20 (月)	10:02	04:21	-	17:08
	154cm	90cm	-	35cm
中潮 出 06:19 入 19:12 出 09:38 入 23:26 潮干狩り ○ 16:02～18:14

黄尾嶼（沖縄）2037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	139.6	↓-1.5
4/20 00:10	138.0	↓-1.6
4/20 00:20	136.1	↓-1.9
4/20 00:30	134.0	↓-2.1
4/20 00:40	131.8	↓-2.2
4/20 00:50	129.4	↓-2.4
4/20 01:00	127.0	↓-2.4
4/20 01:10	124.4	↓-2.6
4/20 01:20	121.8	↓-2.6
4/20 01:30	119.1	↓-2.7
4/20 01:40	116.5	↓-2.6
4/20 01:50	113.8	↓-2.7
4/20 02:00	111.2	↓-2.6
4/20 02:10	108.6	↓-2.6
4/20 02:20	106.2	↓-2.4
4/20 02:30	103.8	↓-2.4
4/20 02:40	101.6	↓-2.2
4/20 02:50	99.5	↓-2.1
4/20 03:00	97.6	↓-1.9
4/20 03:10	95.8	↓-1.8
4/20 03:20	94.3	↓-1.5
4/20 03:30	93.0	↓-1.3
4/20 03:40	91.9	↓-1.1
4/20 03:50	91.0	↓-0.9
4/20 04:00	90.4	↓-0.6
4/20 04:10	90.0	↓-0.4
4/20 04:20	89.9	↓-0.1	干潮
4/20 04:30	90.0	↑0.1
4/20 04:40	90.4	↑0.4
4/20 04:50	91.1	↑0.7
4/20 05:00	92.0	↑0.9
4/20 05:10	93.1	↑1.1
4/20 05:20	94.5	↑1.4
4/20 05:30	96.1	↑1.6
4/20 05:40	97.9	↑1.8
4/20 05:50	99.9	↑2.0
4/20 06:00	102.0	↑2.1
4/20 06:10	104.4	↑2.4
4/20 06:20	106.9	↑2.5
4/20 06:30	109.5	↑2.6
4/20 06:40	112.2	↑2.7
4/20 06:50	115.0	↑2.8
4/20 07:00	117.9	↑2.9
4/20 07:10	120.8	↑2.9
4/20 07:20	123.7	↑2.9
4/20 07:30	126.6	↑2.9
4/20 07:40	129.4	↑2.8
4/20 07:50	132.2	↑2.8
4/20 08:00	134.9	↑2.7
4/20 08:10	137.5	↑2.6
4/20 08:20	140.0	↑2.5
4/20 08:30	142.3	↑2.3
4/20 08:40	144.5	↑2.2
4/20 08:50	146.5	↑2.0
4/20 09:00	148.2	↑1.7
4/20 09:10	149.7	↑1.5
4/20 09:20	151.0	↑1.3
4/20 09:30	152.0	↑1.0
4/20 09:40	152.8	↑0.8
4/20 09:50	153.2	↑0.4
4/20 10:00	153.4	↑0.2	満潮
4/20 10:10	153.3	↓-0.1
4/20 10:20	152.9	↓-0.4
4/20 10:30	152.2	↓-0.7
4/20 10:40	151.1	↓-1.1
4/20 10:50	149.8	↓-1.3
4/20 11:00	148.2	↓-1.6
4/20 11:10	146.3	↓-1.9
4/20 11:20	144.0	↓-2.3
4/20 11:30	141.6	↓-2.4
4/20 11:40	138.8	↓-2.8
4/20 11:50	135.8	↓-3.0
4/20 12:00	132.6	↓-3.2
4/20 12:10	129.1	↓-3.5
4/20 12:20	125.5	↓-3.6
4/20 12:30	121.7	↓-3.8
4/20 12:40	117.7	↓-4.0
4/20 12:50	113.5	↓-4.2
4/20 13:00	109.3	↓-4.2
4/20 13:10	105.0	↓-4.3
4/20 13:20	100.6	↓-4.4
4/20 13:30	96.1	↓-4.5	最大潮位差
4/20 13:40	91.7	↓-4.4
4/20 13:50	87.2	↓-4.5	最大潮位差
4/20 14:00	82.8	↓-4.4
4/20 14:10	78.4	↓-4.4
4/20 14:20	74.2	↓-4.2
4/20 14:30	70.0	↓-4.2
4/20 14:40	66.0	↓-4.0
4/20 14:50	62.1	↓-3.9
4/20 15:00	58.4	↓-3.7
4/20 15:10	55.0	↓-3.4
4/20 15:20	51.7	↓-3.3
4/20 15:30	48.6	↓-3.1
4/20 15:40	45.9	↓-2.7
4/20 15:50	43.4	↓-2.5
4/20 16:00	41.1	↓-2.3
4/20 16:10	39.2	↓-1.9
4/20 16:20	37.5	↓-1.7
4/20 16:30	36.2	↓-1.3
4/20 16:40	35.2	↓-1.0
4/20 16:50	34.5	↓-0.7
4/20 17:00	34.1	↓-0.4	干潮
4/20 17:10	34.1	0
4/20 17:20	34.3	↑0.2
4/20 17:30	34.9	↑0.6
4/20 17:40	35.8	↑0.9
4/20 17:50	37.0	↑1.2
4/20 18:00	38.5	↑1.5
4/20 18:10	40.2	↑1.7
4/20 18:20	42.2	↑2.0
4/20 18:30	44.5	↑2.3
4/20 18:40	47.0	↑2.5
4/20 18:50	49.7	↑2.7
4/20 19:00	52.7	↑3.0
4/20 19:10	55.8	↑3.1
4/20 19:20	59.0	↑3.2
4/20 19:30	62.4	↑3.4
4/20 19:40	66.0	↑3.6
4/20 19:50	69.6	↑3.6
4/20 20:00	73.3	↑3.7
4/20 20:10	77.0	↑3.7
4/20 20:20	80.8	↑3.8
4/20 20:30	84.5	↑3.7
4/20 20:40	88.3	↑3.8
4/20 20:50	92.0	↑3.7
4/20 21:00	95.6	↑3.6
4/20 21:10	99.2	↑3.6
4/20 21:20	102.7	↑3.5
4/20 21:30	106.0	↑3.3
4/20 21:40	109.2	↑3.2
4/20 21:50	112.3	↑3.1
4/20 22:00	115.2	↑2.9
4/20 22:10	117.9	↑2.7
4/20 22:20	120.4	↑2.5
4/20 22:30	122.8	↑2.4
4/20 22:40	124.9	↑2.1
4/20 22:50	126.8	↑1.9
4/20 23:00	128.4	↑1.6
4/20 23:10	129.9	↑1.5
4/20 23:20	131.1	↑1.2
4/20 23:30	132.1	↑1.0
4/20 23:40	132.8	↑0.7
4/20 23:50	133.4	↑0.6