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 Heiden, AK : 12/13/2024 01:22:18 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/11 06Z,   0.30,  12.08,  99.90,  12.38,   0.00,
12/11 07Z,   0.40,  11.92,  99.90,  12.32,   0.00,  (max)
12/11 08Z,   0.40,  11.14,  99.90,  11.54,   0.00,
12/11 09Z,   0.40,   9.43,  99.90,   9.83,   0.00,
12/11 10Z,   0.60,   6.76,  99.90,   7.36,   0.00,
12/11 11Z,   1.00,   3.48,  99.90,   4.48,   0.00,
12/11 12Z,   1.40,   0.45,  99.90,   1.85,   0.00,
12/11 13Z,   1.70,  -1.05,  99.90,   0.65,   0.00,  (min)
12/11 14Z,   1.90,   0.04,  99.90,   1.94,   0.00,
12/11 15Z,   2.20,   3.25,  99.90,   5.45,   0.00,
12/11 16Z,   2.60,   6.85,  99.90,   9.45,   0.00,
12/11 17Z,   2.80,   9.48,  99.90,  12.28,   0.00,
12/11 18Z,   2.40,  10.86,  99.90,  13.26,   0.00,
12/11 19Z,   2.30,  11.36,  99.90,  13.66,   0.00,
12/11 20Z,   2.30,  11.38,  99.90,  13.68,   0.00,  (max)
12/11 21Z,   2.20,  11.18,  99.90,  13.38,   0.00,
12/11 22Z,   2.00,  10.44,  99.90,  12.44,   0.00,
12/11 23Z,   1.80,   9.01,  99.90,  10.81,   0.00,
12/12 00Z,   1.50,   7.18,  99.90,   8.68,   0.00,
12/12 01Z,   1.40,   5.76,  99.90,   7.16,   0.00,  (min)
12/12 02Z,   1.40,   5.81,  99.90,   7.21,   0.00,
12/12 03Z,   1.40,   7.54,  99.90,   8.94,   0.00,
12/12 04Z,   1.50,   9.71,  99.90,  11.21,   0.00,
12/12 05Z,   1.50,  11.09,  99.90,  12.59,   0.00,
12/12 06Z,   1.50,  11.55,  99.90,  13.05,   0.00,
12/12 07Z,   1.60,  11.61,  99.90,  13.21,   0.00,  (max)
12/12 08Z,   1.60,  11.31,  99.90,  12.91,   0.00,
12/12 09Z,   1.70,  10.26,  99.90,  11.96,   0.00,
12/12 10Z,   1.70,   8.19,  99.90,   9.89,   0.00,
12/12 11Z,   1.80,   5.13,  99.90,   6.93,   0.00,
12/12 12Z,   1.70,   1.56,  99.90,   3.26,   0.00,
12/12 13Z,   1.60,  -1.51,  99.90,   0.09,   0.00,
12/12 14Z,   1.50,  -2.65,  99.90,  -1.15,   0.00,  (min)
12/12 15Z,   1.40,  -0.92,  99.90,   0.48,   0.00,
12/12 16Z,   1.40,   2.93,  99.90,   4.33,   0.00,
12/12 17Z,   1.30,   7.04,  99.90,   8.34,   0.00,
12/12 18Z,   1.20,  10.05,  99.90,  11.25,   0.00,
12/12 19Z,   1.20,  11.70,  99.90,  12.90,   0.00,
12/12 20Z,   1.10,  12.33,  99.90,  13.43,   0.00,
12/12 21Z,   1.10,  12.39,  99.90,  13.49,   0.00,  (max)
12/12 22Z,   1.10,  12.22,  99.90,  13.32,   0.00,
12/12 23Z,   1.10,  11.54,  99.90,  12.64,   0.00,
12/13 00Z,   1.10,  10.12,  99.90,  11.22,   0.00,
