20 (水)	04:18	08:10	12:03	20:53
	131cm	126cm	132cm	45cm
小潮 出 06:19 入 19:12 出 01:23 入 11:56

黄尾嶼（沖縄）2044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	98.0	↑2.6
4/20 00:10	100.4	↑2.4
4/20 00:20	102.9	↑2.5
4/20 00:30	105.2	↑2.3
4/20 00:40	107.5	↑2.3
4/20 00:50	109.7	↑2.2
4/20 01:00	111.7	↑2.0
4/20 01:10	113.7	↑2.0
4/20 01:20	115.6	↑1.9
4/20 01:30	117.4	↑1.8
4/20 01:40	119.1	↑1.7
4/20 01:50	120.6	↑1.5
4/20 02:00	122.1	↑1.5
4/20 02:10	123.4	↑1.3
4/20 02:20	124.6	↑1.2
4/20 02:30	125.7	↑1.1
4/20 02:40	126.7	↑1.0
4/20 02:50	127.6	↑0.9
4/20 03:00	128.4	↑0.8
4/20 03:10	129.0	↑0.6
4/20 03:20	129.6	↑0.6
4/20 03:30	130.0	↑0.4
4/20 03:40	130.4	↑0.4
4/20 03:50	130.6	↑0.2
4/20 04:00	130.8	↑0.2
4/20 04:10	130.9	↑0.1	満潮
4/20 04:20	130.9	0
4/20 04:30	130.9	0
4/20 04:40	130.7	↓-0.2
4/20 04:50	130.6	↓-0.1
4/20 05:00	130.4	↓-0.2
4/20 05:10	130.1	↓-0.3
4/20 05:20	129.8	↓-0.3
4/20 05:30	129.5	↓-0.3
4/20 05:40	129.1	↓-0.4
4/20 05:50	128.8	↓-0.3
4/20 06:00	128.4	↓-0.4
4/20 06:10	128.0	↓-0.4
4/20 06:20	127.7	↓-0.3
4/20 06:30	127.3	↓-0.4
4/20 06:40	127.0	↓-0.3
4/20 06:50	126.7	↓-0.3
4/20 07:00	126.4	↓-0.3
4/20 07:10	126.1	↓-0.3
4/20 07:20	125.9	↓-0.2
4/20 07:30	125.7	↓-0.2
4/20 07:40	125.6	↓-0.1
4/20 07:50	125.5	↓-0.1
4/20 08:00	125.4	↓-0.1	干潮
4/20 08:10	125.4	0	干潮
4/20 08:20	125.4	0
4/20 08:30	125.5	↑0.1
4/20 08:40	125.6	↑0.1
4/20 08:50	125.8	↑0.2
4/20 09:00	126.0	↑0.2
4/20 09:10	126.2	↑0.2
4/20 09:20	126.5	↑0.3
4/20 09:30	126.8	↑0.3
4/20 09:40	127.1	↑0.3
4/20 09:50	127.4	↑0.3
4/20 10:00	127.8	↑0.4
4/20 10:10	128.2	↑0.4
4/20 10:20	128.5	↑0.3
4/20 10:30	128.9	↑0.4
4/20 10:40	129.3	↑0.4
4/20 10:50	129.6	↑0.3
4/20 11:00	130.0	↑0.4
4/20 11:10	130.3	↑0.3
4/20 11:20	130.5	↑0.2
4/20 11:30	130.8	↑0.3
4/20 11:40	130.9	↑0.1
4/20 11:50	131.0	↑0.1
4/20 12:00	131.1	↑0.1	満潮
4/20 12:10	131.1	0
4/20 12:20	131.0	↓-0.1
4/20 12:30	130.8	↓-0.2
4/20 12:40	130.5	↓-0.3
4/20 12:50	130.1	↓-0.4
4/20 13:00	129.6	↓-0.5
4/20 13:10	129.1	↓-0.5
4/20 13:20	128.4	↓-0.7
4/20 13:30	127.6	↓-0.8
4/20 13:40	126.6	↓-1.0
4/20 13:50	125.6	↓-1.0
4/20 14:00	124.4	↓-1.2
4/20 14:10	123.2	↓-1.2
4/20 14:20	121.8	↓-1.4
4/20 14:30	120.2	↓-1.6
4/20 14:40	118.6	↓-1.6
4/20 14:50	116.8	↓-1.8
4/20 15:00	115.0	↓-1.8
4/20 15:10	113.0	↓-2.0
4/20 15:20	110.9	↓-2.1
4/20 15:30	108.7	↓-2.2
4/20 15:40	106.5	↓-2.2
4/20 15:50	104.1	↓-2.4
4/20 16:00	101.7	↓-2.4
4/20 16:10	99.1	↓-2.6
4/20 16:20	96.6	↓-2.5
4/20 16:30	93.9	↓-2.7
4/20 16:40	91.3	↓-2.6
4/20 16:50	88.6	↓-2.7
4/20 17:00	85.9	↓-2.7
4/20 17:10	83.1	↓-2.8
4/20 17:20	80.4	↓-2.7
4/20 17:30	77.7	↓-2.7
4/20 17:40	75.0	↓-2.7
4/20 17:50	72.4	↓-2.6
4/20 18:00	69.8	↓-2.6
4/20 18:10	67.2	↓-2.6
4/20 18:20	64.8	↓-2.4
4/20 18:30	62.4	↓-2.4
4/20 18:40	60.1	↓-2.3
4/20 18:50	58.0	↓-2.1
4/20 19:00	55.9	↓-2.1
4/20 19:10	54.0	↓-1.9
4/20 19:20	52.3	↓-1.7
4/20 19:30	50.6	↓-1.7
4/20 19:40	49.2	↓-1.4
4/20 19:50	47.9	↓-1.3
4/20 20:00	46.8	↓-1.1
4/20 20:10	45.9	↓-0.9
4/20 20:20	45.2	↓-0.7
4/20 20:30	44.6	↓-0.6
4/20 20:40	44.3	↓-0.3
4/20 20:50	44.2	↓-0.1	干潮
4/20 21:00	44.2	0
4/20 21:10	44.5	↑0.3
4/20 21:20	45.0	↑0.5
4/20 21:30	45.7	↑0.7
4/20 21:40	46.6	↑0.9
4/20 21:50	47.7	↑1.1
4/20 22:00	48.9	↑1.2
4/20 22:10	50.4	↑1.5
4/20 22:20	52.1	↑1.7
4/20 22:30	53.9	↑1.8
4/20 22:40	55.9	↑2.0
4/20 22:50	58.1	↑2.2
4/20 23:00	60.4	↑2.3
4/20 23:10	62.9	↑2.5
4/20 23:20	65.5	↑2.6
4/20 23:30	68.2	↑2.7
4/20 23:40	71.0	↑2.8
4/20 23:50	73.9	↑2.9	最大潮位差