18 (月)	10:22	04:20	23:40	17:27
	176cm	55cm	135cm	10cm
大潮 出 05:08 入 19:31 出 20:56 入 05:58 潮干狩り ◎ 15:40～19:08

八幡（福岡）2057年06月18日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。

時刻	潮位	高低差	各ポイント
6/18 00:00	125.8	↓-2.7
6/18 00:10	122.9	↓-2.9
6/18 00:20	119.6	↓-3.3
6/18 00:30	116.2	↓-3.4
6/18 00:40	112.5	↓-3.7
6/18 00:50	108.8	↓-3.7
6/18 01:00	104.9	↓-3.9
6/18 01:10	101.0	↓-3.9
6/18 01:20	97.1	↓-3.9
6/18 01:30	93.3	↓-3.8
6/18 01:40	89.5	↓-3.8
6/18 01:50	85.8	↓-3.7
6/18 02:00	82.2	↓-3.6
6/18 02:10	78.8	↓-3.4
6/18 02:20	75.5	↓-3.3
6/18 02:30	72.5	↓-3.0
6/18 02:40	69.6	↓-2.9
6/18 02:50	66.9	↓-2.7
6/18 03:00	64.4	↓-2.5
6/18 03:10	62.2	↓-2.2
6/18 03:20	60.2	↓-2.0
6/18 03:30	58.5	↓-1.7
6/18 03:40	57.1	↓-1.4
6/18 03:50	56.0	↓-1.1
6/18 04:00	55.1	↓-0.9
6/18 04:10	54.7	↓-0.4	干潮
6/18 04:20	54.5	↓-0.2	干潮
6/18 04:30	54.8	↑0.3
6/18 04:40	55.4	↑0.6
6/18 04:50	56.4	↑1.0
6/18 05:00	57.8	↑1.4
6/18 05:10	59.6	↑1.8
6/18 05:20	61.8	↑2.2
6/18 05:30	64.4	↑2.6
6/18 05:40	67.5	↑3.1
6/18 05:50	70.8	↑3.3
6/18 06:00	74.6	↑3.8
6/18 06:10	78.6	↑4.0
6/18 06:20	83.0	↑4.4
6/18 06:30	87.6	↑4.6
6/18 06:40	92.5	↑4.9
6/18 06:50	97.5	↑5.0
6/18 07:00	102.6	↑5.1
6/18 07:10	107.9	↑5.3
6/18 07:20	113.2	↑5.3
6/18 07:30	118.5	↑5.3
6/18 07:40	123.7	↑5.2
6/18 07:50	128.9	↑5.2
6/18 08:00	134.0	↑5.1
6/18 08:10	138.9	↑4.9
6/18 08:20	143.6	↑4.7
6/18 08:30	148.2	↑4.6
6/18 08:40	152.4	↑4.2
6/18 08:50	156.4	↑4.0
6/18 09:00	160.1	↑3.7
6/18 09:10	163.4	↑3.3
6/18 09:20	166.4	↑3.0
6/18 09:30	169.0	↑2.6
6/18 09:40	171.1	↑2.1
6/18 09:50	172.9	↑1.8
6/18 10:00	174.1	↑1.2
6/18 10:10	174.9	↑0.8
6/18 10:20	175.2	↑0.3	満潮
6/18 10:30	175.0	↓-0.2
6/18 10:40	174.3	↓-0.7
6/18 10:50	173.0	↓-1.3
6/18 11:00	171.2	↓-1.8
6/18 11:10	168.9	↓-2.3
6/18 11:20	166.1	↓-2.8
6/18 11:30	162.8	↓-3.3
6/18 11:40	159.0	↓-3.8
6/18 11:50	154.7	↓-4.3
6/18 12:00	150.1	↓-4.6
6/18 12:10	145.0	↓-5.1
6/18 12:20	139.7	↓-5.3
6/18 12:30	134.1	↓-5.6
6/18 12:40	128.2	↓-5.9
6/18 12:50	122.2	↓-6.0
6/18 13:00	116.1	↓-6.1
6/18 13:10	109.9	↓-6.2
6/18 13:20	103.6	↓-6.3	最大潮位差
6/18 13:30	97.4	↓-6.2
6/18 13:40	91.2	↓-6.2
6/18 13:50	85.2	↓-6.0
6/18 14:00	79.2	↓-6.0
6/18 14:10	73.4	↓-5.8
6/18 14:20	67.8	↓-5.6
6/18 14:30	62.4	↓-5.4
6/18 14:40	57.1	↓-5.3
6/18 14:50	52.1	↓-5.0
6/18 15:00	47.3	↓-4.8
6/18 15:10	42.7	↓-4.6
6/18 15:20	38.4	↓-4.3
6/18 15:30	34.3	↓-4.1
6/18 15:40	30.5	↓-3.8
6/18 15:50	26.9	↓-3.6
6/18 16:00	23.6	↓-3.3
6/18 16:10	20.6	↓-3.0
6/18 16:20	17.9	↓-2.7
6/18 16:30	15.6	↓-2.3
6/18 16:40	13.5	↓-2.1
6/18 16:50	11.9	↓-1.6
6/18 17:00	10.6	↓-1.3
6/18 17:10	9.7	↓-0.9
6/18 17:20	9.3	↓-0.4	干潮
6/18 17:30	9.2	↓-0.1
6/18 17:40	9.6	↑0.4
6/18 17:50	10.4	↑0.8
6/18 18:00	11.7	↑1.3
6/18 18:10	13.4	↑1.7
6/18 18:20	15.5	↑2.1
6/18 18:30	18.0	↑2.5
6/18 18:40	20.9	↑2.9
6/18 18:50	24.1	↑3.2
6/18 19:00	27.7	↑3.6
6/18 19:10	31.6	↑3.9
6/18 19:20	35.8	↑4.2
6/18 19:30	40.2	↑4.4
6/18 19:40	44.8	↑4.6
6/18 19:50	49.5	↑4.7
6/18 20:00	54.5	↑5.0
6/18 20:10	59.5	↑5.0
6/18 20:20	64.6	↑5.1
6/18 20:30	69.7	↑5.1
6/18 20:40	74.9	↑5.2
6/18 20:50	80.0	↑5.1
6/18 21:00	85.1	↑5.1
6/18 21:10	90.1	↑5.0
6/18 21:20	95.0	↑4.9
6/18 21:30	99.7	↑4.7
6/18 21:40	104.3	↑4.6
6/18 21:50	108.6	↑4.3
6/18 22:00	112.8	↑4.2
6/18 22:10	116.6	↑3.8
6/18 22:20	120.1	↑3.5
6/18 22:30	123.3	↑3.2
6/18 22:40	126.2	↑2.9
6/18 22:50	128.6	↑2.4
6/18 23:00	130.6	↑2.0
6/18 23:10	132.2	↑1.6
6/18 23:20	133.3	↑1.1
6/18 23:30	134.0	↑0.7	満潮
6/18 23:40	134.2	↑0.2	満潮
6/18 23:50	133.9	↓-0.3