7 (火)	04:34	10:18	16:39	23:18
	129cm	66cm	156cm	46cm
中潮 出 07:10 入 17:52 出 15:11 入 03:06

長山（沖縄）2038年12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
12/7 00:00	68.4	↑2.0
12/7 00:10	70.5	↑2.1
12/7 00:20	72.8	↑2.3
12/7 00:30	75.3	↑2.5
12/7 00:40	77.9	↑2.6
12/7 00:50	80.7	↑2.8
12/7 01:00	83.5	↑2.8
12/7 01:10	86.5	↑3.0
12/7 01:20	89.5	↑3.0
12/7 01:30	92.5	↑3.0
12/7 01:40	95.6	↑3.1
12/7 01:50	98.6	↑3.0
12/7 02:00	101.6	↑3.0
12/7 02:10	104.5	↑2.9
12/7 02:20	107.4	↑2.9
12/7 02:30	110.1	↑2.7
12/7 02:40	112.8	↑2.7
12/7 02:50	115.3	↑2.5
12/7 03:00	117.6	↑2.3
12/7 03:10	119.7	↑2.1
12/7 03:20	121.7	↑2.0
12/7 03:30	123.4	↑1.7
12/7 03:40	124.9	↑1.5
12/7 03:50	126.1	↑1.2
12/7 04:00	127.1	↑1.0
12/7 04:10	127.9	↑0.8
12/7 04:20	128.3	↑0.4
12/7 04:30	128.6	↑0.3	満潮
12/7 04:40	128.5	↓-0.1
12/7 04:50	128.2	↓-0.3
12/7 05:00	127.6	↓-0.6
12/7 05:10	126.7	↓-0.9
12/7 05:20	125.6	↓-1.1
12/7 05:30	124.3	↓-1.3
12/7 05:40	122.7	↓-1.6
12/7 05:50	120.9	↓-1.8
12/7 06:00	118.9	↓-2.0
12/7 06:10	116.8	↓-2.1
12/7 06:20	114.5	↓-2.3
12/7 06:30	112.0	↓-2.5
12/7 06:40	109.4	↓-2.6
12/7 06:50	106.7	↓-2.7
12/7 07:00	104.0	↓-2.7
12/7 07:10	101.1	↓-2.9
12/7 07:20	98.3	↓-2.8
12/7 07:30	95.4	↓-2.9
12/7 07:40	92.6	↓-2.8
12/7 07:50	89.8	↓-2.8
12/7 08:00	87.1	↓-2.7
12/7 08:10	84.4	↓-2.7
12/7 08:20	81.8	↓-2.6
12/7 08:30	79.4	↓-2.4
12/7 08:40	77.1	↓-2.3
12/7 08:50	75.0	↓-2.1
12/7 09:00	73.1	↓-1.9
12/7 09:10	71.3	↓-1.8
12/7 09:20	69.8	↓-1.5
12/7 09:30	68.5	↓-1.3
12/7 09:40	67.4	↓-1.1
12/7 09:50	66.5	↓-0.9
12/7 10:00	66.0	↓-0.5
12/7 10:10	65.6	↓-0.4	干潮
12/7 10:20	65.6	0
12/7 10:30	65.8	↑0.2
12/7 10:40	66.3	↑0.5
12/7 10:50	67.0	↑0.7
12/7 11:00	68.1	↑1.1
12/7 11:10	69.3	↑1.2
12/7 11:20	70.9	↑1.6
12/7 11:30	72.7	↑1.8
12/7 11:40	74.7	↑2.0
12/7 11:50	77.0	↑2.3
12/7 12:00	79.5	↑2.5
12/7 12:10	82.2	↑2.7
12/7 12:20	85.1	↑2.9
12/7 12:30	88.2	↑3.1
12/7 12:40	91.5	↑3.3
12/7 12:50	94.8	↑3.3
12/7 13:00	98.3	↑3.5
12/7 13:10	101.9	↑3.6
12/7 13:20	105.6	↑3.7
12/7 13:30	109.3	↑3.7
12/7 13:40	113.0	↑3.7
12/7 13:50	116.7	↑3.7
12/7 14:00	120.4	↑3.7
12/7 14:10	124.0	↑3.6
12/7 14:20	127.5	↑3.5
12/7 14:30	131.0	↑3.5
12/7 14:40	134.2	↑3.2
12/7 14:50	137.4	↑3.2
12/7 15:00	140.3	↑2.9
12/7 15:10	143.1	↑2.8
12/7 15:20	145.6	↑2.5
12/7 15:30	147.8	↑2.2
12/7 15:40	149.8	↑2.0
12/7 15:50	151.5	↑1.7
12/7 16:00	152.9	↑1.4
12/7 16:10	154.0	↑1.1
12/7 16:20	154.8	↑0.8
12/7 16:30	155.2	↑0.4	満潮
12/7 16:40	155.3	↑0.1
12/7 16:50	155.0	↓-0.3
12/7 17:00	154.5	↓-0.5
12/7 17:10	153.5	↓-1.0
12/7 17:20	152.3	↓-1.2
12/7 17:30	150.7	↓-1.6
12/7 17:40	148.8	↓-1.9
12/7 17:50	146.5	↓-2.3
12/7 18:00	144.0	↓-2.5
12/7 18:10	141.2	↓-2.8
12/7 18:20	138.2	↓-3.0
12/7 18:30	134.9	↓-3.3
12/7 18:40	131.4	↓-3.5
12/7 18:50	127.7	↓-3.7
12/7 19:00	123.9	↓-3.8
12/7 19:10	119.9	↓-4.0
12/7 19:20	115.7	↓-4.2
12/7 19:30	111.5	↓-4.2
12/7 19:40	107.2	↓-4.3	最大潮位差
12/7 19:50	102.9	↓-4.3	最大潮位差
12/7 20:00	98.6	↓-4.3	最大潮位差
12/7 20:10	94.3	↓-4.3	最大潮位差
12/7 20:20	90.0	↓-4.3	最大潮位差
12/7 20:30	85.8	↓-4.2
12/7 20:40	81.7	↓-4.1
12/7 20:50	77.7	↓-4.0
12/7 21:00	73.9	↓-3.8
12/7 21:10	70.2	↓-3.7
12/7 21:20	66.8	↓-3.4
12/7 21:30	63.5	↓-3.3
12/7 21:40	60.5	↓-3.0
12/7 21:50	57.7	↓-2.8
12/7 22:00	55.1	↓-2.6
12/7 22:10	52.9	↓-2.2
12/7 22:20	50.9	↓-2.0
12/7 22:30	49.3	↓-1.6
12/7 22:40	47.9	↓-1.4
12/7 22:50	46.9	↓-1.0
12/7 23:00	46.2	↓-0.7
12/7 23:10	45.8	↓-0.4	干潮
12/7 23:20	45.7	↓-0.1
12/7 23:30	46.0	↑0.3
12/7 23:40	46.5	↑0.5
12/7 23:50	47.4	↑0.9