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 : 06/18/2025 13:21:43 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/16 18Z,   0.00,  -3.22,  -2.99,  99.90,   0.23,  (min)
06/16 19Z,   0.00,  -2.33,  -2.10,  99.90,   0.23,
06/16 20Z,   0.00,  -1.23,  -1.02,  99.90,   0.21,
06/16 21Z,   0.00,  -0.15,   0.07,  99.90,   0.22,
06/16 22Z,   0.00,   0.72,   0.89,  99.90,   0.17,
06/16 23Z,   0.00,   1.22,   1.34,  99.90,   0.12,
06/17 00Z,   0.00,   1.32,   1.42,  99.90,   0.10,  (max)
06/17 01Z,   0.00,   1.06,   1.07,  99.90,   0.01,
06/17 02Z,   0.00,   0.59,   0.61,  99.90,   0.02,
06/17 03Z,   0.00,   0.10,   0.14,  99.90,   0.04,
06/17 04Z,   0.00,  -0.25,  -0.19,  99.90,   0.06,
06/17 05Z,   0.10,  -0.33,  -0.23,  99.90,   0.00,  (min)
06/17 06Z,   0.00,  -0.11,  -0.04,  99.90,   0.07,
06/17 07Z,   0.00,   0.35,   0.39,  99.90,   0.04,
06/17 08Z,   0.00,   0.92,   0.94,  99.90,   0.02,
06/17 09Z,   0.00,   1.41,   1.44,  99.90,   0.03,
06/17 10Z,   0.00,   1.64,   1.75,  99.90,   0.11,  (max)
06/17 11Z,   0.00,   1.49,   1.65,  99.90,   0.16,
06/17 12Z,   0.00,   0.93,   1.10,  99.90,   0.17,
06/17 13Z,   0.10,   0.03,   0.23,  99.90,   0.10,
06/17 14Z,   0.00,  -1.05,  -0.86,  99.90,   0.19,
06/17 15Z,   0.00,  -2.11,  -1.91,  99.90,   0.20,
06/17 16Z,   0.00,  -2.92,  -2.71,  99.90,   0.21,
06/17 17Z,   0.00,  -3.31,  -3.13,  99.90,   0.18,  (min)
06/17 18Z,   0.00,  -3.20,  -2.99,  99.90,   0.21,
06/17 19Z,   0.00,  -2.61,  -2.38,  99.90,   0.23,
06/17 20Z,   0.10,  -1.66,  -1.43,  99.90,   0.13,
06/17 21Z,   0.00,  -0.55,  -0.35,  99.90,   0.20,
06/17 22Z,   0.00,   0.48,   0.71,  99.90,   0.23,
06/17 23Z,   0.00,   1.25,   1.45,  99.90,   0.20,
06/18 00Z,   0.10,   1.62,   1.80,  99.90,   0.08,  (max)
06/18 01Z,   0.10,   1.56,   1.71,  99.90,   0.05,
06/18 02Z,   0.10,   1.15,   1.23,  99.90,  -0.02,
06/18 03Z,   0.10,   0.52,   0.63,  99.90,   0.01,
06/18 04Z,   0.20,  -0.12,   0.00,  99.90,  -0.08,
06/18 05Z,   0.20,  -0.59,  -0.46,  99.90,  -0.07,
06/18 06Z,   0.20,  -0.78,  -0.68,  99.90,  -0.10,  (min)
06/18 07Z,   0.20,  -0.64,  -0.54,  99.90,  -0.10,
06/18 08Z,   0.20,  -0.23,  -0.11,  99.90,  -0.08,
06/18 09Z,   0.20,   0.31,   0.45,  99.90,  -0.06,
06/18 10Z,   0.20,   0.80,   1.00,  99.90,  -0.00,
06/18 11Z,   0.20,   1.08,   1.23,  99.90,  -0.05,
06/18 12Z,   0.30,   1.02,   1.26,  99.90,  -0.06,  (max)
