9 (水)	06:53	00:15	18:50	13:02
	250cm	69cm	231cm	94cm
中潮 出 05:49 入 18:38 出 15:18 入 03:57

上の関（山口）2025年04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
4/9 00:00	68.6	↓-1.0
4/9 00:10	68.2	↓-0.4	干潮
4/9 00:20	68.2	0
4/9 00:30	68.8	↑0.6
4/9 00:40	69.9	↑1.1
4/9 00:50	71.6	↑1.7
4/9 01:00	73.7	↑2.1
4/9 01:10	76.4	↑2.7
4/9 01:20	79.6	↑3.2
4/9 01:30	83.3	↑3.7
4/9 01:40	87.4	↑4.1
4/9 01:50	92.0	↑4.6
4/9 02:00	97.0	↑5.0
4/9 02:10	102.4	↑5.4
4/9 02:20	108.2	↑5.8
4/9 02:30	114.3	↑6.1
4/9 02:40	120.6	↑6.3
4/9 02:50	127.3	↑6.7
4/9 03:00	134.1	↑6.8
4/9 03:10	141.1	↑7.0
4/9 03:20	148.2	↑7.1
4/9 03:30	155.4	↑7.2
4/9 03:40	162.6	↑7.2
4/9 03:50	169.8	↑7.2
4/9 04:00	176.9	↑7.1
4/9 04:10	184.0	↑7.1
4/9 04:20	190.8	↑6.8
4/9 04:30	197.5	↑6.7
4/9 04:40	203.9	↑6.4
4/9 04:50	210.1	↑6.2
4/9 05:00	215.9	↑5.8
4/9 05:10	221.4	↑5.5
4/9 05:20	226.5	↑5.1
4/9 05:30	231.1	↑4.6
4/9 05:40	235.3	↑4.2
4/9 05:50	239.0	↑3.7
4/9 06:00	242.2	↑3.2
4/9 06:10	244.8	↑2.6
4/9 06:20	246.9	↑2.1
4/9 06:30	248.5	↑1.6
4/9 06:40	249.4	↑0.9
4/9 06:50	249.8	↑0.4	満潮
4/9 07:00	249.7	↓-0.1
4/9 07:10	248.9	↓-0.8
4/9 07:20	247.6	↓-1.3
4/9 07:30	245.7	↓-1.9
4/9 07:40	243.3	↓-2.4
4/9 07:50	240.4	↓-2.9
4/9 08:00	237.0	↓-3.4
4/9 08:10	233.1	↓-3.9
4/9 08:20	228.7	↓-4.4
4/9 08:30	224.0	↓-4.7
4/9 08:40	218.8	↓-5.2
4/9 08:50	213.4	↓-5.4
4/9 09:00	207.6	↓-5.8
4/9 09:10	201.5	↓-6.1
4/9 09:20	195.3	↓-6.2
4/9 09:30	188.9	↓-6.4
4/9 09:40	182.3	↓-6.6
4/9 09:50	175.7	↓-6.6
4/9 10:00	169.1	↓-6.6
4/9 10:10	162.4	↓-6.7
4/9 10:20	155.9	↓-6.5
4/9 10:30	149.5	↓-6.4
4/9 10:40	143.2	↓-6.3
4/9 10:50	137.1	↓-6.1
4/9 11:00	131.3	↓-5.8
4/9 11:10	125.8	↓-5.5
4/9 11:20	120.6	↓-5.2
4/9 11:30	115.8	↓-4.8
4/9 11:40	111.4	↓-4.4
4/9 11:50	107.4	↓-4.0
4/9 12:00	103.9	↓-3.5
4/9 12:10	100.8	↓-3.1
4/9 12:20	98.3	↓-2.5
4/9 12:30	96.3	↓-2.0
4/9 12:40	94.9	↓-1.4
4/9 12:50	94.0	↓-0.9
4/9 13:00	93.6	↓-0.4	干潮
4/9 13:10	93.8	↑0.2
4/9 13:20	94.6	↑0.8
4/9 13:30	95.9	↑1.3
4/9 13:40	97.7	↑1.8
4/9 13:50	100.1	↑2.4
4/9 14:00	102.9	↑2.8
4/9 14:10	106.3	↑3.4
4/9 14:20	110.0	↑3.7
4/9 14:30	114.2	↑4.2
4/9 14:40	118.8	↑4.6
4/9 14:50	123.8	↑5.0
4/9 15:00	129.0	↑5.2
4/9 15:10	134.5	↑5.5
4/9 15:20	140.2	↑5.7
4/9 15:30	146.1	↑5.9
4/9 15:40	152.2	↑6.1
4/9 15:50	158.3	↑6.1
4/9 16:00	164.5	↑6.2
4/9 16:10	170.6	↑6.1
4/9 16:20	176.7	↑6.1
4/9 16:30	182.6	↑5.9
4/9 16:40	188.4	↑5.8
4/9 16:50	194.0	↑5.6
4/9 17:00	199.4	↑5.4
4/9 17:10	204.4	↑5.0
4/9 17:20	209.1	↑4.7
4/9 17:30	213.4	↑4.3
4/9 17:40	217.3	↑3.9
4/9 17:50	220.7	↑3.4
4/9 18:00	223.7	↑3.0
4/9 18:10	226.1	↑2.4
4/9 18:20	228.0	↑1.9
4/9 18:30	229.4	↑1.4
4/9 18:40	230.2	↑0.8	満潮
4/9 18:50	230.4	↑0.2	満潮
4/9 19:00	230.0	↓-0.4
4/9 19:10	229.0	↓-1.0
4/9 19:20	227.5	↓-1.5
4/9 19:30	225.3	↓-2.2
4/9 19:40	222.6	↓-2.7
4/9 19:50	219.4	↓-3.2
4/9 20:00	215.5	↓-3.9
4/9 20:10	211.2	↓-4.3
4/9 20:20	206.4	↓-4.8
4/9 20:30	201.2	↓-5.2
4/9 20:40	195.5	↓-5.7
4/9 20:50	189.4	↓-6.1
4/9 21:00	183.0	↓-6.4
4/9 21:10	176.3	↓-6.7
4/9 21:20	169.4	↓-6.9
4/9 21:30	162.2	↓-7.2
4/9 21:40	154.9	↓-7.3
4/9 21:50	147.5	↓-7.4
4/9 22:00	140.0	↓-7.5	最大潮位差
4/9 22:10	132.6	↓-7.4
4/9 22:20	125.2	↓-7.4
4/9 22:30	117.9	↓-7.3
4/9 22:40	110.8	↓-7.1
4/9 22:50	103.9	↓-6.9
4/9 23:00	97.3	↓-6.6
4/9 23:10	91.0	↓-6.3
4/9 23:20	85.1	↓-5.9
4/9 23:30	79.6	↓-5.5
4/9 23:40	74.6	↓-5.0
4/9 23:50	70.0	↓-4.6