09 (火)	01:17	06:10	12:40	20:11
	86cm	47cm	111cm	33cm
小潮 出 05:55 入 18:45 出 09:49 入 -

八幡（福岡）2030年04月09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
4/9 00:00	78.8	↑1.7
4/9 00:10	80.4	↑1.6
4/9 00:20	81.7	↑1.3
4/9 00:30	82.8	↑1.1
4/9 00:40	83.8	↑1.0
4/9 00:50	84.5	↑0.7
4/9 01:00	85.0	↑0.5
4/9 01:10	85.3	↑0.3	満潮
4/9 01:20	85.3	0
4/9 01:30	85.1	↓-0.2
4/9 01:40	84.7	↓-0.4
4/9 01:50	84.0	↓-0.7
4/9 02:00	83.1	↓-0.9
4/9 02:10	82.0	↓-1.1
4/9 02:20	80.6	↓-1.4
4/9 02:30	79.1	↓-1.5
4/9 02:40	77.4	↓-1.7
4/9 02:50	75.6	↓-1.8
4/9 03:00	73.6	↓-2.0
4/9 03:10	71.6	↓-2.0
4/9 03:20	69.5	↓-2.1
4/9 03:30	67.3	↓-2.2
4/9 03:40	65.1	↓-2.2
4/9 03:50	63.0	↓-2.1
4/9 04:00	60.9	↓-2.1
4/9 04:10	58.9	↓-2.0
4/9 04:20	57.0	↓-1.9
4/9 04:30	55.2	↓-1.8
4/9 04:40	53.5	↓-1.7
4/9 04:50	52.0	↓-1.5
4/9 05:00	50.7	↓-1.3
4/9 05:10	49.5	↓-1.2
4/9 05:20	48.6	↓-0.9
4/9 05:30	47.8	↓-0.8
4/9 05:40	47.2	↓-0.6
4/9 05:50	46.7	↓-0.5
4/9 06:00	46.5	↓-0.2	干潮
4/9 06:10	46.4	↓-0.1	干潮
4/9 06:20	46.5	↑0.1
4/9 06:30	46.8	↑0.3
4/9 06:40	47.2	↑0.4
4/9 06:50	47.8	↑0.6
4/9 07:00	48.6	↑0.8
4/9 07:10	49.5	↑0.9
4/9 07:20	50.6	↑1.1
4/9 07:30	51.8	↑1.2
4/9 07:40	53.2	↑1.4
4/9 07:50	54.7	↑1.5
4/9 08:00	56.4	↑1.7
4/9 08:10	58.2	↑1.8
4/9 08:20	60.2	↑2.0
4/9 08:30	62.3	↑2.1
4/9 08:40	64.6	↑2.3
4/9 08:50	67.0	↑2.4
4/9 09:00	69.5	↑2.5
4/9 09:10	72.0	↑2.5
4/9 09:20	74.7	↑2.7
4/9 09:30	77.3	↑2.6
4/9 09:40	80.1	↑2.8
4/9 09:50	82.8	↑2.7
4/9 10:00	85.5	↑2.7
4/9 10:10	88.1	↑2.6
4/9 10:20	90.7	↑2.6
4/9 10:30	93.2	↑2.5
4/9 10:40	95.6	↑2.4
4/9 10:50	97.9	↑2.3
4/9 11:00	100.0	↑2.1
4/9 11:10	101.9	↑1.9
4/9 11:20	103.7	↑1.8
4/9 11:30	105.3	↑1.6
4/9 11:40	106.7	↑1.4
4/9 11:50	107.9	↑1.2
4/9 12:00	108.8	↑0.9
4/9 12:10	109.6	↑0.8
4/9 12:20	110.1	↑0.5
4/9 12:30	110.4	↑0.3	満潮
4/9 12:40	110.5	↑0.1	満潮
4/9 12:50	110.4	↓-0.1
4/9 13:00	110.0	↓-0.4
4/9 13:10	109.4	↓-0.6
4/9 13:20	108.6	↓-0.8
4/9 13:30	107.6	↓-1.0
4/9 13:40	106.4	↓-1.2
4/9 13:50	104.9	↓-1.5
4/9 14:00	103.3	↓-1.6
4/9 14:10	101.4	↓-1.9
4/9 14:20	99.4	↓-2.0
4/9 14:30	97.1	↓-2.3
4/9 14:40	94.7	↓-2.4
4/9 14:50	92.2	↓-2.5
4/9 15:00	89.6	↓-2.6
4/9 15:10	86.8	↓-2.8
4/9 15:20	83.9	↓-2.9
4/9 15:30	81.0	↓-2.9
4/9 15:40	78.1	↓-2.9
4/9 15:50	75.1	↓-3.0	最大潮位差
4/9 16:00	72.2	↓-2.9
4/9 16:10	69.2	↓-3.0	最大潮位差
4/9 16:20	66.4	↓-2.8
4/9 16:30	63.6	↓-2.8
4/9 16:40	60.8	↓-2.8
4/9 16:50	58.2	↓-2.6
4/9 17:00	55.7	↓-2.5
4/9 17:10	53.3	↓-2.4
4/9 17:20	51.1	↓-2.2
4/9 17:30	49.0	↓-2.1
4/9 17:40	47.0	↓-2.0
4/9 17:50	45.1	↓-1.9
4/9 18:00	43.4	↓-1.7
4/9 18:10	41.8	↓-1.6
4/9 18:20	40.3	↓-1.5
4/9 18:30	38.9	↓-1.4
4/9 18:40	37.7	↓-1.2
4/9 18:50	36.6	↓-1.1
4/9 19:00	35.6	↓-1.0
4/9 19:10	34.7	↓-0.9
4/9 19:20	33.9	↓-0.8
4/9 19:30	33.3	↓-0.6
4/9 19:40	32.8	↓-0.5
4/9 19:50	32.4	↓-0.4
4/9 20:00	32.2	↓-0.2
4/9 20:10	32.1	↓-0.1	干潮
4/9 20:20	32.2	↑0.1
4/9 20:30	32.4	↑0.2
4/9 20:40	32.8	↑0.4
4/9 20:50	33.4	↑0.6
4/9 21:00	34.2	↑0.8
4/9 21:10	35.1	↑0.9
4/9 21:20	36.1	↑1.0
4/9 21:30	37.3	↑1.2
4/9 21:40	38.7	↑1.4
4/9 21:50	40.2	↑1.5
4/9 22:00	41.8	↑1.6
4/9 22:10	43.5	↑1.7
4/9 22:20	45.3	↑1.8
4/9 22:30	47.2	↑1.9
4/9 22:40	49.1	↑1.9
4/9 22:50	51.1	↑2.0
4/9 23:00	53.0	↑1.9
4/9 23:10	55.0	↑2.0
4/9 23:20	56.9	↑1.9
4/9 23:30	58.9	↑2.0
4/9 23:40	60.7	↑1.8
4/9 23:50	62.5	↑1.8