20 (木)	06:28	11:54	17:42	-
	100cm	67cm	101cm	-
小潮 出 05:14 入 19:15 出 01:53 入 13:25

八幡（福岡）2055年05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
5/20 00:00	54.3	↑0.3
5/20 00:10	54.8	↑0.5
5/20 00:20	55.3	↑0.5
5/20 00:30	56.0	↑0.7
5/20 00:40	56.8	↑0.8
5/20 00:50	57.7	↑0.9
5/20 01:00	58.7	↑1.0
5/20 01:10	59.7	↑1.0
5/20 01:20	60.9	↑1.2
5/20 01:30	62.2	↑1.3
5/20 01:40	63.5	↑1.3
5/20 01:50	65.0	↑1.5
5/20 02:00	66.4	↑1.4
5/20 02:10	68.0	↑1.6
5/20 02:20	69.6	↑1.6
5/20 02:30	71.2	↑1.6
5/20 02:40	72.9	↑1.7
5/20 02:50	74.6	↑1.7
5/20 03:00	76.3	↑1.7
5/20 03:10	78.0	↑1.7
5/20 03:20	79.7	↑1.7
5/20 03:30	81.4	↑1.7
5/20 03:40	83.1	↑1.7
5/20 03:50	84.7	↑1.6
5/20 04:00	86.2	↑1.5
5/20 04:10	87.8	↑1.6
5/20 04:20	89.2	↑1.4
5/20 04:30	90.6	↑1.4
5/20 04:40	91.9	↑1.3
5/20 04:50	93.1	↑1.2
5/20 05:00	94.3	↑1.2
5/20 05:10	95.3	↑1.0
5/20 05:20	96.2	↑0.9
5/20 05:30	97.0	↑0.8
5/20 05:40	97.7	↑0.7
5/20 05:50	98.3	↑0.6
5/20 06:00	98.7	↑0.4
5/20 06:10	99.1	↑0.4
5/20 06:20	99.2	↑0.1	満潮
5/20 06:30	99.3	↑0.1
5/20 06:40	99.2	↓-0.1
5/20 06:50	98.9	↓-0.3
5/20 07:00	98.5	↓-0.4
5/20 07:10	98.0	↓-0.5
5/20 07:20	97.3	↓-0.7
5/20 07:30	96.4	↓-0.9
5/20 07:40	95.5	↓-0.9
5/20 07:50	94.4	↓-1.1
5/20 08:00	93.2	↓-1.2
5/20 08:10	91.9	↓-1.3
5/20 08:20	90.5	↓-1.4
5/20 08:30	89.1	↓-1.4
5/20 08:40	87.5	↓-1.6
5/20 08:50	86.0	↓-1.5
5/20 09:00	84.4	↓-1.6
5/20 09:10	82.7	↓-1.7
5/20 09:20	81.1	↓-1.6
5/20 09:30	79.5	↓-1.6
5/20 09:40	78.0	↓-1.5
5/20 09:50	76.5	↓-1.5
5/20 10:00	75.0	↓-1.5
5/20 10:10	73.7	↓-1.3
5/20 10:20	72.4	↓-1.3
5/20 10:30	71.3	↓-1.1
5/20 10:40	70.2	↓-1.1
5/20 10:50	69.3	↓-0.9
5/20 11:00	68.5	↓-0.8
5/20 11:10	67.8	↓-0.7
5/20 11:20	67.3	↓-0.5
5/20 11:30	66.9	↓-0.4
5/20 11:40	66.6	↓-0.3
5/20 11:50	66.5	↓-0.1	干潮
5/20 12:00	66.5	0
5/20 12:10	66.7	↑0.2
5/20 12:20	67.0	↑0.3
5/20 12:30	67.5	↑0.5
5/20 12:40	68.0	↑0.5
5/20 12:50	68.8	↑0.8
5/20 13:00	69.6	↑0.8
5/20 13:10	70.6	↑1.0
5/20 13:20	71.6	↑1.0
5/20 13:30	72.8	↑1.2
5/20 13:40	74.1	↑1.3
5/20 13:50	75.4	↑1.3
5/20 14:00	76.8	↑1.4
5/20 14:10	78.3	↑1.5
5/20 14:20	79.8	↑1.5
5/20 14:30	81.3	↑1.5
5/20 14:40	82.9	↑1.6
5/20 14:50	84.4	↑1.5
5/20 15:00	86.0	↑1.6
5/20 15:10	87.5	↑1.5
5/20 15:20	89.0	↑1.5
5/20 15:30	90.4	↑1.4
5/20 15:40	91.8	↑1.4
5/20 15:50	93.1	↑1.3
5/20 16:00	94.3	↑1.2
5/20 16:10	95.4	↑1.1
5/20 16:20	96.4	↑1.0
5/20 16:30	97.3	↑0.9
5/20 16:40	98.1	↑0.8
5/20 16:50	98.8	↑0.7
5/20 17:00	99.4	↑0.6
5/20 17:10	99.9	↑0.5
5/20 17:20	100.2	↑0.3
5/20 17:30	100.4	↑0.2
5/20 17:40	100.5	↑0.1	満潮
5/20 17:50	100.4	↓-0.1
5/20 18:00	100.3	↓-0.1
5/20 18:10	99.9	↓-0.4
5/20 18:20	99.5	↓-0.4
5/20 18:30	98.9	↓-0.6
5/20 18:40	98.2	↓-0.7
5/20 18:50	97.3	↓-0.9
5/20 19:00	96.3	↓-1.0
5/20 19:10	95.2	↓-1.1
5/20 19:20	94.0	↓-1.2
5/20 19:30	92.6	↓-1.4
5/20 19:40	91.2	↓-1.4
5/20 19:50	89.6	↓-1.6
5/20 20:00	87.9	↓-1.7
5/20 20:10	86.2	↓-1.7
5/20 20:20	84.4	↓-1.8
5/20 20:30	82.5	↓-1.9
5/20 20:40	80.7	↓-1.8
5/20 20:50	78.7	↓-2.0	最大潮位差
5/20 21:00	76.8	↓-1.9
5/20 21:10	74.9	↓-1.9
5/20 21:20	73.0	↓-1.9
5/20 21:30	71.1	↓-1.9
5/20 21:40	69.3	↓-1.8
5/20 21:50	67.5	↓-1.8
5/20 22:00	65.8	↓-1.7
5/20 22:10	64.2	↓-1.6
5/20 22:20	62.6	↓-1.6
5/20 22:30	61.2	↓-1.4
5/20 22:40	59.8	↓-1.4
5/20 22:50	58.5	↓-1.3
5/20 23:00	57.4	↓-1.1
5/20 23:10	56.4	↓-1.0
5/20 23:20	55.5	↓-0.9
5/20 23:30	54.7	↓-0.8
5/20 23:40	54.0	↓-0.7
5/20 23:50	53.4	↓-0.6