31 (水)	09:32	02:58	20:47	15:01
	142cm	4cm	154cm	62cm
中潮 出 07:23 入 18:02 出 20:20 入 08:48

池間（沖縄）2031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	67.4	↓-6.0	最大潮位差
12/31 00:10	61.5	↓-5.9
12/31 00:20	55.7	↓-5.8
12/31 00:30	50.0	↓-5.7
12/31 00:40	44.5	↓-5.5
12/31 00:50	39.3	↓-5.2
12/31 01:00	34.2	↓-5.1
12/31 01:10	29.5	↓-4.7
12/31 01:20	25.0	↓-4.5
12/31 01:30	21.0	↓-4.0
12/31 01:40	17.2	↓-3.8
12/31 01:50	13.9	↓-3.3
12/31 02:00	11.0	↓-2.9
12/31 02:10	8.5	↓-2.5
12/31 02:20	6.5	↓-2.0
12/31 02:30	5.0	↓-1.5
12/31 02:40	3.9	↓-1.1
12/31 02:50	3.3	↓-0.6	干潮
12/31 03:00	3.2	↓-0.1
12/31 03:10	3.5	↑0.3
12/31 03:20	4.4	↑0.9
12/31 03:30	5.7	↑1.3
12/31 03:40	7.4	↑1.7
12/31 03:50	9.7	↑2.3
12/31 04:00	12.3	↑2.6
12/31 04:10	15.3	↑3.0
12/31 04:20	18.8	↑3.5
12/31 04:30	22.5	↑3.7
12/31 04:40	26.7	↑4.2
12/31 04:50	31.1	↑4.4
12/31 05:00	35.7	↑4.6
12/31 05:10	40.7	↑5.0
12/31 05:20	45.8	↑5.1
12/31 05:30	51.0	↑5.2
12/31 05:40	56.4	↑5.4
12/31 05:50	61.9	↑5.5
12/31 06:00	67.5	↑5.6
12/31 06:10	73.0	↑5.5
12/31 06:20	78.6	↑5.6
12/31 06:30	84.1	↑5.5
12/31 06:40	89.5	↑5.4
12/31 06:50	94.7	↑5.2
12/31 07:00	99.9	↑5.2
12/31 07:10	104.8	↑4.9
12/31 07:20	109.5	↑4.7
12/31 07:30	114.0	↑4.5
12/31 07:40	118.2	↑4.2
12/31 07:50	122.1	↑3.9
12/31 08:00	125.7	↑3.6
12/31 08:10	129.0	↑3.3
12/31 08:20	131.9	↑2.9
12/31 08:30	134.4	↑2.5
12/31 08:40	136.6	↑2.2
12/31 08:50	138.4	↑1.8
12/31 09:00	139.8	↑1.4
12/31 09:10	140.8	↑1.0
12/31 09:20	141.5	↑0.7
12/31 09:30	141.7	↑0.2	満潮
12/31 09:40	141.5	↓-0.2
12/31 09:50	141.0	↓-0.5
12/31 10:00	140.1	↓-0.9
12/31 10:10	138.8	↓-1.3
12/31 10:20	137.2	↓-1.6
12/31 10:30	135.3	↓-1.9
12/31 10:40	133.1	↓-2.2
12/31 10:50	130.5	↓-2.6
12/31 11:00	127.8	↓-2.7
12/31 11:10	124.7	↓-3.1
12/31 11:20	121.5	↓-3.2
12/31 11:30	118.1	↓-3.4
12/31 11:40	114.6	↓-3.5
12/31 11:50	110.9	↓-3.7
12/31 12:00	107.2	↓-3.7
12/31 12:10	103.4	↓-3.8
12/31 12:20	99.6	↓-3.8
12/31 12:30	95.8	↓-3.8
12/31 12:40	92.0	↓-3.8
12/31 12:50	88.3	↓-3.7
12/31 13:00	84.8	↓-3.5
12/31 13:10	81.4	↓-3.4
12/31 13:20	78.1	↓-3.3
12/31 13:30	75.1	↓-3.0
12/31 13:40	72.3	↓-2.8
12/31 13:50	69.8	↓-2.5
12/31 14:00	67.6	↓-2.2
12/31 14:10	65.6	↓-2.0
12/31 14:20	64.0	↓-1.6
12/31 14:30	62.7	↓-1.3
12/31 14:40	61.8	↓-0.9
12/31 14:50	61.2	↓-0.6
12/31 15:00	61.0	↓-0.2	干潮
12/31 15:10	61.2	↑0.2
12/31 15:20	61.8	↑0.6
12/31 15:30	62.7	↑0.9
12/31 15:40	63.9	↑1.2
12/31 15:50	65.6	↑1.7
12/31 16:00	67.5	↑1.9
12/31 16:10	69.8	↑2.3
12/31 16:20	72.4	↑2.6
12/31 16:30	75.3	↑2.9
12/31 16:40	78.4	↑3.1
12/31 16:50	81.8	↑3.4
12/31 17:00	85.4	↑3.6
12/31 17:10	89.1	↑3.7
12/31 17:20	93.0	↑3.9
12/31 17:30	97.0	↑4.0
12/31 17:40	101.2	↑4.2
12/31 17:50	105.3	↑4.1
12/31 18:00	109.5	↑4.2
12/31 18:10	113.6	↑4.1
12/31 18:20	117.7	↑4.1
12/31 18:30	121.8	↑4.1
12/31 18:40	125.7	↑3.9
12/31 18:50	129.4	↑3.7
12/31 19:00	133.0	↑3.6
12/31 19:10	136.3	↑3.3
12/31 19:20	139.5	↑3.2
12/31 19:30	142.3	↑2.8
12/31 19:40	144.9	↑2.6
12/31 19:50	147.1	↑2.2
12/31 20:00	149.1	↑2.0
12/31 20:10	150.7	↑1.6
12/31 20:20	151.9	↑1.2
12/31 20:30	152.7	↑0.8
12/31 20:40	153.1	↑0.4	満潮
12/31 20:50	153.2	↑0.1
12/31 21:00	152.8	↓-0.4
12/31 21:10	152.1	↓-0.7
12/31 21:20	150.9	↓-1.2
12/31 21:30	149.3	↓-1.6
12/31 21:40	147.3	↓-2.0
12/31 21:50	145.0	↓-2.3
12/31 22:00	142.2	↓-2.8
12/31 22:10	139.1	↓-3.1
12/31 22:20	135.6	↓-3.5
12/31 22:30	131.8	↓-3.8
12/31 22:40	127.7	↓-4.1
12/31 22:50	123.3	↓-4.4
12/31 23:00	118.6	↓-4.7
12/31 23:10	113.7	↓-4.9
12/31 23:20	108.5	↓-5.2
12/31 23:30	103.2	↓-5.3
12/31 23:40	97.7	↓-5.5
12/31 23:50	92.1	↓-5.6