18 (火)	06:14	11:42	17:21	-
	153cm	75cm	165cm	-
中潮 出 07:01 入 18:22 出 05:26 入 15:59

安田（沖縄）2042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	6.4	↑1.4
2/18 00:10	8.2	↑1.8
2/18 00:20	10.4	↑2.2
2/18 00:30	13.0	↑2.6
2/18 00:40	15.9	↑2.9
2/18 00:50	19.3	↑3.4
2/18 01:00	23.0	↑3.7
2/18 01:10	27.0	↑4.0
2/18 01:20	31.3	↑4.3
2/18 01:30	36.0	↑4.7
2/18 01:40	40.8	↑4.8
2/18 01:50	45.9	↑5.1
2/18 02:00	51.2	↑5.3
2/18 02:10	56.6	↑5.4
2/18 02:20	62.2	↑5.6
2/18 02:30	67.9	↑5.7
2/18 02:40	73.6	↑5.7
2/18 02:50	79.3	↑5.7
2/18 03:00	85.1	↑5.8
2/18 03:10	90.8	↑5.7
2/18 03:20	96.4	↑5.6
2/18 03:30	101.9	↑5.5
2/18 03:40	107.3	↑5.4
2/18 03:50	112.4	↑5.1
2/18 04:00	117.4	↑5.0
2/18 04:10	122.1	↑4.7
2/18 04:20	126.6	↑4.5
2/18 04:30	130.7	↑4.1
2/18 04:40	134.6	↑3.9
2/18 04:50	138.1	↑3.5
2/18 05:00	141.2	↑3.1
2/18 05:10	144.0	↑2.8
2/18 05:20	146.3	↑2.3
2/18 05:30	148.3	↑2.0
2/18 05:40	149.9	↑1.6
2/18 05:50	151.0	↑1.1
2/18 06:00	151.8	↑0.8
2/18 06:10	152.1	↑0.3	満潮
2/18 06:20	152.1	0
2/18 06:30	151.6	↓-0.5
2/18 06:40	150.8	↓-0.8
2/18 06:50	149.6	↓-1.2
2/18 07:00	148.0	↓-1.6
2/18 07:10	146.1	↓-1.9
2/18 07:20	143.9	↓-2.2
2/18 07:30	141.4	↓-2.5
2/18 07:40	138.7	↓-2.7
2/18 07:50	135.7	↓-3.0
2/18 08:00	132.6	↓-3.1
2/18 08:10	129.2	↓-3.4
2/18 08:20	125.7	↓-3.5
2/18 08:30	122.2	↓-3.5
2/18 08:40	118.5	↓-3.7
2/18 08:50	114.8	↓-3.7
2/18 09:00	111.1	↓-3.7
2/18 09:10	107.4	↓-3.7
2/18 09:20	103.8	↓-3.6
2/18 09:30	100.3	↓-3.5
2/18 09:40	96.9	↓-3.4
2/18 09:50	93.6	↓-3.3
2/18 10:00	90.6	↓-3.0
2/18 10:10	87.7	↓-2.9
2/18 10:20	85.1	↓-2.6
2/18 10:30	82.7	↓-2.4
2/18 10:40	80.5	↓-2.2
2/18 10:50	78.7	↓-1.8
2/18 11:00	77.2	↓-1.5
2/18 11:10	76.0	↓-1.2
2/18 11:20	75.1	↓-0.9
2/18 11:30	74.5	↓-0.6
2/18 11:40	74.3	↓-0.2	干潮
2/18 11:50	74.5	↑0.2
2/18 12:00	75.0	↑0.5
2/18 12:10	75.9	↑0.9
2/18 12:20	77.1	↑1.2
2/18 12:30	78.6	↑1.5
2/18 12:40	80.4	↑1.8
2/18 12:50	82.6	↑2.2
2/18 13:00	85.1	↑2.5
2/18 13:10	87.9	↑2.8
2/18 13:20	90.9	↑3.0
2/18 13:30	94.1	↑3.2
2/18 13:40	97.6	↑3.5
2/18 13:50	101.3	↑3.7
2/18 14:00	105.1	↑3.8
2/18 14:10	109.0	↑3.9
2/18 14:20	113.1	↑4.1
2/18 14:30	117.2	↑4.1
2/18 14:40	121.4	↑4.2
2/18 14:50	125.5	↑4.1
2/18 15:00	129.7	↑4.2
2/18 15:10	133.7	↑4.0
2/18 15:20	137.7	↑4.0
2/18 15:30	141.5	↑3.8
2/18 15:40	145.1	↑3.6
2/18 15:50	148.5	↑3.4
2/18 16:00	151.7	↑3.2
2/18 16:10	154.6	↑2.9
2/18 16:20	157.1	↑2.5
2/18 16:30	159.4	↑2.3
2/18 16:40	161.3	↑1.9
2/18 16:50	162.8	↑1.5
2/18 17:00	163.9	↑1.1
2/18 17:10	164.5	↑0.6
2/18 17:20	164.8	↑0.3	満潮
2/18 17:30	164.5	↓-0.3
2/18 17:40	163.8	↓-0.7
2/18 17:50	162.7	↓-1.1
2/18 18:00	161.1	↓-1.6
2/18 18:10	159.0	↓-2.1
2/18 18:20	156.4	↓-2.6
2/18 18:30	153.4	↓-3.0
2/18 18:40	149.9	↓-3.5
2/18 18:50	146.1	↓-3.8
2/18 19:00	141.8	↓-4.3
2/18 19:10	137.1	↓-4.7
2/18 19:20	132.1	↓-5.0
2/18 19:30	126.7	↓-5.4
2/18 19:40	121.1	↓-5.6
2/18 19:50	115.1	↓-6.0
2/18 20:00	109.0	↓-6.1
2/18 20:10	102.6	↓-6.4
2/18 20:20	96.1	↓-6.5
2/18 20:30	89.5	↓-6.6
2/18 20:40	82.8	↓-6.7
2/18 20:50	76.0	↓-6.8	最大潮位差
2/18 21:00	69.3	↓-6.7
2/18 21:10	62.6	↓-6.7
2/18 21:20	56.0	↓-6.6
2/18 21:30	49.6	↓-6.4
2/18 21:40	43.3	↓-6.3
2/18 21:50	37.2	↓-6.1
2/18 22:00	31.3	↓-5.9
2/18 22:10	25.8	↓-5.5
2/18 22:20	20.5	↓-5.3
2/18 22:30	15.6	↓-4.9
2/18 22:40	11.1	↓-4.5
2/18 22:50	7.0	↓-4.1
2/18 23:00	3.3	↓-3.7
2/18 23:10	0.1	↓-3.2
2/18 23:20	-2.6	↓-2.7
2/18 23:30	-4.9	↓-2.3
2/18 23:40	-6.6	↓-1.7
2/18 23:50	-7.8	↓-1.2