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 : 05/24/2025 20:22:59 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/23 00Z,   0.00,  -6.09,  -6.14,  99.90,  -0.05,  (min)
05/23 01Z,   0.00,  -5.77,  -5.63,  99.90,   0.14,
05/23 02Z,   0.00,  -5.01,  -4.60,  99.90,   0.41,
05/23 03Z,   0.00,  -3.95,  -3.42,  99.90,   0.53,
05/23 04Z,   0.00,  -2.90,  -2.45,  99.90,   0.45,
05/23 05Z,   0.00,  -2.13,  -1.79,  99.90,   0.34,
05/23 06Z,  -0.20,  -1.76,  -1.51,  99.90,   0.45,  (max)
05/23 07Z,  -0.20,  -1.86,  -1.61,  99.90,   0.45,
05/23 08Z,  -0.10,  -2.45,  -2.21,  99.90,   0.34,
05/23 09Z,  -0.10,  -3.39,  -3.29,  99.90,   0.20,
05/23 10Z,  -0.10,  -4.41,  -4.37,  99.90,   0.14,
05/23 11Z,  -0.10,  -5.27,  -5.16,  99.90,   0.21,
05/23 12Z,  -0.10,  -5.88,  -5.61,  99.90,   0.37,
05/23 13Z,  -0.10,  -6.15,  -5.89,  99.90,   0.36,  (min)
05/23 14Z,  -0.10,  -5.96,  -5.76,  99.90,   0.30,
05/23 15Z,  -0.10,  -5.31,  -4.98,  99.90,   0.43,
05/23 16Z,  -0.10,  -4.42,  -3.94,  99.90,   0.58,
05/23 17Z,  -0.10,  -3.60,  -3.07,  99.90,   0.63,
05/23 18Z,   0.00,  -3.04,  -2.60,  99.90,   0.44,
05/23 19Z,   0.00,  -2.86,  -2.55,  99.90,   0.31,  (max)
05/23 20Z,   0.00,  -3.15,  -2.92,  99.90,   0.23,
05/23 21Z,   0.00,  -3.82,  -3.68,  99.90,   0.14,
05/23 22Z,   0.00,  -4.64,  -4.59,  99.90,   0.05,
05/23 23Z,   0.00,  -5.31,  -5.30,  99.90,   0.01,
05/24 00Z,   0.10,  -5.68,  -5.72,  99.90,  -0.14,  (min)
05/24 01Z,   0.10,  -5.68,  -5.65,  99.90,  -0.07,
05/24 02Z,   0.10,  -5.23,  -4.92,  99.90,   0.21,
05/24 03Z,   0.10,  -4.32,  -3.76,  99.90,   0.46,
05/24 04Z,   0.10,  -3.18,  -2.63,  99.90,   0.45,
05/24 05Z,   0.10,  -2.15,  -1.80,  99.90,   0.25,
05/24 06Z,   0.00,  -1.49,  -1.31,  99.90,   0.18,
05/24 07Z,   0.00,  -1.31,  -1.17,  99.90,   0.14,  (max)
05/24 08Z,   0.00,  -1.67,  -1.54,  99.90,   0.13,
05/24 09Z,   0.00,  -2.51,  -2.47,  99.90,   0.04,
05/24 10Z,   0.00,  -3.64,  -3.66,  99.90,  -0.02,
05/24 11Z,   0.00,  -4.77,  -4.67,  99.90,   0.10,
05/24 12Z,   0.00,  -5.71,  -5.39,  99.90,   0.32,
05/24 13Z,   0.00,  -6.37,  -5.94,  99.90,   0.43,
05/24 14Z,   0.00,  -6.64,  -6.30,  99.90,   0.34,  (min)
05/24 15Z,   0.00,  -6.39,  -6.19,  99.90,   0.20,
05/24 16Z,   0.00,  -5.64,  -5.32,  99.90,   0.32,
05/24 17Z,   0.00,  -4.63,  -4.14,  99.90,   0.49,
05/24 18Z,   0.00,  -3.68,  -3.15,  99.90,   0.53,
