20 (月)	09:55	03:48	22:04	15:52
	146cm	22cm	155cm	36cm
中潮 出 07:17 入 18:43 出 08:52 入 21:35 潮干狩り ○ 15:00～16:43

黄尾嶼（沖縄）2045年02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
2/20 00:00	114.1	↓-5.6
2/20 00:10	108.4	↓-5.7
2/20 00:20	102.5	↓-5.9	最大潮位差
2/20 00:30	96.6	↓-5.9	最大潮位差
2/20 00:40	90.7	↓-5.9	最大潮位差
2/20 00:50	84.8	↓-5.9	最大潮位差
2/20 01:00	78.9	↓-5.9	最大潮位差
2/20 01:10	73.2	↓-5.7
2/20 01:20	67.6	↓-5.6
2/20 01:30	62.1	↓-5.5
2/20 01:40	56.9	↓-5.2
2/20 01:50	52.0	↓-4.9
2/20 02:00	47.3	↓-4.7
2/20 02:10	43.0	↓-4.3
2/20 02:20	39.0	↓-4.0
2/20 02:30	35.3	↓-3.7
2/20 02:40	32.1	↓-3.2
2/20 02:50	29.2	↓-2.9
2/20 03:00	26.8	↓-2.4
2/20 03:10	24.9	↓-1.9
2/20 03:20	23.4	↓-1.5
2/20 03:30	22.4	↓-1.0
2/20 03:40	21.8	↓-0.6	干潮
2/20 03:50	21.7	↓-0.1
2/20 04:00	22.1	↑0.4
2/20 04:10	23.0	↑0.9
2/20 04:20	24.3	↑1.3
2/20 04:30	26.0	↑1.7
2/20 04:40	28.2	↑2.2
2/20 04:50	30.8	↑2.6
2/20 05:00	33.8	↑3.0
2/20 05:10	37.2	↑3.4
2/20 05:20	40.9	↑3.7
2/20 05:30	44.9	↑4.0
2/20 05:40	49.2	↑4.3
2/20 05:50	53.8	↑4.6
2/20 06:00	58.5	↑4.7
2/20 06:10	63.5	↑5.0
2/20 06:20	68.6	↑5.1
2/20 06:30	73.8	↑5.2
2/20 06:40	79.0	↑5.2
2/20 06:50	84.3	↑5.3
2/20 07:00	89.6	↑5.3
2/20 07:10	94.8	↑5.2
2/20 07:20	100.0	↑5.2
2/20 07:30	105.0	↑5.0
2/20 07:40	109.9	↑4.9
2/20 07:50	114.5	↑4.6
2/20 08:00	119.0	↑4.5
2/20 08:10	123.2	↑4.2
2/20 08:20	127.1	↑3.9
2/20 08:30	130.6	↑3.5
2/20 08:40	133.9	↑3.3
2/20 08:50	136.7	↑2.8
2/20 09:00	139.2	↑2.5
2/20 09:10	141.3	↑2.1
2/20 09:20	143.0	↑1.7
2/20 09:30	144.2	↑1.2
2/20 09:40	145.0	↑0.8
2/20 09:50	145.4	↑0.4	満潮
2/20 10:00	145.4	0
2/20 10:10	144.9	↓-0.5
2/20 10:20	144.0	↓-0.9
2/20 10:30	142.6	↓-1.4
2/20 10:40	140.9	↓-1.7
2/20 10:50	138.7	↓-2.2
2/20 11:00	136.2	↓-2.5
2/20 11:10	133.3	↓-2.9
2/20 11:20	130.1	↓-3.2
2/20 11:30	126.6	↓-3.5
2/20 11:40	122.8	↓-3.8
2/20 11:50	118.8	↓-4.0
2/20 12:00	114.6	↓-4.2
2/20 12:10	110.1	↓-4.5
2/20 12:20	105.5	↓-4.6
2/20 12:30	100.8	↓-4.7
2/20 12:40	96.0	↓-4.8
2/20 12:50	91.2	↓-4.8
2/20 13:00	86.4	↓-4.8
2/20 13:10	81.6	↓-4.8
2/20 13:20	76.9	↓-4.7
2/20 13:30	72.2	↓-4.7
2/20 13:40	67.8	↓-4.4
2/20 13:50	63.4	↓-4.4
2/20 14:00	59.3	↓-4.1
2/20 14:10	55.5	↓-3.8
2/20 14:20	51.9	↓-3.6
2/20 14:30	48.6	↓-3.3
2/20 14:40	45.6	↓-3.0
2/20 14:50	42.9	↓-2.7
2/20 15:00	40.7	↓-2.2
2/20 15:10	38.8	↓-1.9
2/20 15:20	37.3	↓-1.5
2/20 15:30	36.2	↓-1.1
2/20 15:40	35.5	↓-0.7
2/20 15:50	35.2	↓-0.3	干潮
2/20 16:00	35.4	↑0.2
2/20 16:10	36.0	↑0.6
2/20 16:20	37.0	↑1.0
2/20 16:30	38.4	↑1.4
2/20 16:40	40.2	↑1.8
2/20 16:50	42.5	↑2.3
2/20 17:00	45.1	↑2.6
2/20 17:10	48.0	↑2.9
2/20 17:20	51.3	↑3.3
2/20 17:30	54.9	↑3.6
2/20 17:40	58.8	↑3.9
2/20 17:50	62.9	↑4.1
2/20 18:00	67.3	↑4.4
2/20 18:10	71.8	↑4.5
2/20 18:20	76.6	↑4.8
2/20 18:30	81.4	↑4.8
2/20 18:40	86.4	↑5.0
2/20 18:50	91.4	↑5.0
2/20 19:00	96.5	↑5.1
2/20 19:10	101.5	↑5.0
2/20 19:20	106.5	↑5.0
2/20 19:30	111.4	↑4.9
2/20 19:40	116.2	↑4.8
2/20 19:50	120.8	↑4.6
2/20 20:00	125.3	↑4.5
2/20 20:10	129.5	↑4.2
2/20 20:20	133.5	↑4.0
2/20 20:30	137.2	↑3.7
2/20 20:40	140.6	↑3.4
2/20 20:50	143.7	↑3.1
2/20 21:00	146.4	↑2.7
2/20 21:10	148.8	↑2.4
2/20 21:20	150.8	↑2.0
2/20 21:30	152.3	↑1.5
2/20 21:40	153.5	↑1.2
2/20 21:50	154.3	↑0.8
2/20 22:00	154.6	↑0.3	満潮
2/20 22:10	154.6	0
2/20 22:20	154.1	↓-0.5
2/20 22:30	153.2	↓-0.9
2/20 22:40	151.8	↓-1.4
2/20 22:50	150.1	↓-1.7
2/20 23:00	148.0	↓-2.1
2/20 23:10	145.6	↓-2.4
2/20 23:20	142.7	↓-2.9
2/20 23:30	139.6	↓-3.1
2/20 23:40	136.1	↓-3.5
2/20 23:50	132.4	↓-3.7