20 (土)	12:22	05:47	-	18:24
	146cm	23cm	-	55cm
小潮 出 07:18 入 17:56 出 11:53 入 -

池間（沖縄）2031年12月20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
12/20 00:00	145.5	↓-1.6
12/20 00:10	143.6	↓-1.9
12/20 00:20	141.3	↓-2.3
12/20 00:30	138.6	↓-2.7
12/20 00:40	135.6	↓-3.0
12/20 00:50	132.3	↓-3.3
12/20 01:00	128.7	↓-3.6
12/20 01:10	124.8	↓-3.9
12/20 01:20	120.7	↓-4.1
12/20 01:30	116.3	↓-4.4
12/20 01:40	111.7	↓-4.6
12/20 01:50	106.9	↓-4.8
12/20 02:00	102.0	↓-4.9
12/20 02:10	97.0	↓-5.0
12/20 02:20	91.9	↓-5.1
12/20 02:30	86.8	↓-5.1
12/20 02:40	81.7	↓-5.1
12/20 02:50	76.5	↓-5.2	最大潮位差
12/20 03:00	71.5	↓-5.0
12/20 03:10	66.5	↓-5.0
12/20 03:20	61.7	↓-4.8
12/20 03:30	57.0	↓-4.7
12/20 03:40	52.5	↓-4.5
12/20 03:50	48.2	↓-4.3
12/20 04:00	44.1	↓-4.1
12/20 04:10	40.4	↓-3.7
12/20 04:20	36.9	↓-3.5
12/20 04:30	33.8	↓-3.1
12/20 04:40	31.0	↓-2.8
12/20 04:50	28.6	↓-2.4
12/20 05:00	26.5	↓-2.1
12/20 05:10	24.9	↓-1.6
12/20 05:20	23.6	↓-1.3
12/20 05:30	22.7	↓-0.9
12/20 05:40	22.3	↓-0.4	干潮
12/20 05:50	22.2	↓-0.1
12/20 06:00	22.6	↑0.4
12/20 06:10	23.4	↑0.8
12/20 06:20	24.6	↑1.2
12/20 06:30	26.2	↑1.6
12/20 06:40	28.1	↑1.9
12/20 06:50	30.4	↑2.3
12/20 07:00	33.1	↑2.7
12/20 07:10	36.1	↑3.0
12/20 07:20	39.4	↑3.3
12/20 07:30	42.9	↑3.5
12/20 07:40	46.8	↑3.9
12/20 07:50	50.8	↑4.0
12/20 08:00	55.1	↑4.3
12/20 08:10	59.6	↑4.5
12/20 08:20	64.1	↑4.5
12/20 08:30	68.9	↑4.8
12/20 08:40	73.7	↑4.8
12/20 08:50	78.5	↑4.8
12/20 09:00	83.4	↑4.9
12/20 09:10	88.3	↑4.9
12/20 09:20	93.1	↑4.8
12/20 09:30	97.9	↑4.8
12/20 09:40	102.5	↑4.6
12/20 09:50	107.1	↑4.6
12/20 10:00	111.5	↑4.4
12/20 10:10	115.7	↑4.2
12/20 10:20	119.7	↑4.0
12/20 10:30	123.5	↑3.8
12/20 10:40	127.0	↑3.5
12/20 10:50	130.3	↑3.3
12/20 11:00	133.3	↑3.0
12/20 11:10	135.9	↑2.6
12/20 11:20	138.3	↑2.4
12/20 11:30	140.3	↑2.0
12/20 11:40	141.9	↑1.6
12/20 11:50	143.3	↑1.4
12/20 12:00	144.2	↑0.9
12/20 12:10	144.8	↑0.6
12/20 12:20	145.0	↑0.2	満潮
12/20 12:30	144.9	↓-0.1
12/20 12:40	144.4	↓-0.5
12/20 12:50	143.5	↓-0.9
12/20 13:00	142.3	↓-1.2
12/20 13:10	140.8	↓-1.5
12/20 13:20	138.9	↓-1.9
12/20 13:30	136.8	↓-2.1
12/20 13:40	134.4	↓-2.4
12/20 13:50	131.7	↓-2.7
12/20 14:00	128.7	↓-3.0
12/20 14:10	125.5	↓-3.2
12/20 14:20	122.2	↓-3.3
12/20 14:30	118.7	↓-3.5
12/20 14:40	115.0	↓-3.7
12/20 14:50	111.2	↓-3.8
12/20 15:00	107.3	↓-3.9
12/20 15:10	103.4	↓-3.9
12/20 15:20	99.5	↓-3.9
12/20 15:30	95.5	↓-4.0
12/20 15:40	91.6	↓-3.9
12/20 15:50	87.8	↓-3.8
12/20 16:00	84.0	↓-3.8
12/20 16:10	80.4	↓-3.6
12/20 16:20	76.9	↓-3.5
12/20 16:30	73.6	↓-3.3
12/20 16:40	70.5	↓-3.1
12/20 16:50	67.6	↓-2.9
12/20 17:00	65.0	↓-2.6
12/20 17:10	62.6	↓-2.4
12/20 17:20	60.5	↓-2.1
12/20 17:30	58.6	↓-1.9
12/20 17:40	57.1	↓-1.5
12/20 17:50	55.9	↓-1.2
12/20 18:00	55.0	↓-0.9
12/20 18:10	54.4	↓-0.6
12/20 18:20	54.1	↓-0.3	干潮
12/20 18:30	54.2	↑0.1
12/20 18:40	54.6	↑0.4
12/20 18:50	55.3	↑0.7
12/20 19:00	56.3	↑1.0
12/20 19:10	57.5	↑1.2
12/20 19:20	59.1	↑1.6
12/20 19:30	61.0	↑1.9
12/20 19:40	63.1	↑2.1
12/20 19:50	65.4	↑2.3
12/20 20:00	68.0	↑2.6
12/20 20:10	70.7	↑2.7
12/20 20:20	73.7	↑3.0
12/20 20:30	76.7	↑3.0
12/20 20:40	80.0	↑3.3
12/20 20:50	83.3	↑3.3
12/20 21:00	86.7	↑3.4
12/20 21:10	90.2	↑3.5
12/20 21:20	93.6	↑3.4
12/20 21:30	97.1	↑3.5
12/20 21:40	100.6	↑3.5
12/20 21:50	104.0	↑3.4
12/20 22:00	107.4	↑3.4
12/20 22:10	110.7	↑3.3
12/20 22:20	113.8	↑3.1
12/20 22:30	116.8	↑3.0
12/20 22:40	119.6	↑2.8
12/20 22:50	122.3	↑2.7
12/20 23:00	124.7	↑2.4
12/20 23:10	126.9	↑2.2
12/20 23:20	128.9	↑2.0
12/20 23:30	130.6	↑1.7
12/20 23:40	132.0	↑1.4
12/20 23:50	133.2	↑1.2