20 (火)	07:04	00:33	19:01	12:53
	89cm	41cm	96cm	53cm
若潮 出 05:41 入 18:53 出 14:01 入 02:22

八幡（福岡）2032年04月20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
4/20 00:00	40.9	↓-0.5
4/20 00:10	40.4	↓-0.5
4/20 00:20	40.2	↓-0.2
4/20 00:30	40.1	↓-0.1	干潮
4/20 00:40	40.1	0
4/20 00:50	40.3	↑0.2
4/20 01:00	40.6	↑0.3
4/20 01:10	41.2	↑0.6
4/20 01:20	41.8	↑0.6
4/20 01:30	42.6	↑0.8
4/20 01:40	43.6	↑1.0
4/20 01:50	44.7	↑1.1
4/20 02:00	45.9	↑1.2
4/20 02:10	47.2	↑1.3
4/20 02:20	48.7	↑1.5
4/20 02:30	50.2	↑1.5
4/20 02:40	51.9	↑1.7
4/20 02:50	53.6	↑1.7
4/20 03:00	55.4	↑1.8
4/20 03:10	57.2	↑1.8
4/20 03:20	59.1	↑1.9
4/20 03:30	61.0	↑1.9
4/20 03:40	62.9	↑1.9
4/20 03:50	64.8	↑1.9
4/20 04:00	66.6	↑1.8
4/20 04:10	68.5	↑1.9
4/20 04:20	70.4	↑1.9
4/20 04:30	72.1	↑1.7
4/20 04:40	73.9	↑1.8
4/20 04:50	75.6	↑1.7
4/20 05:00	77.2	↑1.6
4/20 05:10	78.7	↑1.5
4/20 05:20	80.2	↑1.5
4/20 05:30	81.5	↑1.3
4/20 05:40	82.8	↑1.3
4/20 05:50	83.9	↑1.1
4/20 06:00	84.9	↑1.0
4/20 06:10	85.8	↑0.9
4/20 06:20	86.5	↑0.7
4/20 06:30	87.1	↑0.6
4/20 06:40	87.6	↑0.5
4/20 06:50	87.9	↑0.3
4/20 07:00	88.0	↑0.1	満潮
4/20 07:10	88.0	0
4/20 07:20	87.8	↓-0.2
4/20 07:30	87.5	↓-0.3
4/20 07:40	87.0	↓-0.5
4/20 07:50	86.3	↓-0.7
4/20 08:00	85.5	↓-0.8
4/20 08:10	84.5	↓-1.0
4/20 08:20	83.4	↓-1.1
4/20 08:30	82.2	↓-1.2
4/20 08:40	80.9	↓-1.3
4/20 08:50	79.5	↓-1.4
4/20 09:00	78.0	↓-1.5
4/20 09:10	76.5	↓-1.5
4/20 09:20	75.0	↓-1.5
4/20 09:30	73.4	↓-1.6
4/20 09:40	71.8	↓-1.6
4/20 09:50	70.2	↓-1.6
4/20 10:00	68.6	↓-1.6
4/20 10:10	67.0	↓-1.6
4/20 10:20	65.5	↓-1.5
4/20 10:30	64.1	↓-1.4
4/20 10:40	62.7	↓-1.4
4/20 10:50	61.3	↓-1.4
4/20 11:00	60.1	↓-1.2
4/20 11:10	58.9	↓-1.2
4/20 11:20	57.8	↓-1.1
4/20 11:30	56.8	↓-1.0
4/20 11:40	55.9	↓-0.9
4/20 11:50	55.1	↓-0.8
4/20 12:00	54.4	↓-0.7
4/20 12:10	53.8	↓-0.6
4/20 12:20	53.4	↓-0.4
4/20 12:30	53.0	↓-0.4
4/20 12:40	52.8	↓-0.2
4/20 12:50	52.7	↓-0.1	干潮
4/20 13:00	52.7	0
4/20 13:10	52.9	↑0.2
4/20 13:20	53.2	↑0.3
4/20 13:30	53.7	↑0.5
4/20 13:40	54.3	↑0.6
4/20 13:50	55.0	↑0.7
4/20 14:00	55.9	↑0.9
4/20 14:10	56.9	↑1.0
4/20 14:20	58.0	↑1.1
4/20 14:30	59.2	↑1.2
4/20 14:40	60.6	↑1.4
4/20 14:50	62.0	↑1.4
4/20 15:00	63.6	↑1.6
4/20 15:10	65.2	↑1.6
4/20 15:20	66.8	↑1.6
4/20 15:30	68.5	↑1.7
4/20 15:40	70.3	↑1.8
4/20 15:50	72.1	↑1.8
4/20 16:00	73.9	↑1.8
4/20 16:10	75.7	↑1.8
4/20 16:20	77.4	↑1.7
4/20 16:30	79.2	↑1.8
4/20 16:40	80.9	↑1.7
4/20 16:50	82.6	↑1.7
4/20 17:00	84.2	↑1.6
4/20 17:10	85.8	↑1.6
4/20 17:20	87.3	↑1.5
4/20 17:30	88.7	↑1.4
4/20 17:40	90.0	↑1.3
4/20 17:50	91.2	↑1.2
4/20 18:00	92.3	↑1.1
4/20 18:10	93.2	↑0.9
4/20 18:20	94.0	↑0.8
4/20 18:30	94.6	↑0.6
4/20 18:40	95.1	↑0.5
4/20 18:50	95.4	↑0.3
4/20 19:00	95.4	0	満潮
4/20 19:10	95.3	↓-0.1
4/20 19:20	95.0	↓-0.3
4/20 19:30	94.5	↓-0.5
4/20 19:40	93.8	↓-0.7
4/20 19:50	92.8	↓-1.0
4/20 20:00	91.7	↓-1.1
4/20 20:10	90.3	↓-1.4
4/20 20:20	88.8	↓-1.5
4/20 20:30	87.0	↓-1.8
4/20 20:40	85.2	↓-1.8
4/20 20:50	83.1	↓-2.1
4/20 21:00	81.0	↓-2.1
4/20 21:10	78.7	↓-2.3
4/20 21:20	76.3	↓-2.4
4/20 21:30	73.9	↓-2.4
4/20 21:40	71.4	↓-2.5	最大潮位差
4/20 21:50	68.9	↓-2.5	最大潮位差
4/20 22:00	66.4	↓-2.5	最大潮位差
4/20 22:10	63.9	↓-2.5	最大潮位差
4/20 22:20	61.4	↓-2.5	最大潮位差
4/20 22:30	59.0	↓-2.4
4/20 22:40	56.6	↓-2.4
4/20 22:50	54.3	↓-2.3
4/20 23:00	52.1	↓-2.2
4/20 23:10	50.0	↓-2.1
4/20 23:20	48.0	↓-2.0
4/20 23:30	46.1	↓-1.9
4/20 23:40	44.3	↓-1.8
4/20 23:50	42.7	↓-1.6