20 (火)	03:55	10:00	15:50	22:11
	156cm	81cm	151cm	54cm
若潮 出 06:06 入 19:01 出 14:23 入 02:32

儀間（沖縄）2032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	95.4	↑3.7
4/20 00:10	99.1	↑3.7
4/20 00:20	102.8	↑3.7
4/20 00:30	106.6	↑3.8
4/20 00:40	110.3	↑3.7
4/20 00:50	114.1	↑3.8
4/20 01:00	117.8	↑3.7
4/20 01:10	121.4	↑3.6
4/20 01:20	125.0	↑3.6
4/20 01:30	128.4	↑3.4
4/20 01:40	131.7	↑3.3
4/20 01:50	134.9	↑3.2
4/20 02:00	137.9	↑3.0
4/20 02:10	140.7	↑2.8
4/20 02:20	143.3	↑2.6
4/20 02:30	145.6	↑2.3
4/20 02:40	147.8	↑2.2
4/20 02:50	149.7	↑1.9
4/20 03:00	151.3	↑1.6
4/20 03:10	152.6	↑1.3
4/20 03:20	153.7	↑1.1
4/20 03:30	154.6	↑0.9
4/20 03:40	155.1	↑0.5
4/20 03:50	155.3	↑0.2	満潮
4/20 04:00	155.3	0
4/20 04:10	155.0	↓-0.3
4/20 04:20	154.4	↓-0.6
4/20 04:30	153.5	↓-0.9
4/20 04:40	152.3	↓-1.2
4/20 04:50	150.9	↓-1.4
4/20 05:00	149.3	↓-1.6
4/20 05:10	147.4	↓-1.9
4/20 05:20	145.4	↓-2.0
4/20 05:30	143.1	↓-2.3
4/20 05:40	140.6	↓-2.5
4/20 05:50	138.0	↓-2.6
4/20 06:00	135.2	↓-2.8
4/20 06:10	132.3	↓-2.9
4/20 06:20	129.3	↓-3.0
4/20 06:30	126.2	↓-3.1
4/20 06:40	123.0	↓-3.2
4/20 06:50	119.8	↓-3.2
4/20 07:00	116.6	↓-3.2
4/20 07:10	113.5	↓-3.1
4/20 07:20	110.3	↓-3.2
4/20 07:30	107.2	↓-3.1
4/20 07:40	104.2	↓-3.0
4/20 07:50	101.3	↓-2.9
4/20 08:00	98.5	↓-2.8
4/20 08:10	95.9	↓-2.6
4/20 08:20	93.4	↓-2.5
4/20 08:30	91.1	↓-2.3
4/20 08:40	89.0	↓-2.1
4/20 08:50	87.1	↓-1.9
4/20 09:00	85.5	↓-1.6
4/20 09:10	84.1	↓-1.4
4/20 09:20	82.9	↓-1.2
4/20 09:30	82.0	↓-0.9
4/20 09:40	81.3	↓-0.7
4/20 09:50	80.9	↓-0.4	干潮
4/20 10:00	80.8	↓-0.1	干潮
4/20 10:10	81.0	↑0.2
4/20 10:20	81.4	↑0.4
4/20 10:30	82.1	↑0.7
4/20 10:40	83.1	↑1.0
4/20 10:50	84.3	↑1.2
4/20 11:00	85.7	↑1.4
4/20 11:10	87.4	↑1.7
4/20 11:20	89.4	↑2.0
4/20 11:30	91.5	↑2.1
4/20 11:40	93.8	↑2.3
4/20 11:50	96.3	↑2.5
4/20 12:00	98.9	↑2.6
4/20 12:10	101.7	↑2.8
4/20 12:20	104.5	↑2.8
4/20 12:30	107.5	↑3.0
4/20 12:40	110.6	↑3.1
4/20 12:50	113.6	↑3.0
4/20 13:00	116.7	↑3.1
4/20 13:10	119.8	↑3.1
4/20 13:20	122.9	↑3.1
4/20 13:30	125.9	↑3.0
4/20 13:40	128.8	↑2.9
4/20 13:50	131.6	↑2.8
4/20 14:00	134.3	↑2.7
4/20 14:10	136.9	↑2.6
4/20 14:20	139.3	↑2.4
4/20 14:30	141.5	↑2.2
4/20 14:40	143.4	↑1.9
4/20 14:50	145.2	↑1.8
4/20 15:00	146.7	↑1.5
4/20 15:10	148.0	↑1.3
4/20 15:20	149.0	↑1.0
4/20 15:30	149.7	↑0.7
4/20 15:40	150.1	↑0.4	満潮
4/20 15:50	150.2	↑0.1	満潮
4/20 16:00	150.0	↓-0.2
4/20 16:10	149.6	↓-0.4
4/20 16:20	148.8	↓-0.8
4/20 16:30	147.7	↓-1.1
4/20 16:40	146.4	↓-1.3
4/20 16:50	144.7	↓-1.7
4/20 17:00	142.8	↓-1.9
4/20 17:10	140.5	↓-2.3
4/20 17:20	138.1	↓-2.4
4/20 17:30	135.4	↓-2.7
4/20 17:40	132.4	↓-3.0
4/20 17:50	129.3	↓-3.1
4/20 18:00	125.9	↓-3.4
4/20 18:10	122.4	↓-3.5
4/20 18:20	118.8	↓-3.6
4/20 18:30	115.0	↓-3.8
4/20 18:40	111.2	↓-3.8
4/20 18:50	107.2	↓-4.0	最大潮位差
4/20 19:00	103.2	↓-4.0	最大潮位差
4/20 19:10	99.3	↓-3.9
4/20 19:20	95.3	↓-4.0	最大潮位差
4/20 19:30	91.3	↓-4.0	最大潮位差
4/20 19:40	87.5	↓-3.8
4/20 19:50	83.7	↓-3.8
4/20 20:00	80.0	↓-3.7
4/20 20:10	76.5	↓-3.5
4/20 20:20	73.1	↓-3.4
4/20 20:30	70.0	↓-3.1
4/20 20:40	67.1	↓-2.9
4/20 20:50	64.4	↓-2.7
4/20 21:00	61.9	↓-2.5
4/20 21:10	59.8	↓-2.1
4/20 21:20	57.9	↓-1.9
4/20 21:30	56.4	↓-1.5
4/20 21:40	55.2	↓-1.2
4/20 21:50	54.3	↓-0.9
4/20 22:00	53.7	↓-0.6
4/20 22:10	53.6	↓-0.1	干潮
4/20 22:20	53.7	↑0.1
4/20 22:30	54.2	↑0.5
4/20 22:40	55.1	↑0.9
4/20 22:50	56.3	↑1.2
4/20 23:00	57.9	↑1.6
4/20 23:10	59.8	↑1.9
4/20 23:20	62.0	↑2.2
4/20 23:30	64.5	↑2.5
4/20 23:40	67.3	↑2.8
4/20 23:50	70.4	↑3.1