31 (日)	07:29	00:51	18:38	12:56
	173cm	-4cm	192cm	79cm
大潮 出 07:17 入 17:50 出 17:26 入 06:41

那覇（沖縄）2028年12月31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
12/31 00:00	2.7	↓-3.1
12/31 00:10	0.1	↓-2.6
12/31 00:20	-1.9	↓-2.0
12/31 00:30	-3.3	↓-1.4
12/31 00:40	-4.2	↓-0.9
12/31 00:50	-4.4	↓-0.2	干潮
12/31 01:00	-4.2	↑0.2
12/31 01:10	-3.3	↑0.9
12/31 01:20	-1.9	↑1.4
12/31 01:30	0.1	↑2.0
12/31 01:40	2.6	↑2.5
12/31 01:50	5.7	↑3.1
12/31 02:00	9.3	↑3.6
12/31 02:10	13.3	↑4.0
12/31 02:20	17.8	↑4.5
12/31 02:30	22.8	↑5.0
12/31 02:40	28.1	↑5.3
12/31 02:50	33.8	↑5.7
12/31 03:00	39.9	↑6.1
12/31 03:10	46.2	↑6.3
12/31 03:20	52.8	↑6.6
12/31 03:30	59.5	↑6.7
12/31 03:40	66.5	↑7.0
12/31 03:50	73.5	↑7.0
12/31 04:00	80.6	↑7.1
12/31 04:10	87.7	↑7.1
12/31 04:20	94.7	↑7.0
12/31 04:30	101.7	↑7.0
12/31 04:40	108.6	↑6.9
12/31 04:50	115.3	↑6.7
12/31 05:00	121.7	↑6.4
12/31 05:10	127.9	↑6.2
12/31 05:20	133.8	↑5.9
12/31 05:30	139.4	↑5.6
12/31 05:40	144.6	↑5.2
12/31 05:50	149.4	↑4.8
12/31 06:00	153.8	↑4.4
12/31 06:10	157.8	↑4.0
12/31 06:20	161.3	↑3.5
12/31 06:30	164.3	↑3.0
12/31 06:40	166.9	↑2.6
12/31 06:50	169.0	↑2.1
12/31 07:00	170.5	↑1.5
12/31 07:10	171.6	↑1.1
12/31 07:20	172.3	↑0.7	満潮
12/31 07:30	172.4	↑0.1
12/31 07:40	172.1	↓-0.3
12/31 07:50	171.3	↓-0.8
12/31 08:00	170.1	↓-1.2
12/31 08:10	168.5	↓-1.6
12/31 08:20	166.5	↓-2.0
12/31 08:30	164.1	↓-2.4
12/31 08:40	161.4	↓-2.7
12/31 08:50	158.3	↓-3.1
12/31 09:00	154.9	↓-3.4
12/31 09:10	151.3	↓-3.6
12/31 09:20	147.4	↓-3.9
12/31 09:30	143.4	↓-4.0
12/31 09:40	139.2	↓-4.2
12/31 09:50	134.8	↓-4.4
12/31 10:00	130.4	↓-4.4
12/31 10:10	126.0	↓-4.4
12/31 10:20	121.5	↓-4.5
12/31 10:30	117.1	↓-4.4
12/31 10:40	112.7	↓-4.4
12/31 10:50	108.5	↓-4.2
12/31 11:00	104.4	↓-4.1
12/31 11:10	100.5	↓-3.9
12/31 11:20	96.9	↓-3.6
12/31 11:30	93.5	↓-3.4
12/31 11:40	90.4	↓-3.1
12/31 11:50	87.6	↓-2.8
12/31 12:00	85.2	↓-2.4
12/31 12:10	83.1	↓-2.1
12/31 12:20	81.4	↓-1.7
12/31 12:30	80.2	↓-1.2
12/31 12:40	79.3	↓-0.9
12/31 12:50	78.9	↓-0.4	干潮
12/31 13:00	78.9	0
12/31 13:10	79.4	↑0.5
12/31 13:20	80.2	↑0.8
12/31 13:30	81.6	↑1.4
12/31 13:40	83.3	↑1.7
12/31 13:50	85.4	↑2.1
12/31 14:00	88.0	↑2.6
12/31 14:10	90.9	↑2.9
12/31 14:20	94.1	↑3.2
12/31 14:30	97.8	↑3.7
12/31 14:40	101.7	↑3.9
12/31 14:50	105.9	↑4.2
12/31 15:00	110.3	↑4.4
12/31 15:10	115.0	↑4.7
12/31 15:20	119.9	↑4.9
12/31 15:30	124.9	↑5.0
12/31 15:40	130.0	↑5.1
12/31 15:50	135.1	↑5.1
12/31 16:00	140.3	↑5.2
12/31 16:10	145.5	↑5.2
12/31 16:20	150.6	↑5.1
12/31 16:30	155.6	↑5.0
12/31 16:40	160.4	↑4.8
12/31 16:50	165.0	↑4.6
12/31 17:00	169.4	↑4.4
12/31 17:10	173.5	↑4.1
12/31 17:20	177.2	↑3.7
12/31 17:30	180.6	↑3.4
12/31 17:40	183.7	↑3.1
12/31 17:50	186.2	↑2.5
12/31 18:00	188.4	↑2.2
12/31 18:10	190.0	↑1.6
12/31 18:20	191.2	↑1.2
12/31 18:30	191.8	↑0.6	満潮
12/31 18:40	191.9	↑0.1
12/31 18:50	191.5	↓-0.4
12/31 19:00	190.5	↓-1.0
12/31 19:10	189.0	↓-1.5
12/31 19:20	187.0	↓-2.0
12/31 19:30	184.4	↓-2.6
12/31 19:40	181.3	↓-3.1
12/31 19:50	177.7	↓-3.6
12/31 20:00	173.6	↓-4.1
12/31 20:10	169.0	↓-4.6
12/31 20:20	164.0	↓-5.0
12/31 20:30	158.5	↓-5.5
12/31 20:40	152.6	↓-5.9
12/31 20:50	146.4	↓-6.2
12/31 21:00	139.8	↓-6.6
12/31 21:10	132.9	↓-6.9
12/31 21:20	125.8	↓-7.1
12/31 21:30	118.4	↓-7.4
12/31 21:40	110.8	↓-7.6
12/31 21:50	103.1	↓-7.7
12/31 22:00	95.2	↓-7.9	最大潮位差
12/31 22:10	87.3	↓-7.9	最大潮位差
12/31 22:20	79.4	↓-7.9	最大潮位差
12/31 22:30	71.6	↓-7.8
12/31 22:40	63.8	↓-7.8
12/31 22:50	56.1	↓-7.7
12/31 23:00	48.6	↓-7.5
12/31 23:10	41.4	↓-7.2
12/31 23:20	34.4	↓-7.0
12/31 23:30	27.8	↓-6.6
12/31 23:40	21.5	↓-6.3
12/31 23:50	15.6	↓-5.9