31 (月)	10:07	03:34	21:29	15:40
	151cm	5cm	160cm	64cm
中潮 出 07:23 入 18:02 出 10:02 入 21:42

長山（沖縄）2046年12月31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
12/31 00:00	95.9	↓-6.4
12/31 00:10	89.4	↓-6.5	最大潮位差
12/31 00:20	82.9	↓-6.5	最大潮位差
12/31 00:30	76.4	↓-6.5	最大潮位差
12/31 00:40	70.0	↓-6.4
12/31 00:50	63.7	↓-6.3
12/31 01:00	57.5	↓-6.2
12/31 01:10	51.5	↓-6.0
12/31 01:20	45.7	↓-5.8
12/31 01:30	40.2	↓-5.5
12/31 01:40	35.0	↓-5.2
12/31 01:50	30.1	↓-4.9
12/31 02:00	25.5	↓-4.6
12/31 02:10	21.4	↓-4.1
12/31 02:20	17.6	↓-3.8
12/31 02:30	14.3	↓-3.3
12/31 02:40	11.5	↓-2.8
12/31 02:50	9.1	↓-2.4
12/31 03:00	7.1	↓-2.0
12/31 03:10	5.7	↓-1.4
12/31 03:20	4.8	↓-0.9
12/31 03:30	4.4	↓-0.4	干潮
12/31 03:40	4.5	↑0.1
12/31 03:50	5.1	↑0.6
12/31 04:00	6.2	↑1.1
12/31 04:10	7.7	↑1.5
12/31 04:20	9.8	↑2.1
12/31 04:30	12.3	↑2.5
12/31 04:40	15.2	↑2.9
12/31 04:50	18.6	↑3.4
12/31 05:00	22.3	↑3.7
12/31 05:10	26.5	↑4.2
12/31 05:20	30.9	↑4.4
12/31 05:30	35.7	↑4.8
12/31 05:40	40.7	↑5.0
12/31 05:50	46.0	↑5.3
12/31 06:00	51.4	↑5.4
12/31 06:10	57.1	↑5.7
12/31 06:20	62.8	↑5.7
12/31 06:30	68.6	↑5.8
12/31 06:40	74.5	↑5.9
12/31 06:50	80.4	↑5.9
12/31 07:00	86.3	↑5.9
12/31 07:10	92.1	↑5.8
12/31 07:20	97.8	↑5.7
12/31 07:30	103.3	↑5.5
12/31 07:40	108.7	↑5.4
12/31 07:50	113.8	↑5.1
12/31 08:00	118.8	↑5.0
12/31 08:10	123.4	↑4.6
12/31 08:20	127.8	↑4.4
12/31 08:30	131.8	↑4.0
12/31 08:40	135.5	↑3.7
12/31 08:50	138.8	↑3.3
12/31 09:00	141.7	↑2.9
12/31 09:10	144.3	↑2.6
12/31 09:20	146.4	↑2.1
12/31 09:30	148.1	↑1.7
12/31 09:40	149.4	↑1.3
12/31 09:50	150.3	↑0.9
12/31 10:00	150.7	↑0.4	満潮
12/31 10:10	150.8	↑0.1
12/31 10:20	150.4	↓-0.4
12/31 10:30	149.6	↓-0.8
12/31 10:40	148.4	↓-1.2
12/31 10:50	146.8	↓-1.6
12/31 11:00	144.9	↓-1.9
12/31 11:10	142.7	↓-2.2
12/31 11:20	140.1	↓-2.6
12/31 11:30	137.3	↓-2.8
12/31 11:40	134.1	↓-3.2
12/31 11:50	130.8	↓-3.3
12/31 12:00	127.2	↓-3.6
12/31 12:10	123.5	↓-3.7
12/31 12:20	119.7	↓-3.8
12/31 12:30	115.7	↓-4.0
12/31 12:40	111.7	↓-4.0
12/31 12:50	107.6	↓-4.1
12/31 13:00	103.6	↓-4.0
12/31 13:10	99.6	↓-4.0
12/31 13:20	95.6	↓-4.0
12/31 13:30	91.8	↓-3.8
12/31 13:40	88.1	↓-3.7
12/31 13:50	84.5	↓-3.6
12/31 14:00	81.2	↓-3.3
12/31 14:10	78.1	↓-3.1
12/31 14:20	75.2	↓-2.9
12/31 14:30	72.7	↓-2.5
12/31 14:40	70.4	↓-2.3
12/31 14:50	68.4	↓-2.0
12/31 15:00	66.8	↓-1.6
12/31 15:10	65.5	↓-1.3
12/31 15:20	64.6	↓-0.9
12/31 15:30	64.1	↓-0.5	干潮
12/31 15:40	63.9	↓-0.2	干潮
12/31 15:50	64.1	↑0.2
12/31 16:00	64.7	↑0.6
12/31 16:10	65.7	↑1.0
12/31 16:20	67.0	↑1.3
12/31 16:30	68.7	↑1.7
12/31 16:40	70.7	↑2.0
12/31 16:50	73.1	↑2.4
12/31 17:00	75.7	↑2.6
12/31 17:10	78.7	↑3.0
12/31 17:20	81.9	↑3.2
12/31 17:30	85.3	↑3.4
12/31 17:40	89.0	↑3.7
12/31 17:50	92.8	↑3.8
12/31 18:00	96.8	↑4.0
12/31 18:10	100.9	↑4.1
12/31 18:20	105.1	↑4.2
12/31 18:30	109.4	↑4.3
12/31 18:40	113.6	↑4.2
12/31 18:50	117.9	↑4.3
12/31 19:00	122.1	↑4.2
12/31 19:10	126.2	↑4.1
12/31 19:20	130.3	↑4.1
12/31 19:30	134.1	↑3.8
12/31 19:40	137.8	↑3.7
12/31 19:50	141.3	↑3.5
12/31 20:00	144.5	↑3.2
12/31 20:10	147.5	↑3.0
12/31 20:20	150.2	↑2.7
12/31 20:30	152.6	↑2.4
12/31 20:40	154.6	↑2.0
12/31 20:50	156.3	↑1.7
12/31 21:00	157.6	↑1.3
12/31 21:10	158.5	↑0.9
12/31 21:20	159.1	↑0.6	満潮
12/31 21:30	159.2	↑0.1
12/31 21:40	158.9	↓-0.3
12/31 21:50	158.2	↓-0.7
12/31 22:00	157.1	↓-1.1
12/31 22:10	155.5	↓-1.6
12/31 22:20	153.6	↓-1.9
12/31 22:30	151.3	↓-2.3
12/31 22:40	148.6	↓-2.7
12/31 22:50	145.5	↓-3.1
12/31 23:00	142.0	↓-3.5
12/31 23:10	138.2	↓-3.8
12/31 23:20	134.1	↓-4.1
12/31 23:30	129.7	↓-4.4
12/31 23:40	125.0	↓-4.7
12/31 23:50	120.1	↓-4.9