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
#Arena Cove, CA : 06/22/2025 06:22:31 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/20 12Z,   0.10,  -5.26,  -5.08,  99.90,   0.08,
06/20 13Z,   0.10,  -4.69,  -4.55,  99.90,   0.04,
06/20 14Z,   0.10,  -4.40,  -4.28,  99.90,   0.02,  (max)
06/20 15Z,   0.10,  -4.47,  -4.33,  99.90,   0.04,
06/20 16Z,   0.10,  -4.86,  -4.73,  99.90,   0.03,
06/20 17Z,   0.10,  -5.44,  -5.36,  99.90,  -0.02,
06/20 18Z,   0.10,  -6.03,  -5.97,  99.90,  -0.04,
06/20 19Z,   0.10,  -6.41,  -6.33,  99.90,  -0.02,  (min)
06/20 20Z,   0.10,  -6.44,  -6.31,  99.90,   0.03,
06/20 21Z,   0.10,  -6.04,  -5.96,  99.90,  -0.02,
06/20 22Z,   0.10,  -5.25,  -5.13,  99.90,   0.02,
06/20 23Z,   0.10,  -4.22,  -4.16,  99.90,  -0.04,
06/21 00Z,   0.10,  -3.16,  -3.11,  99.90,  -0.05,
06/21 01Z,   0.10,  -2.31,  -2.29,  99.90,  -0.08,
06/21 02Z,   0.10,  -1.88,  -1.97,  99.90,  -0.19,  (max)
06/21 03Z,   0.10,  -1.99,  -2.07,  99.90,  -0.18,
06/21 04Z,   0.10,  -2.65,  -2.68,  99.90,  -0.13,
06/21 05Z,   0.10,  -3.74,  -3.77,  99.90,  -0.13,
06/21 06Z,   0.00,  -5.06,  -5.01,  99.90,   0.05,
06/21 07Z,   0.00,  -6.34,  -6.29,  99.90,   0.05,
06/21 08Z,   0.00,  -7.34,  -7.29,  99.90,   0.05,
06/21 09Z,   0.00,  -7.89,  -7.83,  99.90,   0.06,  (min)
06/21 10Z,   0.00,  -7.91,  -7.80,  99.90,   0.11,
06/21 11Z,   0.00,  -7.44,  -7.32,  99.90,   0.12,
06/21 12Z,   0.00,  -6.65,  -6.52,  99.90,   0.13,
06/21 13Z,   0.00,  -5.75,  -5.65,  99.90,   0.10,
06/21 14Z,   0.00,  -4.97,  -4.86,  99.90,   0.11,
06/21 15Z,   0.00,  -4.48,  -4.37,  99.90,   0.11,
06/21 16Z,   0.00,  -4.37,  -4.31,  99.90,   0.06,  (max)
06/21 17Z,   0.00,  -4.63,  -4.50,  99.90,   0.13,
06/21 18Z,   0.00,  -5.10,  -5.05,  99.90,   0.05,
06/21 19Z,   0.00,  -5.61,  -5.58,  99.90,   0.03,
06/21 20Z,   0.00,  -5.94,  -5.90,  99.90,   0.04,  (min)
06/21 21Z,   0.00,  -5.91,  -5.89,  99.90,   0.02,
06/21 22Z,   0.00,  -5.47,  -5.42,  99.90,   0.05,
06/21 23Z,   0.00,  -4.65,  -4.64,  99.90,   0.01,
06/22 00Z,   0.00,  -3.59,  -3.62,  99.90,  -0.03,
06/22 01Z,   0.00,  -2.55,  -2.59,  99.90,  -0.04,
06/22 02Z,   0.00,  -1.76,  -1.88,  99.90,  -0.12,
06/22 03Z,   0.00,  -1.45,  -1.59,  99.90,  -0.14,  (max)
06/22 04Z,   0.00,  -1.74,  -1.88,  99.90,  -0.14,
06/22 05Z,   0.00,  -2.62,  -2.78,  99.90,  -0.16,
