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Johnston Atoll tide table, April 2027

Highest high0.76 m20 17:37
Lowest low-0.13 m07 11:52
Largest daily range0.88 mday 7
Smallest daily range0.31 mday 29

Daily tidal range (m)

range1: 0.4112: 0.53: 0.614: 0.725: 0.86: 0.8667: 0.898: 0.889: 0.8410: 0.7611: 0.661112: 0.5613: 0.4914: 0.3815: 0.5316: 0.621617: 0.7418: 0.8219: 0.8620: 0.8721: 0.872122: 0.8323: 0.7624: 0.6825: 0.5826: 0.482627: 0.428: 0.3529: 0.3130: 0.4
DateHigh (m)Low (m)Range
Apr 1 Thu01:59 (0.46) / 15:00 (0.41)08:49 (0.05) / 20:50 (0.11)0.41
Apr 2 Fri02:54 (0.50) / 15:38 (0.49)09:24 (0.01) / 21:35 (0.06)0.50
Apr 3 Sat03:36 (0.54) / 16:10 (0.57)09:55 (-0.04) / 22:14 (0.00)0.61
Apr 4 Sun04:13 (0.57) / 16:41 (0.64)10:24 (-0.08) / 22:50 (-0.05)0.72
Apr 5 Mon04:48 (0.59) / 17:12 (0.70)10:53 (-0.11) / 23:25 (-0.08)0.80
Apr 6 Tue05:22 (0.59) / 17:43 (0.74)11:22 (-0.12)0.86
Apr 7 Wed05:56 (0.58) / 18:16 (0.76)00:01 (-0.11) / 11:52 (-0.13)0.88
Apr 8 Thu06:33 (0.55) / 18:51 (0.75)00:37 (-0.12) / 12:24 (-0.12)0.88
Apr 9 Fri07:11 (0.51) / 19:30 (0.72)01:16 (-0.12) / 12:59 (-0.09)0.84
Apr 10 Sat07:54 (0.46) / 20:14 (0.68)01:59 (-0.09) / 13:38 (-0.05)0.76
Apr 11 Sun08:46 (0.41) / 21:07 (0.62)02:49 (-0.05) / 14:23 (0.00)0.66
Apr 12 Mon09:54 (0.36) / 22:14 (0.56)03:52 (-0.00) / 15:24 (0.07)0.56
Apr 13 Tue11:24 (0.35) / 23:37 (0.52)05:14 (0.03) / 16:56 (0.12)0.49
Apr 14 Wed13:00 (0.39)06:44 (0.02) / 18:50 (0.12)0.38
Apr 15 Thu01:03 (0.52) / 14:14 (0.48)07:53 (-0.02) / 20:15 (0.08)0.53
Apr 16 Fri02:14 (0.53) / 15:08 (0.57)08:45 (-0.06) / 21:15 (0.02)0.62
Apr 17 Sat03:11 (0.55) / 15:51 (0.65)09:27 (-0.09) / 22:04 (-0.04)0.74
Apr 18 Sun03:59 (0.57) / 16:29 (0.71)10:05 (-0.11) / 22:47 (-0.08)0.82
Apr 19 Mon04:41 (0.57) / 17:04 (0.75)10:39 (-0.12) / 23:26 (-0.11)0.86
Apr 20 Tue05:20 (0.56) / 17:37 (0.76)11:12 (-0.11)0.87
Apr 21 Wed05:57 (0.53) / 18:09 (0.75)00:02 (-0.12) / 11:43 (-0.09)0.87
Apr 22 Thu06:32 (0.50) / 18:41 (0.72)00:37 (-0.11) / 12:14 (-0.06)0.83
Apr 23 Fri07:07 (0.46) / 19:14 (0.67)01:11 (-0.09) / 12:45 (-0.03)0.76
Apr 24 Sat07:43 (0.42) / 19:49 (0.62)01:46 (-0.06) / 13:17 (0.01)0.68
Apr 25 Sun08:23 (0.38) / 20:29 (0.56)02:24 (-0.02) / 13:52 (0.05)0.58
Apr 26 Mon09:12 (0.35) / 21:18 (0.51)03:09 (0.03) / 14:34 (0.10)0.48
Apr 27 Tue10:17 (0.33) / 22:20 (0.46)04:06 (0.07) / 15:33 (0.15)0.40
Apr 28 Wed11:41 (0.34) / 23:35 (0.44)05:21 (0.09) / 17:08 (0.19)0.35
Apr 29 Thu13:01 (0.39)06:37 (0.08) / 18:55 (0.18)0.31
Apr 30 Fri00:50 (0.44) / 14:01 (0.46)07:36 (0.06) / 20:08 (0.14)0.40
Times and heights are NOAA astronomical predictions and do not include weather effects. Times are station local time (incl. daylight saving), heights in metres above MLLW. Not for navigation.

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High and low tides for April 2027. Highest high 0.76 m on the 20th, lowest low -0.13 m on the 7th.