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 Jefferson, NY : 04/30/2025 13:20:50 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/28 18Z,   0.10,   5.99,  99.90,   6.09,   0.00,
04/28 19Z,   0.10,   4.19,  99.90,   4.29,   0.00,
04/28 20Z,   0.20,   2.26,  99.90,   2.46,   0.00,
04/28 21Z,   0.20,   0.62,  99.90,   0.82,   0.00,
04/28 22Z,   0.20,  -0.35,  99.90,  -0.15,   0.00,  (min)
04/28 23Z,   0.30,  -0.29,  99.90,   0.01,   0.00,
04/29 00Z,   0.10,   0.91,  99.90,   1.01,   0.00,
04/29 01Z,   0.10,   2.92,  99.90,   3.02,   0.00,
04/29 02Z,   0.10,   5.16,  99.90,   5.26,   0.00,
04/29 03Z,   0.10,   7.10,  99.90,   7.20,   0.00,
04/29 04Z,   0.10,   8.30,  99.90,   8.40,   0.00,
04/29 05Z,   0.10,   8.44,  99.90,   8.54,   0.00,  (max)
04/29 06Z,   0.00,   7.43,  99.90,   7.43,   0.00,
04/29 07Z,   0.00,   5.58,  99.90,   5.58,   0.00,
04/29 08Z,   0.00,   3.39,  99.90,   3.39,   0.00,
04/29 09Z,   0.00,   1.31,  99.90,   1.31,   0.00,
04/29 10Z,   0.00,  -0.31,  99.90,  -0.31,   0.00,
04/29 11Z,   0.00,  -1.07,  99.90,  -1.07,   0.00,  (min)
04/29 12Z,   0.10,  -0.70,  99.90,  -0.60,   0.00,
04/29 13Z,   0.10,   0.71,  99.90,   0.81,   0.00,
04/29 14Z,   0.10,   2.71,  99.90,   2.81,   0.00,
04/29 15Z,   0.10,   4.76,  99.90,   4.86,   0.00,
04/29 16Z,   0.00,   6.40,  99.90,   6.40,   0.00,
04/29 17Z,   0.00,   7.21,  99.90,   7.21,   0.00,  (max)
04/29 18Z,   0.10,   6.93,  99.90,   7.03,   0.00,
04/29 19Z,   0.10,   5.68,  99.90,   5.78,   0.00,
04/29 20Z,   0.10,   3.89,  99.90,   3.99,   0.00,
04/29 21Z,   0.10,   2.06,  99.90,   2.16,   0.00,
04/29 22Z,   0.10,   0.56,  99.90,   0.66,   0.00,
04/29 23Z,   0.10,  -0.24,  99.90,  -0.14,   0.00,  (min)
04/30 00Z,   0.10,  -0.01,  99.90,   0.09,   0.00,
04/30 01Z,   0.10,   1.28,  99.90,   1.38,   0.00,
04/30 02Z,   0.00,   3.26,  99.90,   3.26,   0.00,
04/30 03Z,   0.00,   5.39,  99.90,   5.39,   0.00,
04/30 04Z,   0.00,   7.16,  99.90,   7.16,   0.00,
04/30 05Z,  -0.10,   8.18,  99.90,   8.08,   0.00,
04/30 06Z,   0.00,   8.14,  99.90,   8.14,   0.00,  (max)
04/30 07Z,   0.00,   7.03,  99.90,   7.03,   0.00,
04/30 08Z,  -0.10,   5.20,  99.90,   5.10,   0.00,
04/30 09Z,  -0.20,   3.12,  99.90,   2.92,   0.00,
04/30 10Z,  -0.20,   1.20,  99.90,   1.00,   0.00,
04/30 11Z,  -0.20,  -0.24,  99.90,  -0.44,   0.00,
04/30 12Z,  -0.20,  -0.83,  99.90,  -1.03,   0.00,  (min)