12/13 01Z,   1.00,   8.20,  99.90,   9.20,   0.00,
12/13 02Z,   1.00,   6.64,  99.90,   7.64,   0.00,
12/13 03Z,   1.10,   6.52,  99.90,   7.62,   0.00,  (min)
12/13 04Z,   1.20,   7.98,  99.90,   9.18,   0.00,
12/13 05Z,   1.30,   9.80,  99.90,  11.10,   0.00,
12/13 06Z,   1.30,  10.84,  99.90,  12.14,   0.00,
12/13 07Z,   1.30,  11.10,  99.90,  12.40,   0.00,  (max)
12/13 08Z,   1.20,  11.09,  99.90,  12.29,   0.00,
12/13 09Z,   1.00,  10.66,  99.90,  11.66,   0.00,
12/13 10Z,   0.90,   9.40,  99.90,  10.30,   0.00,
12/13 11Z,   0.80,   7.06,  99.90,   7.86,   0.00,
12/13 12Z,   0.80,   3.74,  99.90,   4.54,   0.00,
12/13 13Z,   0.70,   0.01,  99.90,   0.71,   0.00,
12/13 14Z,   0.80,  -3.00,  99.90,  -2.20,   0.00,
12/13 15Z,   0.80,  -3.75,  99.90,  -2.95,   0.00,  (min)
12/13 16Z,   0.80,  -1.46,  99.90,  -0.66,   0.00,
12/13 17Z,   0.70,   2.89,  99.90,   3.59,   0.00,
12/13 18Z,   0.60,   7.37,  99.90,   7.97,   0.00,
12/13 19Z,   0.40,  10.64,  99.90,  11.04,   0.00,
12/13 20Z,   0.30,  12.46,  99.90,  12.76,   0.00,
12/13 21Z,   0.10,  13.18,  99.90,  13.28,   0.00,  (max)
12/13 22Z,   0.00,  13.25,  99.90,  13.25,   0.00,
12/13 23Z,   0.00,  13.09,  99.90,  13.09,   0.00,
12/14 00Z,  -0.10,  12.41,  99.90,  12.31,   0.00,
12/14 01Z,  -0.10,  10.94,  99.90,  10.84,   0.00,
12/14 02Z,  -0.10,   8.90,  99.90,   8.80,   0.00,
12/14 03Z,   0.00,   7.19,  99.90,   7.19,   0.00,
12/14 04Z,   0.00,   6.92,  99.90,   6.92,   0.00,  (min)
12/14 05Z,   0.20,   8.16,  99.90,   8.36,   0.00,
12/14 06Z,   0.30,   9.70,  99.90,  10.00,   0.00,
12/14 07Z,   0.20,  10.50,  99.90,  10.70,   0.00,  (max)
12/14 08Z,   0.00,  10.62,  99.90,  10.62,   0.00,
12/14 09Z,  -0.10,  10.58,  99.90,  10.48,   0.00,
12/14 10Z,  -0.30,  10.06,  99.90,   9.76,   0.00,
12/14 11Z,  -0.40,   8.67,  99.90,   8.27,   0.00,
12/14 12Z,  -0.50,   6.18,  99.90,   5.68,   0.00,
12/14 13Z,  -0.50,   2.73,  99.90,   2.23,   0.00,
12/14 14Z,  -0.50,  -1.06,  99.90,  -1.56,   0.00,
12/14 15Z,  -0.30,  -3.93,  99.90,  -4.23,   0.00,
12/14 16Z,  -0.20,  -4.30,  99.90,  -4.50,   0.00,  (min)
12/14 17Z,  -0.10,  -1.56,  99.90,  -1.66,   0.00,
12/14 18Z,   0.00,   3.13,  99.90,   3.13,   0.00,
12/14 19Z,   0.00,   7.79,  99.90,   7.79,   0.00,
12/14 20Z,  -0.10,  11.19,  99.90,  11.09,   0.00,
12/14 21Z,  -0.10,  13.08,  99.90,  12.98,   0.00,