05/24 19Z,   0.00,  -3.01,  -2.58,  99.90,   0.43,
05/24 20Z,   0.00,  -2.76,  -2.45,  99.90,   0.31,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/24 21Z,   0.00,  -3.01,  99.90,  -2.70,   0.30,
05/24 22Z,   0.00,  -3.65,  99.90,  -3.36,   0.29,
05/24 23Z,   0.00,  -4.42,  99.90,  -4.14,   0.28,
05/25 00Z,   0.00,  -5.01,  99.90,  -4.74,   0.27,
05/25 01Z,   0.00,  -5.29,  99.90,  -5.03,   0.26,  (min)
05/25 02Z,   0.00,  -5.18,  99.90,  -4.93,   0.25,
05/25 03Z,   0.00,  -4.60,  99.90,  -4.36,   0.24,
05/25 04Z,   0.00,  -3.58,  99.90,  -3.35,   0.23,
05/25 05Z,   0.00,  -2.41,  99.90,  -2.19,   0.22,
05/25 06Z,   0.00,  -1.45,  99.90,  -1.24,   0.21,
05/25 07Z,   0.00,  -0.95,  99.90,  -0.75,   0.20,  (max)
05/25 08Z,   0.00,  -1.01,  99.90,  -0.82,   0.19,
05/25 09Z,   0.00,  -1.61,  99.90,  -1.43,   0.19,
05/25 10Z,   0.00,  -2.67,  99.90,  -2.48,   0.19,
05/25 11Z,   0.00,  -3.94,  99.90,  -3.75,   0.19,
05/25 12Z,   0.00,  -5.13,  99.90,  -4.94,   0.19,
05/25 13Z,   0.00,  -6.10,  99.90,  -5.91,   0.19,
05/25 14Z,   0.00,  -6.77,  99.90,  -6.58,   0.19,
05/25 15Z,   0.00,  -7.01,  99.90,  -6.82,   0.19,  (min)
05/25 16Z,   0.00,  -6.68,  99.90,  -6.49,   0.19,
05/25 17Z,   0.00,  -5.82,  99.90,  -5.63,   0.19,
05/25 18Z,   0.00,  -4.72,  99.90,  -4.53,   0.19,
05/25 19Z,   0.00,  -3.68,  99.90,  -3.49,   0.19,
05/25 20Z,   0.00,  -2.94,  99.90,  -2.75,   0.19,
05/25 21Z,   0.00,  -2.65,  99.90,  -2.46,   0.19,  (max)
05/25 22Z,   0.00,  -2.87,  99.90,  -2.68,   0.19,
05/25 23Z,   0.00,  -3.48,  99.90,  -3.29,   0.19,
05/26 00Z,   0.00,  -4.18,  99.90,  -3.99,   0.19,
05/26 01Z,   0.00,  -4.69,  99.90,  -4.51,   0.19,
05/26 02Z,   0.00,  -4.88,  99.90,  -4.70,   0.19,  (min)
05/26 03Z,   0.00,  -4.67,  99.90,  -4.48,   0.19,
05/26 04Z,   0.00,  -3.98,  99.90,  -3.79,   0.19,
05/26 05Z,   0.00,  -2.89,  99.90,  -2.71,   0.19,
05/26 06Z,   0.00,  -1.74,  99.90,  -1.55,   0.19,
05/26 07Z,   0.00,  -0.90,  99.90,  -0.71,   0.19,
05/26 08Z,   0.00,  -0.61,  99.90,  -0.42,   0.19,  (max)
05/26 09Z,   0.00,  -0.89,  99.90,  -0.70,   0.19,
05/26 10Z,   0.00,  -1.70,  99.90,  -1.51,   0.19,
05/26 11Z,   0.00,  -2.91,  99.90,  -2.72,   0.19,
05/26 12Z,   0.00,  -4.24,  99.90,  -4.05,   0.19,
05/26 13Z,   0.00,  -5.44,  99.90,  -5.25,   0.19,
05/26 14Z,   0.00,  -6.40,  99.90,  -6.21,   0.19,
05/26 15Z,   0.00,  -7.04,  99.90,  -6.86,   0.19,
