20 (金)	05:39	12:01	18:12	23:52
	117cm	68cm	109cm	66cm
若潮 出 05:08 入 19:31 出 14:05 入 01:19

八幡（福岡）2059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	66.3	↑0.9
6/20 00:10	67.4	↑1.1
6/20 00:20	68.6	↑1.2
6/20 00:30	69.9	↑1.3
6/20 00:40	71.4	↑1.5
6/20 00:50	73.0	↑1.6
6/20 01:00	74.7	↑1.7
6/20 01:10	76.5	↑1.8
6/20 01:20	78.4	↑1.9
6/20 01:30	80.3	↑1.9
6/20 01:40	82.3	↑2.0
6/20 01:50	84.4	↑2.1
6/20 02:00	86.5	↑2.1
6/20 02:10	88.7	↑2.2	最大潮位差
6/20 02:20	90.8	↑2.1
6/20 02:30	92.9	↑2.1
6/20 02:40	95.0	↑2.1
6/20 02:50	97.1	↑2.1
6/20 03:00	99.2	↑2.1
6/20 03:10	101.1	↑1.9
6/20 03:20	103.0	↑1.9
6/20 03:30	104.8	↑1.8
6/20 03:40	106.5	↑1.7
6/20 03:50	108.1	↑1.6
6/20 04:00	109.6	↑1.5
6/20 04:10	111.0	↑1.4
6/20 04:20	112.2	↑1.2
6/20 04:30	113.3	↑1.1
6/20 04:40	114.2	↑0.9
6/20 04:50	115.0	↑0.8
6/20 05:00	115.7	↑0.7
6/20 05:10	116.2	↑0.5
6/20 05:20	116.5	↑0.3
6/20 05:30	116.7	↑0.2	満潮
6/20 05:40	116.8	↑0.1
6/20 05:50	116.7	↓-0.1
6/20 06:00	116.4	↓-0.3
6/20 06:10	116.0	↓-0.4
6/20 06:20	115.4	↓-0.6
6/20 06:30	114.7	↓-0.7
6/20 06:40	113.8	↓-0.9
6/20 06:50	112.8	↓-1.0
6/20 07:00	111.6	↓-1.2
6/20 07:10	110.3	↓-1.3
6/20 07:20	108.8	↓-1.5
6/20 07:30	107.3	↓-1.5
6/20 07:40	105.6	↓-1.7
6/20 07:50	103.8	↓-1.8
6/20 08:00	101.9	↓-1.9
6/20 08:10	100.0	↓-1.9
6/20 08:20	97.9	↓-2.1
6/20 08:30	95.9	↓-2.0
6/20 08:40	93.8	↓-2.1
6/20 08:50	91.7	↓-2.1
6/20 09:00	89.6	↓-2.1
6/20 09:10	87.5	↓-2.1
6/20 09:20	85.5	↓-2.0
6/20 09:30	83.5	↓-2.0
6/20 09:40	81.6	↓-1.9
6/20 09:50	79.7	↓-1.9
6/20 10:00	78.0	↓-1.7
6/20 10:10	76.4	↓-1.6
6/20 10:20	74.9	↓-1.5
6/20 10:30	73.6	↓-1.3
6/20 10:40	72.3	↓-1.3
6/20 10:50	71.2	↓-1.1
6/20 11:00	70.3	↓-0.9
6/20 11:10	69.5	↓-0.8
6/20 11:20	68.8	↓-0.7
6/20 11:30	68.3	↓-0.5
6/20 11:40	68.0	↓-0.3
6/20 11:50	67.8	↓-0.2
6/20 12:00	67.7	↓-0.1	干潮
6/20 12:10	67.8	↑0.1
6/20 12:20	68.0	↑0.2
6/20 12:30	68.3	↑0.3
6/20 12:40	68.8	↑0.5
6/20 12:50	69.5	↑0.7
6/20 13:00	70.2	↑0.7
6/20 13:10	71.1	↑0.9
6/20 13:20	72.1	↑1.0
6/20 13:30	73.3	↑1.2
6/20 13:40	74.5	↑1.2
6/20 13:50	75.8	↑1.3
6/20 14:00	77.3	↑1.5
6/20 14:10	78.8	↑1.5
6/20 14:20	80.3	↑1.5
6/20 14:30	82.0	↑1.7
6/20 14:40	83.7	↑1.7
6/20 14:50	85.4	↑1.7
6/20 15:00	87.1	↑1.7
6/20 15:10	88.8	↑1.7
6/20 15:20	90.6	↑1.8
6/20 15:30	92.3	↑1.7
6/20 15:40	93.9	↑1.6
6/20 15:50	95.5	↑1.6
6/20 16:00	97.1	↑1.6
6/20 16:10	98.6	↑1.5
6/20 16:20	100.0	↑1.4
6/20 16:30	101.3	↑1.3
6/20 16:40	102.5	↑1.2
6/20 16:50	103.6	↑1.1
6/20 17:00	104.6	↑1.0
6/20 17:10	105.5	↑0.9
6/20 17:20	106.3	↑0.8
6/20 17:30	107.0	↑0.7
6/20 17:40	107.5	↑0.5
6/20 17:50	107.8	↑0.3
6/20 18:00	108.1	↑0.3
6/20 18:10	108.2	↑0.1	満潮
6/20 18:20	108.1	↓-0.1
6/20 18:30	107.9	↓-0.2
6/20 18:40	107.5	↓-0.4
6/20 18:50	107.0	↓-0.5
6/20 19:00	106.3	↓-0.7
6/20 19:10	105.4	↓-0.9
6/20 19:20	104.4	↓-1.0
6/20 19:30	103.2	↓-1.2
6/20 19:40	101.9	↓-1.3
6/20 19:50	100.4	↓-1.5
6/20 20:00	98.8	↓-1.6
6/20 20:10	97.1	↓-1.7
6/20 20:20	95.3	↓-1.8
6/20 20:30	93.4	↓-1.9
6/20 20:40	91.5	↓-1.9
6/20 20:50	89.5	↓-2.0
6/20 21:00	87.4	↓-2.1
6/20 21:10	85.4	↓-2.0
6/20 21:20	83.4	↓-2.0
6/20 21:30	81.4	↓-2.0
6/20 21:40	79.4	↓-2.0
6/20 21:50	77.6	↓-1.8
6/20 22:00	75.8	↓-1.8
6/20 22:10	74.2	↓-1.6
6/20 22:20	72.6	↓-1.6
6/20 22:30	71.2	↓-1.4
6/20 22:40	70.0	↓-1.2
6/20 22:50	68.8	↓-1.2
6/20 23:00	67.9	↓-0.9
6/20 23:10	67.1	↓-0.8
6/20 23:20	66.5	↓-0.6
6/20 23:30	66.1	↓-0.4
6/20 23:40	65.8	↓-0.3
6/20 23:50	65.7	↓-0.1	干潮