12/14 22Z,  -0.20,  13.82,  99.90,  13.62,   0.00,
12/14 23Z,  -0.20,  13.89,  99.90,  13.69,   0.00,  (max)
12/15 00Z,  -0.30,  13.72,  99.90,  13.42,   0.00,
12/15 01Z,  -0.30,  12.99,  99.90,  12.69,   0.00,
12/15 02Z,  -0.30,  11.42,  99.90,  11.12,   0.00,
12/15 03Z,  -0.20,   9.24,  99.90,   9.04,   0.00,
12/15 04Z,  -0.10,   7.39,  99.90,   7.29,   0.00,
12/15 05Z,   0.00,   7.02,  99.90,   7.02,   0.00,  (min)
12/15 06Z,   0.00,   8.12,  99.90,   8.12,   0.00,
12/15 07Z,   0.10,   9.47,  99.90,   9.57,   0.00,
12/15 08Z,   0.10,  10.13,  99.90,  10.23,   0.00,
12/15 09Z,   0.10,  10.18,  99.90,  10.28,   0.00,  (max)
12/15 10Z,   0.10,  10.11,  99.90,  10.21,   0.00,
12/15 11Z,   0.00,   9.55,  99.90,   9.55,   0.00,
12/15 12Z,   0.00,   8.11,  99.90,   8.11,   0.00,
12/15 13Z,  -0.10,   5.58,  99.90,   5.48,   0.00,
12/15 14Z,  -0.10,   2.12,  99.90,   2.02,   0.00,
12/15 15Z,  -0.20,  -1.62,  99.90,  -1.82,   0.00,
12/15 16Z,  -0.20,  -4.29,  99.90,  -4.49,   0.00,
12/15 17Z,  -0.20,  -4.31,  99.90,  -4.51,   0.00,  (min)
12/15 18Z,  -0.20,  -1.23,  99.90,  -1.43,   0.00,
12/15 19Z,  -0.20,   3.61,  99.90,   3.41,   0.00,
12/15 20Z,  -0.20,   8.29,  99.90,   8.09,   0.00,
12/15 21Z,  -0.20,  11.65,  99.90,  11.45,   0.00,
12/15 22Z,  -0.20,  13.51,  99.90,  13.31,   0.00,
12/15 23Z,  -0.30,  14.23,  99.90,  13.93,   0.00,  (max)
12/16 00Z,  -0.40,  14.28,  99.90,  13.88,   0.00,
12/16 01Z,  -0.50,  14.06,  99.90,  13.56,   0.00,
12/16 02Z,  -0.60,  13.25,  99.90,  12.65,   0.00,
12/16 03Z,  -0.70,  11.56,  99.90,  10.86,   0.00,
12/16 04Z,  -0.90,   9.24,  99.90,   8.34,   0.00,
12/16 05Z,  -1.00,   7.29,  99.90,   6.29,   0.00,
12/16 06Z,  -1.10,   6.88,  99.90,   5.78,   0.00,  (min)
12/16 07Z,  -1.30,   7.90,  99.90,   6.60,   0.00,
12/16 08Z,  -1.50,   9.17,  99.90,   7.67,   0.00,
12/16 09Z,  -1.60,   9.76,  99.90,   8.16,   0.00,
12/16 10Z,  -1.60,   9.78,  99.90,   8.18,   0.00,
12/16 11Z,  -1.50,   9.71,  99.90,   8.21,   0.00,  (max)
12/16 12Z,  -1.50,   9.15,  99.90,   7.65,   0.00,
12/16 13Z,  -1.50,   7.73,  99.90,   6.23,   0.00,
12/16 14Z,  -1.50,   5.26,  99.90,   3.76,   0.00,
12/16 15Z,  -1.50,   1.89,  99.90,   0.39,   0.00,
12/16 16Z,  -1.40,  -1.70,  99.90,  -3.10,   0.00,
12/16 17Z,  -1.50,  -4.13,  99.90,  -5.63,   0.00,  (min)
12/16 18Z,  -1.50,  -3.82,  99.90,  -5.32,   0.00,