12 (金)	03:26	06:49	14:49	-
	60cm	56cm	87cm	-
小潮 出 06:32 入 18:24 出 11:52 入 01:34

八幡（福岡）2049年03月12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
3/12 00:00	46.4	↑0.9
3/12 00:10	47.3	↑0.9
3/12 00:20	48.3	↑1.0
3/12 00:30	49.2	↑0.9
3/12 00:40	50.2	↑1.0
3/12 00:50	51.2	↑1.0
3/12 01:00	52.1	↑0.9
3/12 01:10	53.0	↑0.9
3/12 01:20	53.9	↑0.9
3/12 01:30	54.8	↑0.9
3/12 01:40	55.6	↑0.8
3/12 01:50	56.3	↑0.7
3/12 02:00	57.0	↑0.7
3/12 02:10	57.7	↑0.7
3/12 02:20	58.2	↑0.5
3/12 02:30	58.7	↑0.5
3/12 02:40	59.1	↑0.4
3/12 02:50	59.5	↑0.4
3/12 03:00	59.7	↑0.2
3/12 03:10	59.9	↑0.2
3/12 03:20	59.9	0	満潮
3/12 03:30	59.9	0
3/12 03:40	59.9	0
3/12 03:50	59.7	↓-0.2
3/12 04:00	59.5	↓-0.2
3/12 04:10	59.2	↓-0.3
3/12 04:20	58.9	↓-0.3
3/12 04:30	58.6	↓-0.3
3/12 04:40	58.2	↓-0.4
3/12 04:50	57.9	↓-0.3
3/12 05:00	57.5	↓-0.4
3/12 05:10	57.1	↓-0.4
3/12 05:20	56.8	↓-0.3
3/12 05:30	56.4	↓-0.4
3/12 05:40	56.1	↓-0.3
3/12 05:50	55.8	↓-0.3
3/12 06:00	55.6	↓-0.2
3/12 06:10	55.4	↓-0.2
3/12 06:20	55.3	↓-0.1
3/12 06:30	55.2	↓-0.1
3/12 06:40	55.1	↓-0.1	干潮
3/12 06:50	55.1	0
3/12 07:00	55.1	0
3/12 07:10	55.2	↑0.1
3/12 07:20	55.3	↑0.1
3/12 07:30	55.5	↑0.2
3/12 07:40	55.7	↑0.2
3/12 07:50	55.9	↑0.2
3/12 08:00	56.2	↑0.3
3/12 08:10	56.6	↑0.4
3/12 08:20	57.0	↑0.4
3/12 08:30	57.4	↑0.4
3/12 08:40	57.9	↑0.5
3/12 08:50	58.5	↑0.6
3/12 09:00	59.1	↑0.6
3/12 09:10	59.7	↑0.6
3/12 09:20	60.5	↑0.8
3/12 09:30	61.2	↑0.7
3/12 09:40	62.1	↑0.9
3/12 09:50	63.0	↑0.9
3/12 10:00	64.0	↑1.0
3/12 10:10	65.0	↑1.0
3/12 10:20	66.0	↑1.0
3/12 10:30	67.1	↑1.1
3/12 10:40	68.2	↑1.1
3/12 10:50	69.4	↑1.2
3/12 11:00	70.5	↑1.1
3/12 11:10	71.7	↑1.2
3/12 11:20	72.8	↑1.1
3/12 11:30	74.0	↑1.2
3/12 11:40	75.1	↑1.1
3/12 11:50	76.2	↑1.1
3/12 12:00	77.2	↑1.0
3/12 12:10	78.2	↑1.0
3/12 12:20	79.2	↑1.0
3/12 12:30	80.1	↑0.9
3/12 12:40	81.0	↑0.9
3/12 12:50	81.8	↑0.8
3/12 13:00	82.6	↑0.8
3/12 13:10	83.2	↑0.6
3/12 13:20	83.9	↑0.7
3/12 13:30	84.4	↑0.5
3/12 13:40	85.0	↑0.6
3/12 13:50	85.4	↑0.4
3/12 14:00	85.8	↑0.4
3/12 14:10	86.1	↑0.3
3/12 14:20	86.3	↑0.2
3/12 14:30	86.5	↑0.2
3/12 14:40	86.6	↑0.1	満潮
3/12 14:50	86.6	0
3/12 15:00	86.5	↓-0.1
3/12 15:10	86.4	↓-0.1
3/12 15:20	86.2	↓-0.2
3/12 15:30	86.0	↓-0.2
3/12 15:40	85.7	↓-0.3
3/12 15:50	85.3	↓-0.4
3/12 16:00	84.8	↓-0.5
3/12 16:10	84.3	↓-0.5
3/12 16:20	83.8	↓-0.5
3/12 16:30	83.2	↓-0.6
3/12 16:40	82.5	↓-0.7
3/12 16:50	81.8	↓-0.7
3/12 17:00	81.1	↓-0.7
3/12 17:10	80.3	↓-0.8
3/12 17:20	79.5	↓-0.8
3/12 17:30	78.7	↓-0.8
3/12 17:40	77.8	↓-0.9
3/12 17:50	76.9	↓-0.9
3/12 18:00	76.0	↓-0.9
3/12 18:10	75.1	↓-0.9
3/12 18:20	74.1	↓-1.0
3/12 18:30	73.0	↓-1.1
3/12 18:40	72.0	↓-1.0
3/12 18:50	70.9	↓-1.1
3/12 19:00	69.7	↓-1.2
3/12 19:10	68.5	↓-1.2
3/12 19:20	67.3	↓-1.2
3/12 19:30	66.0	↓-1.3
3/12 19:40	64.7	↓-1.3
3/12 19:50	63.4	↓-1.3
3/12 20:00	62.0	↓-1.4
3/12 20:10	60.6	↓-1.4
3/12 20:20	59.2	↓-1.4
3/12 20:30	57.7	↓-1.5	最大潮位差
3/12 20:40	56.3	↓-1.4
3/12 20:50	54.8	↓-1.5	最大潮位差
3/12 21:00	53.4	↓-1.4
3/12 21:10	52.0	↓-1.4
3/12 21:20	50.6	↓-1.4
3/12 21:30	49.3	↓-1.3
3/12 21:40	48.1	↓-1.2
3/12 21:50	46.9	↓-1.2
3/12 22:00	45.7	↓-1.2
3/12 22:10	44.7	↓-1.0
3/12 22:20	43.7	↓-1.0
3/12 22:30	42.8	↓-0.9
3/12 22:40	42.0	↓-0.8
3/12 22:50	41.2	↓-0.8
3/12 23:00	40.6	↓-0.6
3/12 23:10	40.1	↓-0.5
3/12 23:20	39.6	↓-0.5
3/12 23:30	39.3	↓-0.3
3/12 23:40	39.0	↓-0.3
3/12 23:50	38.9	↓-0.1