20 (日)	09:17	02:54	21:08	15:08
	158cm	23cm	152cm	60cm
中潮 出 06:40 入 17:48 出 21:23 入 08:42

沖ノ島（和歌山）2022年02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
2/20 00:00	85.7	↓-5.7	最大潮位差
2/20 00:10	80.1	↓-5.6
2/20 00:20	74.6	↓-5.5
2/20 00:30	69.2	↓-5.4
2/20 00:40	63.8	↓-5.4
2/20 00:50	58.7	↓-5.1
2/20 01:00	53.7	↓-5.0
2/20 01:10	49.0	↓-4.7
2/20 01:20	44.6	↓-4.4
2/20 01:30	40.5	↓-4.1
2/20 01:40	36.7	↓-3.8
2/20 01:50	33.4	↓-3.3
2/20 02:00	30.4	↓-3.0
2/20 02:10	27.9	↓-2.5
2/20 02:20	25.9	↓-2.0
2/20 02:30	24.4	↓-1.5
2/20 02:40	23.4	↓-1.0
2/20 02:50	23.0	↓-0.4	干潮
2/20 03:00	23.1	↑0.1
2/20 03:10	23.8	↑0.7
2/20 03:20	25.0	↑1.2
2/20 03:30	26.8	↑1.8
2/20 03:40	29.1	↑2.3
2/20 03:50	31.9	↑2.8
2/20 04:00	35.2	↑3.3
2/20 04:10	38.9	↑3.7
2/20 04:20	43.0	↑4.1
2/20 04:30	47.4	↑4.4
2/20 04:40	52.2	↑4.8
2/20 04:50	57.1	↑4.9
2/20 05:00	62.3	↑5.2
2/20 05:10	67.7	↑5.4
2/20 05:20	73.1	↑5.4
2/20 05:30	78.6	↑5.5
2/20 05:40	84.1	↑5.5
2/20 05:50	89.6	↑5.5
2/20 06:00	95.0	↑5.4
2/20 06:10	100.4	↑5.4
2/20 06:20	105.6	↑5.2
2/20 06:30	110.7	↑5.1
2/20 06:40	115.5	↑4.8
2/20 06:50	120.3	↑4.8
2/20 07:00	124.8	↑4.5
2/20 07:10	129.0	↑4.2
2/20 07:20	133.1	↑4.1
2/20 07:30	136.9	↑3.8
2/20 07:40	140.4	↑3.5
2/20 07:50	143.6	↑3.2
2/20 08:00	146.5	↑2.9
2/20 08:10	149.2	↑2.7
2/20 08:20	151.5	↑2.3
2/20 08:30	153.4	↑1.9
2/20 08:40	155.0	↑1.6
2/20 08:50	156.2	↑1.2
2/20 09:00	157.0	↑0.8
2/20 09:10	157.5	↑0.5	満潮
2/20 09:20	157.5	0
2/20 09:30	157.1	↓-0.4
2/20 09:40	156.4	↓-0.7
2/20 09:50	155.2	↓-1.2
2/20 10:00	153.7	↓-1.5
2/20 10:10	151.8	↓-1.9
2/20 10:20	149.6	↓-2.2
2/20 10:30	147.0	↓-2.6
2/20 10:40	144.1	↓-2.9
2/20 10:50	140.9	↓-3.2
2/20 11:00	137.5	↓-3.4
2/20 11:10	133.9	↓-3.6
2/20 11:20	130.0	↓-3.9
2/20 11:30	126.0	↓-4.0
2/20 11:40	121.9	↓-4.1
2/20 11:50	117.7	↓-4.2
2/20 12:00	113.5	↓-4.2
2/20 12:10	109.2	↓-4.3
2/20 12:20	104.9	↓-4.3
2/20 12:30	100.6	↓-4.3
2/20 12:40	96.4	↓-4.2
2/20 12:50	92.3	↓-4.1
2/20 13:00	88.3	↓-4.0
2/20 13:10	84.4	↓-3.9
2/20 13:20	80.7	↓-3.7
2/20 13:30	77.3	↓-3.4
2/20 13:40	74.0	↓-3.3
2/20 13:50	71.0	↓-3.0
2/20 14:00	68.3	↓-2.7
2/20 14:10	65.9	↓-2.4
2/20 14:20	63.8	↓-2.1
2/20 14:30	62.1	↓-1.7
2/20 14:40	60.7	↓-1.4
2/20 14:50	59.8	↓-0.9
2/20 15:00	59.3	↓-0.5	干潮
2/20 15:10	59.2	↓-0.1
2/20 15:20	59.5	↑0.3
2/20 15:30	60.2	↑0.7
2/20 15:40	61.4	↑1.2
2/20 15:50	63.0	↑1.6
2/20 16:00	65.0	↑2.0
2/20 16:10	67.4	↑2.4
2/20 16:20	70.1	↑2.7
2/20 16:30	73.1	↑3.0
2/20 16:40	76.4	↑3.3
2/20 16:50	80.0	↑3.6
2/20 17:00	83.7	↑3.7
2/20 17:10	87.6	↑3.9
2/20 17:20	91.6	↑4.0
2/20 17:30	95.7	↑4.1
2/20 17:40	99.8	↑4.1
2/20 17:50	103.9	↑4.1
2/20 18:00	108.0	↑4.1
2/20 18:10	112.0	↑4.0
2/20 18:20	115.9	↑3.9
2/20 18:30	119.6	↑3.7
2/20 18:40	123.2	↑3.6
2/20 18:50	126.7	↑3.5
2/20 19:00	130.0	↑3.3
2/20 19:10	133.0	↑3.0
2/20 19:20	135.9	↑2.9
2/20 19:30	138.6	↑2.7
2/20 19:40	141.1	↑2.5
2/20 19:50	143.3	↑2.2
2/20 20:00	145.3	↑2.0
2/20 20:10	147.0	↑1.7
2/20 20:20	148.5	↑1.5
2/20 20:30	149.8	↑1.3
2/20 20:40	150.8	↑1.0
2/20 20:50	151.4	↑0.6
2/20 21:00	151.8	↑0.4	満潮
2/20 21:10	151.9	↑0.1
2/20 21:20	151.6	↓-0.3
2/20 21:30	151.1	↓-0.5
2/20 21:40	150.2	↓-0.9
2/20 21:50	148.9	↓-1.3
2/20 22:00	147.3	↓-1.6
2/20 22:10	145.4	↓-1.9
2/20 22:20	143.2	↓-2.2
2/20 22:30	140.6	↓-2.6
2/20 22:40	137.8	↓-2.8
2/20 22:50	134.7	↓-3.1
2/20 23:00	131.3	↓-3.4
2/20 23:10	127.7	↓-3.6
2/20 23:20	123.9	↓-3.8
2/20 23:30	119.9	↓-4.0
2/20 23:40	115.7	↓-4.2
2/20 23:50	111.5	↓-4.2