23 (火)	07:39	10:05	17:37	-
	66cm	64cm	86cm	-
若潮 出 06:18 入 18:32 出 12:34 入 02:34

八幡（福岡）2021年03月23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
3/23 00:00	35.1	0
3/23 00:10	35.2	↑0.1
3/23 00:20	35.3	↑0.1
3/23 00:30	35.6	↑0.3
3/23 00:40	35.9	↑0.3
3/23 00:50	36.3	↑0.4
3/23 01:00	36.8	↑0.5
3/23 01:10	37.4	↑0.6
3/23 01:20	38.0	↑0.6
3/23 01:30	38.8	↑0.8
3/23 01:40	39.5	↑0.7
3/23 01:50	40.4	↑0.9
3/23 02:00	41.3	↑0.9
3/23 02:10	42.2	↑0.9
3/23 02:20	43.2	↑1.0
3/23 02:30	44.2	↑1.0
3/23 02:40	45.2	↑1.0
3/23 02:50	46.3	↑1.1
3/23 03:00	47.3	↑1.0
3/23 03:10	48.4	↑1.1
3/23 03:20	49.5	↑1.1
3/23 03:30	50.5	↑1.0
3/23 03:40	51.6	↑1.1
3/23 03:50	52.6	↑1.0
3/23 04:00	53.6	↑1.0
3/23 04:10	54.6	↑1.0
3/23 04:20	55.5	↑0.9
3/23 04:30	56.4	↑0.9
3/23 04:40	57.3	↑0.9
3/23 04:50	58.2	↑0.9
3/23 05:00	59.0	↑0.8
3/23 05:10	59.8	↑0.8
3/23 05:20	60.5	↑0.7
3/23 05:30	61.2	↑0.7
3/23 05:40	61.8	↑0.6
3/23 05:50	62.4	↑0.6
3/23 06:00	63.0	↑0.6
3/23 06:10	63.5	↑0.5
3/23 06:20	64.0	↑0.5
3/23 06:30	64.4	↑0.4
3/23 06:40	64.7	↑0.3
3/23 06:50	65.0	↑0.3
3/23 07:00	65.3	↑0.3
3/23 07:10	65.5	↑0.2
3/23 07:20	65.6	↑0.1
3/23 07:30	65.7	↑0.1	満潮
3/23 07:40	65.7	0
3/23 07:50	65.6	↓-0.1
3/23 08:00	65.6	0
3/23 08:10	65.4	↓-0.2
3/23 08:20	65.3	↓-0.1
3/23 08:30	65.1	↓-0.2
3/23 08:40	64.9	↓-0.2
3/23 08:50	64.7	↓-0.2
3/23 09:00	64.5	↓-0.2
3/23 09:10	64.3	↓-0.2
3/23 09:20	64.1	↓-0.2
3/23 09:30	64.0	↓-0.1
3/23 09:40	63.9	↓-0.1
3/23 09:50	63.8	↓-0.1
3/23 10:00	63.8	0	干潮
3/23 10:10	63.8	0
3/23 10:20	63.8	0
3/23 10:30	63.9	↑0.1
3/23 10:40	64.1	↑0.2
3/23 10:50	64.3	↑0.2
3/23 11:00	64.5	↑0.2
3/23 11:10	64.8	↑0.3
3/23 11:20	65.1	↑0.3
3/23 11:30	65.5	↑0.4
3/23 11:40	65.9	↑0.4
3/23 11:50	66.3	↑0.4
3/23 12:00	66.7	↑0.4
3/23 12:10	67.2	↑0.5
3/23 12:20	67.7	↑0.5
3/23 12:30	68.2	↑0.5
3/23 12:40	68.8	↑0.6
3/23 12:50	69.3	↑0.5
3/23 13:00	69.9	↑0.6
3/23 13:10	70.6	↑0.7
3/23 13:20	71.2	↑0.6
3/23 13:30	71.9	↑0.7
3/23 13:40	72.5	↑0.6
3/23 13:50	73.2	↑0.7
3/23 14:00	74.0	↑0.8
3/23 14:10	74.7	↑0.7
3/23 14:20	75.4	↑0.7
3/23 14:30	76.2	↑0.8
3/23 14:40	76.9	↑0.7
3/23 14:50	77.7	↑0.8
3/23 15:00	78.4	↑0.7
3/23 15:10	79.1	↑0.7
3/23 15:20	79.8	↑0.7
3/23 15:30	80.5	↑0.7
3/23 15:40	81.2	↑0.7
3/23 15:50	81.8	↑0.6
3/23 16:00	82.4	↑0.6
3/23 16:10	82.9	↑0.5
3/23 16:20	83.4	↑0.5
3/23 16:30	83.8	↑0.4
3/23 16:40	84.2	↑0.4
3/23 16:50	84.5	↑0.3
3/23 17:00	84.8	↑0.3
3/23 17:10	85.0	↑0.2
3/23 17:20	85.2	↑0.2
3/23 17:30	85.2	0	満潮
3/23 17:40	85.2	0
3/23 17:50	85.2	0
3/23 18:00	85.0	↓-0.2
3/23 18:10	84.8	↓-0.2
3/23 18:20	84.5	↓-0.3
3/23 18:30	84.0	↓-0.5
3/23 18:40	83.5	↓-0.5
3/23 18:50	82.8	↓-0.7
3/23 19:00	82.0	↓-0.8
3/23 19:10	81.1	↓-0.9
3/23 19:20	80.1	↓-1.0
3/23 19:30	79.0	↓-1.1
3/23 19:40	77.7	↓-1.3
3/23 19:50	76.2	↓-1.5
3/23 20:00	74.7	↓-1.5
3/23 20:10	73.0	↓-1.7
3/23 20:20	71.2	↓-1.8
3/23 20:30	69.4	↓-1.8
3/23 20:40	67.4	↓-2.0
3/23 20:50	65.3	↓-2.1
3/23 21:00	63.2	↓-2.1
3/23 21:10	61.0	↓-2.2	最大潮位差
3/23 21:20	58.8	↓-2.2	最大潮位差
3/23 21:30	56.6	↓-2.2	最大潮位差
3/23 21:40	54.4	↓-2.2	最大潮位差
3/23 21:50	52.2	↓-2.2	最大潮位差
3/23 22:00	50.0	↓-2.2	最大潮位差
3/23 22:10	47.9	↓-2.1
3/23 22:20	45.8	↓-2.1
3/23 22:30	43.7	↓-2.1
3/23 22:40	41.7	↓-2.0
3/23 22:50	39.8	↓-1.9
3/23 23:00	38.0	↓-1.8
3/23 23:10	36.3	↓-1.7
3/23 23:20	34.7	↓-1.6
3/23 23:30	33.1	↓-1.6
3/23 23:40	31.7	↓-1.4
3/23 23:50	30.4	↓-1.3