18 (金)	08:59	02:58	21:26	15:09
	160cm	30cm	164cm	23cm
中潮 出 06:52 入 18:57 出 20:51 入 07:54 潮干狩り ○ 13:41～16:36

黄尾嶼（沖縄）2033年03月18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
3/18 00:00	94.7	↓-5.9
3/18 00:10	88.7	↓-6.0	最大潮位差
3/18 00:20	82.9	↓-5.8
3/18 00:30	77.2	↓-5.7
3/18 00:40	71.6	↓-5.6
3/18 00:50	66.3	↓-5.3
3/18 01:00	61.2	↓-5.1
3/18 01:10	56.3	↓-4.9
3/18 01:20	51.8	↓-4.5
3/18 01:30	47.7	↓-4.1
3/18 01:40	43.9	↓-3.8
3/18 01:50	40.5	↓-3.4
3/18 02:00	37.6	↓-2.9
3/18 02:10	35.1	↓-2.5
3/18 02:20	33.1	↓-2.0
3/18 02:30	31.5	↓-1.6
3/18 02:40	30.4	↓-1.1
3/18 02:50	29.9	↓-0.5	干潮
3/18 03:00	29.8	↓-0.1
3/18 03:10	30.2	↑0.4
3/18 03:20	31.1	↑0.9
3/18 03:30	32.5	↑1.4
3/18 03:40	34.4	↑1.9
3/18 03:50	36.7	↑2.3
3/18 04:00	39.5	↑2.8
3/18 04:10	42.6	↑3.1
3/18 04:20	46.2	↑3.6
3/18 04:30	50.1	↑3.9
3/18 04:40	54.4	↑4.3
3/18 04:50	59.0	↑4.6
3/18 05:00	63.8	↑4.8
3/18 05:10	68.9	↑5.1
3/18 05:20	74.2	↑5.3
3/18 05:30	79.6	↑5.4
3/18 05:40	85.1	↑5.5
3/18 05:50	90.7	↑5.6
3/18 06:00	96.4	↑5.7
3/18 06:10	102.0	↑5.6
3/18 06:20	107.5	↑5.5
3/18 06:30	113.0	↑5.5
3/18 06:40	118.3	↑5.3
3/18 06:50	123.5	↑5.2
3/18 07:00	128.4	↑4.9
3/18 07:10	133.1	↑4.7
3/18 07:20	137.4	↑4.3
3/18 07:30	141.5	↑4.1
3/18 07:40	145.2	↑3.7
3/18 07:50	148.5	↑3.3
3/18 08:00	151.5	↑3.0
3/18 08:10	154.0	↑2.5
3/18 08:20	156.0	↑2.0
3/18 08:30	157.6	↑1.6
3/18 08:40	158.7	↑1.1
3/18 08:50	159.3	↑0.6	満潮
3/18 09:00	159.5	↑0.2
3/18 09:10	159.1	↓-0.4
3/18 09:20	158.3	↓-0.8
3/18 09:30	157.0	↓-1.3
3/18 09:40	155.2	↓-1.8
3/18 09:50	152.9	↓-2.3
3/18 10:00	150.2	↓-2.7
3/18 10:10	147.1	↓-3.1
3/18 10:20	143.6	↓-3.5
3/18 10:30	139.7	↓-3.9
3/18 10:40	135.4	↓-4.3
3/18 10:50	130.9	↓-4.5
3/18 11:00	126.0	↓-4.9
3/18 11:10	120.9	↓-5.1
3/18 11:20	115.6	↓-5.3
3/18 11:30	110.1	↓-5.5
3/18 11:40	104.4	↓-5.7
3/18 11:50	98.7	↓-5.7
3/18 12:00	92.9	↓-5.8
3/18 12:10	87.1	↓-5.8
3/18 12:20	81.3	↓-5.8
3/18 12:30	75.6	↓-5.7
3/18 12:40	70.0	↓-5.6
3/18 12:50	64.6	↓-5.4
3/18 13:00	59.3	↓-5.3
3/18 13:10	54.3	↓-5.0
3/18 13:20	49.5	↓-4.8
3/18 13:30	45.1	↓-4.4
3/18 13:40	40.9	↓-4.2
3/18 13:50	37.2	↓-3.7
3/18 14:00	33.8	↓-3.4
3/18 14:10	30.8	↓-3.0
3/18 14:20	28.3	↓-2.5
3/18 14:30	26.2	↓-2.1
3/18 14:40	24.6	↓-1.6
3/18 14:50	23.5	↓-1.1
3/18 15:00	22.9	↓-0.6	干潮
3/18 15:10	22.7	↓-0.2
3/18 15:20	23.1	↑0.4
3/18 15:30	23.9	↑0.8
3/18 15:40	25.2	↑1.3
3/18 15:50	27.0	↑1.8
3/18 16:00	29.3	↑2.3
3/18 16:10	32.0	↑2.7
3/18 16:20	35.1	↑3.1
3/18 16:30	38.6	↑3.5
3/18 16:40	42.5	↑3.9
3/18 16:50	46.8	↑4.3
3/18 17:00	51.4	↑4.6
3/18 17:10	56.3	↑4.9
3/18 17:20	61.4	↑5.1
3/18 17:30	66.8	↑5.4
3/18 17:40	72.3	↑5.5
3/18 17:50	78.0	↑5.7
3/18 18:00	83.8	↑5.8
3/18 18:10	89.6	↑5.8
3/18 18:20	95.5	↑5.9
3/18 18:30	101.3	↑5.8
3/18 18:40	107.1	↑5.8
3/18 18:50	112.7	↑5.6
3/18 19:00	118.3	↑5.6
3/18 19:10	123.6	↑5.3
3/18 19:20	128.8	↑5.2
3/18 19:30	133.6	↑4.8
3/18 19:40	138.2	↑4.6
3/18 19:50	142.5	↑4.3
3/18 20:00	146.5	↑4.0
3/18 20:10	150.0	↑3.5
3/18 20:20	153.2	↑3.2
3/18 20:30	155.9	↑2.7
3/18 20:40	158.3	↑2.4
3/18 20:50	160.1	↑1.8
3/18 21:00	161.5	↑1.4
3/18 21:10	162.5	↑1.0
3/18 21:20	163.0	↑0.5	満潮
3/18 21:30	163.0	0
3/18 21:40	162.5	↓-0.5
3/18 21:50	161.6	↓-0.9
3/18 22:00	160.2	↓-1.4
3/18 22:10	158.3	↓-1.9
3/18 22:20	156.1	↓-2.2
3/18 22:30	153.4	↓-2.7
3/18 22:40	150.4	↓-3.0
3/18 22:50	147.0	↓-3.4
3/18 23:00	143.2	↓-3.8
3/18 23:10	139.2	↓-4.0
3/18 23:20	134.8	↓-4.4
3/18 23:30	130.3	↓-4.5
3/18 23:40	125.5	↓-4.8
3/18 23:50	120.6	↓-4.9