04/30 13Z,  -0.30,  -0.34,  99.90,  -0.64,   0.00,
04/30 14Z,  -0.30,   1.09,  99.90,   0.79,   0.00,
04/30 15Z,  -0.30,   3.01,  99.90,   2.71,   0.00,
04/30 16Z,  -0.40,   4.92,  99.90,   4.52,   0.00,
04/30 17Z,  -0.40,   6.40,  99.90,   6.00,   0.00,
04/30 18Z,  -0.30,   7.04,  99.90,   6.74,   0.00,  (max)
04/30 19Z,  -0.20,   6.65,  99.90,   6.45,   0.00,
04/30 20Z,  -0.10,   5.38,  99.90,   5.28,   0.00,
04/30 21Z,   0.00,   3.68,  99.90,   3.68,   0.00,
04/30 22Z,   0.00,   1.99,  99.90,   1.99,   0.00,
04/30 23Z,   0.20,   0.65,  99.90,   0.85,   0.00,
05/01 00Z,   0.30,  -0.00,  99.90,   0.30,   0.00,  (min)
05/01 01Z,   0.30,   0.32,  99.90,   0.62,   0.00,
05/01 02Z,   0.30,   1.61,  99.90,   1.91,   0.00,
05/01 03Z,   0.30,   3.48,  99.90,   3.78,   0.00,
05/01 04Z,   0.30,   5.42,  99.90,   5.72,   0.00,
05/01 05Z,   0.30,   7.00,  99.90,   7.30,   0.00,
05/01 06Z,   0.30,   7.84,  99.90,   8.14,   0.00,  (max)
05/01 07Z,   0.20,   7.70,  99.90,   7.90,   0.00,
05/01 08Z,   0.20,   6.58,  99.90,   6.78,   0.00,
05/01 09Z,   0.20,   4.86,  99.90,   5.06,   0.00,
05/01 10Z,   0.30,   2.98,  99.90,   3.28,   0.00,
05/01 11Z,   0.30,   1.25,  99.90,   1.55,   0.00,
05/01 12Z,   0.30,  -0.01,  99.90,   0.29,   0.00,
05/01 13Z,   0.30,  -0.47,  99.90,  -0.17,   0.00,  (min)
05/01 14Z,   0.30,   0.08,  99.90,   0.38,   0.00,
05/01 15Z,   0.40,   1.45,  99.90,   1.85,   0.00,
05/01 16Z,   0.40,   3.23,  99.90,   3.63,   0.00,
05/01 17Z,   0.40,   4.97,  99.90,   5.37,   0.00,
05/01 18Z,   0.50,   6.29,  99.90,   6.79,   0.00,
05/01 19Z,   0.50,   6.81,  99.90,   7.31,   0.00,  (max)
05/01 20Z,   0.60,   6.37,  99.90,   6.97,   0.00,
05/01 21Z,   0.60,   5.16,  99.90,   5.76,   0.00,
05/01 22Z,   0.70,   3.60,  99.90,   4.30,   0.00,
05/01 23Z,   0.70,   2.08,  99.90,   2.78,   0.00,
05/02 00Z,   0.70,   0.88,  99.90,   1.58,   0.00,
05/02 01Z,   0.70,   0.32,  99.90,   1.02,   0.00,  (min)
05/02 02Z,   0.70,   0.66,  99.90,   1.36,   0.00,
05/02 03Z,   0.70,   1.86,  99.90,   2.56,   0.00,
05/02 04Z,   0.70,   3.55,  99.90,   4.25,   0.00,
05/02 05Z,   0.70,   5.27,  99.90,   5.97,   0.00,
05/02 06Z,   0.60,   6.66,  99.90,   7.26,   0.00,
05/02 07Z,   0.60,   7.39,  99.90,   7.99,   0.00,  (max)
05/02 08Z,   0.60,   7.21,  99.90,   7.81,   0.00,
05/02 09Z,   0.60,   6.17,  99.90,   6.77,   0.00,
