20 (月)	11:55	05:23	-	18:13
	157cm	39cm	-	62cm
小潮 出 07:10 入 17:39 出 - 入 12:02

安田（沖縄）2027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	143.8	↓-2.3
12/20 00:10	141.3	↓-2.5
12/20 00:20	138.4	↓-2.9
12/20 00:30	135.3	↓-3.1
12/20 00:40	131.9	↓-3.4
12/20 00:50	128.3	↓-3.6
12/20 01:00	124.5	↓-3.8
12/20 01:10	120.5	↓-4.0
12/20 01:20	116.3	↓-4.2
12/20 01:30	112.0	↓-4.3
12/20 01:40	107.6	↓-4.4
12/20 01:50	103.1	↓-4.5
12/20 02:00	98.5	↓-4.6
12/20 02:10	94.0	↓-4.5
12/20 02:20	89.4	↓-4.6
12/20 02:30	84.9	↓-4.5
12/20 02:40	80.4	↓-4.5
12/20 02:50	76.1	↓-4.3
12/20 03:00	71.8	↓-4.3
12/20 03:10	67.7	↓-4.1
12/20 03:20	63.8	↓-3.9
12/20 03:30	60.1	↓-3.7
12/20 03:40	56.6	↓-3.5
12/20 03:50	53.3	↓-3.3
12/20 04:00	50.4	↓-2.9
12/20 04:10	47.7	↓-2.7
12/20 04:20	45.3	↓-2.4
12/20 04:30	43.2	↓-2.1
12/20 04:40	41.5	↓-1.7
12/20 04:50	40.1	↓-1.4
12/20 05:00	39.1	↓-1.0
12/20 05:10	38.5	↓-0.6
12/20 05:20	38.2	↓-0.3	干潮
12/20 05:30	38.3	↑0.1
12/20 05:40	38.8	↑0.5
12/20 05:50	39.6	↑0.8
12/20 06:00	40.9	↑1.3
12/20 06:10	42.5	↑1.6
12/20 06:20	44.5	↑2.0
12/20 06:30	46.8	↑2.3
12/20 06:40	49.4	↑2.6
12/20 06:50	52.4	↑3.0
12/20 07:00	55.6	↑3.2
12/20 07:10	59.2	↑3.6
12/20 07:20	63.0	↑3.8
12/20 07:30	67.0	↑4.0
12/20 07:40	71.2	↑4.2
12/20 07:50	75.6	↑4.4
12/20 08:00	80.1	↑4.5
12/20 08:10	84.8	↑4.7
12/20 08:20	89.5	↑4.7
12/20 08:30	94.3	↑4.8	最大潮位差
12/20 08:40	99.1	↑4.8	最大潮位差
12/20 08:50	103.9	↑4.8	最大潮位差
12/20 09:00	108.6	↑4.7
12/20 09:10	113.2	↑4.6
12/20 09:20	117.8	↑4.6
12/20 09:30	122.2	↑4.4
12/20 09:40	126.4	↑4.2
12/20 09:50	130.5	↑4.1
12/20 10:00	134.3	↑3.8
12/20 10:10	137.9	↑3.6
12/20 10:20	141.2	↑3.3
12/20 10:30	144.2	↑3.0
12/20 10:40	146.9	↑2.7
12/20 10:50	149.3	↑2.4
12/20 11:00	151.4	↑2.1
12/20 11:10	153.1	↑1.7
12/20 11:20	154.5	↑1.4
12/20 11:30	155.5	↑1.0
12/20 11:40	156.2	↑0.7
12/20 11:50	156.5	↑0.3	満潮
12/20 12:00	156.4	↓-0.1
12/20 12:10	156.0	↓-0.4
12/20 12:20	155.3	↓-0.7
12/20 12:30	154.2	↓-1.1
12/20 12:40	152.8	↓-1.4
12/20 12:50	151.1	↓-1.7
12/20 13:00	149.1	↓-2.0
12/20 13:10	146.8	↓-2.3
12/20 13:20	144.2	↓-2.6
12/20 13:30	141.4	↓-2.8
12/20 13:40	138.4	↓-3.0
12/20 13:50	135.2	↓-3.2
12/20 14:00	131.8	↓-3.4
12/20 14:10	128.3	↓-3.5
12/20 14:20	124.6	↓-3.7
12/20 14:30	120.9	↓-3.7
12/20 14:40	117.0	↓-3.9
12/20 14:50	113.1	↓-3.9
12/20 15:00	109.2	↓-3.9
12/20 15:10	105.3	↓-3.9
12/20 15:20	101.4	↓-3.9
12/20 15:30	97.6	↓-3.8
12/20 15:40	93.8	↓-3.8
12/20 15:50	90.2	↓-3.6
12/20 16:00	86.7	↓-3.5
12/20 16:10	83.3	↓-3.4
12/20 16:20	80.1	↓-3.2
12/20 16:30	77.1	↓-3.0
12/20 16:40	74.3	↓-2.8
12/20 16:50	71.8	↓-2.5
12/20 17:00	69.5	↓-2.3
12/20 17:10	67.4	↓-2.1
12/20 17:20	65.7	↓-1.7
12/20 17:30	64.2	↓-1.5
12/20 17:40	63.0	↓-1.2
12/20 17:50	62.2	↓-0.8
12/20 18:00	61.6	↓-0.6
12/20 18:10	61.4	↓-0.2	干潮
12/20 18:20	61.5	↑0.1
12/20 18:30	61.9	↑0.4
12/20 18:40	62.6	↑0.7
12/20 18:50	63.6	↑1.0
12/20 19:00	64.9	↑1.3
12/20 19:10	66.5	↑1.6
12/20 19:20	68.3	↑1.8
12/20 19:30	70.4	↑2.1
12/20 19:40	72.8	↑2.4
12/20 19:50	75.4	↑2.6
12/20 20:00	78.1	↑2.7
12/20 20:10	81.1	↑3.0
12/20 20:20	84.2	↑3.1
12/20 20:30	87.4	↑3.2
12/20 20:40	90.7	↑3.3
12/20 20:50	94.1	↑3.4
12/20 21:00	97.5	↑3.4
12/20 21:10	101.0	↑3.5
12/20 21:20	104.4	↑3.4
12/20 21:30	107.8	↑3.4
12/20 21:40	111.2	↑3.4
12/20 21:50	114.5	↑3.3
12/20 22:00	117.6	↑3.1
12/20 22:10	120.6	↑3.0
12/20 22:20	123.5	↑2.9
12/20 22:30	126.1	↑2.6
12/20 22:40	128.6	↑2.5
12/20 22:50	130.8	↑2.2
12/20 23:00	132.8	↑2.0
12/20 23:10	134.6	↑1.8
12/20 23:20	136.1	↑1.5
12/20 23:30	137.3	↑1.2
12/20 23:40	138.2	↑0.9
12/20 23:50	138.8	↑0.6