18 (木)	08:01	01:21	19:10	13:27
	151cm	-6cm	166cm	66cm
大潮 出 07:19 入 18:42 出 17:15 入 06:05

黄尾嶼（沖縄）2038年02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
2/18 00:00	9.3	↓-4.0
2/18 00:10	5.8	↓-3.5
2/18 00:20	2.7	↓-3.1
2/18 00:30	0.0	↓-2.7
2/18 00:40	-2.2	0
2/18 00:50	-3.9	↓-1.7
2/18 01:00	-5.2	↓-1.3
2/18 01:10	-5.9	↓-0.7
2/18 01:20	-6.1	↓-0.2	干潮
2/18 01:30	-5.9	↑0.2
2/18 01:40	-5.1	↑0.8
2/18 01:50	-3.8	↑1.3
2/18 02:00	-2.1	↑1.7
2/18 02:10	0.2	↑2.3
2/18 02:20	2.8	↑2.6
2/18 02:30	6.0	↑3.2
2/18 02:40	9.5	↑3.5
2/18 02:50	13.4	↑3.9
2/18 03:00	17.8	↑4.4
2/18 03:10	22.4	↑4.6
2/18 03:20	27.4	↑5.0
2/18 03:30	32.6	↑5.2
2/18 03:40	38.1	↑5.5
2/18 03:50	43.8	↑5.7
2/18 04:00	49.7	↑5.9
2/18 04:10	55.7	↑6.0
2/18 04:20	61.8	↑6.1
2/18 04:30	68.0	↑6.2
2/18 04:40	74.2	↑6.2
2/18 04:50	80.3	↑6.1
2/18 05:00	86.4	↑6.1
2/18 05:10	92.4	↑6.0
2/18 05:20	98.3	↑5.9
2/18 05:30	103.9	↑5.6
2/18 05:40	109.4	↑5.5
2/18 05:50	114.6	↑5.2
2/18 06:00	119.6	↑5.0
2/18 06:10	124.3	↑4.7
2/18 06:20	128.6	↑4.3
2/18 06:30	132.6	↑4.0
2/18 06:40	136.2	↑3.6
2/18 06:50	139.4	↑3.2
2/18 07:00	142.2	↑2.8
2/18 07:10	144.6	↑2.4
2/18 07:20	146.6	↑2.0
2/18 07:30	148.1	↑1.5
2/18 07:40	149.2	↑1.1
2/18 07:50	149.9	↑0.7
2/18 08:00	150.1	↑0.2	満潮
2/18 08:10	149.9	↓-0.2
2/18 08:20	149.3	↓-0.6
2/18 08:30	148.2	↓-1.1
2/18 08:40	146.8	↓-1.4
2/18 08:50	145.0	↓-1.8
2/18 09:00	142.9	↓-2.1
2/18 09:10	140.4	↓-2.5
2/18 09:20	137.7	↓-2.7
2/18 09:30	134.6	↓-3.1
2/18 09:40	131.3	↓-3.3
2/18 09:50	127.8	↓-3.5
2/18 10:00	124.2	↓-3.6
2/18 10:10	120.3	↓-3.9
2/18 10:20	116.4	↓-3.9
2/18 10:30	112.4	↓-4.0
2/18 10:40	108.4	↓-4.0
2/18 10:50	104.3	↓-4.1
2/18 11:00	100.3	↓-4.0
2/18 11:10	96.4	↓-3.9
2/18 11:20	92.6	↓-3.8
2/18 11:30	88.9	↓-3.7
2/18 11:40	85.4	↓-3.5
2/18 11:50	82.1	↓-3.3
2/18 12:00	79.0	↓-3.1
2/18 12:10	76.2	↓-2.8
2/18 12:20	73.7	↓-2.5
2/18 12:30	71.5	↓-2.2
2/18 12:40	69.6	↓-1.9
2/18 12:50	68.1	↓-1.5
2/18 13:00	66.9	↓-1.2
2/18 13:10	66.1	↓-0.8
2/18 13:20	65.7	↓-0.4	干潮
2/18 13:30	65.7	0
2/18 13:40	66.1	↑0.4
2/18 13:50	66.8	↑0.7
2/18 14:00	68.0	↑1.2
2/18 14:10	69.5	↑1.5
2/18 14:20	71.4	↑1.9
2/18 14:30	73.7	↑2.3
2/18 14:40	76.3	↑2.6
2/18 14:50	79.2	↑2.9
2/18 15:00	82.4	↑3.2
2/18 15:10	85.9	↑3.5
2/18 15:20	89.6	↑3.7
2/18 15:30	93.6	↑4.0
2/18 15:40	97.7	↑4.1
2/18 15:50	102.0	↑4.3
2/18 16:00	106.4	↑4.4
2/18 16:10	110.9	↑4.5
2/18 16:20	115.5	↑4.6
2/18 16:30	120.1	↑4.6
2/18 16:40	124.6	↑4.5
2/18 16:50	129.1	↑4.5
2/18 17:00	133.5	↑4.4
2/18 17:10	137.7	↑4.2
2/18 17:20	141.8	↑4.1
2/18 17:30	145.6	↑3.8
2/18 17:40	149.2	↑3.6
2/18 17:50	152.5	↑3.3
2/18 18:00	155.6	↑3.1
2/18 18:10	158.3	↑2.7
2/18 18:20	160.6	↑2.3
2/18 18:30	162.5	↑1.9
2/18 18:40	164.0	↑1.5
2/18 18:50	165.1	↑1.1
2/18 19:00	165.7	↑0.6	満潮
2/18 19:10	165.9	↑0.2	満潮
2/18 19:20	165.6	↓-0.3
2/18 19:30	164.9	↓-0.7
2/18 19:40	163.6	↓-1.3
2/18 19:50	161.9	↓-1.7
2/18 20:00	159.7	↓-2.2
2/18 20:10	157.0	↓-2.7
2/18 20:20	153.9	↓-3.1
2/18 20:30	150.3	↓-3.6
2/18 20:40	146.3	↓-4.0
2/18 20:50	141.9	↓-4.4
2/18 21:00	137.1	↓-4.8
2/18 21:10	132.0	↓-5.1
2/18 21:20	126.5	↓-5.5
2/18 21:30	120.7	↓-5.8
2/18 21:40	114.6	↓-6.1
2/18 21:50	108.4	↓-6.2
2/18 22:00	101.9	↓-6.5
2/18 22:10	95.3	↓-6.6
2/18 22:20	88.5	↓-6.8	最大潮位差
2/18 22:30	81.7	↓-6.8	最大潮位差
2/18 22:40	74.9	↓-6.8	最大潮位差
2/18 22:50	68.1	↓-6.8	最大潮位差
2/18 23:00	61.3	↓-6.8	最大潮位差
2/18 23:10	54.6	↓-6.7
2/18 23:20	48.1	↓-6.5
2/18 23:30	41.7	↓-6.4
2/18 23:40	35.6	↓-6.1
2/18 23:50	29.7	↓-5.9