31 (月)	04:37	09:24	15:41	22:56
	115cm	86cm	148cm	31cm
中潮 出 07:23 入 18:02 出 14:13 入 03:08

長山（沖縄）2063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	61.6	↑2.1
12/31 00:10	63.9	↑2.3
12/31 00:20	66.3	↑2.4
12/31 00:30	68.8	↑2.5
12/31 00:40	71.3	↑2.5
12/31 00:50	73.9	↑2.6
12/31 01:00	76.6	↑2.7
12/31 01:10	79.2	↑2.6
12/31 01:20	81.9	↑2.7
12/31 01:30	84.6	↑2.7
12/31 01:40	87.2	↑2.6
12/31 01:50	89.8	↑2.6
12/31 02:00	92.4	↑2.6
12/31 02:10	94.8	↑2.4
12/31 02:20	97.2	↑2.4
12/31 02:30	99.5	↑2.3
12/31 02:40	101.6	↑2.1
12/31 02:50	103.6	↑2.0
12/31 03:00	105.5	↑1.9
12/31 03:10	107.2	↑1.7
12/31 03:20	108.8	↑1.6
12/31 03:30	110.1	↑1.3
12/31 03:40	111.3	↑1.2
12/31 03:50	112.3	↑1.0
12/31 04:00	113.1	↑0.8
12/31 04:10	113.7	↑0.6
12/31 04:20	114.1	↑0.4
12/31 04:30	114.3	↑0.2	満潮
12/31 04:40	114.3	0
12/31 04:50	114.2	↓-0.1
12/31 05:00	113.8	↓-0.4
12/31 05:10	113.3	↓-0.5
12/31 05:20	112.6	↓-0.7
12/31 05:30	111.8	↓-0.8
12/31 05:40	110.8	↓-1.0
12/31 05:50	109.7	↓-1.1
12/31 06:00	108.5	↓-1.2
12/31 06:10	107.2	↓-1.3
12/31 06:20	105.8	↓-1.4
12/31 06:30	104.3	↓-1.5
12/31 06:40	102.8	↓-1.5
12/31 06:50	101.3	↓-1.5
12/31 07:00	99.7	↓-1.6
12/31 07:10	98.2	↓-1.5
12/31 07:20	96.7	↓-1.5
12/31 07:30	95.2	↓-1.5
12/31 07:40	93.8	↓-1.4
12/31 07:50	92.4	↓-1.4
12/31 08:00	91.2	↓-1.2
12/31 08:10	90.0	↓-1.2
12/31 08:20	89.0	↓-1.0
12/31 08:30	88.1	↓-0.9
12/31 08:40	87.3	↓-0.8
12/31 08:50	86.7	↓-0.6
12/31 09:00	86.2	↓-0.5
12/31 09:10	85.9	↓-0.3
12/31 09:20	85.8	↓-0.1	干潮
12/31 09:30	85.8	0
12/31 09:40	86.0	↑0.2
12/31 09:50	86.4	↑0.4
12/31 10:00	87.0	↑0.6
12/31 10:10	87.8	↑0.8
12/31 10:20	88.7	↑0.9
12/31 10:30	89.8	↑1.1
12/31 10:40	91.1	↑1.3
12/31 10:50	92.5	↑1.4
12/31 11:00	94.1	↑1.6
12/31 11:10	95.9	↑1.8
12/31 11:20	97.7	↑1.8
12/31 11:30	99.8	↑2.1
12/31 11:40	101.9	↑2.1
12/31 11:50	104.1	↑2.2
12/31 12:00	106.5	↑2.4
12/31 12:10	108.9	↑2.4
12/31 12:20	111.3	↑2.4
12/31 12:30	113.9	↑2.6
12/31 12:40	116.4	↑2.5
12/31 12:50	119.0	↑2.6
12/31 13:00	121.6	↑2.6
12/31 13:10	124.1	↑2.5
12/31 13:20	126.6	↑2.5
12/31 13:30	129.0	↑2.4
12/31 13:40	131.4	↑2.4
12/31 13:50	133.7	↑2.3
12/31 14:00	135.9	↑2.2
12/31 14:10	137.9	↑2.0
12/31 14:20	139.8	↑1.9
12/31 14:30	141.5	↑1.7
12/31 14:40	143.0	↑1.5
12/31 14:50	144.4	↑1.4
12/31 15:00	145.5	↑1.1
12/31 15:10	146.4	↑0.9
12/31 15:20	147.0	↑0.6
12/31 15:30	147.5	↑0.5
12/31 15:40	147.6	↑0.1	満潮
12/31 15:50	147.5	↓-0.1
12/31 16:00	147.1	↓-0.4
12/31 16:10	146.4	↓-0.7
12/31 16:20	145.4	↓-1.0
12/31 16:30	144.2	↓-1.2
12/31 16:40	142.7	↓-1.5
12/31 16:50	140.9	↓-1.8
12/31 17:00	138.8	↓-2.1
12/31 17:10	136.5	↓-2.3
12/31 17:20	133.9	↓-2.6
12/31 17:30	131.1	↓-2.8
12/31 17:40	128.0	↓-3.1
12/31 17:50	124.7	↓-3.3
12/31 18:00	121.3	↓-3.4
12/31 18:10	117.6	↓-3.7
12/31 18:20	113.8	↓-3.8
12/31 18:30	109.8	↓-4.0
12/31 18:40	105.8	↓-4.0
12/31 18:50	101.6	↓-4.2
12/31 19:00	97.4	↓-4.2
12/31 19:10	93.1	↓-4.3	最大潮位差
12/31 19:20	88.8	↓-4.3	最大潮位差
12/31 19:30	84.5	↓-4.3	最大潮位差
12/31 19:40	80.3	↓-4.2
12/31 19:50	76.0	↓-4.3	最大潮位差
12/31 20:00	71.9	↓-4.1
12/31 20:10	67.8	↓-4.1
12/31 20:20	63.9	↓-3.9
12/31 20:30	60.1	↓-3.8
12/31 20:40	56.5	↓-3.6
12/31 20:50	53.0	↓-3.5
12/31 21:00	49.8	↓-3.2
12/31 21:10	46.8	↓-3.0
12/31 21:20	44.0	↓-2.8
12/31 21:30	41.4	↓-2.6
12/31 21:40	39.1	↓-2.3
12/31 21:50	37.1	↓-2.0
12/31 22:00	35.3	↓-1.8
12/31 22:10	33.8	↓-1.5
12/31 22:20	32.7	↓-1.1
12/31 22:30	31.8	↓-0.9
12/31 22:40	31.2	↓-0.6
12/31 22:50	30.9	↓-0.3	干潮
12/31 23:00	30.9	0
12/31 23:10	31.2	↑0.3
12/31 23:20	31.8	↑0.6
12/31 23:30	32.7	↑0.9
12/31 23:40	33.9	↑1.2
12/31 23:50	35.3	↑1.4