20 (日)	06:46	13:03	19:02	-
	124cm	60cm	112cm	-
若潮 出 05:08 入 19:31 出 01:57 入 14:51

八幡（福岡）2055年06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
6/20 00:00	67.2	↑0.2
6/20 00:10	67.4	↑0.2
6/20 00:20	67.8	↑0.4
6/20 00:30	68.3	↑0.5
6/20 00:40	69.0	↑0.7
6/20 00:50	69.8	↑0.8
6/20 01:00	70.7	↑0.9
6/20 01:10	71.7	↑1.0
6/20 01:20	72.9	↑1.2
6/20 01:30	74.1	↑1.2
6/20 01:40	75.5	↑1.4
6/20 01:50	77.0	↑1.5
6/20 02:00	78.6	↑1.6
6/20 02:10	80.4	↑1.8
6/20 02:20	82.2	↑1.8
6/20 02:30	84.1	↑1.9
6/20 02:40	86.0	↑1.9
6/20 02:50	88.0	↑2.0
6/20 03:00	90.1	↑2.1
6/20 03:10	92.2	↑2.1
6/20 03:20	94.3	↑2.1
6/20 03:30	96.4	↑2.1
6/20 03:40	98.6	↑2.2
6/20 03:50	100.7	↑2.1
6/20 04:00	102.8	↑2.1
6/20 04:10	104.8	↑2.0
6/20 04:20	106.8	↑2.0
6/20 04:30	108.7	↑1.9
6/20 04:40	110.6	↑1.9
6/20 04:50	112.4	↑1.8
6/20 05:00	114.0	↑1.6
6/20 05:10	115.6	↑1.6
6/20 05:20	117.1	↑1.5
6/20 05:30	118.4	↑1.3
6/20 05:40	119.6	↑1.2
6/20 05:50	120.7	↑1.1
6/20 06:00	121.6	↑0.9
6/20 06:10	122.4	↑0.8
6/20 06:20	123.0	↑0.6
6/20 06:30	123.4	↑0.4
6/20 06:40	123.6	↑0.2	満潮
6/20 06:50	123.6	0
6/20 07:00	123.4	↓-0.2
6/20 07:10	123.0	↓-0.4
6/20 07:20	122.4	↓-0.6
6/20 07:30	121.5	↓-0.9
6/20 07:40	120.4	↓-1.1
6/20 07:50	119.1	↓-1.3
6/20 08:00	117.6	↓-1.5
6/20 08:10	115.8	↓-1.8
6/20 08:20	113.9	↓-1.9
6/20 08:30	111.8	↓-2.1
6/20 08:40	109.5	↓-2.3
6/20 08:50	107.1	↓-2.4
6/20 09:00	104.6	↓-2.5
6/20 09:10	101.9	↓-2.7
6/20 09:20	99.2	↓-2.7
6/20 09:30	96.5	↓-2.7
6/20 09:40	93.7	↓-2.8	最大潮位差
6/20 09:50	90.9	↓-2.8	最大潮位差
6/20 10:00	88.1	↓-2.8	最大潮位差
6/20 10:10	85.4	↓-2.7
6/20 10:20	82.7	↓-2.7
6/20 10:30	80.2	↓-2.5
6/20 10:40	77.7	↓-2.5
6/20 10:50	75.3	↓-2.4
6/20 11:00	73.1	↓-2.2
6/20 11:10	71.0	↓-2.1
6/20 11:20	69.0	↓-2.0
6/20 11:30	67.2	↓-1.8
6/20 11:40	65.6	↓-1.6
6/20 11:50	64.1	↓-1.5
6/20 12:00	62.8	↓-1.3
6/20 12:10	61.7	↓-1.1
6/20 12:20	60.8	↓-0.9
6/20 12:30	60.0	↓-0.8
6/20 12:40	59.5	↓-0.5
6/20 12:50	59.2	↓-0.3
6/20 13:00	59.0	↓-0.2	干潮
6/20 13:10	59.1	↑0.1
6/20 13:20	59.3	↑0.2
6/20 13:30	59.8	↑0.5
6/20 13:40	60.5	↑0.7
6/20 13:50	61.4	↑0.9
6/20 14:00	62.4	↑1.0
6/20 14:10	63.7	↑1.3
6/20 14:20	65.1	↑1.4
6/20 14:30	66.7	↑1.6
6/20 14:40	68.5	↑1.8
6/20 14:50	70.3	↑1.8
6/20 15:00	72.3	↑2.0
6/20 15:10	74.4	↑2.1
6/20 15:20	76.6	↑2.2
6/20 15:30	78.8	↑2.2
6/20 15:40	81.1	↑2.3
6/20 15:50	83.4	↑2.3
6/20 16:00	85.7	↑2.3
6/20 16:10	88.0	↑2.3
6/20 16:20	90.2	↑2.2
6/20 16:30	92.4	↑2.2
6/20 16:40	94.5	↑2.1
6/20 16:50	96.5	↑2.0
6/20 17:00	98.5	↑2.0
6/20 17:10	100.3	↑1.8
6/20 17:20	102.1	↑1.8
6/20 17:30	103.7	↑1.6
6/20 17:40	105.1	↑1.4
6/20 17:50	106.5	↑1.4
6/20 18:00	107.6	↑1.1
6/20 18:10	108.7	↑1.1
6/20 18:20	109.5	↑0.8
6/20 18:30	110.2	↑0.7
6/20 18:40	110.7	↑0.5
6/20 18:50	111.0	↑0.3
6/20 19:00	111.1	↑0.1	満潮
6/20 19:10	111.1	0
6/20 19:20	110.8	↓-0.3
6/20 19:30	110.3	↓-0.5
6/20 19:40	109.6	↓-0.7
6/20 19:50	108.7	↓-0.9
6/20 20:00	107.7	↓-1.0
6/20 20:10	106.4	↓-1.3
6/20 20:20	104.9	↓-1.5
6/20 20:30	103.3	↓-1.6
6/20 20:40	101.6	↓-1.7
6/20 20:50	99.7	↓-1.9
6/20 21:00	97.7	↓-2.0
6/20 21:10	95.6	↓-2.1
6/20 21:20	93.5	↓-2.1
6/20 21:30	91.3	↓-2.2
6/20 21:40	89.1	↓-2.2
6/20 21:50	87.0	↓-2.1
6/20 22:00	84.9	↓-2.1
6/20 22:10	82.8	↓-2.1
6/20 22:20	80.8	↓-2.0
6/20 22:30	78.9	↓-1.9
6/20 22:40	77.1	↓-1.8
6/20 22:50	75.4	↓-1.7
6/20 23:00	73.9	↓-1.5
6/20 23:10	72.5	↓-1.4
6/20 23:20	71.2	↓-1.3
6/20 23:30	70.1	↓-1.1
6/20 23:40	69.2	↓-0.9
6/20 23:50	68.3	↓-0.9