9 (火)	02:06	10:07	15:39	20:19
	132cm	78cm	102cm	94cm
小潮 出 05:57 入 18:34 出 23:56 入 13:28

八幡（福岡）2031年09月9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
9/9 00:00	121.7	↑1.5
9/9 00:10	123.1	↑1.4
9/9 00:20	124.5	↑1.4
9/9 00:30	125.7	↑1.2
9/9 00:40	126.8	↑1.1
9/9 00:50	127.8	↑1.0
9/9 01:00	128.7	↑0.9
9/9 01:10	129.5	↑0.8
9/9 01:20	130.2	↑0.7
9/9 01:30	130.7	↑0.5
9/9 01:40	131.1	↑0.4
9/9 01:50	131.4	↑0.3
9/9 02:00	131.5	↑0.1	満潮
9/9 02:10	131.5	0
9/9 02:20	131.4	↓-0.1
9/9 02:30	131.1	↓-0.3
9/9 02:40	130.7	↓-0.4
9/9 02:50	130.2	↓-0.5
9/9 03:00	129.5	↓-0.7
9/9 03:10	128.7	↓-0.8
9/9 03:20	127.8	↓-0.9
9/9 03:30	126.7	↓-1.1
9/9 03:40	125.6	↓-1.1
9/9 03:50	124.3	↓-1.3
9/9 04:00	123.0	↓-1.3
9/9 04:10	121.7	↓-1.3
9/9 04:20	120.2	↓-1.5
9/9 04:30	118.7	↓-1.5
9/9 04:40	117.2	↓-1.5
9/9 04:50	115.7	↓-1.5
9/9 05:00	114.1	↓-1.6	最大潮位差
9/9 05:10	112.6	↓-1.5
9/9 05:20	111.0	↓-1.6	最大潮位差
9/9 05:30	109.5	↓-1.5
9/9 05:40	107.9	↓-1.6	最大潮位差
9/9 05:50	106.4	↓-1.5
9/9 06:00	104.9	↓-1.5
9/9 06:10	103.4	↓-1.5
9/9 06:20	101.8	↓-1.6	最大潮位差
9/9 06:30	100.3	↓-1.5
9/9 06:40	98.8	↓-1.5
9/9 06:50	97.3	↓-1.5
9/9 07:00	95.9	↓-1.4
9/9 07:10	94.4	↓-1.5
9/9 07:20	92.9	↓-1.5
9/9 07:30	91.4	↓-1.5
9/9 07:40	90.0	↓-1.4
9/9 07:50	88.6	↓-1.4
9/9 08:00	87.2	↓-1.4
9/9 08:10	85.9	↓-1.3
9/9 08:20	84.6	↓-1.3
9/9 08:30	83.4	↓-1.2
9/9 08:40	82.3	↓-1.1
9/9 08:50	81.2	↓-1.1
9/9 09:00	80.3	↓-0.9
9/9 09:10	79.5	↓-0.8
9/9 09:20	78.8	↓-0.7
9/9 09:30	78.2	↓-0.6
9/9 09:40	77.8	↓-0.4
9/9 09:50	77.5	↓-0.3
9/9 10:00	77.4	↓-0.1	干潮
9/9 10:10	77.3	↓-0.1
9/9 10:20	77.5	↑0.2
9/9 10:30	77.7	↑0.2
9/9 10:40	78.1	↑0.4
9/9 10:50	78.5	↑0.4
9/9 11:00	79.1	↑0.6
9/9 11:10	79.8	↑0.7
9/9 11:20	80.6	↑0.8
9/9 11:30	81.4	↑0.8
9/9 11:40	82.4	↑1.0
9/9 11:50	83.3	↑0.9
9/9 12:00	84.4	↑1.1
9/9 12:10	85.4	↑1.0
9/9 12:20	86.5	↑1.1
9/9 12:30	87.7	↑1.2
9/9 12:40	88.8	↑1.1
9/9 12:50	89.9	↑1.1
9/9 13:00	91.1	↑1.2
9/9 13:10	92.2	↑1.1
9/9 13:20	93.3	↑1.1
9/9 13:30	94.4	↑1.1
9/9 13:40	95.4	↑1.0
9/9 13:50	96.4	↑1.0
9/9 14:00	97.3	↑0.9
9/9 14:10	98.2	↑0.9
9/9 14:20	98.9	↑0.7
9/9 14:30	99.6	↑0.7
9/9 14:40	100.2	↑0.6
9/9 14:50	100.7	↑0.5
9/9 15:00	101.1	↑0.4
9/9 15:10	101.5	↑0.4
9/9 15:20	101.7	↑0.2
9/9 15:30	101.8	↑0.1	満潮
9/9 15:40	101.8	0
9/9 15:50	101.8	0
9/9 16:00	101.6	↓-0.2
9/9 16:10	101.4	↓-0.2
9/9 16:20	101.1	↓-0.3
9/9 16:30	100.8	↓-0.3
9/9 16:40	100.4	↓-0.4
9/9 16:50	100.0	↓-0.4
9/9 17:00	99.5	↓-0.5
9/9 17:10	99.1	↓-0.4
9/9 17:20	98.6	↓-0.5
9/9 17:30	98.1	↓-0.5
9/9 17:40	97.7	↓-0.4
9/9 17:50	97.2	↓-0.5
9/9 18:00	96.8	↓-0.4
9/9 18:10	96.4	↓-0.4
9/9 18:20	96.0	↓-0.4
9/9 18:30	95.7	↓-0.3
9/9 18:40	95.3	↓-0.4
9/9 18:50	95.0	↓-0.3
9/9 19:00	94.7	↓-0.3
9/9 19:10	94.4	↓-0.3
9/9 19:20	94.2	↓-0.2
9/9 19:30	94.0	↓-0.2
9/9 19:40	93.8	↓-0.2
9/9 19:50	93.7	↓-0.1
9/9 20:00	93.6	↓-0.1
9/9 20:10	93.5	↓-0.1	干潮
9/9 20:20	93.5	0
9/9 20:30	93.5	0
9/9 20:40	93.6	↑0.1
9/9 20:50	93.8	↑0.2
9/9 21:00	94.0	↑0.2
9/9 21:10	94.3	↑0.3
9/9 21:20	94.7	↑0.4
9/9 21:30	95.1	↑0.4
9/9 21:40	95.6	↑0.5
9/9 21:50	96.2	↑0.6
9/9 22:00	96.9	↑0.7
9/9 22:10	97.6	↑0.7
9/9 22:20	98.4	↑0.8
9/9 22:30	99.3	↑0.9
9/9 22:40	100.2	↑0.9
9/9 22:50	101.2	↑1.0
9/9 23:00	102.2	↑1.0
9/9 23:10	103.2	↑1.0
9/9 23:20	104.3	↑1.1
9/9 23:30	105.4	↑1.1
9/9 23:40	106.5	↑1.1
9/9 23:50	107.6	↑1.1