02 (水)	07:13	00:32	18:39	12:16
	74cm	35cm	91cm	56cm
若潮 出 06:05 入 18:39 出 13:28 入 02:26

八幡（福岡）2031年04月02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
4/2 00:00	35.6	↓-0.5
4/2 00:10	35.3	↓-0.3
4/2 00:20	35.1	↓-0.2
4/2 00:30	35.0	↓-0.1	干潮
4/2 00:40	35.0	0
4/2 00:50	35.2	↑0.2
4/2 01:00	35.5	↑0.3
4/2 01:10	35.9	↑0.4
4/2 01:20	36.5	↑0.6
4/2 01:30	37.1	↑0.6
4/2 01:40	37.9	↑0.8
4/2 01:50	38.8	↑0.9
4/2 02:00	39.8	↑1.0
4/2 02:10	40.9	↑1.1
4/2 02:20	42.1	↑1.2
4/2 02:30	43.3	↑1.2
4/2 02:40	44.6	↑1.3
4/2 02:50	46.0	↑1.4
4/2 03:00	47.4	↑1.4
4/2 03:10	48.9	↑1.5
4/2 03:20	50.4	↑1.5
4/2 03:30	51.9	↑1.5
4/2 03:40	53.4	↑1.5
4/2 03:50	54.9	↑1.5
4/2 04:00	56.4	↑1.5
4/2 04:10	57.9	↑1.5
4/2 04:20	59.3	↑1.4
4/2 04:30	60.7	↑1.4
4/2 04:40	62.1	↑1.4
4/2 04:50	63.4	↑1.3
4/2 05:00	64.7	↑1.3
4/2 05:10	65.9	↑1.2
4/2 05:20	67.1	↑1.2
4/2 05:30	68.1	↑1.0
4/2 05:40	69.2	↑1.1
4/2 05:50	70.1	↑0.9
4/2 06:00	70.9	↑0.8
4/2 06:10	71.7	↑0.8
4/2 06:20	72.3	↑0.6
4/2 06:30	72.9	↑0.6
4/2 06:40	73.3	↑0.4
4/2 06:50	73.6	↑0.3
4/2 07:00	73.8	↑0.2
4/2 07:10	73.9	↑0.1	満潮
4/2 07:20	73.9	0
4/2 07:30	73.7	↓-0.2
4/2 07:40	73.4	↓-0.3
4/2 07:50	73.0	↓-0.4
4/2 08:00	72.6	↓-0.4
4/2 08:10	72.0	↓-0.6
4/2 08:20	71.3	↓-0.7
4/2 08:30	70.5	↓-0.8
4/2 08:40	69.7	↓-0.8
4/2 08:50	68.9	↓-0.8
4/2 09:00	67.9	↓-1.0
4/2 09:10	67.0	↓-0.9
4/2 09:20	66.0	↓-1.0
4/2 09:30	65.1	↓-0.9
4/2 09:40	64.1	↓-1.0
4/2 09:50	63.2	↓-0.9
4/2 10:00	62.3	↓-0.9
4/2 10:10	61.4	↓-0.9
4/2 10:20	60.5	↓-0.9
4/2 10:30	59.8	↓-0.7
4/2 10:40	59.0	↓-0.8
4/2 10:50	58.4	↓-0.6
4/2 11:00	57.8	↓-0.6
4/2 11:10	57.2	↓-0.6
4/2 11:20	56.8	↓-0.4
4/2 11:30	56.4	↓-0.4
4/2 11:40	56.1	↓-0.3
4/2 11:50	55.8	↓-0.3
4/2 12:00	55.7	↓-0.1
4/2 12:10	55.6	↓-0.1	干潮
4/2 12:20	55.6	0
4/2 12:30	55.7	↑0.1
4/2 12:40	55.9	↑0.2
4/2 12:50	56.1	↑0.2
4/2 13:00	56.5	↑0.4
4/2 13:10	56.9	↑0.4
4/2 13:20	57.5	↑0.6
4/2 13:30	58.1	↑0.6
4/2 13:40	58.9	↑0.8
4/2 13:50	59.7	↑0.8
4/2 14:00	60.6	↑0.9
4/2 14:10	61.7	↑1.1
4/2 14:20	62.7	↑1.0
4/2 14:30	63.9	↑1.2
4/2 14:40	65.1	↑1.2
4/2 14:50	66.4	↑1.3
4/2 15:00	67.7	↑1.3
4/2 15:10	69.1	↑1.4
4/2 15:20	70.5	↑1.4
4/2 15:30	71.9	↑1.4
4/2 15:40	73.3	↑1.4
4/2 15:50	74.7	↑1.4
4/2 16:00	76.1	↑1.4
4/2 16:10	77.5	↑1.4
4/2 16:20	78.9	↑1.4
4/2 16:30	80.2	↑1.3
4/2 16:40	81.5	↑1.3
4/2 16:50	82.7	↑1.2
4/2 17:00	83.8	↑1.1
4/2 17:10	84.9	↑1.1
4/2 17:20	85.9	↑1.0
4/2 17:30	86.9	↑1.0
4/2 17:40	87.7	↑0.8
4/2 17:50	88.4	↑0.7
4/2 18:00	89.0	↑0.6
4/2 18:10	89.5	↑0.5
4/2 18:20	89.9	↑0.4
4/2 18:30	90.1	↑0.2	満潮
4/2 18:40	90.1	0
4/2 18:50	90.0	↓-0.1
4/2 19:00	89.7	↓-0.3
4/2 19:10	89.3	↓-0.4
4/2 19:20	88.6	↓-0.7
4/2 19:30	87.8	↓-0.8
4/2 19:40	86.8	↓-1.0
4/2 19:50	85.6	↓-1.2
4/2 20:00	84.2	↓-1.4
4/2 20:10	82.7	↓-1.5
4/2 20:20	80.9	↓-1.8
4/2 20:30	79.1	↓-1.8
4/2 20:40	77.1	↓-2.0
4/2 20:50	75.0	↓-2.1
4/2 21:00	72.7	↓-2.3
4/2 21:10	70.4	↓-2.3
4/2 21:20	68.0	↓-2.4
4/2 21:30	65.6	↓-2.4
4/2 21:40	63.1	↓-2.5	最大潮位差
4/2 21:50	60.6	↓-2.5	最大潮位差
4/2 22:00	58.2	↓-2.4
4/2 22:10	55.7	↓-2.5	最大潮位差
4/2 22:20	53.3	↓-2.4
4/2 22:30	50.9	↓-2.4
4/2 22:40	48.6	↓-2.3
4/2 22:50	46.4	↓-2.2
4/2 23:00	44.2	↓-2.2
4/2 23:10	42.1	↓-2.1
4/2 23:20	40.2	↓-1.9
4/2 23:30	38.3	↓-1.9
4/2 23:40	36.6	↓-1.7
4/2 23:50	35.0	↓-1.6