06/18 13Z,   0.20,   0.58,   0.80,  99.90,   0.02,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/18 14Z,   0.20,  -0.17,  99.90,   0.05,   0.02,
06/18 15Z,   0.20,  -1.08,  99.90,  -0.86,   0.03,
06/18 16Z,   0.20,  -1.96,  99.90,  -1.73,   0.03,
06/18 17Z,   0.20,  -2.60,  99.90,  -2.36,   0.04,
06/18 18Z,   0.20,  -2.83,  99.90,  -2.58,   0.05,  (min)
06/18 19Z,   0.20,  -2.59,  99.90,  -2.34,   0.05,
06/18 20Z,   0.20,  -1.91,  99.90,  -1.65,   0.06,
06/18 21Z,   0.20,  -0.92,  99.90,  -0.66,   0.06,
06/18 22Z,   0.20,   0.18,  99.90,   0.45,   0.07,
06/18 23Z,   0.20,   1.16,  99.90,   1.43,   0.07,
06/19 00Z,   0.20,   1.82,  99.90,   2.10,   0.08,
06/19 01Z,   0.20,   2.04,  99.90,   2.33,   0.08,  (max)
06/19 02Z,   0.20,   1.81,  99.90,   2.09,   0.08,
06/19 03Z,   0.20,   1.19,  99.90,   1.48,   0.08,
06/19 04Z,   0.20,   0.36,  99.90,   0.65,   0.08,
06/19 05Z,   0.20,  -0.47,  99.90,  -0.19,   0.08,
06/19 06Z,   0.20,  -1.12,  99.90,  -0.83,   0.08,
06/19 07Z,   0.20,  -1.44,  99.90,  -1.15,   0.08,  (min)
06/19 08Z,   0.20,  -1.38,  99.90,  -1.10,   0.08,
06/19 09Z,   0.10,  -1.00,  99.90,  -0.82,   0.08,
06/19 10Z,   0.20,  -0.44,  99.90,  -0.15,   0.08,
06/19 11Z,   0.20,   0.14,  99.90,   0.42,   0.08,
06/19 12Z,   0.10,   0.54,  99.90,   0.72,   0.08,
06/19 13Z,   0.20,   0.63,  99.90,   0.91,   0.08,  (max)
06/19 14Z,   0.10,   0.37,  99.90,   0.55,   0.08,
06/19 15Z,   0.10,  -0.20,  99.90,  -0.02,   0.08,
06/19 16Z,   0.10,  -0.94,  99.90,  -0.76,   0.08,
06/19 17Z,   0.10,  -1.65,  99.90,  -1.47,   0.08,
06/19 18Z,   0.10,  -2.14,  99.90,  -1.96,   0.08,
06/19 19Z,   0.10,  -2.25,  99.90,  -2.07,   0.08,  (min)
06/19 20Z,   0.10,  -1.92,  99.90,  -1.73,   0.08,
06/19 21Z,   0.00,  -1.17,  99.90,  -1.09,   0.08,
06/19 22Z,   0.10,  -0.16,  99.90,   0.03,   0.08,
06/19 23Z,   0.10,   0.92,  99.90,   1.11,   0.08,
06/20 00Z,   0.10,   1.84,  99.90,   2.02,   0.08,
06/20 01Z,   0.00,   2.38,  99.90,   2.47,   0.08,
06/20 02Z,   0.10,   2.45,  99.90,   2.63,   0.08,  (max)
06/20 03Z,   0.10,   2.01,  99.90,   2.19,   0.08,
06/20 04Z,   0.10,   1.16,  99.90,   1.35,   0.08,
06/20 05Z,   0.10,   0.10,  99.90,   0.28,   0.08,
06/20 06Z,   0.00,  -0.96,  99.90,  -0.88,   0.08,
06/20 07Z,   0.00,  -1.80,  99.90,  -1.71,   0.08,
06/20 08Z,   0.00,  -2.25,  99.90,  -2.16,   0.08,
06/20 09Z,   0.00,  -2.25,  99.90,  -2.17,   0.08,  (min)