06/22 06Z,   0.00,  -3.95,  -4.05,  99.90,  -0.10,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/22 07Z,   0.00,  -5.50,  99.90,  -5.59,  -0.09,
06/22 08Z,   0.00,  -6.98,  99.90,  -7.05,  -0.08,
06/22 09Z,   0.00,  -8.11,  99.90,  -8.17,  -0.07,
06/22 10Z,   0.00,  -8.70,  99.90,  -8.75,  -0.05,  (min)
06/22 11Z,   0.00,  -8.67,  99.90,  -8.72,  -0.04,
06/22 12Z,   0.00,  -8.09,  99.90,  -8.12,  -0.03,
06/22 13Z,   0.00,  -7.13,  99.90,  -7.15,  -0.02,
06/22 14Z,   0.00,  -6.03,  99.90,  -6.04,  -0.01,
06/22 15Z,   0.00,  -5.06,  99.90,  -5.05,   0.00,
06/22 16Z,   0.00,  -4.41,  99.90,  -4.39,   0.02,
06/22 17Z,   0.00,  -4.18,  99.90,  -4.15,   0.03,  (max)
06/22 18Z,   0.00,  -4.35,  99.90,  -4.31,   0.04,
06/22 19Z,   0.00,  -4.78,  99.90,  -4.74,   0.04,
06/22 20Z,   0.00,  -5.26,  99.90,  -5.22,   0.04,
06/22 21Z,   0.00,  -5.56,  99.90,  -5.52,   0.04,  (min)
06/22 22Z,   0.00,  -5.51,  99.90,  -5.47,   0.04,
06/22 23Z,   0.00,  -5.03,  99.90,  -4.99,   0.04,
06/23 00Z,   0.00,  -4.17,  99.90,  -4.13,   0.04,
06/23 01Z,   0.00,  -3.09,  99.90,  -3.06,   0.04,
06/23 02Z,   0.00,  -2.06,  99.90,  -2.02,   0.04,
06/23 03Z,   0.00,  -1.34,  99.90,  -1.30,   0.04,
06/23 04Z,   0.10,  -1.15,  99.90,  -1.01,   0.04,  (max)
06/23 05Z,   0.10,  -1.60,  99.90,  -1.47,   0.04,
06/23 06Z,   0.10,  -2.69,  99.90,  -2.55,   0.04,
06/23 07Z,   0.10,  -4.23,  99.90,  -4.09,   0.04,
06/23 08Z,   0.10,  -5.97,  99.90,  -5.83,   0.04,
06/23 09Z,   0.10,  -7.59,  99.90,  -7.45,   0.04,
06/23 10Z,   0.10,  -8.78,  99.90,  -8.64,   0.04,
06/23 11Z,   0.10,  -9.35,  99.90,  -9.21,   0.04,  (min)
06/23 12Z,   0.20,  -9.23,  99.90,  -8.99,   0.04,
06/23 13Z,   0.20,  -8.50,  99.90,  -8.26,   0.04,
06/23 14Z,   0.20,  -7.36,  99.90,  -7.12,   0.04,
06/23 15Z,   0.20,  -6.09,  99.90,  -5.85,   0.04,
06/23 16Z,   0.20,  -4.98,  99.90,  -4.74,   0.04,
06/23 17Z,   0.20,  -4.23,  99.90,  -3.99,   0.04,
06/23 18Z,   0.20,  -3.95,  99.90,  -3.71,   0.04,  (max)
06/23 19Z,   0.20,  -4.10,  99.90,  -3.86,   0.04,
06/23 20Z,   0.20,  -4.54,  99.90,  -4.30,   0.04,
06/23 21Z,   0.20,  -5.02,  99.90,  -4.79,   0.04,
06/23 22Z,   0.20,  -5.32,  99.90,  -5.08,   0.04,  (min)
06/23 23Z,   0.20,  -5.24,  99.90,  -5.00,   0.04,
06/24 00Z,   0.20,  -4.72,  99.90,  -4.48,   0.04,
06/24 01Z,   0.20,  -3.82,  99.90,  -3.58,   0.04,
06/24 02Z,   0.20,  -2.73,  99.90,  -2.49,   0.04,
