20 (土)	10:16	02:55	-	19:30
	132cm	97cm	-	71cm
小潮 出 06:39 入 17:48 出 11:16 入 00:44

沖ノ島（和歌山）2021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	104.3	0
2/20 00:10	104.2	↓-0.1
2/20 00:20	104.1	↓-0.1
2/20 00:30	103.8	↓-0.3
2/20 00:40	103.4	↓-0.4
2/20 00:50	102.9	↓-0.5
2/20 01:00	102.4	↓-0.5
2/20 01:10	101.8	↓-0.6
2/20 01:20	101.1	↓-0.7
2/20 01:30	100.5	↓-0.6
2/20 01:40	99.8	↓-0.7
2/20 01:50	99.2	↓-0.6
2/20 02:00	98.6	↓-0.6
2/20 02:10	98.0	↓-0.6
2/20 02:20	97.6	↓-0.4
2/20 02:30	97.2	↓-0.4
2/20 02:40	97.0	↓-0.2
2/20 02:50	96.9	↓-0.1	干潮
2/20 03:00	96.9	0
2/20 03:10	97.0	↑0.1
2/20 03:20	97.3	↑0.3
2/20 03:30	97.7	↑0.4
2/20 03:40	98.2	↑0.5
2/20 03:50	98.8	↑0.6
2/20 04:00	99.5	↑0.7
2/20 04:10	100.3	↑0.8
2/20 04:20	101.1	↑0.8
2/20 04:30	102.0	↑0.9
2/20 04:40	102.9	↑0.9
2/20 04:50	103.8	↑0.9
2/20 05:00	104.8	↑1.0
2/20 05:10	105.8	↑1.0
2/20 05:20	106.7	↑0.9
2/20 05:30	107.7	↑1.0
2/20 05:40	108.7	↑1.0
2/20 05:50	109.7	↑1.0
2/20 06:00	110.7	↑1.0
2/20 06:10	111.7	↑1.0
2/20 06:20	112.7	↑1.0
2/20 06:30	113.7	↑1.0
2/20 06:40	114.8	↑1.1
2/20 06:50	115.8	↑1.0
2/20 07:00	116.9	↑1.1
2/20 07:10	118.0	↑1.1
2/20 07:20	119.2	↑1.2
2/20 07:30	120.3	↑1.1
2/20 07:40	121.5	↑1.2
2/20 07:50	122.6	↑1.1
2/20 08:00	123.7	↑1.1
2/20 08:10	124.8	↑1.1
2/20 08:20	125.8	↑1.0
2/20 08:30	126.8	↑1.0
2/20 08:40	127.7	↑0.9
2/20 08:50	128.5	↑0.8
2/20 09:00	129.3	↑0.8
2/20 09:10	129.9	↑0.6
2/20 09:20	130.5	↑0.6
2/20 09:30	130.9	↑0.4
2/20 09:40	131.3	↑0.4
2/20 09:50	131.6	↑0.3
2/20 10:00	131.8	↑0.2
2/20 10:10	131.9	↑0.1	満潮
2/20 10:20	131.9	0
2/20 10:30	131.8	↓-0.1
2/20 10:40	131.6	↓-0.2
2/20 10:50	131.3	↓-0.3
2/20 11:00	131.0	↓-0.3
2/20 11:10	130.5	↓-0.5
2/20 11:20	130.0	↓-0.5
2/20 11:30	129.4	↓-0.6
2/20 11:40	128.6	↓-0.8
2/20 11:50	127.8	↓-0.8
2/20 12:00	126.8	↓-1.0
2/20 12:10	125.8	↓-1.0
2/20 12:20	124.6	↓-1.2
2/20 12:30	123.3	↓-1.3
2/20 12:40	121.8	↓-1.5
2/20 12:50	120.3	↓-1.5
2/20 13:00	118.6	↓-1.7
2/20 13:10	116.9	↓-1.7
2/20 13:20	115.0	↓-1.9
2/20 13:30	113.1	↓-1.9
2/20 13:40	111.1	↓-2.0
2/20 13:50	109.0	↓-2.1	最大潮位差
2/20 14:00	106.9	↓-2.1	最大潮位差
2/20 14:10	104.8	↓-2.1	最大潮位差
2/20 14:20	102.8	↓-2.0
2/20 14:30	100.8	↓-2.0
2/20 14:40	98.8	↓-2.0
2/20 14:50	96.9	↓-1.9
2/20 15:00	95.1	↓-1.8
2/20 15:10	93.3	↓-1.8
2/20 15:20	91.7	↓-1.6
2/20 15:30	90.2	↓-1.5
2/20 15:40	88.7	↓-1.5
2/20 15:50	87.4	↓-1.3
2/20 16:00	86.1	↓-1.3
2/20 16:10	85.0	↓-1.1
2/20 16:20	83.9	↓-1.1
2/20 16:30	82.9	↓-1.0
2/20 16:40	81.9	↓-1.0
2/20 16:50	80.9	↓-1.0
2/20 17:00	80.0	↓-0.9
2/20 17:10	79.1	↓-0.9
2/20 17:20	78.2	↓-0.9
2/20 17:30	77.3	↓-0.9
2/20 17:40	76.5	↓-0.8
2/20 17:50	75.7	↓-0.8
2/20 18:00	74.9	↓-0.8
2/20 18:10	74.1	↓-0.8
2/20 18:20	73.4	↓-0.7
2/20 18:30	72.7	↓-0.7
2/20 18:40	72.1	↓-0.6
2/20 18:50	71.6	↓-0.5
2/20 19:00	71.2	↓-0.4
2/20 19:10	70.9	↓-0.3
2/20 19:20	70.8	↓-0.1	干潮
2/20 19:30	70.7	↓-0.1	干潮
2/20 19:40	70.8	↑0.1
2/20 19:50	71.0	↑0.2
2/20 20:00	71.3	↑0.3
2/20 20:10	71.8	↑0.5
2/20 20:20	72.3	↑0.5
2/20 20:30	73.0	↑0.7
2/20 20:40	73.7	↑0.7
2/20 20:50	74.6	↑0.9
2/20 21:00	75.5	↑0.9
2/20 21:10	76.4	↑0.9
2/20 21:20	77.5	↑1.1
2/20 21:30	78.5	↑1.0
2/20 21:40	79.6	↑1.1
2/20 21:50	80.7	↑1.1
2/20 22:00	81.9	↑1.2
2/20 22:10	83.0	↑1.1
2/20 22:20	84.1	↑1.1
2/20 22:30	85.3	↑1.2
2/20 22:40	86.4	↑1.1
2/20 22:50	87.6	↑1.2
2/20 23:00	88.7	↑1.1
2/20 23:10	89.8	↑1.1
2/20 23:20	90.9	↑1.1
2/20 23:30	92.0	↑1.1
2/20 23:40	93.0	↑1.0
2/20 23:50	94.0	↑1.0