20 (月)	12:31	05:54	-	18:53
	169cm	38cm	-	68cm
小潮 出 07:12 入 17:43 出 - 入 12:06

那覇（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	158.7	↓-1.1
12/20 00:10	157.2	↓-1.5
12/20 00:20	155.4	↓-1.8
12/20 00:30	153.2	↓-2.2
12/20 00:40	150.6	↓-2.6
12/20 00:50	147.8	↓-2.8
12/20 01:00	144.6	↓-3.2
12/20 01:10	141.1	↓-3.5
12/20 01:20	137.4	↓-3.7
12/20 01:30	133.4	↓-4.0
12/20 01:40	129.1	↓-4.3
12/20 01:50	124.7	↓-4.4
12/20 02:00	120.1	↓-4.6
12/20 02:10	115.3	↓-4.8
12/20 02:20	110.4	↓-4.9
12/20 02:30	105.4	↓-5.0
12/20 02:40	100.4	↓-5.0
12/20 02:50	95.3	↓-5.1
12/20 03:00	90.3	↓-5.0
12/20 03:10	85.3	↓-5.0
12/20 03:20	80.4	↓-4.9
12/20 03:30	75.6	↓-4.8
12/20 03:40	70.9	↓-4.7
12/20 03:50	66.5	↓-4.4
12/20 04:00	62.2	↓-4.3
12/20 04:10	58.2	↓-4.0
12/20 04:20	54.5	↓-3.7
12/20 04:30	51.1	↓-3.4
12/20 04:40	48.0	↓-3.1
12/20 04:50	45.3	↓-2.7
12/20 05:00	42.9	↓-2.4
12/20 05:10	40.9	↓-2.0
12/20 05:20	39.3	↓-1.6
12/20 05:30	38.1	↓-1.2
12/20 05:40	37.4	↓-0.7
12/20 05:50	37.0	↓-0.4	干潮
12/20 06:00	37.1	↑0.1
12/20 06:10	37.6	↑0.5
12/20 06:20	38.6	↑1.0
12/20 06:30	39.9	↑1.3
12/20 06:40	41.7	↑1.8
12/20 06:50	43.8	↑2.1
12/20 07:00	46.4	↑2.6
12/20 07:10	49.3	↑2.9
12/20 07:20	52.5	↑3.2
12/20 07:30	56.1	↑3.6
12/20 07:40	60.0	↑3.9
12/20 07:50	64.2	↑4.2
12/20 08:00	68.6	↑4.4
12/20 08:10	73.2	↑4.6
12/20 08:20	78.0	↑4.8
12/20 08:30	83.0	↑5.0
12/20 08:40	88.1	↑5.1
12/20 08:50	93.3	↑5.2
12/20 09:00	98.6	↑5.3	最大潮位差
12/20 09:10	103.8	↑5.2
12/20 09:20	109.1	↑5.3	最大潮位差
12/20 09:30	114.3	↑5.2
12/20 09:40	119.4	↑5.1
12/20 09:50	124.4	↑5.0
12/20 10:00	129.3	↑4.9
12/20 10:10	134.0	↑4.7
12/20 10:20	138.5	↑4.5
12/20 10:30	142.7	↑4.2
12/20 10:40	146.7	↑4.0
12/20 10:50	150.4	↑3.7
12/20 11:00	153.8	↑3.4
12/20 11:10	156.9	↑3.1
12/20 11:20	159.7	↑2.8
12/20 11:30	162.1	↑2.4
12/20 11:40	164.1	↑2.0
12/20 11:50	165.8	↑1.7
12/20 12:00	167.1	↑1.3
12/20 12:10	168.1	↑1.0
12/20 12:20	168.7	↑0.6
12/20 12:30	168.9	↑0.2	満潮
12/20 12:40	168.7	↓-0.2
12/20 12:50	168.2	↓-0.5
12/20 13:00	167.3	↓-0.9
12/20 13:10	166.1	↓-1.2
12/20 13:20	164.5	↓-1.6
12/20 13:30	162.6	↓-1.9
12/20 13:40	160.4	↓-2.2
12/20 13:50	157.9	↓-2.5
12/20 14:00	155.1	↓-2.8
12/20 14:10	152.1	↓-3.0
12/20 14:20	148.9	↓-3.2
12/20 14:30	145.4	↓-3.5
12/20 14:40	141.8	↓-3.6
12/20 14:50	138.0	↓-3.8
12/20 15:00	134.0	↓-4.0
12/20 15:10	130.0	↓-4.0
12/20 15:20	125.8	↓-4.2
12/20 15:30	121.7	↓-4.1
12/20 15:40	117.5	↓-4.2
12/20 15:50	113.3	↓-4.2
12/20 16:00	109.2	↓-4.1
12/20 16:10	105.1	↓-4.1
12/20 16:20	101.1	↓-4.0
12/20 16:30	97.3	↓-3.8
12/20 16:40	93.6	↓-3.7
12/20 16:50	90.0	↓-3.6
12/20 17:00	86.7	↓-3.3
12/20 17:10	83.6	↓-3.1
12/20 17:20	80.7	↓-2.9
12/20 17:30	78.1	↓-2.6
12/20 17:40	75.7	↓-2.4
12/20 17:50	73.6	↓-2.1
12/20 18:00	71.8	↓-1.8
12/20 18:10	70.4	↓-1.4
12/20 18:20	69.2	↓-1.2
12/20 18:30	68.3	↓-0.9
12/20 18:40	67.8	↓-0.5
12/20 18:50	67.6	↓-0.2	干潮
12/20 19:00	67.7	↑0.1
12/20 19:10	68.1	↑0.4
12/20 19:20	68.8	↑0.7
12/20 19:30	69.9	↑1.1
12/20 19:40	71.2	↑1.3
12/20 19:50	72.8	↑1.6
12/20 20:00	74.7	↑1.9
12/20 20:10	76.9	↑2.2
12/20 20:20	79.3	↑2.4
12/20 20:30	81.9	↑2.6
12/20 20:40	84.7	↑2.8
12/20 20:50	87.6	↑2.9
12/20 21:00	90.8	↑3.2
12/20 21:10	94.0	↑3.2
12/20 21:20	97.4	↑3.4
12/20 21:30	100.8	↑3.4
12/20 21:40	104.3	↑3.5
12/20 21:50	107.8	↑3.5
12/20 22:00	111.3	↑3.5
12/20 22:10	114.8	↑3.5
12/20 22:20	118.2	↑3.4
12/20 22:30	121.5	↑3.3
12/20 22:40	124.7	↑3.2
12/20 22:50	127.7	↑3.0
12/20 23:00	130.6	↑2.9
12/20 23:10	133.3	↑2.7
12/20 23:20	135.8	↑2.5
12/20 23:30	138.0	↑2.2
12/20 23:40	140.1	↑2.1
12/20 23:50	141.8	↑1.7