18 (火)	00:43	06:41	12:45	19:05
	101cm	23cm	112cm	24cm
中潮 出 06:59 入 18:05 出 23:25 入 09:33

八幡（福岡）2025年02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
2/18 00:00	97.3	↑1.4
2/18 00:10	98.4	↑1.1
2/18 00:20	99.3	↑0.9
2/18 00:30	99.8	↑0.5
2/18 00:40	100.1	↑0.3	満潮
2/18 00:50	100.0	↓-0.1
2/18 01:00	99.6	↓-0.4
2/18 01:10	98.9	↓-0.7
2/18 01:20	97.8	↓-1.1
2/18 01:30	96.5	↓-1.3
2/18 01:40	94.8	↓-1.7
2/18 01:50	92.8	↓-2.0
2/18 02:00	90.6	↓-2.2
2/18 02:10	88.1	↓-2.5
2/18 02:20	85.4	↓-2.7
2/18 02:30	82.4	↓-3.0
2/18 02:40	79.3	↓-3.1
2/18 02:50	76.0	↓-3.3
2/18 03:00	72.7	↓-3.3
2/18 03:10	69.2	↓-3.5
2/18 03:20	65.7	↓-3.5
2/18 03:30	62.2	↓-3.5
2/18 03:40	58.7	↓-3.5
2/18 03:50	55.3	↓-3.4
2/18 04:00	52.0	↓-3.3
2/18 04:10	48.7	↓-3.3
2/18 04:20	45.6	↓-3.1
2/18 04:30	42.7	↓-2.9
2/18 04:40	39.9	↓-2.8
2/18 04:50	37.3	↓-2.6
2/18 05:00	34.9	↓-2.4
2/18 05:10	32.6	↓-2.3
2/18 05:20	30.6	↓-2.0
2/18 05:30	28.8	↓-1.8
2/18 05:40	27.3	↓-1.5
2/18 05:50	25.9	↓-1.4
2/18 06:00	24.8	↓-1.1
2/18 06:10	23.9	↓-0.9
2/18 06:20	23.3	↓-0.6
2/18 06:30	22.9	↓-0.4
2/18 06:40	22.7	↓-0.2	干潮
2/18 06:50	22.9	↑0.2
2/18 07:00	23.3	↑0.4
2/18 07:10	23.9	↑0.6
2/18 07:20	24.9	↑1.0
2/18 07:30	26.1	↑1.2
2/18 07:40	27.7	↑1.6
2/18 07:50	29.5	↑1.8
2/18 08:00	31.6	↑2.1
2/18 08:10	34.0	↑2.4
2/18 08:20	36.6	↑2.6
2/18 08:30	39.5	↑2.9
2/18 08:40	42.6	↑3.1
2/18 08:50	46.0	↑3.4
2/18 09:00	49.5	↑3.5
2/18 09:10	53.2	↑3.7
2/18 09:20	57.0	↑3.8
2/18 09:30	60.8	↑3.8
2/18 09:40	64.8	↑4.0	最大潮位差
2/18 09:50	68.8	↑4.0	最大潮位差
2/18 10:00	72.7	↑3.9
2/18 10:10	76.6	↑3.9
2/18 10:20	80.5	↑3.9
2/18 10:30	84.2	↑3.7
2/18 10:40	87.8	↑3.6
2/18 10:50	91.2	↑3.4
2/18 11:00	94.4	↑3.2
2/18 11:10	97.4	↑3.0
2/18 11:20	100.2	↑2.8
2/18 11:30	102.7	↑2.5
2/18 11:40	104.9	↑2.2
2/18 11:50	106.8	↑1.9
2/18 12:00	108.5	↑1.7
2/18 12:10	109.8	↑1.3
2/18 12:20	110.8	↑1.0
2/18 12:30	111.4	↑0.6
2/18 12:40	111.7	↑0.3	満潮
2/18 12:50	111.7	0
2/18 13:00	111.3	↓-0.4
2/18 13:10	110.6	↓-0.7
2/18 13:20	109.5	↓-1.1
2/18 13:30	108.0	↓-1.5
2/18 13:40	106.3	↓-1.7
2/18 13:50	104.2	↓-2.1
2/18 14:00	101.8	↓-2.4
2/18 14:10	99.1	↓-2.7
2/18 14:20	96.2	↓-2.9
2/18 14:30	93.0	↓-3.2
2/18 14:40	89.6	↓-3.4
2/18 14:50	86.1	↓-3.5
2/18 15:00	82.4	↓-3.7
2/18 15:10	78.6	↓-3.8
2/18 15:20	74.7	↓-3.9
2/18 15:30	70.8	↓-3.9
2/18 15:40	66.9	↓-3.9
2/18 15:50	63.1	↓-3.8
2/18 16:00	59.3	↓-3.8
2/18 16:10	55.7	↓-3.6
2/18 16:20	52.1	↓-3.6
2/18 16:30	48.8	↓-3.3
2/18 16:40	45.6	↓-3.2
2/18 16:50	42.5	↓-3.1
2/18 17:00	39.7	↓-2.8
2/18 17:10	37.1	↓-2.6
2/18 17:20	34.8	↓-2.3
2/18 17:30	32.6	↓-2.2
2/18 17:40	30.7	↓-1.9
2/18 17:50	29.0	↓-1.7
2/18 18:00	27.5	↓-1.5
2/18 18:10	26.2	↓-1.3
2/18 18:20	25.2	↓-1.0
2/18 18:30	24.3	↓-0.9
2/18 18:40	23.7	↓-0.6
2/18 18:50	23.3	↓-0.4
2/18 19:00	23.1	↓-0.2	干潮
2/18 19:10	23.1	0
2/18 19:20	23.4	↑0.3
2/18 19:30	23.8	↑0.4
2/18 19:40	24.5	↑0.7
2/18 19:50	25.4	↑0.9
2/18 20:00	26.5	↑1.1
2/18 20:10	27.9	↑1.4
2/18 20:20	29.4	↑1.5
2/18 20:30	31.1	↑1.7
2/18 20:40	33.1	↑2.0
2/18 20:50	35.2	↑2.1
2/18 21:00	37.5	↑2.3
2/18 21:10	39.9	↑2.4
2/18 21:20	42.5	↑2.6
2/18 21:30	45.1	↑2.6
2/18 21:40	47.9	↑2.8
2/18 21:50	50.7	↑2.8
2/18 22:00	53.5	↑2.8
2/18 22:10	56.4	↑2.9
2/18 22:20	59.2	↑2.8
2/18 22:30	62.0	↑2.8
2/18 22:40	64.8	↑2.8
2/18 22:50	67.4	↑2.6
2/18 23:00	70.0	↑2.6
2/18 23:10	72.5	↑2.5
2/18 23:20	74.8	↑2.3
2/18 23:30	77.0	↑2.2
2/18 23:40	79.0	↑2.0
2/18 23:50	80.8	↑1.8