7 (月)	05:42	10:35	16:26	23:37
	129cm	90cm	157cm	4cm
中潮 出 07:19 入 18:29 出 14:46 入 04:01

長山（沖縄）2028年02月7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
2/7 00:00	29.1	↑2.3
2/7 00:10	31.5	↑2.4
2/7 00:20	34.2	↑2.7
2/7 00:30	37.2	↑3.0
2/7 00:40	40.3	↑3.1
2/7 00:50	43.7	↑3.4
2/7 01:00	47.2	↑3.5
2/7 01:10	50.9	↑3.7
2/7 01:20	54.7	↑3.8
2/7 01:30	58.6	↑3.9
2/7 01:40	62.6	↑4.0
2/7 01:50	66.7	↑4.1
2/7 02:00	70.8	↑4.1
2/7 02:10	74.9	↑4.1
2/7 02:20	79.0	↑4.1
2/7 02:30	83.1	↑4.1
2/7 02:40	87.1	↑4.0
2/7 02:50	91.0	↑3.9
2/7 03:00	94.9	↑3.9
2/7 03:10	98.6	↑3.7
2/7 03:20	102.1	↑3.5
2/7 03:30	105.5	↑3.4
2/7 03:40	108.7	↑3.2
2/7 03:50	111.7	↑3.0
2/7 04:00	114.5	↑2.8
2/7 04:10	117.1	↑2.6
2/7 04:20	119.4	↑2.3
2/7 04:30	121.4	↑2.0
2/7 04:40	123.2	↑1.8
2/7 04:50	124.7	↑1.5
2/7 05:00	125.9	↑1.2
2/7 05:10	126.9	↑1.0
2/7 05:20	127.6	↑0.7
2/7 05:30	128.0	↑0.4
2/7 05:40	128.2	↑0.2	満潮
2/7 05:50	128.1	↓-0.1
2/7 06:00	127.7	↓-0.4
2/7 06:10	127.1	↓-0.6
2/7 06:20	126.3	↓-0.8
2/7 06:30	125.3	↓-1.0
2/7 06:40	124.0	↓-1.3
2/7 06:50	122.6	↓-1.4
2/7 07:00	121.1	↓-1.5
2/7 07:10	119.4	↓-1.7
2/7 07:20	117.6	↓-1.8
2/7 07:30	115.7	↓-1.9
2/7 07:40	113.7	↓-2.0
2/7 07:50	111.7	↓-2.0
2/7 08:00	109.6	↓-2.1
2/7 08:10	107.6	↓-2.0
2/7 08:20	105.6	↓-2.0
2/7 08:30	103.5	↓-2.1
2/7 08:40	101.6	↓-1.9
2/7 08:50	99.7	↓-1.9
2/7 09:00	98.0	↓-1.7
2/7 09:10	96.3	↓-1.7
2/7 09:20	94.8	↓-1.5
2/7 09:30	93.4	↓-1.4
2/7 09:40	92.2	↓-1.2
2/7 09:50	91.2	↓-1.0
2/7 10:00	90.4	↓-0.8
2/7 10:10	89.7	↓-0.7
2/7 10:20	89.3	↓-0.4
2/7 10:30	89.1	↓-0.2	干潮
2/7 10:40	89.1	0
2/7 10:50	89.4	↑0.3
2/7 11:00	89.8	↑0.4
2/7 11:10	90.5	↑0.7
2/7 11:20	91.4	↑0.9
2/7 11:30	92.6	↑1.2
2/7 11:40	93.9	↑1.3
2/7 11:50	95.5	↑1.6
2/7 12:00	97.3	↑1.8
2/7 12:10	99.3	↑2.0
2/7 12:20	101.4	↑2.1
2/7 12:30	103.8	↑2.4
2/7 12:40	106.2	↑2.4
2/7 12:50	108.9	↑2.7
2/7 13:00	111.6	↑2.7
2/7 13:10	114.4	↑2.8
2/7 13:20	117.4	↑3.0
2/7 13:30	120.3	↑2.9
2/7 13:40	123.4	↑3.1
2/7 13:50	126.4	↑3.0
2/7 14:00	129.4	↑3.0
2/7 14:10	132.4	↑3.0
2/7 14:20	135.3	↑2.9
2/7 14:30	138.1	↑2.8
2/7 14:40	140.9	↑2.8
2/7 14:50	143.4	↑2.5
2/7 15:00	145.9	↑2.5
2/7 15:10	148.1	↑2.2
2/7 15:20	150.1	↑2.0
2/7 15:30	151.9	↑1.8
2/7 15:40	153.4	↑1.5
2/7 15:50	154.7	↑1.3
2/7 16:00	155.7	↑1.0
2/7 16:10	156.3	↑0.6
2/7 16:20	156.6	↑0.3	満潮
2/7 16:30	156.6	0
2/7 16:40	156.3	↓-0.3
2/7 16:50	155.6	↓-0.7
2/7 17:00	154.5	↓-1.1
2/7 17:10	153.0	↓-1.5
2/7 17:20	151.2	↓-1.8
2/7 17:30	149.1	↓-2.1
2/7 17:40	146.6	↓-2.5
2/7 17:50	143.7	↓-2.9
2/7 18:00	140.5	↓-3.2
2/7 18:10	137.0	↓-3.5
2/7 18:20	133.2	↓-3.8
2/7 18:30	129.0	↓-4.2
2/7 18:40	124.6	↓-4.4
2/7 18:50	120.0	↓-4.6
2/7 19:00	115.1	↓-4.9
2/7 19:10	110.1	↓-5.0
2/7 19:20	104.8	↓-5.3
2/7 19:30	99.4	↓-5.4
2/7 19:40	94.0	↓-5.4
2/7 19:50	88.4	↓-5.6
2/7 20:00	82.8	↓-5.6
2/7 20:10	77.1	↓-5.7	最大潮位差
2/7 20:20	71.5	↓-5.6
2/7 20:30	65.9	↓-5.6
2/7 20:40	60.4	↓-5.5
2/7 20:50	54.9	↓-5.5
2/7 21:00	49.7	↓-5.2
2/7 21:10	44.6	↓-5.1
2/7 21:20	39.6	↓-5.0
2/7 21:30	34.9	↓-4.7
2/7 21:40	30.5	↓-4.4
2/7 21:50	26.3	↓-4.2
2/7 22:00	22.5	↓-3.8
2/7 22:10	18.9	↓-3.6
2/7 22:20	15.7	↓-3.2
2/7 22:30	12.8	↓-2.9
2/7 22:40	10.3	↓-2.5
2/7 22:50	8.2	↓-2.1
2/7 23:00	6.5	↓-1.7
2/7 23:10	5.2	↓-1.3
2/7 23:20	4.3	↓-0.9
2/7 23:30	3.9	↓-0.4	干潮
2/7 23:40	3.8	↓-0.1
2/7 23:50	4.2	↑0.4