20 (火)	05:58	19:13	-	-
	135cm	58cm	-	-
小潮 出 05:23 入 18:36 出 11:00 入 01:00

沖ノ島（和歌山）2021年04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
4/20 00:00	112.5	↑1.2
4/20 00:10	113.7	↑1.2
4/20 00:20	114.7	↑1.0
4/20 00:30	115.7	↑1.0
4/20 00:40	116.6	↑0.9
4/20 00:50	117.3	↑0.7
4/20 01:00	118.0	↑0.7
4/20 01:10	118.6	↑0.6
4/20 01:20	119.2	↑0.6
4/20 01:30	119.6	↑0.4
4/20 01:40	120.1	↑0.5
4/20 01:50	120.6	↑0.5
4/20 02:00	121.0	↑0.4
4/20 02:10	121.5	↑0.5
4/20 02:20	122.0	↑0.5
4/20 02:30	122.5	↑0.5
4/20 02:40	123.1	↑0.6
4/20 02:50	123.7	↑0.6
4/20 03:00	124.3	↑0.6
4/20 03:10	125.1	↑0.8
4/20 03:20	125.8	↑0.7
4/20 03:30	126.6	↑0.8
4/20 03:40	127.4	↑0.8
4/20 03:50	128.2	↑0.8
4/20 04:00	129.1	↑0.9
4/20 04:10	129.8	↑0.7
4/20 04:20	130.6	↑0.8
4/20 04:30	131.3	↑0.7
4/20 04:40	131.9	↑0.6
4/20 04:50	132.5	↑0.6
4/20 05:00	133.0	↑0.5
4/20 05:10	133.4	↑0.4
4/20 05:20	133.7	↑0.3
4/20 05:30	133.9	↑0.2
4/20 05:40	134.1	↑0.2
4/20 05:50	134.2	↑0.1	満潮
4/20 06:00	134.2	0
4/20 06:10	134.1	↓-0.1
4/20 06:20	134.0	↓-0.1
4/20 06:30	133.9	↓-0.1
4/20 06:40	133.7	↓-0.2
4/20 06:50	133.5	↓-0.2
4/20 07:00	133.3	↓-0.2
4/20 07:10	133.0	↓-0.3
4/20 07:20	132.8	↓-0.2
4/20 07:30	132.5	↓-0.3
4/20 07:40	132.2	↓-0.3
4/20 07:50	131.8	↓-0.4
4/20 08:00	131.4	↓-0.4
4/20 08:10	131.0	↓-0.4
4/20 08:20	130.6	↓-0.4
4/20 08:30	130.0	↓-0.6
4/20 08:40	129.5	↓-0.5
4/20 08:50	128.9	↓-0.6
4/20 09:00	128.2	↓-0.7
4/20 09:10	127.4	↓-0.8
4/20 09:20	126.7	↓-0.7
4/20 09:30	125.8	↓-0.9
4/20 09:40	124.9	↓-0.9
4/20 09:50	124.0	↓-0.9
4/20 10:00	123.0	↓-1.0
4/20 10:10	122.0	↓-1.0
4/20 10:20	120.9	↓-1.1
4/20 10:30	119.8	↓-1.1
4/20 10:40	118.8	↓-1.0
4/20 10:50	117.6	↓-1.2
4/20 11:00	116.5	↓-1.1
4/20 11:10	115.4	↓-1.1
4/20 11:20	114.2	↓-1.2
4/20 11:30	113.0	↓-1.2
4/20 11:40	111.7	↓-1.3
4/20 11:50	110.4	↓-1.3
4/20 12:00	109.1	↓-1.3
4/20 12:10	107.7	↓-1.4
4/20 12:20	106.2	↓-1.5
4/20 12:30	104.7	↓-1.5
4/20 12:40	103.1	↓-1.6
4/20 12:50	101.5	↓-1.6
4/20 13:00	99.8	↓-1.7
4/20 13:10	98.0	↓-1.8
4/20 13:20	96.1	↓-1.9
4/20 13:30	94.3	↓-1.8
4/20 13:40	92.4	↓-1.9
4/20 13:50	90.4	↓-2.0
4/20 14:00	88.5	↓-1.9
4/20 14:10	86.6	↓-1.9
4/20 14:20	84.8	↓-1.8
4/20 14:30	83.0	↓-1.8
4/20 14:40	81.2	↓-1.8
4/20 14:50	79.6	↓-1.6
4/20 15:00	78.0	↓-1.6
4/20 15:10	76.5	↓-1.5
4/20 15:20	75.1	↓-1.4
4/20 15:30	73.8	↓-1.3
4/20 15:40	72.6	↓-1.2
4/20 15:50	71.5	↓-1.1
4/20 16:00	70.5	↓-1.0
4/20 16:10	69.5	↓-1.0
4/20 16:20	68.6	↓-0.9
4/20 16:30	67.7	↓-0.9
4/20 16:40	66.9	↓-0.8
4/20 16:50	66.1	↓-0.8
4/20 17:00	65.3	↓-0.8
4/20 17:10	64.5	↓-0.8
4/20 17:20	63.7	↓-0.8
4/20 17:30	62.9	↓-0.8
4/20 17:40	62.2	↓-0.7
4/20 17:50	61.4	↓-0.8
4/20 18:00	60.7	↓-0.7
4/20 18:10	60.1	↓-0.6
4/20 18:20	59.5	↓-0.6
4/20 18:30	58.9	↓-0.6
4/20 18:40	58.5	↓-0.4
4/20 18:50	58.1	↓-0.4
4/20 19:00	57.9	↓-0.2
4/20 19:10	57.8	↓-0.1	干潮
4/20 19:20	57.8	0
4/20 19:30	58.0	↑0.2
4/20 19:40	58.4	↑0.4
4/20 19:50	58.9	↑0.5
4/20 20:00	59.5	↑0.6
4/20 20:10	60.3	↑0.8
4/20 20:20	61.3	↑1.0
4/20 20:30	62.4	↑1.1
4/20 20:40	63.6	↑1.2
4/20 20:50	65.0	↑1.4
4/20 21:00	66.5	↑1.5
4/20 21:10	68.0	↑1.5
4/20 21:20	69.7	↑1.7
4/20 21:30	71.5	↑1.8
4/20 21:40	73.3	↑1.8
4/20 21:50	75.2	↑1.9
4/20 22:00	77.2	↑2.0
4/20 22:10	79.2	↑2.0
4/20 22:20	81.3	↑2.1
4/20 22:30	83.4	↑2.1
4/20 22:40	85.6	↑2.2
4/20 22:50	87.7	↑2.1
4/20 23:00	90.0	↑2.3	最大潮位差
4/20 23:10	92.2	↑2.2
4/20 23:20	94.4	↑2.2
4/20 23:30	96.7	↑2.3	最大潮位差
4/20 23:40	98.9	↑2.2
4/20 23:50	101.1	↑2.2