05/26 16Z,   0.00,  -7.23,  99.90,  -7.04,   0.19,  (min)
05/26 17Z,   0.00,  -6.81,  99.90,  -6.62,   0.19,
05/26 18Z,   0.00,  -5.87,  99.90,  -5.68,   0.19,
05/26 19Z,   0.00,  -4.70,  99.90,  -4.51,   0.19,
05/26 20Z,   0.00,  -3.62,  99.90,  -3.43,   0.19,
05/26 21Z,   0.00,  -2.85,  99.90,  -2.66,   0.19,
05/26 22Z,   0.00,  -2.54,  99.90,  -2.35,   0.19,  (max)
05/26 23Z,   0.00,  -2.74,  99.90,  -2.56,   0.19,
05/27 00Z,   0.00,  -3.32,  99.90,  -3.13,   0.19,
05/27 01Z,   0.00,  -3.95,  99.90,  -3.77,   0.19,
05/27 02Z,   0.00,  -4.40,  99.90,  -4.21,   0.19,
05/27 03Z,   0.00,  -4.52,  99.90,  -4.33,   0.19,  (min)
05/27 04Z,   0.00,  -4.23,  99.90,  -4.04,   0.19,
05/27 05Z,   0.00,  -3.46,  99.90,  -3.27,   0.19,
05/27 06Z,   0.00,  -2.35,  99.90,  -2.16,   0.19,
05/27 07Z,   0.00,  -1.27,  99.90,  -1.08,   0.19,
05/27 08Z,   0.00,  -0.59,  99.90,  -0.40,   0.19,
05/27 09Z,   0.00,  -0.48,  99.90,  -0.29,   0.19,  (max)
05/27 10Z,   0.00,  -0.95,  99.90,  -0.76,   0.19,
05/27 11Z,   0.00,  -1.90,  99.90,  -1.72,   0.19,
05/27 12Z,   0.00,  -3.18,  99.90,  -2.99,   0.19,
05/27 13Z,   0.00,  -4.51,  99.90,  -4.32,   0.19,
05/27 14Z,   0.00,  -5.68,  99.90,  -5.49,   0.19,
05/27 15Z,   0.00,  -6.60,  99.90,  -6.41,   0.19,
05/27 16Z,   0.00,  -7.20,  99.90,  -7.01,   0.19,
05/27 17Z,   0.00,  -7.31,  99.90,  -7.12,   0.19,  (min)
05/27 18Z,   0.00,  -6.81,  99.90,  -6.62,   0.19,
05/27 19Z,   0.00,  -5.80,  99.90,  -5.61,   0.19,
05/27 20Z,   0.00,  -4.60,  99.90,  -4.41,   0.19,
05/27 21Z,   0.00,  -3.51,  99.90,  -3.33,   0.19,
05/27 22Z,   0.00,  -2.74,  99.90,  -2.56,   0.19,
05/27 23Z,   0.00,  -2.44,  99.90,  -2.25,   0.19,  (max)
05/28 00Z,   0.00,  -2.64,  99.90,  -2.45,   0.19,
05/28 01Z,   0.00,  -3.19,  99.90,  -3.00,   0.19,
05/28 02Z,   0.00,  -3.78,  99.90,  -3.59,   0.19,
05/28 03Z,   0.00,  -4.17,  99.90,  -3.98,   0.19,
05/28 04Z,   0.00,  -4.25,  99.90,  -4.06,   0.19,  (min)
05/28 05Z,   0.00,  -3.91,  99.90,  -3.72,   0.19,
05/28 06Z,   0.00,  -3.11,  99.90,  -2.92,   0.19,
05/28 07Z,   0.00,  -2.02,  99.90,  -1.83,   0.19,
05/28 08Z,   0.00,  -1.04,  99.90,  -0.85,   0.19,
05/28 09Z,   0.00,  -0.52,  99.90,  -0.33,   0.19,  (max)
05/28 10Z,   0.00,  -0.57,  99.90,  -0.39,   0.19,
05/28 11Z,   0.00,  -1.16,  99.90,  -0.97,   0.19,
05/28 12Z,   0.00,  -2.18,  99.90,  -2.00,   0.19,