20 (金)	01:38	06:18	12:53	20:38
	84cm	52cm	114cm	30cm
小潮 出 05:42 入 18:53 出 09:59 入 -

八幡（福岡）2029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	73.9	↑1.9
4/20 00:10	75.7	↑1.8
4/20 00:20	77.4	↑1.7
4/20 00:30	78.8	↑1.4
4/20 00:40	80.1	↑1.3
4/20 00:50	81.2	↑1.1
4/20 01:00	82.1	↑0.9
4/20 01:10	82.8	↑0.7
4/20 01:20	83.3	↑0.5
4/20 01:30	83.5	↑0.2	満潮
4/20 01:40	83.6	↑0.1
4/20 01:50	83.4	↓-0.2
4/20 02:00	83.0	↓-0.4
4/20 02:10	82.4	↓-0.6
4/20 02:20	81.5	↓-0.9
4/20 02:30	80.5	↓-1.0
4/20 02:40	79.3	↓-1.2
4/20 02:50	78.0	↓-1.3
4/20 03:00	76.5	↓-1.5
4/20 03:10	74.8	↓-1.7
4/20 03:20	73.1	↓-1.7
4/20 03:30	71.3	↓-1.8
4/20 03:40	69.4	↓-1.9
4/20 03:50	67.6	↓-1.8
4/20 04:00	65.7	↓-1.9
4/20 04:10	63.9	↓-1.8
4/20 04:20	62.1	↓-1.8
4/20 04:30	60.4	↓-1.7
4/20 04:40	58.8	↓-1.6
4/20 04:50	57.4	↓-1.4
4/20 05:00	56.1	↓-1.3
4/20 05:10	54.9	↓-1.2
4/20 05:20	53.9	↓-1.0
4/20 05:30	53.0	↓-0.9
4/20 05:40	52.3	↓-0.7
4/20 05:50	51.8	↓-0.5
4/20 06:00	51.4	↓-0.4
4/20 06:10	51.2	↓-0.2	干潮
4/20 06:20	51.2	0
4/20 06:30	51.3	↑0.1
4/20 06:40	51.6	↑0.3
4/20 06:50	52.1	↑0.5
4/20 07:00	52.7	↑0.6
4/20 07:10	53.4	↑0.7
4/20 07:20	54.3	↑0.9
4/20 07:30	55.3	↑1.0
4/20 07:40	56.5	↑1.2
4/20 07:50	57.9	↑1.4
4/20 08:00	59.4	↑1.5
4/20 08:10	61.0	↑1.6
4/20 08:20	62.8	↑1.8
4/20 08:30	64.7	↑1.9
4/20 08:40	66.7	↑2.0
4/20 08:50	68.9	↑2.2
4/20 09:00	71.2	↑2.3
4/20 09:10	73.5	↑2.3
4/20 09:20	76.0	↑2.5
4/20 09:30	78.5	↑2.5
4/20 09:40	81.1	↑2.6
4/20 09:50	83.7	↑2.6
4/20 10:00	86.3	↑2.6
4/20 10:10	88.9	↑2.6
4/20 10:20	91.5	↑2.6
4/20 10:30	94.0	↑2.5
4/20 10:40	96.5	↑2.5
4/20 10:50	98.8	↑2.3
4/20 11:00	101.0	↑2.2
4/20 11:10	103.1	↑2.1
4/20 11:20	105.0	↑1.9
4/20 11:30	106.8	↑1.8
4/20 11:40	108.4	↑1.6
4/20 11:50	109.8	↑1.4
4/20 12:00	111.0	↑1.2
4/20 12:10	112.0	↑1.0
4/20 12:20	112.8	↑0.8
4/20 12:30	113.4	↑0.6
4/20 12:40	113.8	↑0.4
4/20 12:50	113.9	↑0.1	満潮
4/20 13:00	113.9	0
4/20 13:10	113.6	↓-0.3
4/20 13:20	113.1	↓-0.5
4/20 13:30	112.4	↓-0.7
4/20 13:40	111.5	↓-0.9
4/20 13:50	110.3	↓-1.2
4/20 14:00	109.0	↓-1.3
4/20 14:10	107.4	↓-1.6
4/20 14:20	105.6	↓-1.8
4/20 14:30	103.7	↓-1.9
4/20 14:40	101.5	↓-2.2
4/20 14:50	99.2	↓-2.3
4/20 15:00	96.8	↓-2.4
4/20 15:10	94.2	↓-2.6
4/20 15:20	91.5	↓-2.7
4/20 15:30	88.7	↓-2.8
4/20 15:40	85.8	↓-2.9
4/20 15:50	82.8	↓-3.0	最大潮位差
4/20 16:00	79.9	↓-2.9
4/20 16:10	76.9	↓-3.0	最大潮位差
4/20 16:20	73.9	↓-3.0	最大潮位差
4/20 16:30	70.9	↓-3.0	最大潮位差
4/20 16:40	68.0	↓-2.9
4/20 16:50	65.1	↓-2.9
4/20 17:00	62.3	↓-2.8
4/20 17:10	59.6	↓-2.7
4/20 17:20	57.0	↓-2.6
4/20 17:30	54.5	↓-2.5
4/20 17:40	52.1	↓-2.4
4/20 17:50	49.8	↓-2.3
4/20 18:00	47.6	↓-2.2
4/20 18:10	45.5	↓-2.1
4/20 18:20	43.6	↓-1.9
4/20 18:30	41.8	↓-1.8
4/20 18:40	40.0	↓-1.8
4/20 18:50	38.4	↓-1.6
4/20 19:00	37.0	↓-1.4
4/20 19:10	35.6	↓-1.4
4/20 19:20	34.4	↓-1.2
4/20 19:30	33.3	↓-1.1
4/20 19:40	32.3	↓-1.0
4/20 19:50	31.4	↓-0.9
4/20 20:00	30.8	↓-0.6
4/20 20:10	30.2	↓-0.6
4/20 20:20	29.8	↓-0.4
4/20 20:30	29.6	↓-0.2	干潮
4/20 20:40	29.6	0
4/20 20:50	29.7	↑0.1
4/20 21:00	30.0	↑0.3
4/20 21:10	30.5	↑0.5
4/20 21:20	31.2	↑0.7
4/20 21:30	32.1	↑0.9
4/20 21:40	33.1	↑1.0
4/20 21:50	34.3	↑1.2
4/20 22:00	35.6	↑1.3
4/20 22:10	37.1	↑1.5
4/20 22:20	38.7	↑1.6
4/20 22:30	40.4	↑1.7
4/20 22:40	42.2	↑1.8
4/20 22:50	44.1	↑1.9
4/20 23:00	46.1	↑2.0
4/20 23:10	48.1	↑2.0
4/20 23:20	50.1	↑2.0
4/20 23:30	52.1	↑2.0
4/20 23:40	54.1	↑2.0
4/20 23:50	56.2	↑2.1