06/24 03Z,   0.20,  -1.71,  99.90,  -1.47,   0.04,
06/24 04Z,   0.20,  -1.06,  99.90,  -0.82,   0.04,
06/24 05Z,   0.20,  -0.98,  99.90,  -0.75,   0.04,  (max)
06/24 06Z,   0.20,  -1.60,  99.90,  -1.36,   0.04,
06/24 07Z,   0.20,  -2.86,  99.90,  -2.62,   0.04,
06/24 08Z,   0.20,  -4.57,  99.90,  -4.33,   0.04,
06/24 09Z,   0.30,  -6.43,  99.90,  -6.09,   0.04,
06/24 10Z,   0.30,  -8.11,  99.90,  -7.77,   0.04,
06/24 11Z,   0.20,  -9.29,  99.90,  -9.05,   0.04,
06/24 12Z,   0.20,  -9.78,  99.90,  -9.54,   0.04,  (min)
06/24 13Z,   0.30,  -9.53,  99.90,  -9.19,   0.04,
06/24 14Z,   0.30,  -8.64,  99.90,  -8.30,   0.04,
06/24 15Z,   0.20,  -7.35,  99.90,  -7.11,   0.04,
06/24 16Z,   0.20,  -5.96,  99.90,  -5.72,   0.04,
06/24 17Z,   0.20,  -4.77,  99.90,  -4.53,   0.04,
06/24 18Z,   0.20,  -4.00,  99.90,  -3.76,   0.04,
06/24 19Z,   0.20,  -3.73,  99.90,  -3.50,   0.04,  (max)
06/24 20Z,   0.20,  -3.93,  99.90,  -3.69,   0.04,
06/24 21Z,   0.20,  -4.41,  99.90,  -4.17,   0.04,
06/24 22Z,   0.20,  -4.91,  99.90,  -4.68,   0.04,
06/24 23Z,   0.20,  -5.21,  99.90,  -4.97,   0.04,  (min)
06/25 00Z,   0.20,  -5.10,  99.90,  -4.86,   0.04,
06/25 01Z,   0.20,  -4.53,  99.90,  -4.30,   0.04,
06/25 02Z,   0.20,  -3.60,  99.90,  -3.36,   0.04,
06/25 03Z,   0.20,  -2.49,  99.90,  -2.26,   0.04,
06/25 04Z,   0.20,  -1.51,  99.90,  -1.27,   0.04,
06/25 05Z,   0.20,  -0.93,  99.90,  -0.70,   0.04,  (max)
06/25 06Z,   0.20,  -0.98,  99.90,  -0.74,   0.04,
06/25 07Z,   0.20,  -1.74,  99.90,  -1.50,   0.04,
06/25 08Z,   0.20,  -3.13,  99.90,  -2.89,   0.04,
06/25 09Z,   0.20,  -4.94,  99.90,  -4.70,   0.04,
06/25 10Z,   0.20,  -6.85,  99.90,  -6.61,   0.04,
06/25 11Z,   0.20,  -8.50,  99.90,  -8.26,   0.04,
06/25 12Z,   0.20,  -9.59,  99.90,  -9.35,   0.04,
06/25 13Z,   0.20,  -9.95,  99.90,  -9.71,   0.04,  (min)
06/25 14Z,   0.20,  -9.54,  99.90,  -9.31,   0.04,
06/25 15Z,   0.20,  -8.51,  99.90,  -8.28,   0.04,
06/25 16Z,   0.20,  -7.12,  99.90,  -6.88,   0.04,
06/25 17Z,   0.20,  -5.68,  99.90,  -5.44,   0.04,
06/25 18Z,   0.20,  -4.49,  99.90,  -4.25,   0.04,
06/25 19Z,   0.20,  -3.77,  99.90,  -3.53,   0.04,
06/25 20Z,   0.20,  -3.58,  99.90,  -3.34,   0.04,  (max)
06/25 21Z,   0.20,  -3.85,  99.90,  -3.61,   0.04,
06/25 22Z,   0.20,  -4.37,  99.90,  -4.14,   0.04,
06/25 23Z,   0.20,  -4.90,  99.90,  -4.66,   0.04,
06/26 00Z,   0.20,  -5.18,  99.90,  -4.94,   0.04,