05/02 10Z,   0.60,   4.63,  99.90,   5.23,   0.00,
05/02 11Z,   0.60,   2.97,  99.90,   3.57,   0.00,
05/02 12Z,   0.60,   1.43,  99.90,   2.03,   0.00,
05/02 13Z,   0.60,   0.31,  99.90,   0.91,   0.00,
05/02 14Z,   0.60,  -0.06,  99.90,   0.54,   0.00,  (min)
05/02 15Z,   0.60,   0.48,  99.90,   1.08,   0.00,
05/02 16Z,   0.60,   1.74,  99.90,   2.34,   0.00,
05/02 17Z,   0.60,   3.35,  99.90,   3.95,   0.00,
05/02 18Z,   0.60,   4.93,  99.90,   5.53,   0.00,
05/02 19Z,   0.50,   6.12,  99.90,   6.62,   0.00,
05/02 20Z,   0.40,   6.58,  99.90,   6.98,   0.00,  (max)
05/02 21Z,   0.40,   6.15,  99.90,   6.55,   0.00,
05/02 22Z,   0.30,   5.04,  99.90,   5.34,   0.00,
05/02 23Z,   0.20,   3.65,  99.90,   3.85,   0.00,
05/03 00Z,   0.20,   2.27,  99.90,   2.47,   0.00,
05/03 01Z,   0.20,   1.16,  99.90,   1.36,   0.00,
05/03 02Z,   0.20,   0.64,  99.90,   0.84,   0.00,  (min)
05/03 03Z,   0.20,   0.93,  99.90,   1.13,   0.00,
05/03 04Z,   0.20,   1.99,  99.90,   2.19,   0.00,
05/03 05Z,   0.20,   3.47,  99.90,   3.67,   0.00,
05/03 06Z,   0.10,   4.99,  99.90,   5.09,   0.00,
05/03 07Z,   0.10,   6.25,  99.90,   6.35,   0.00,
05/03 08Z,   0.20,   6.91,  99.90,   7.11,   0.00,  (max)
05/03 09Z,   0.20,   6.76,  99.90,   6.96,   0.00,
05/03 10Z,   0.20,   5.85,  99.90,   6.05,   0.00,
05/03 11Z,   0.20,   4.52,  99.90,   4.72,   0.00,
05/03 12Z,   0.20,   3.05,  99.90,   3.25,   0.00,
05/03 13Z,   0.30,   1.67,  99.90,   1.97,   0.00,
05/03 14Z,   0.30,   0.64,  99.90,   0.94,   0.00,
05/03 15Z,   0.30,   0.30,  99.90,   0.60,   0.00,  (min)
05/03 16Z,   0.20,   0.79,  99.90,   0.99,   0.00,
05/03 17Z,   0.20,   1.93,  99.90,   2.13,   0.00,
05/03 18Z,   0.20,   3.39,  99.90,   3.59,   0.00,
05/03 19Z,   0.20,   4.86,  99.90,   5.06,   0.00,
05/03 20Z,   0.20,   5.98,  99.90,   6.18,   0.00,
05/03 21Z,   0.10,   6.41,  99.90,   6.51,   0.00,  (max)
05/03 22Z,   0.20,   6.04,  99.90,   6.24,   0.00,
05/03 23Z,   0.20,   5.06,  99.90,   5.26,   0.00,
05/04 00Z,   0.10,   3.80,  99.90,   3.90,   0.00,
05/04 01Z,   0.10,   2.52,  99.90,   2.62,   0.00,
05/04 02Z,   0.10,   1.44,  99.90,   1.54,   0.00,
05/04 03Z,   0.00,   0.89,  99.90,   0.89,   0.00,  (min)
05/04 04Z,   0.00,   1.09,  99.90,   1.09,   0.00,
05/04 05Z,  -0.10,   1.99,  99.90,   1.89,   0.00,
05/04 06Z,  -0.20,   3.29,  99.90,   3.09,   0.00,