20 (火)	04:51	10:27	16:24	23:15
	155cm	74cm	178cm	17cm
中潮 出 07:12 入 17:43 出 03:32 入 14:50

那覇（沖縄）2022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	54.3	↑3.1
12/20 00:10	57.8	↑3.5
12/20 00:20	61.5	↑3.7
12/20 00:30	65.5	↑4.0
12/20 00:40	69.7	↑4.2
12/20 00:50	74.0	↑4.3
12/20 01:00	78.6	↑4.6
12/20 01:10	83.2	↑4.6
12/20 01:20	87.9	↑4.7
12/20 01:30	92.7	↑4.8
12/20 01:40	97.5	↑4.8
12/20 01:50	102.3	↑4.8
12/20 02:00	107.0	↑4.7
12/20 02:10	111.7	↑4.7
12/20 02:20	116.3	↑4.6
12/20 02:30	120.7	↑4.4
12/20 02:40	125.0	↑4.3
12/20 02:50	129.0	↑4.0
12/20 03:00	132.8	↑3.8
12/20 03:10	136.4	↑3.6
12/20 03:20	139.7	↑3.3
12/20 03:30	142.7	↑3.0
12/20 03:40	145.4	↑2.7
12/20 03:50	147.8	↑2.4
12/20 04:00	149.8	↑2.0
12/20 04:10	151.5	↑1.7
12/20 04:20	152.8	↑1.3
12/20 04:30	153.7	↑0.9
12/20 04:40	154.2	↑0.5
12/20 04:50	154.4	↑0.2	満潮
12/20 05:00	154.3	↓-0.1
12/20 05:10	153.7	↓-0.6
12/20 05:20	152.8	↓-0.9
12/20 05:30	151.6	↓-1.2
12/20 05:40	150.1	↓-1.5
12/20 05:50	148.2	↓-1.9
12/20 06:00	146.0	↓-2.2
12/20 06:10	143.6	↓-2.4
12/20 06:20	140.9	↓-2.7
12/20 06:30	138.0	↓-2.9
12/20 06:40	134.9	↓-3.1
12/20 06:50	131.6	↓-3.3
12/20 07:00	128.1	↓-3.5
12/20 07:10	124.5	↓-3.6
12/20 07:20	120.9	↓-3.6
12/20 07:30	117.1	↓-3.8
12/20 07:40	113.4	↓-3.7
12/20 07:50	109.6	↓-3.8
12/20 08:00	105.8	↓-3.8
12/20 08:10	102.2	↓-3.6
12/20 08:20	98.6	↓-3.6
12/20 08:30	95.1	↓-3.5
12/20 08:40	91.8	↓-3.3
12/20 08:50	88.7	↓-3.1
12/20 09:00	85.8	↓-2.9
12/20 09:10	83.2	↓-2.6
12/20 09:20	80.8	↓-2.4
12/20 09:30	78.7	↓-2.1
12/20 09:40	76.9	↓-1.8
12/20 09:50	75.5	↓-1.4
12/20 10:00	74.4	↓-1.1
12/20 10:10	73.6	↓-0.8
12/20 10:20	73.2	↓-0.4	干潮
12/20 10:30	73.2	0
12/20 10:40	73.5	↑0.3
12/20 10:50	74.2	↑0.7
12/20 11:00	75.3	↑1.1
12/20 11:10	76.8	↑1.5
12/20 11:20	78.6	↑1.8
12/20 11:30	80.7	↑2.1
12/20 11:40	83.2	↑2.5
12/20 11:50	86.0	↑2.8
12/20 12:00	89.1	↑3.1
12/20 12:10	92.5	↑3.4
12/20 12:20	96.2	↑3.7
12/20 12:30	100.0	↑3.8
12/20 12:40	104.1	↑4.1
12/20 12:50	108.3	↑4.2
12/20 13:00	112.7	↑4.4
12/20 13:10	117.2	↑4.5
12/20 13:20	121.8	↑4.6
12/20 13:30	126.4	↑4.6
12/20 13:40	131.0	↑4.6
12/20 13:50	135.6	↑4.6
12/20 14:00	140.1	↑4.5
12/20 14:10	144.5	↑4.4
12/20 14:20	148.8	↑4.3
12/20 14:30	152.9	↑4.1
12/20 14:40	156.8	↑3.9
12/20 14:50	160.4	↑3.6
12/20 15:00	163.8	↑3.4
12/20 15:10	166.9	↑3.1
12/20 15:20	169.6	↑2.7
12/20 15:30	172.0	↑2.4
12/20 15:40	174.1	↑2.1
12/20 15:50	175.7	↑1.6
12/20 16:00	176.9	↑1.2
12/20 16:10	177.6	↑0.7
12/20 16:20	178.0	↑0.4	満潮
12/20 16:30	177.9	↓-0.1
12/20 16:40	177.3	↓-0.6
12/20 16:50	176.3	↓-1.0
12/20 17:00	174.9	↓-1.4
12/20 17:10	173.0	↓-1.9
12/20 17:20	170.7	↓-2.3
12/20 17:30	167.9	↓-2.8
12/20 17:40	164.8	↓-3.1
12/20 17:50	161.3	↓-3.5
12/20 18:00	157.4	↓-3.9
12/20 18:10	153.2	↓-4.2
12/20 18:20	148.6	↓-4.6
12/20 18:30	143.7	↓-4.9
12/20 18:40	138.6	↓-5.1
12/20 18:50	133.2	↓-5.4
12/20 19:00	127.6	↓-5.6
12/20 19:10	121.9	↓-5.7
12/20 19:20	115.9	↓-6.0
12/20 19:30	109.9	↓-6.0
12/20 19:40	103.8	↓-6.1
12/20 19:50	97.6	↓-6.2	最大潮位差
12/20 20:00	91.4	↓-6.2	最大潮位差
12/20 20:10	85.3	↓-6.1
12/20 20:20	79.2	↓-6.1
12/20 20:30	73.2	↓-6.0
12/20 20:40	67.3	↓-5.9
12/20 20:50	61.6	↓-5.7
12/20 21:00	56.1	↓-5.5
12/20 21:10	50.9	↓-5.2
12/20 21:20	45.9	↓-5.0
12/20 21:30	41.2	↓-4.7
12/20 21:40	36.9	↓-4.3
12/20 21:50	32.9	↓-4.0
12/20 22:00	29.3	↓-3.6
12/20 22:10	26.2	↓-3.1
12/20 22:20	23.4	↓-2.8
12/20 22:30	21.1	↓-2.3
12/20 22:40	19.2	↓-1.9
12/20 22:50	17.9	↓-1.3
12/20 23:00	17.0	↓-0.9
12/20 23:10	16.5	↓-0.5	干潮
12/20 23:20	16.6	↑0.1
12/20 23:30	17.1	↑0.5
12/20 23:40	18.2	↑1.1
12/20 23:50	19.7	↑1.5