  -1.55,  99.90,   0.15,
04/19 06Z,   0.10,  -2.16,  -1.74,  99.90,   0.32,
04/19 07Z,   0.10,  -2.38,  -1.76,  99.90,   0.52,  (min)
04/19 08Z,   0.10,  -2.35,  -1.58,  99.90,   0.67,
04/19 09Z,   0.10,  -2.06,  -1.22,  99.90,   0.74,
04/19 10Z,   0.10,  -1.50,  -0.80,  99.90,   0.60,
04/19 11Z,   0.10,  -0.81,  -0.45,  99.90,   0.26,
04/19 12Z,   0.10,  -0.28,  -0.24,  99.90,  -0.06,  (max)
04/19 13Z,   0.10,  -0.16,  -0.27,  99.90,  -0.21,
04/19 14Z,   0.10,  -0.49,  -0.57,  99.90,  -0.18,
04/19 15Z,   0.10,  -1.12,  -1.23,  99.90,  -0.21,
04/19 16Z,   0.10,  -1.93,  -1.99,  99.90,  -0.16,
04/19 17Z,   0.10,  -2.82,  -2.81,  99.90,  -0.09,
04/19 18Z,   0.10,  -3.64,  -3.61,  99.90,  -0.07,
04/19 19Z,   0.10,  -4.24,  -4.25,  99.90,  -0.11,
04/19 20Z,   0.10,  -4.59,  -4.70,  99.90,  -0.21,
04/19 21Z,   0.00,  -4.73,  -4.86,  99.90,  -0.13,  (min)
04/19 22Z,   0.00,  -4.64,  -4.66,  99.90,  -0.02,
04/19 23Z,   0.00,  -4.26,  -4.05,  99.90,   0.21,
04/20 00Z,   0.00,  -3.64,  -3.17,  99.90,   0.47,
04/20 01Z,   0.00,  -2.95,  -2.32,  99.90,   0.63,
04/20 02Z,   0.00,  -2.32,  -1.72,  99.90,   0.60,
04/20 03Z,   0.00,  -1.81,  -1.42,  99.90,   0.39,
04/20 04Z,   0.00,  -1.49,  -1.32,  99.90,   0.17,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/20 05Z,   0.00,  -1.49,  99.90,  -1.31,   0.18,  (max)
04/20 06Z,   0.00,  -1.77,  99.90,  -1.59,   0.18,
04/20 07Z,   0.00,  -2.14,  99.90,  -1.96,   0.18,
04/20 08Z,   0.00,  -2.38,  99.90,  -2.20,   0.19,
04/20 09Z,   0.00,  -2.41,  99.90,  -2.22,   0.19,  (min)
04/20 10Z,   0.00,  -2.18,  99.90,  -1.99,   0.19,
04/20 11Z,   0.00,  -1.70,  99.90,  -1.51,   0.20,
04/20 12Z,   0.00,  -1.09,  99.90,  -0.89,   0.20,
04/20 13Z,   0.00,  -0.62,  99.90,  -0.41,   0.20,
04/20 14Z,   0.00,  -0.50,  99.90,  -0.30,   0.20,  (max)
04/20 15Z,   0.00,  -0.76,  99.90,  -0.55,   0.21,
04/20 16Z,   0.00,  -1.29,  99.90,  -1.08,   0.21,
04/20 17Z,   0.00,  -2.00,  99.90,  -1.79,   0.21,
04/20 18Z,   0.00,  -2.83,  99.90,  -2.62,   0.21,
04/20 19Z,   0.00,  -3.62,  99.90,  -3.41,   0.21,
04/20 20Z,   0.00,  -4.22,  99.90,  -4.01,   0.21,
04/20 21Z,   0.00,  -4.60,  99.90,  -4.39,   0.21,
04/20 22Z,   0.00,  -4.78,  99.90,  -4.57,   0.21,  (min)
04/20 23Z,   0.00,  -4.72,  99.90,  -4.51,   0.21,
04/21 00Z,   0.00,  -4.33,  99.90,  -4.11,   0.21,
04/21 01Z,   0.00,  -3.67,  99.90,  -3.46,   0.21,
04/21 02Z,   0.00,  -2.93,  99.90,  -2.72,   0.21,
04/21 03Z,   0.00,  -2.24,  99.90,  -2.03,   0.21,
04/21 04Z,   0.00,  -1.68,  99.90,  -1.47,   0.21,
04/21 05Z,   0.00,  -1.36,  99.90,  -1.15,   0.21,  (max)
04/21 06Z,   0.00,  -1.40,  99.90,  -1.19,   0.21,
04/21 07Z,   0.00,  -1.75,  99.90,  -1.54,   0.21,
04/21 08Z,   0.00,  -2.19,  99.90,  -1.98,   0.21,
04/21 09Z,   0.00,  -2.52,  99.90,  -2.31,   0.21,
04/21 10Z,   0.00,  -2.64,  99.90,  -2.43,   0.21,  (min)
04/21 11Z,   0.00,  -2.50,  99.90,  -2.29,   0.21,
04/21 12Z,   0.00,  -2.08,  99.90,  -1.87,   0.21,
04/21 13Z,   0.00,  -1.49,  99.90,  -1.28,   0.21,
04/21 14Z,   0.00,  -0.99,  99.90,  -0.78,   0.21,
