31 (金)	09:38	03:04	20:51	15:12
	170cm	7cm	179cm	74cm
中潮 出 07:17 入 17:49 出 09:31 入 20:50

那覇（沖縄）2027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	82.9	↓-6.9	最大潮位差
12/31 00:10	76.1	↓-6.8
12/31 00:20	69.4	↓-6.7
12/31 00:30	62.8	↓-6.6
12/31 00:40	56.5	↓-6.3
12/31 00:50	50.3	↓-6.2
12/31 01:00	44.5	↓-5.8
12/31 01:10	38.9	↓-5.6
12/31 01:20	33.7	↓-5.2
12/31 01:30	28.8	↓-4.9
12/31 01:40	24.4	↓-4.4
12/31 01:50	20.4	↓-4.0
12/31 02:00	16.9	↓-3.5
12/31 02:10	13.8	↓-3.1
12/31 02:20	11.3	↓-2.5
12/31 02:30	9.2	↓-2.1
12/31 02:40	7.7	↓-1.5
12/31 02:50	6.7	↓-1.0
12/31 03:00	6.3	↓-0.4	干潮
12/31 03:10	6.4	↑0.1
12/31 03:20	7.1	↑0.7
12/31 03:30	8.3	↑1.2
12/31 03:40	10.0	↑1.7
12/31 03:50	12.2	↑2.2
12/31 04:00	14.9	↑2.7
12/31 04:10	18.1	↑3.2
12/31 04:20	21.7	↑3.6
12/31 04:30	25.8	↑4.1
12/31 04:40	30.3	↑4.5
12/31 04:50	35.2	↑4.9
12/31 05:00	40.4	↑5.2
12/31 05:10	45.9	↑5.5
12/31 05:20	51.7	↑5.8
12/31 05:30	57.8	↑6.1
12/31 05:40	64.0	↑6.2
12/31 05:50	70.4	↑6.4
12/31 06:00	77.0	↑6.6
12/31 06:10	83.5	↑6.5
12/31 06:20	90.1	↑6.6
12/31 06:30	96.7	↑6.6
12/31 06:40	103.2	↑6.5
12/31 06:50	109.6	↑6.4
12/31 07:00	115.9	↑6.3
12/31 07:10	121.9	↑6.0
12/31 07:20	127.8	↑5.9
12/31 07:30	133.3	↑5.5
12/31 07:40	138.6	↑5.3
12/31 07:50	143.5	↑4.9
12/31 08:00	148.0	↑4.5
12/31 08:10	152.2	↑4.2
12/31 08:20	155.9	↑3.7
12/31 08:30	159.2	↑3.3
12/31 08:40	162.1	↑2.9
12/31 08:50	164.5	↑2.4
12/31 09:00	166.5	↑2.0
12/31 09:10	168.0	↑1.5
12/31 09:20	169.0	↑1.0
12/31 09:30	169.6	↑0.6	満潮
12/31 09:40	169.7	↑0.1
12/31 09:50	169.4	↓-0.3
12/31 10:00	168.6	↓-0.8
12/31 10:10	167.4	↓-1.2
12/31 10:20	165.8	↓-1.6
12/31 10:30	163.8	↓-2.0
12/31 10:40	161.4	↓-2.4
12/31 10:50	158.7	↓-2.7
12/31 11:00	155.6	↓-3.1
12/31 11:10	152.3	↓-3.3
12/31 11:20	148.7	↓-3.6
12/31 11:30	144.8	↓-3.9
12/31 11:40	140.7	↓-4.1
12/31 11:50	136.5	↓-4.2
12/31 12:00	132.1	↓-4.4
12/31 12:10	127.7	↓-4.4
12/31 12:20	123.2	↓-4.5
12/31 12:30	118.6	↓-4.6
12/31 12:40	114.1	↓-4.5
12/31 12:50	109.6	↓-4.5
12/31 13:00	105.3	↓-4.3
12/31 13:10	101.1	↓-4.2
12/31 13:20	97.0	↓-4.1
12/31 13:30	93.2	↓-3.8
12/31 13:40	89.6	↓-3.6
12/31 13:50	86.3	↓-3.3
12/31 14:00	83.4	↓-2.9
12/31 14:10	80.7	↓-2.7
12/31 14:20	78.4	↓-2.3
12/31 14:30	76.5	↓-1.9
12/31 14:40	75.0	↓-1.5
12/31 14:50	73.9	↓-1.1
12/31 15:00	73.3	↓-0.6
12/31 15:10	73.0	↓-0.3	干潮
12/31 15:20	73.2	↑0.2
12/31 15:30	73.8	↑0.6
12/31 15:40	74.8	↑1.0
12/31 15:50	76.3	↑1.5
12/31 16:00	78.2	↑1.9
12/31 16:10	80.4	↑2.2
12/31 16:20	83.0	↑2.6
12/31 16:30	86.0	↑3.0
12/31 16:40	89.3	↑3.3
12/31 16:50	93.0	↑3.7
12/31 17:00	96.9	↑3.9
12/31 17:10	101.0	↑4.1
12/31 17:20	105.4	↑4.4
12/31 17:30	109.9	↑4.5
12/31 17:40	114.6	↑4.7
12/31 17:50	119.4	↑4.8
12/31 18:00	124.2	↑4.8
12/31 18:10	129.1	↑4.9
12/31 18:20	134.0	↑4.9
12/31 18:30	138.8	↑4.8
12/31 18:40	143.5	↑4.7
12/31 18:50	148.0	↑4.5
12/31 19:00	152.4	↑4.4
12/31 19:10	156.5	↑4.1
12/31 19:20	160.4	↑3.9
12/31 19:30	164.0	↑3.6
12/31 19:40	167.2	↑3.2
12/31 19:50	170.1	↑2.9
12/31 20:00	172.6	↑2.5
12/31 20:10	174.6	↑2.0
12/31 20:20	176.3	↑1.7
12/31 20:30	177.4	↑1.1
12/31 20:40	178.1	↑0.7
12/31 20:50	178.4	↑0.3	満潮
12/31 21:00	178.2	↓-0.2
12/31 21:10	177.4	↓-0.8
12/31 21:20	176.2	↓-1.2
12/31 21:30	174.6	↓-1.6
12/31 21:40	172.4	↓-2.2
12/31 21:50	169.9	↓-2.5
12/31 22:00	166.8	↓-3.1
12/31 22:10	163.4	↓-3.4
12/31 22:20	159.6	↓-3.8
12/31 22:30	155.3	↓-4.3
12/31 22:40	150.8	↓-4.5
12/31 22:50	145.9	↓-4.9
12/31 23:00	140.6	↓-5.3
12/31 23:10	135.2	↓-5.4
12/31 23:20	129.4	↓-5.8
12/31 23:30	123.5	↓-5.9
12/31 23:40	117.4	↓-6.1
12/31 23:50	111.1	↓-6.3