1 (月)	08:59	02:26	20:10	14:21
	154cm	6cm	174cm	75cm
大潮 出 07:06 入 17:51 出 19:53 入 08:43

長山（沖縄）2031年12月1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
12/1 00:00	54.7	↓-6.2
12/1 00:10	48.7	↓-6.0
12/1 00:20	43.0	↓-5.7
12/1 00:30	37.5	↓-5.5
12/1 00:40	32.5	↓-5.0
12/1 00:50	27.7	↓-4.8
12/1 01:00	23.4	↓-4.3
12/1 01:10	19.5	↓-3.9
12/1 01:20	16.0	↓-3.5
12/1 01:30	13.0	↓-3.0
12/1 01:40	10.4	↓-2.6
12/1 01:50	8.4	↓-2.0
12/1 02:00	6.8	↓-1.6
12/1 02:10	5.8	↓-1.0
12/1 02:20	5.3	↓-0.5	干潮
12/1 02:30	5.3	0
12/1 02:40	5.8	↑0.5
12/1 02:50	6.8	↑1.0
12/1 03:00	8.3	↑1.5
12/1 03:10	10.3	↑2.0
12/1 03:20	12.7	↑2.4
12/1 03:30	15.6	↑2.9
12/1 03:40	18.9	↑3.3
12/1 03:50	22.7	↑3.8
12/1 04:00	26.8	↑4.1
12/1 04:10	31.2	↑4.4
12/1 04:20	36.0	↑4.8
12/1 04:30	41.1	↑5.1
12/1 04:40	46.4	↑5.3
12/1 04:50	51.9	↑5.5
12/1 05:00	57.6	↑5.7
12/1 05:10	63.4	↑5.8
12/1 05:20	69.3	↑5.9
12/1 05:30	75.3	↑6.0
12/1 05:40	81.3	↑6.0
12/1 05:50	87.3	↑6.0
12/1 06:00	93.2	↑5.9
12/1 06:10	99.0	↑5.8
12/1 06:20	104.6	↑5.6
12/1 06:30	110.1	↑5.5
12/1 06:40	115.4	↑5.3
12/1 06:50	120.5	↑5.1
12/1 07:00	125.3	↑4.8
12/1 07:10	129.7	↑4.4
12/1 07:20	133.9	↑4.2
12/1 07:30	137.7	↑3.8
12/1 07:40	141.1	↑3.4
12/1 07:50	144.2	↑3.1
12/1 08:00	146.8	↑2.6
12/1 08:10	149.1	↑2.3
12/1 08:20	150.9	↑1.8
12/1 08:30	152.3	↑1.4
12/1 08:40	153.2	↑0.9
12/1 08:50	153.8	↑0.6	満潮
12/1 09:00	153.9	↑0.1
12/1 09:10	153.6	↓-0.3
12/1 09:20	152.9	↓-0.7
12/1 09:30	151.8	↓-1.1
12/1 09:40	150.4	↓-1.4
12/1 09:50	148.5	↓-1.9
12/1 10:00	146.4	↓-2.1
12/1 10:10	143.9	↓-2.5
12/1 10:20	141.2	↓-2.7
12/1 10:30	138.2	↓-3.0
12/1 10:40	135.0	↓-3.2
12/1 10:50	131.6	↓-3.4
12/1 11:00	128.1	↓-3.5
12/1 11:10	124.4	↓-3.7
12/1 11:20	120.6	↓-3.8
12/1 11:30	116.8	↓-3.8
12/1 11:40	112.9	↓-3.9
12/1 11:50	109.1	↓-3.8
12/1 12:00	105.3	↓-3.8
12/1 12:10	101.6	↓-3.7
12/1 12:20	98.1	↓-3.5
12/1 12:30	94.6	↓-3.5
12/1 12:40	91.4	↓-3.2
12/1 12:50	88.4	↓-3.0
12/1 13:00	85.6	↓-2.8
12/1 13:10	83.0	↓-2.6
12/1 13:20	80.8	↓-2.2
12/1 13:30	78.8	↓-2.0
12/1 13:40	77.2	↓-1.6
12/1 13:50	76.0	↓-1.2
12/1 14:00	75.0	↓-1.0
12/1 14:10	74.5	↓-0.5
12/1 14:20	74.3	↓-0.2	干潮
12/1 14:30	74.5	↑0.2
12/1 14:40	75.1	↑0.6
12/1 14:50	76.0	↑0.9
12/1 15:00	77.3	↑1.3
12/1 15:10	79.0	↑1.7
12/1 15:20	81.0	↑2.0
12/1 15:30	83.4	↑2.4
12/1 15:40	86.1	↑2.7
12/1 15:50	89.1	↑3.0
12/1 16:00	92.3	↑3.2
12/1 16:10	95.8	↑3.5
12/1 16:20	99.6	↑3.8
12/1 16:30	103.5	↑3.9
12/1 16:40	107.6	↑4.1
12/1 16:50	111.9	↑4.3
12/1 17:00	116.2	↑4.3
12/1 17:10	120.6	↑4.4
12/1 17:20	125.1	↑4.5
12/1 17:30	129.5	↑4.4
12/1 17:40	134.0	↑4.5
12/1 17:50	138.3	↑4.3
12/1 18:00	142.5	↑4.2
12/1 18:10	146.6	↑4.1
12/1 18:20	150.5	↑3.9
12/1 18:30	154.2	↑3.7
12/1 18:40	157.7	↑3.5
12/1 18:50	160.9	↑3.2
12/1 19:00	163.8	↑2.9
12/1 19:10	166.4	↑2.6
12/1 19:20	168.6	↑2.2
12/1 19:30	170.4	↑1.8
12/1 19:40	171.9	↑1.5
12/1 19:50	172.9	↑1.0
12/1 20:00	173.5	↑0.6	満潮
12/1 20:10	173.7	↑0.2	満潮
12/1 20:20	173.4	↓-0.3
12/1 20:30	172.7	↓-0.7
12/1 20:40	171.5	↓-1.2
12/1 20:50	169.9	↓-1.6
12/1 21:00	167.9	↓-2.0
12/1 21:10	165.4	↓-2.5
12/1 21:20	162.5	↓-2.9
12/1 21:30	159.1	↓-3.4
12/1 21:40	155.4	↓-3.7
12/1 21:50	151.3	↓-4.1
12/1 22:00	146.8	↓-4.5
12/1 22:10	142.1	↓-4.7
12/1 22:20	137.0	↓-5.1
12/1 22:30	131.6	↓-5.4
12/1 22:40	126.0	↓-5.6
12/1 22:50	120.2	↓-5.8
12/1 23:00	114.2	↓-6.0
12/1 23:10	108.1	↓-6.1
12/1 23:20	101.9	↓-6.2
12/1 23:30	95.6	↓-6.3	最大潮位差
12/1 23:40	89.3	↓-6.3	最大潮位差
12/1 23:50	83.0	↓-6.3	最大潮位差