04/21 15Z,   0.00,  -0.79,  99.90,  -0.58,   0.21,  (max)
04/21 16Z,   0.00,  -0.91,  99.90,  -0.70,   0.21,
04/21 17Z,   0.00,  -1.31,  99.90,  -1.10,   0.21,
04/21 18Z,   0.00,  -1.96,  99.90,  -1.75,   0.21,
04/21 19Z,   0.00,  -2.77,  99.90,  -2.56,   0.21,
04/21 20Z,   0.00,  -3.58,  99.90,  -3.37,   0.21,
04/21 21Z,   0.10,  -4.23,  99.90,  -3.92,   0.21,
04/21 22Z,   0.10,  -4.66,  99.90,  -4.35,   0.21,
04/21 23Z,   0.10,  -4.88,  99.90,  -4.57,   0.21,  (min)
04/22 00Z,   0.10,  -4.79,  99.90,  -4.48,   0.21,
04/22 01Z,   0.10,  -4.33,  99.90,  -4.02,   0.21,
04/22 02Z,   0.00,  -3.58,  99.90,  -3.37,   0.21,
04/22 03Z,   0.00,  -2.75,  99.90,  -2.54,   0.21,
04/22 04Z,   0.00,  -1.99,  99.90,  -1.78,   0.21,
04/22 05Z,   0.00,  -1.41,  99.90,  -1.20,   0.21,
04/22 06Z,   0.00,  -1.15,  99.90,  -0.94,   0.21,  (max)
04/22 07Z,   0.00,  -1.32,  99.90,  -1.10,   0.21,
04/22 08Z,   0.00,  -1.80,  99.90,  -1.59,   0.21,
04/22 09Z,   0.00,  -2.37,  99.90,  -2.16,   0.21,
04/22 10Z,   0.00,  -2.81,  99.90,  -2.60,   0.21,
04/22 11Z,   0.00,  -3.03,  99.90,  -2.82,   0.21,  (min)
04/22 12Z,   0.10,  -2.97,  99.90,  -2.66,   0.21,
04/22 13Z,   0.10,  -2.55,  99.90,  -2.24,   0.21,
04/22 14Z,   0.10,  -1.91,  99.90,  -1.60,   0.21,
04/22 15Z,   0.10,  -1.31,  99.90,  -1.00,   0.21,
04/22 16Z,   0.10,  -0.97,  99.90,  -0.65,   0.21,
04/22 17Z,   0.10,  -0.94,  99.90,  -0.63,   0.21,  (max)
04/22 18Z,   0.10,  -1.23,  99.90,  -0.92,   0.21,
04/22 19Z,   0.10,  -1.85,  99.90,  -1.54,   0.21,
04/22 20Z,   0.10,  -2.70,  99.90,  -2.39,   0.21,
04/22 21Z,   0.10,  -3.57,  99.90,  -3.26,   0.21,
04/22 22Z,   0.00,  -4.27,  99.90,  -4.06,   0.21,
04/22 23Z,   0.00,  -4.74,  99.90,  -4.53,   0.21,
04/23 00Z,   0.00,  -4.95,  99.90,  -4.74,   0.21,  (min)
04/23 01Z,   0.00,  -4.78,  99.90,  -4.57,   0.21,
04/23 02Z,   0.00,  -4.17,  99.90,  -3.96,   0.21,
04/23 03Z,   0.00,  -3.28,  99.90,  -3.07,   0.21,
04/23 04Z,   0.00,  -2.34,  99.90,  -2.13,   0.21,
04/23 05Z,   0.00,  -1.55,  99.90,  -1.34,   0.21,
04/23 06Z,   0.00,  -1.03,  99.90,  -0.82,   0.21,
04/23 07Z,   0.00,  -0.93,  99.90,  -0.72,   0.21,  (max)
04/23 08Z,   0.00,  -1.29,  99.90,  -1.08,   0.21,
04/23 09Z,   0.00,  -1.97,  99.90,  -1.76,   0.21,
04/23 10Z,   0.00,  -2.68,  99.90,  -2.47,   0.21,
04/23 11Z,   0.10,  -3.25,  99.90,  -2.94,   0.21,
04/23 12Z,   0.10,  -3.56,  99.90,  -3.25,   0.21,  (min)
04/23 13Z,   0.10,  -3.51,  99.90,  -3.20,   0.21,
04/23 14Z,   0.10,  -3.05,  99.90,  -2.73,   0.21,
04/23 15Z,   0.10,  -2.29,  99.90,  -1.98,   0.21,
04/23 16Z,   0.10,  -1.54,  99.90,  -1.23,   0.21,
04/23 17Z,   0.10,  -1.04,  99.90,  -0.73,   0.21,
04/23 18Z,   0.10,  -0.88,  99.90,  -0.57,   0.21,
04/23 19Z,  99.90,  -1.12,  99.90,  99.90,   0.21,
04/23 20Z,  99.90,  -1.75,  99.90,  99.90,   0.21,
04/23 21Z,  99.90,  -2.66,  99.90,  99.90,   0.21,
04/23 22Z,  99.90,  -3.58,  99.90,  99.90,   0.21,
04/23 23Z,  99.90,  -4.31,  99.90,  99.90,   0.21,
04/24 00Z,  99.90,  -4.78,  99.90,  99.90,   0.21,