1 (月)	08:15	01:41	19:12	13:03
	79cm	21cm	102cm	56cm
若潮 出 06:47 入 18:15 出 03:35 入 13:48

八幡（福岡）2038年03月1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
3/1 00:00	28.8	↓-1.6
3/1 00:10	27.3	↓-1.5
3/1 00:20	26.0	↓-1.3
3/1 00:30	24.8	↓-1.2
3/1 00:40	23.7	↓-1.1
3/1 00:50	22.8	↓-0.9
3/1 01:00	22.0	↓-0.8
3/1 01:10	21.4	↓-0.6
3/1 01:20	21.0	↓-0.4
3/1 01:30	20.7	↓-0.3
3/1 01:40	20.6	↓-0.1	干潮
3/1 01:50	20.7	↑0.1
3/1 02:00	21.0	↑0.3
3/1 02:10	21.4	↑0.4
3/1 02:20	22.0	↑0.6
3/1 02:30	22.8	↑0.8
3/1 02:40	23.8	↑1.0
3/1 02:50	24.9	↑1.1
3/1 03:00	26.1	↑1.2
3/1 03:10	27.5	↑1.4
3/1 03:20	29.1	↑1.6
3/1 03:30	30.7	↑1.6
3/1 03:40	32.5	↑1.8
3/1 03:50	34.4	↑1.9
3/1 04:00	36.3	↑1.9
3/1 04:10	38.4	↑2.1
3/1 04:20	40.5	↑2.1
3/1 04:30	42.7	↑2.2
3/1 04:40	44.9	↑2.2
3/1 04:50	47.2	↑2.3
3/1 05:00	49.4	↑2.2
3/1 05:10	51.7	↑2.3
3/1 05:20	54.0	↑2.3
3/1 05:30	56.3	↑2.3
3/1 05:40	58.5	↑2.2
3/1 05:50	60.7	↑2.2
3/1 06:00	62.9	↑2.2
3/1 06:10	64.9	↑2.0
3/1 06:20	66.9	↑2.0
3/1 06:30	68.7	↑1.8
3/1 06:40	70.5	↑1.8
3/1 06:50	72.0	↑1.5
3/1 07:00	73.5	↑1.5
3/1 07:10	74.7	↑1.2
3/1 07:20	75.8	↑1.1
3/1 07:30	76.7	↑0.9
3/1 07:40	77.5	↑0.8
3/1 07:50	78.0	↑0.5
3/1 08:00	78.3	↑0.3
3/1 08:10	78.5	↑0.2	満潮
3/1 08:20	78.5	0
3/1 08:30	78.3	↓-0.2
3/1 08:40	77.9	↓-0.4
3/1 08:50	77.4	↓-0.5
3/1 09:00	76.7	↓-0.7
3/1 09:10	76.0	↓-0.7
3/1 09:20	75.1	↓-0.9
3/1 09:30	74.1	↓-1.0
3/1 09:40	73.1	↓-1.0
3/1 09:50	72.0	↓-1.1
3/1 10:00	70.8	↓-1.2
3/1 10:10	69.6	↓-1.2
3/1 10:20	68.4	↓-1.2
3/1 10:30	67.2	↓-1.2
3/1 10:40	66.0	↓-1.2
3/1 10:50	64.9	↓-1.1
3/1 11:00	63.7	↓-1.2
3/1 11:10	62.6	↓-1.1
3/1 11:20	61.6	↓-1.0
3/1 11:30	60.6	↓-1.0
3/1 11:40	59.7	↓-0.9
3/1 11:50	58.8	↓-0.9
3/1 12:00	58.1	↓-0.7
3/1 12:10	57.4	↓-0.7
3/1 12:20	56.8	↓-0.6
3/1 12:30	56.4	↓-0.4
3/1 12:40	56.0	↓-0.4
3/1 12:50	55.8	↓-0.2
3/1 13:00	55.7	↓-0.1	干潮
3/1 13:10	55.8	↑0.1
3/1 13:20	56.0	↑0.2
3/1 13:30	56.3	↑0.3
3/1 13:40	56.8	↑0.5
3/1 13:50	57.4	↑0.6
3/1 14:00	58.2	↑0.8
3/1 14:10	59.1	↑0.9
3/1 14:20	60.2	↑1.1
3/1 14:30	61.3	↑1.1
3/1 14:40	62.7	↑1.4
3/1 14:50	64.1	↑1.4
3/1 15:00	65.6	↑1.5
3/1 15:10	67.2	↑1.6
3/1 15:20	68.9	↑1.7
3/1 15:30	70.7	↑1.8
3/1 15:40	72.5	↑1.8
3/1 15:50	74.4	↑1.9
3/1 16:00	76.3	↑1.9
3/1 16:10	78.1	↑1.8
3/1 16:20	80.0	↑1.9
3/1 16:30	81.9	↑1.9
3/1 16:40	83.8	↑1.9
3/1 16:50	85.6	↑1.8
3/1 17:00	87.4	↑1.8
3/1 17:10	89.1	↑1.7
3/1 17:20	90.8	↑1.7
3/1 17:30	92.4	↑1.6
3/1 17:40	93.9	↑1.5
3/1 17:50	95.3	↑1.4
3/1 18:00	96.5	↑1.2
3/1 18:10	97.7	↑1.2
3/1 18:20	98.7	↑1.0
3/1 18:30	99.5	↑0.8
3/1 18:40	100.2	↑0.7
3/1 18:50	100.8	↑0.6
3/1 19:00	101.1	↑0.3
3/1 19:10	101.2	↑0.1	満潮
3/1 19:20	101.1	↓-0.1
3/1 19:30	100.8	↓-0.3
3/1 19:40	100.3	↓-0.5
3/1 19:50	99.6	↓-0.7
3/1 20:00	98.6	↓-1.0
3/1 20:10	97.4	↓-1.2
3/1 20:20	96.0	↓-1.4
3/1 20:30	94.4	↓-1.6
3/1 20:40	92.6	↓-1.8
3/1 20:50	90.6	↓-2.0
3/1 21:00	88.4	↓-2.2
3/1 21:10	86.1	↓-2.3
3/1 21:20	83.6	↓-2.5
3/1 21:30	81.0	↓-2.6
3/1 21:40	78.3	↓-2.7
3/1 21:50	75.5	↓-2.8
3/1 22:00	72.6	↓-2.9
3/1 22:10	69.7	↓-2.9
3/1 22:20	66.7	↓-3.0	最大潮位差
3/1 22:30	63.7	↓-3.0	最大潮位差
3/1 22:40	60.7	↓-3.0	最大潮位差
3/1 22:50	57.7	↓-3.0	最大潮位差
3/1 23:00	54.7	↓-3.0	最大潮位差
3/1 23:10	51.7	↓-3.0	最大潮位差
3/1 23:20	48.8	↓-2.9
3/1 23:30	45.8	↓-3.0	最大潮位差
3/1 23:40	42.9	↓-2.9
3/1 23:50	40.1	↓-2.8