19 (日)	11:40	05:07	23:26	17:27
	151cm	16cm	155cm	61cm
小潮 出 07:17 入 17:55 出 23:55 入 11:39

長山（沖縄）2027年12月19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
12/19 00:00	148.1	↓-3.8
12/19 00:10	143.9	↓-4.2
12/19 00:20	139.5	↓-4.4
12/19 00:30	134.7	↓-4.8
12/19 00:40	129.6	↓-5.1
12/19 00:50	124.4	↓-5.2
12/19 01:00	118.9	↓-5.5
12/19 01:10	113.2	↓-5.7
12/19 01:20	107.4	↓-5.8
12/19 01:30	101.5	↓-5.9
12/19 01:40	95.5	↓-6.0	最大潮位差
12/19 01:50	89.5	↓-6.0	最大潮位差
12/19 02:00	83.5	↓-6.0	最大潮位差
12/19 02:10	77.6	↓-5.9
12/19 02:20	71.7	↓-5.9
12/19 02:30	65.9	↓-5.8
12/19 02:40	60.3	↓-5.6
12/19 02:50	54.9	↓-5.4
12/19 03:00	49.8	↓-5.1
12/19 03:10	44.8	↓-5.0
12/19 03:20	40.2	↓-4.6
12/19 03:30	35.9	↓-4.3
12/19 03:40	32.0	↓-3.9
12/19 03:50	28.4	↓-3.6
12/19 04:00	25.2	↓-3.2
12/19 04:10	22.4	↓-2.8
12/19 04:20	20.1	↓-2.3
12/19 04:30	18.2	↓-1.9
12/19 04:40	16.8	↓-1.4
12/19 04:50	15.8	↓-1.0
12/19 05:00	15.3	↓-0.5	干潮
12/19 05:10	15.3	0
12/19 05:20	15.7	↑0.4
12/19 05:30	16.6	↑0.9
12/19 05:40	18.0	↑1.4
12/19 05:50	19.8	↑1.8
12/19 06:00	22.0	↑2.2
12/19 06:10	24.6	↑2.6
12/19 06:20	27.6	↑3.0
12/19 06:30	31.0	↑3.4
12/19 06:40	34.7	↑3.7
12/19 06:50	38.7	↑4.0
12/19 07:00	43.1	↑4.4
12/19 07:10	47.6	↑4.5
12/19 07:20	52.4	↑4.8
12/19 07:30	57.4	↑5.0
12/19 07:40	62.6	↑5.2
12/19 07:50	67.8	↑5.2
12/19 08:00	73.2	↑5.4
12/19 08:10	78.6	↑5.4
12/19 08:20	84.0	↑5.4
12/19 08:30	89.4	↑5.4
12/19 08:40	94.8	↑5.4
12/19 08:50	100.1	↑5.3
12/19 09:00	105.2	↑5.1
12/19 09:10	110.2	↑5.0
12/19 09:20	115.0	↑4.8
12/19 09:30	119.7	↑4.7
12/19 09:40	124.0	↑4.3
12/19 09:50	128.1	↑4.1
12/19 10:00	132.0	↑3.9
12/19 10:10	135.5	↑3.5
12/19 10:20	138.7	↑3.2
12/19 10:30	141.5	↑2.8
12/19 10:40	144.0	↑2.5
12/19 10:50	146.1	↑2.1
12/19 11:00	147.9	↑1.8
12/19 11:10	149.2	↑1.3
12/19 11:20	150.2	↑1.0
12/19 11:30	150.7	↑0.5	満潮
12/19 11:40	150.9	↑0.2	満潮
12/19 11:50	150.7	↓-0.2
12/19 12:00	150.1	↓-0.6
12/19 12:10	149.1	↓-1.0
12/19 12:20	147.8	↓-1.3
12/19 12:30	146.1	↓-1.7
12/19 12:40	144.0	↓-2.1
12/19 12:50	141.7	↓-2.3
12/19 13:00	139.0	↓-2.7
12/19 13:10	136.1	↓-2.9
12/19 13:20	133.0	↓-3.1
12/19 13:30	129.6	↓-3.4
12/19 13:40	126.0	↓-3.6
12/19 13:50	122.3	↓-3.7
12/19 14:00	118.4	↓-3.9
12/19 14:10	114.4	↓-4.0
12/19 14:20	110.4	↓-4.0
12/19 14:30	106.3	↓-4.1
12/19 14:40	102.3	↓-4.0
12/19 14:50	98.2	↓-4.1
12/19 15:00	94.2	↓-4.0
12/19 15:10	90.4	↓-3.8
12/19 15:20	86.6	↓-3.8
12/19 15:30	83.0	↓-3.6
12/19 15:40	79.6	↓-3.4
12/19 15:50	76.4	↓-3.2
12/19 16:00	73.5	↓-2.9
12/19 16:10	70.8	↓-2.7
12/19 16:20	68.4	↓-2.4
12/19 16:30	66.2	↓-2.2
12/19 16:40	64.5	↓-1.7
12/19 16:50	63.0	↓-1.5
12/19 17:00	61.9	↓-1.1
12/19 17:10	61.2	↓-0.7
12/19 17:20	60.8	↓-0.4	干潮
12/19 17:30	60.7	↓-0.1
12/19 17:40	61.0	↑0.3
12/19 17:50	61.7	↑0.7
12/19 18:00	62.8	↑1.1
12/19 18:10	64.1	↑1.3
12/19 18:20	65.9	↑1.8
12/19 18:30	67.9	↑2.0
12/19 18:40	70.2	↑2.3
12/19 18:50	72.8	↑2.6
12/19 19:00	75.7	↑2.9
12/19 19:10	78.8	↑3.1
12/19 19:20	82.1	↑3.3
12/19 19:30	85.7	↑3.6
12/19 19:40	89.3	↑3.6
12/19 19:50	93.1	↑3.8
12/19 20:00	97.1	↑4.0
12/19 20:10	101.1	↑4.0
12/19 20:20	105.1	↑4.0
12/19 20:30	109.2	↑4.1
12/19 20:40	113.2	↑4.0
12/19 20:50	117.2	↑4.0
12/19 21:00	121.1	↑3.9
12/19 21:10	124.9	↑3.8
12/19 21:20	128.6	↑3.7
12/19 21:30	132.2	↑3.6
12/19 21:40	135.5	↑3.3
12/19 21:50	138.6	↑3.1
12/19 22:00	141.5	↑2.9
12/19 22:10	144.2	↑2.7
12/19 22:20	146.5	↑2.3
12/19 22:30	148.6	↑2.1
12/19 22:40	150.4	↑1.8
12/19 22:50	151.8	↑1.4
12/19 23:00	152.9	↑1.1
12/19 23:10	153.6	↑0.7
12/19 23:20	154.0	↑0.4	満潮
12/19 23:30	154.0	0
12/19 23:40	153.7	↓-0.3
12/19 23:50	153.0	↓-0.7