20 (日)	04:23	09:58	14:54	21:57
	123cm	97cm	117cm	55cm
小潮 出 06:23 入 19:14 出 02:26 入 13:47

久部良（沖縄）2036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	82.3	↑2.3
4/20 00:10	84.7	↑2.4	最大潮位差
4/20 00:20	87.1	↑2.4	最大潮位差
4/20 00:30	89.4	↑2.3
4/20 00:40	91.8	↑2.4	最大潮位差
4/20 00:50	94.2	↑2.4	最大潮位差
4/20 01:00	96.5	↑2.3
4/20 01:10	98.8	↑2.3
4/20 01:20	101.0	↑2.2
4/20 01:30	103.2	↑2.2
4/20 01:40	105.2	↑2.0
4/20 01:50	107.3	↑2.1
4/20 02:00	109.2	↑1.9
4/20 02:10	111.0	↑1.8
4/20 02:20	112.7	↑1.7
4/20 02:30	114.3	↑1.6
4/20 02:40	115.7	↑1.4
4/20 02:50	117.0	↑1.3
4/20 03:00	118.2	↑1.2
4/20 03:10	119.3	↑1.1
4/20 03:20	120.2	↑0.9
4/20 03:30	121.0	↑0.8
4/20 03:40	121.7	↑0.7
4/20 03:50	122.2	↑0.5
4/20 04:00	122.5	↑0.3
4/20 04:10	122.8	↑0.3
4/20 04:20	122.9	↑0.1	満潮
4/20 04:30	122.8	↓-0.1
4/20 04:40	122.6	↓-0.2
4/20 04:50	122.3	↓-0.3
4/20 05:00	121.9	↓-0.4
4/20 05:10	121.4	↓-0.5
4/20 05:20	120.8	↓-0.6
4/20 05:30	120.0	↓-0.8
4/20 05:40	119.2	↓-0.8
4/20 05:50	118.3	↓-0.9
4/20 06:00	117.3	↓-1.0
4/20 06:10	116.3	↓-1.0
4/20 06:20	115.2	↓-1.1
4/20 06:30	114.0	↓-1.2
4/20 06:40	112.8	↓-1.2
4/20 06:50	111.6	↓-1.2
4/20 07:00	110.4	↓-1.2
4/20 07:10	109.2	↓-1.2
4/20 07:20	107.9	↓-1.3
4/20 07:30	106.7	↓-1.2
4/20 07:40	105.5	↓-1.2
4/20 07:50	104.4	↓-1.1
4/20 08:00	103.3	↓-1.1
4/20 08:10	102.2	↓-1.1
4/20 08:20	101.3	↓-0.9
4/20 08:30	100.3	↓-1.0
4/20 08:40	99.5	↓-0.8
4/20 08:50	98.8	↓-0.7
4/20 09:00	98.1	↓-0.7
4/20 09:10	97.6	↓-0.5
4/20 09:20	97.1	↓-0.5
4/20 09:30	96.8	↓-0.3
4/20 09:40	96.5	↓-0.3
4/20 09:50	96.4	↓-0.1	干潮
4/20 10:00	96.4	0
4/20 10:10	96.5	↑0.1
4/20 10:20	96.7	↑0.2
4/20 10:30	97.0	↑0.3
4/20 10:40	97.4	↑0.4
4/20 10:50	97.9	↑0.5
4/20 11:00	98.5	↑0.6
4/20 11:10	99.2	↑0.7
4/20 11:20	100.0	↑0.8
4/20 11:30	100.8	↑0.8
4/20 11:40	101.7	↑0.9
4/20 11:50	102.7	↑1.0
4/20 12:00	103.7	↑1.0
4/20 12:10	104.7	↑1.0
4/20 12:20	105.8	↑1.1
4/20 12:30	106.9	↑1.1
4/20 12:40	108.0	↑1.1
4/20 12:50	109.0	↑1.0
4/20 13:00	110.1	↑1.1
4/20 13:10	111.1	↑1.0
4/20 13:20	112.0	↑0.9
4/20 13:30	112.9	↑0.9
4/20 13:40	113.8	↑0.9
4/20 13:50	114.5	↑0.7
4/20 14:00	115.2	↑0.7
4/20 14:10	115.7	↑0.5
4/20 14:20	116.2	↑0.5
4/20 14:30	116.6	↑0.4
4/20 14:40	116.8	↑0.2
4/20 14:50	116.9	↑0.1	満潮
4/20 15:00	116.9	0
4/20 15:10	116.7	↓-0.2
4/20 15:20	116.4	↓-0.3
4/20 15:30	116.0	↓-0.4
4/20 15:40	115.4	↓-0.6
4/20 15:50	114.6	↓-0.8
4/20 16:00	113.8	↓-0.8
4/20 16:10	112.7	↓-1.1
4/20 16:20	111.6	↓-1.1
4/20 16:30	110.3	↓-1.3
4/20 16:40	108.9	↓-1.4
4/20 16:50	107.3	↓-1.6
4/20 17:00	105.6	↓-1.7
4/20 17:10	103.8	↓-1.8
4/20 17:20	102.0	↓-1.8
4/20 17:30	100.0	↓-2.0
4/20 17:40	97.9	↓-2.1
4/20 17:50	95.7	↓-2.2
4/20 18:00	93.5	↓-2.2
4/20 18:10	91.3	↓-2.2
4/20 18:20	89.0	↓-2.3
4/20 18:30	86.6	↓-2.4	最大潮位差
4/20 18:40	84.3	↓-2.3
4/20 18:50	81.9	↓-2.4	最大潮位差
4/20 19:00	79.6	↓-2.3
4/20 19:10	77.3	↓-2.3
4/20 19:20	75.0	↓-2.3
4/20 19:30	72.8	↓-2.2
4/20 19:40	70.6	↓-2.2
4/20 19:50	68.6	↓-2.0
4/20 20:00	66.6	↓-2.0
4/20 20:10	64.7	↓-1.9
4/20 20:20	63.0	↓-1.7
4/20 20:30	61.3	↓-1.7
4/20 20:40	59.9	↓-1.4
4/20 20:50	58.5	↓-1.4
4/20 21:00	57.4	↓-1.1
4/20 21:10	56.4	↓-1.0
4/20 21:20	55.6	↓-0.8
4/20 21:30	55.0	↓-0.6
4/20 21:40	54.6	↓-0.4
4/20 21:50	54.3	↓-0.3	干潮
4/20 22:00	54.3	0
4/20 22:10	54.5	↑0.2
4/20 22:20	54.9	↑0.4
4/20 22:30	55.5	↑0.6
4/20 22:40	56.3	↑0.8
4/20 22:50	57.3	↑1.0
4/20 23:00	58.5	↑1.2
4/20 23:10	59.9	↑1.4
4/20 23:20	61.5	↑1.6
4/20 23:30	63.2	↑1.7
4/20 23:40	65.2	↑2.0
4/20 23:50	67.2	↑2.0