06/20 10Z,   0.10,  -1.85,  99.90,  -1.67,   0.08,
06/20 11Z,   0.00,  -1.20,  99.90,  -1.12,   0.08,
06/20 12Z,   0.00,  -0.48,  99.90,  -0.40,   0.08,
06/20 13Z,   0.10,   0.09,  99.90,   0.28,   0.08,
06/20 14Z,   0.00,   0.38,  99.90,   0.47,   0.08,  (max)
06/20 15Z,   0.00,   0.31,  99.90,   0.40,   0.08,
06/20 16Z,   0.00,  -0.08,  99.90,   0.00,   0.08,
06/20 17Z,   0.00,  -0.66,  99.90,  -0.58,   0.08,
06/20 18Z,   0.00,  -1.25,  99.90,  -1.16,   0.08,
06/20 19Z,   0.00,  -1.63,  99.90,  -1.55,   0.08,
06/20 20Z,   0.00,  -1.66,  99.90,  -1.58,   0.08,  (min)
06/20 21Z,   0.00,  -1.26,  99.90,  -1.18,   0.08,
06/20 22Z,   0.00,  -0.47,  99.90,  -0.39,   0.08,
06/20 23Z,   0.00,   0.56,  99.90,   0.64,   0.08,
06/21 00Z,   0.10,   1.62,  99.90,   1.81,   0.08,
06/21 01Z,   0.10,   2.47,  99.90,   2.66,   0.08,
06/21 02Z,   0.10,   2.90,  99.90,   3.09,   0.08,  (max)
06/21 03Z,   0.10,   2.79,  99.90,   2.97,   0.08,
06/21 04Z,   0.10,   2.13,  99.90,   2.32,   0.08,
06/21 05Z,   0.10,   1.04,  99.90,   1.23,   0.08,
06/21 06Z,   0.00,  -0.28,  99.90,  -0.19,   0.08,
06/21 07Z,   0.00,  -1.56,  99.90,  -1.47,   0.08,
06/21 08Z,   0.00,  -2.56,  99.90,  -2.48,   0.08,
06/21 09Z,   0.10,  -3.11,  99.90,  -2.93,   0.08,
06/21 10Z,   0.10,  -3.13,  99.90,  -2.94,   0.08,  (min)
06/21 11Z,   0.00,  -2.66,  99.90,  -2.58,   0.08,
06/21 12Z,   0.00,  -1.87,  99.90,  -1.79,   0.08,
06/21 13Z,   0.10,  -0.97,  99.90,  -0.78,   0.08,
06/21 14Z,   0.00,  -0.19,  99.90,  -0.10,   0.08,
06/21 15Z,   0.00,   0.30,  99.90,   0.39,   0.08,
06/21 16Z,   0.10,   0.41,  99.90,   0.59,   0.08,  (max)
06/21 17Z,   0.00,   0.15,  99.90,   0.24,   0.08,
06/21 18Z,   0.00,  -0.32,  99.90,  -0.24,   0.08,
06/21 19Z,   0.00,  -0.83,  99.90,  -0.75,   0.08,
06/21 20Z,   0.00,  -1.16,  99.90,  -1.07,   0.08,  (min)
06/21 21Z,   0.00,  -1.13,  99.90,  -1.05,   0.08,
06/21 22Z,   0.00,  -0.69,  99.90,  -0.61,   0.08,
06/21 23Z,   0.00,   0.13,  99.90,   0.22,   0.08,
06/22 00Z,   0.00,   1.19,  99.90,   1.27,   0.08,
06/22 01Z,   0.00,   2.23,  99.90,   2.32,   0.08,
06/22 02Z,   0.00,   3.02,  99.90,   3.10,   0.08,
06/22 03Z,   0.00,   3.33,  99.90,   3.41,   0.08,  (max)
06/22 04Z,   0.00,   3.04,  99.90,   3.13,   0.08,
06/22 05Z,   0.00,   2.16,  99.90,   2.25,   0.08,
06/22 06Z,   0.00,   0.83,  99.90,   0.91,   0.08,