9 (金)	05:46	11:03	16:41	23:14
	144cm	77cm	141cm	46cm
中潮 出 05:37 入 18:27 出 04:27 入 15:45

沖ノ島（和歌山）2021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	57.7	↑2.4
4/9 00:10	60.2	↑2.5
4/9 00:20	63.0	↑2.8
4/9 00:30	65.9	↑2.9
4/9 00:40	69.0	↑3.1
4/9 00:50	72.3	↑3.3
4/9 01:00	75.6	↑3.3
4/9 01:10	79.1	↑3.5
4/9 01:20	82.6	↑3.5
4/9 01:30	86.2	↑3.6
4/9 01:40	89.8	↑3.6
4/9 01:50	93.5	↑3.7
4/9 02:00	97.1	↑3.6
4/9 02:10	100.7	↑3.6
4/9 02:20	104.3	↑3.6
4/9 02:30	107.7	↑3.4
4/9 02:40	111.1	↑3.4
4/9 02:50	114.4	↑3.3
4/9 03:00	117.6	↑3.2
4/9 03:10	120.6	↑3.0
4/9 03:20	123.4	↑2.8
4/9 03:30	126.1	↑2.7
4/9 03:40	128.6	↑2.5
4/9 03:50	130.9	↑2.3
4/9 04:00	133.0	↑2.1
4/9 04:10	134.9	↑1.9
4/9 04:20	136.6	↑1.7
4/9 04:30	138.1	↑1.5
4/9 04:40	139.5	↑1.4
4/9 04:50	140.6	↑1.1
4/9 05:00	141.6	↑1.0
4/9 05:10	142.3	↑0.7
4/9 05:20	142.9	↑0.6
4/9 05:30	143.3	↑0.4
4/9 05:40	143.5	↑0.2	満潮
4/9 05:50	143.5	0
4/9 06:00	143.3	↓-0.2
4/9 06:10	142.8	↓-0.5
4/9 06:20	142.2	↓-0.6
4/9 06:30	141.3	↓-0.9
4/9 06:40	140.2	↓-1.1
4/9 06:50	138.9	↓-1.3
4/9 07:00	137.3	↓-1.6
4/9 07:10	135.5	↓-1.8
4/9 07:20	133.3	↓-2.2
4/9 07:30	131.0	↓-2.3
4/9 07:40	128.4	↓-2.6
4/9 07:50	125.6	↓-2.8
4/9 08:00	122.6	↓-3.0
4/9 08:10	119.4	↓-3.2
4/9 08:20	116.0	↓-3.4
4/9 08:30	112.6	↓-3.4
4/9 08:40	109.0	↓-3.6
4/9 08:50	105.5	↓-3.5
4/9 09:00	102.0	↓-3.5
4/9 09:10	98.5	↓-3.5
4/9 09:20	95.2	↓-3.3
4/9 09:30	92.0	↓-3.2
4/9 09:40	89.0	↓-3.0
4/9 09:50	86.3	↓-2.7
4/9 10:00	83.9	↓-2.4
4/9 10:10	81.8	↓-2.1
4/9 10:20	80.0	↓-1.8
4/9 10:30	78.6	↓-1.4
4/9 10:40	77.6	↓-1.0
4/9 10:50	77.0	↓-0.6
4/9 11:00	76.7	↓-0.3	干潮
4/9 11:10	76.8	↑0.1
4/9 11:20	77.2	↑0.4
4/9 11:30	78.0	↑0.8
4/9 11:40	79.2	↑1.2
4/9 11:50	80.6	↑1.4
4/9 12:00	82.3	↑1.7
4/9 12:10	84.3	↑2.0
4/9 12:20	86.4	↑2.1
4/9 12:30	88.8	↑2.4
4/9 12:40	91.3	↑2.5
4/9 12:50	94.0	↑2.7
4/9 13:00	96.8	↑2.8
4/9 13:10	99.6	↑2.8
4/9 13:20	102.5	↑2.9
4/9 13:30	105.5	↑3.0
4/9 13:40	108.4	↑2.9
4/9 13:50	111.4	↑3.0
4/9 14:00	114.3	↑2.9
4/9 14:10	117.1	↑2.8
4/9 14:20	119.9	↑2.8
4/9 14:30	122.6	↑2.7
4/9 14:40	125.1	↑2.5
4/9 14:50	127.5	↑2.4
4/9 15:00	129.8	↑2.3
4/9 15:10	131.9	↑2.1
4/9 15:20	133.8	↑1.9
4/9 15:30	135.4	↑1.6
4/9 15:40	136.9	↑1.5
4/9 15:50	138.2	↑1.3
4/9 16:00	139.2	↑1.0
4/9 16:10	140.0	↑0.8
4/9 16:20	140.5	↑0.5
4/9 16:30	140.9	↑0.4
4/9 16:40	141.0	↑0.1	満潮
4/9 16:50	140.9	↓-0.1
4/9 17:00	140.6	↓-0.3
4/9 17:10	140.0	↓-0.6
4/9 17:20	139.3	↓-0.7
4/9 17:30	138.4	↓-0.9
4/9 17:40	137.3	↓-1.1
4/9 17:50	136.0	↓-1.3
4/9 18:00	134.6	↓-1.4
4/9 18:10	132.9	↓-1.7
4/9 18:20	131.1	↓-1.8
4/9 18:30	129.2	↓-1.9
4/9 18:40	127.0	↓-2.2
4/9 18:50	124.7	↓-2.3
4/9 19:00	122.2	↓-2.5
4/9 19:10	119.5	↓-2.7
4/9 19:20	116.6	↓-2.9
4/9 19:30	113.5	↓-3.1
4/9 19:40	110.2	↓-3.3
4/9 19:50	106.8	↓-3.4
4/9 20:00	103.1	↓-3.7
4/9 20:10	99.4	↓-3.7
4/9 20:20	95.5	↓-3.9
4/9 20:30	91.4	↓-4.1	最大潮位差
4/9 20:40	87.3	↓-4.1	最大潮位差
4/9 20:50	83.2	↓-4.1	最大潮位差
4/9 21:00	79.1	↓-4.1	最大潮位差
4/9 21:10	75.0	↓-4.1	最大潮位差
4/9 21:20	71.0	↓-4.0
4/9 21:30	67.1	↓-3.9
4/9 21:40	63.5	↓-3.6
4/9 21:50	60.0	↓-3.5
4/9 22:00	56.9	↓-3.1
4/9 22:10	54.0	↓-2.9
4/9 22:20	51.6	↓-2.4
4/9 22:30	49.5	↓-2.1
4/9 22:40	47.8	↓-1.7
4/9 22:50	46.5	↓-1.3
4/9 23:00	45.7	↓-0.8
4/9 23:10	45.4	↓-0.3	干潮
4/9 23:20	45.5	↑0.1
4/9 23:30	46.0	↑0.5
4/9 23:40	46.9	↑0.9
4/9 23:50	48.3	↑1.4