20 (火)	06:18	11:45	17:33	-
	152cm	76cm	169cm	-
大潮 出 07:10 入 17:40 出 05:28 入 16:36

安田（沖縄）2033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	21.7	↑0.5
12/20 00:10	22.6	↑0.9
12/20 00:20	23.9	↑1.3
12/20 00:30	25.6	↑1.7
12/20 00:40	27.7	↑2.1
12/20 00:50	30.1	↑2.4
12/20 01:00	33.0	↑2.9
12/20 01:10	36.2	↑3.2
12/20 01:20	39.7	↑3.5
12/20 01:30	43.5	↑3.8
12/20 01:40	47.5	↑4.0
12/20 01:50	51.9	↑4.4
12/20 02:00	56.4	↑4.5
12/20 02:10	61.2	↑4.8
12/20 02:20	66.1	↑4.9
12/20 02:30	71.1	↑5.0
12/20 02:40	76.3	↑5.2
12/20 02:50	81.5	↑5.2
12/20 03:00	86.7	↑5.2
12/20 03:10	91.9	↑5.2
12/20 03:20	97.1	↑5.2
12/20 03:30	102.2	↑5.1
12/20 03:40	107.3	↑5.1
12/20 03:50	112.1	↑4.8
12/20 04:00	116.8	↑4.7
12/20 04:10	121.3	↑4.5
12/20 04:20	125.6	↑4.3
12/20 04:30	129.6	↑4.0
12/20 04:40	133.3	↑3.7
12/20 04:50	136.7	↑3.4
12/20 05:00	139.8	↑3.1
12/20 05:10	142.6	↑2.8
12/20 05:20	145.0	↑2.4
12/20 05:30	147.0	↑2.0
12/20 05:40	148.6	↑1.6
12/20 05:50	149.8	↑1.2
12/20 06:00	150.7	↑0.9
12/20 06:10	151.1	↑0.4	満潮
12/20 06:20	151.2	↑0.1
12/20 06:30	150.9	↓-0.3
12/20 06:40	150.2	↓-0.7
12/20 06:50	149.1	↓-1.1
12/20 07:00	147.7	↓-1.4
12/20 07:10	146.0	↓-1.7
12/20 07:20	144.0	↓-2.0
12/20 07:30	141.7	↓-2.3
12/20 07:40	139.1	↓-2.6
12/20 07:50	136.3	↓-2.8
12/20 08:00	133.3	↓-3.0
12/20 08:10	130.1	↓-3.2
12/20 08:20	126.7	↓-3.4
12/20 08:30	123.3	↓-3.4
12/20 08:40	119.7	↓-3.6
12/20 08:50	116.2	↓-3.5
12/20 09:00	112.6	↓-3.6
12/20 09:10	109.0	↓-3.6
12/20 09:20	105.5	↓-3.5
12/20 09:30	102.0	↓-3.5
12/20 09:40	98.6	↓-3.4
12/20 09:50	95.4	↓-3.2
12/20 10:00	92.4	↓-3.0
12/20 10:10	89.5	↓-2.9
12/20 10:20	86.9	↓-2.6
12/20 10:30	84.5	↓-2.4
12/20 10:40	82.3	↓-2.2
12/20 10:50	80.5	↓-1.8
12/20 11:00	78.9	↓-1.6
12/20 11:10	77.6	↓-1.3
12/20 11:20	76.7	↓-0.9
12/20 11:30	76.0	↓-0.7
12/20 11:40	75.7	↓-0.3	干潮
12/20 11:50	75.8	↑0.1
12/20 12:00	76.2	↑0.4
12/20 12:10	76.9	↑0.7
12/20 12:20	77.9	↑1.0
12/20 12:30	79.3	↑1.4
12/20 12:40	81.0	↑1.7
12/20 12:50	83.1	↑2.1
12/20 13:00	85.4	↑2.3
12/20 13:10	88.0	↑2.6
12/20 13:20	90.9	↑2.9
12/20 13:30	94.0	↑3.1
12/20 13:40	97.4	↑3.4
12/20 13:50	100.9	↑3.5
12/20 14:00	104.6	↑3.7
12/20 14:10	108.5	↑3.9
12/20 14:20	112.5	↑4.0
12/20 14:30	116.6	↑4.1
12/20 14:40	120.7	↑4.1
12/20 14:50	124.9	↑4.2
12/20 15:00	129.0	↑4.1
12/20 15:10	133.1	↑4.1
12/20 15:20	137.2	↑4.1
12/20 15:30	141.1	↑3.9
12/20 15:40	144.9	↑3.8
12/20 15:50	148.5	↑3.6
12/20 16:00	151.9	↑3.4
12/20 16:10	155.1	↑3.2
12/20 16:20	158.0	↑2.9
12/20 16:30	160.6	↑2.6
12/20 16:40	162.8	↑2.2
12/20 16:50	164.7	↑1.9
12/20 17:00	166.3	↑1.6
12/20 17:10	167.4	↑1.1
12/20 17:20	168.2	↑0.8
12/20 17:30	168.5	↑0.3	満潮
12/20 17:40	168.3	↓-0.2
12/20 17:50	167.8	↓-0.5
12/20 18:00	166.8	↓-1.0
12/20 18:10	165.3	↓-1.5
12/20 18:20	163.4	↓-1.9
12/20 18:30	161.1	↓-2.3
12/20 18:40	158.3	↓-2.8
12/20 18:50	155.1	↓-3.2
12/20 19:00	151.6	↓-3.5
12/20 19:10	147.6	↓-4.0
12/20 19:20	143.3	↓-4.3
12/20 19:30	138.6	↓-4.7
12/20 19:40	133.7	↓-4.9
12/20 19:50	128.5	↓-5.2
12/20 20:00	123.0	↓-5.5
12/20 20:10	117.3	↓-5.7
12/20 20:20	111.4	↓-5.9
12/20 20:30	105.4	↓-6.0
12/20 20:40	99.3	↓-6.1
12/20 20:50	93.2	↓-6.1
12/20 21:00	87.0	↓-6.2	最大潮位差
12/20 21:10	80.8	↓-6.2	最大潮位差
12/20 21:20	74.7	↓-6.1
12/20 21:30	68.7	↓-6.0
12/20 21:40	62.8	↓-5.9
12/20 21:50	57.1	↓-5.7
12/20 22:00	51.6	↓-5.5
12/20 22:10	46.3	↓-5.3
12/20 22:20	41.3	↓-5.0
12/20 22:30	36.6	↓-4.7
12/20 22:40	32.2	↓-4.4
12/20 22:50	28.1	↓-4.1
12/20 23:00	24.5	↓-3.6
12/20 23:10	21.2	↓-3.3
12/20 23:20	18.4	↓-2.8
12/20 23:30	16.0	↓-2.4
12/20 23:40	14.0	↓-2.0
12/20 23:50	12.5	↓-1.5