18 (土)	03:23	06:51	14:05	23:40
	63cm	58cm	100cm	39cm
小潮 出 06:24 入 18:28 出 01:28 入 11:13

八幡（福岡）2028年03月18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
3/18 00:00	46.3	↑1.2
3/18 00:10	47.6	↑1.3
3/18 00:20	48.8	↑1.2
3/18 00:30	50.0	↑1.2
3/18 00:40	51.2	↑1.2
3/18 00:50	52.3	↑1.1
3/18 01:00	53.4	↑1.1
3/18 01:10	54.5	↑1.1
3/18 01:20	55.6	↑1.1
3/18 01:30	56.6	↑1.0
3/18 01:40	57.5	↑0.9
3/18 01:50	58.4	↑0.9
3/18 02:00	59.2	↑0.8
3/18 02:10	59.9	↑0.7
3/18 02:20	60.5	↑0.6
3/18 02:30	61.0	↑0.5
3/18 02:40	61.4	↑0.4
3/18 02:50	61.8	↑0.4
3/18 03:00	62.0	↑0.2
3/18 03:10	62.2	↑0.2
3/18 03:20	62.2	0	満潮
3/18 03:30	62.2	0
3/18 03:40	62.1	↓-0.1
3/18 03:50	61.9	↓-0.2
3/18 04:00	61.7	↓-0.2
3/18 04:10	61.5	↓-0.2
3/18 04:20	61.2	↓-0.3
3/18 04:30	60.8	↓-0.4
3/18 04:40	60.5	↓-0.3
3/18 04:50	60.2	↓-0.3
3/18 05:00	59.9	↓-0.3
3/18 05:10	59.5	↓-0.4
3/18 05:20	59.3	↓-0.2
3/18 05:30	59.0	↓-0.3
3/18 05:40	58.8	↓-0.2
3/18 05:50	58.6	↓-0.2
3/18 06:00	58.4	↓-0.2
3/18 06:10	58.2	↓-0.2
3/18 06:20	58.1	↓-0.1
3/18 06:30	58.0	↓-0.1
3/18 06:40	58.0	0
3/18 06:50	58.0	0	干潮
3/18 07:00	58.0	0
3/18 07:10	58.0	0
3/18 07:20	58.1	↑0.1
3/18 07:30	58.3	↑0.2
3/18 07:40	58.5	↑0.2
3/18 07:50	58.7	↑0.2
3/18 08:00	59.0	↑0.3
3/18 08:10	59.4	↑0.4
3/18 08:20	59.8	↑0.4
3/18 08:30	60.4	↑0.6
3/18 08:40	61.0	↑0.6
3/18 08:50	61.7	↑0.7
3/18 09:00	62.6	↑0.9
3/18 09:10	63.5	↑0.9
3/18 09:20	64.6	↑1.1
3/18 09:30	65.7	↑1.1
3/18 09:40	66.9	↑1.2
3/18 09:50	68.3	↑1.4
3/18 10:00	69.7	↑1.4
3/18 10:10	71.2	↑1.5
3/18 10:20	72.8	↑1.6
3/18 10:30	74.4	↑1.6
3/18 10:40	76.1	↑1.7	最大潮位差
3/18 10:50	77.8	↑1.7	最大潮位差
3/18 11:00	79.5	↑1.7	最大潮位差
3/18 11:10	81.2	↑1.7	最大潮位差
3/18 11:20	82.9	↑1.7	最大潮位差
3/18 11:30	84.5	↑1.6
3/18 11:40	86.1	↑1.6
3/18 11:50	87.7	↑1.6
3/18 12:00	89.2	↑1.5
3/18 12:10	90.6	↑1.4
3/18 12:20	91.9	↑1.3
3/18 12:30	93.1	↑1.2
3/18 12:40	94.3	↑1.2
3/18 12:50	95.3	↑1.0
3/18 13:00	96.2	↑0.9
3/18 13:10	97.0	↑0.8
3/18 13:20	97.7	↑0.7
3/18 13:30	98.2	↑0.5
3/18 13:40	98.6	↑0.4
3/18 13:50	98.9	↑0.3
3/18 14:00	99.0	↑0.1	満潮
3/18 14:10	99.0	0
3/18 14:20	98.8	↓-0.2
3/18 14:30	98.5	↓-0.3
3/18 14:40	98.1	↓-0.4
3/18 14:50	97.5	↓-0.6
3/18 15:00	96.8	↓-0.7
3/18 15:10	96.0	↓-0.8
3/18 15:20	95.0	↓-1.0
3/18 15:30	93.9	↓-1.1
3/18 15:40	92.8	↓-1.1
3/18 15:50	91.5	↓-1.3
3/18 16:00	90.2	↓-1.3
3/18 16:10	88.7	↓-1.5
3/18 16:20	87.3	↓-1.4
3/18 16:30	85.8	↓-1.5
3/18 16:40	84.2	↓-1.6
3/18 16:50	82.6	↓-1.6
3/18 17:00	81.1	↓-1.5
3/18 17:10	79.5	↓-1.6
3/18 17:20	77.9	↓-1.6
3/18 17:30	76.4	↓-1.5
3/18 17:40	74.9	↓-1.5
3/18 17:50	73.3	↓-1.6
3/18 18:00	71.9	↓-1.4
3/18 18:10	70.4	↓-1.5
3/18 18:20	68.9	↓-1.5
3/18 18:30	67.5	↓-1.4
3/18 18:40	66.1	↓-1.4
3/18 18:50	64.6	↓-1.5
3/18 19:00	63.2	↓-1.4
3/18 19:10	61.8	↓-1.4
3/18 19:20	60.4	↓-1.4
3/18 19:30	59.1	↓-1.3
3/18 19:40	57.7	↓-1.4
3/18 19:50	56.3	↓-1.4
3/18 20:00	54.9	↓-1.4
3/18 20:10	53.6	↓-1.3
3/18 20:20	52.3	↓-1.3
3/18 20:30	51.0	↓-1.3
3/18 20:40	49.7	↓-1.3
3/18 20:50	48.5	↓-1.2
3/18 21:00	47.3	↓-1.2
3/18 21:10	46.2	↓-1.1
3/18 21:20	45.1	↓-1.1
3/18 21:30	44.1	↓-1.0
3/18 21:40	43.2	↓-0.9
3/18 21:50	42.3	↓-0.9
3/18 22:00	41.6	↓-0.7
3/18 22:10	40.9	↓-0.7
3/18 22:20	40.3	↓-0.6
3/18 22:30	39.7	↓-0.6
3/18 22:40	39.3	↓-0.4
3/18 22:50	38.9	↓-0.4
3/18 23:00	38.6	↓-0.3
3/18 23:10	38.4	↓-0.2
3/18 23:20	38.2	↓-0.2
3/18 23:30	38.1	↓-0.1	干潮
3/18 23:40	38.1	0	干潮
3/18 23:50	38.1	0