19 (火)	09:18	02:39	20:32	14:49
	177cm	-4cm	188cm	77cm
中潮 出 07:16 入 17:47 出 09:40 入 20:51

儀間（沖縄）2028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	61.1	↓-7.4	最大潮位差
12/19 00:10	54.0	↓-7.1
12/19 00:20	47.1	↓-6.9
12/19 00:30	40.5	↓-6.6
12/19 00:40	34.2	↓-6.3
12/19 00:50	28.3	↓-5.9
12/19 01:00	22.7	↓-5.6
12/19 01:10	17.6	↓-5.1
12/19 01:20	13.0	↓-4.6
12/19 01:30	8.8	↓-4.2
12/19 01:40	5.2	↓-3.6
12/19 01:50	2.1	↓-3.1
12/19 02:00	-0.4	↓-2.5
12/19 02:10	-2.4	↓-2.0
12/19 02:20	-3.7	↓-1.3
12/19 02:30	-4.5	↓-0.8	干潮
12/19 02:40	-4.7	↓-0.2
12/19 02:50	-4.3	↑0.4
12/19 03:00	-3.3	↑1.0
12/19 03:10	-1.7	↑1.6
12/19 03:20	0.5	↑2.2
12/19 03:30	3.2	↑2.7
12/19 03:40	6.5	↑3.3
12/19 03:50	10.2	↑3.7
12/19 04:00	14.5	↑4.3
12/19 04:10	19.2	↑4.7
12/19 04:20	24.4	↑5.2
12/19 04:30	29.9	↑5.5
12/19 04:40	35.8	↑5.9
12/19 04:50	42.0	↑6.2
12/19 05:00	48.5	↑6.5
12/19 05:10	55.2	↑6.7
12/19 05:20	62.1	↑6.9
12/19 05:30	69.2	↑7.1
12/19 05:40	76.3	↑7.1
12/19 05:50	83.5	↑7.2
12/19 06:00	90.7	↑7.2
12/19 06:10	97.9	↑7.2
12/19 06:20	105.0	↑7.1
12/19 06:30	111.9	↑6.9
12/19 06:40	118.7	↑6.8
12/19 06:50	125.2	↑6.5
12/19 07:00	131.5	↑6.3
12/19 07:10	137.5	↑6.0
12/19 07:20	143.2	↑5.7
12/19 07:30	148.5	↑5.3
12/19 07:40	153.4	↑4.9
12/19 07:50	157.9	↑4.5
12/19 08:00	162.0	↑4.1
12/19 08:10	165.6	↑3.6
12/19 08:20	168.7	↑3.1
12/19 08:30	171.4	↑2.7
12/19 08:40	173.5	↑2.1
12/19 08:50	175.1	↑1.6
12/19 09:00	176.2	↑1.1
12/19 09:10	176.9	↑0.7	満潮
12/19 09:20	177.0	↑0.1
12/19 09:30	176.6	↓-0.4
12/19 09:40	175.7	↓-0.9
12/19 09:50	174.4	↓-1.3
12/19 10:00	172.6	↓-1.8
12/19 10:10	170.4	↓-2.2
12/19 10:20	167.8	↓-2.6
12/19 10:30	164.8	↓-3.0
12/19 10:40	161.5	↓-3.3
12/19 10:50	157.9	↓-3.6
12/19 11:00	154.0	↓-3.9
12/19 11:10	149.8	↓-4.2
12/19 11:20	145.5	↓-4.3
12/19 11:30	141.0	↓-4.5
12/19 11:40	136.4	↓-4.6
12/19 11:50	131.7	↓-4.7
12/19 12:00	127.0	↓-4.7
12/19 12:10	122.3	↓-4.7
12/19 12:20	117.6	↓-4.7
12/19 12:30	113.1	↓-4.5
12/19 12:40	108.6	↓-4.5
12/19 12:50	104.3	↓-4.3
12/19 13:00	100.3	↓-4.0
12/19 13:10	96.4	↓-3.9
12/19 13:20	92.8	↓-3.6
12/19 13:30	89.6	↓-3.2
12/19 13:40	86.6	↓-3.0
12/19 13:50	84.0	↓-2.6
12/19 14:00	81.8	↓-2.2
12/19 14:10	80.0	↓-1.8
12/19 14:20	78.6	↓-1.4
12/19 14:30	77.6	↓-1.0
12/19 14:40	77.0	↓-0.6	干潮
12/19 14:50	76.9	↓-0.1
12/19 15:00	77.3	↑0.4
12/19 15:10	78.0	↑0.7
12/19 15:20	79.2	↑1.2
12/19 15:30	80.8	↑1.6
12/19 15:40	82.9	↑2.1
12/19 15:50	85.3	↑2.4
12/19 16:00	88.1	↑2.8
12/19 16:10	91.3	↑3.2
12/19 16:20	94.8	↑3.5
12/19 16:30	98.6	↑3.8
12/19 16:40	102.7	↑4.1
12/19 16:50	107.1	↑4.4
12/19 17:00	111.6	↑4.5
12/19 17:10	116.3	↑4.7
12/19 17:20	121.2	↑4.9
12/19 17:30	126.1	↑4.9
12/19 17:40	131.1	↑5.0
12/19 17:50	136.2	↑5.1
12/19 18:00	141.1	↑4.9
12/19 18:10	146.1	↑5.0
12/19 18:20	150.9	↑4.8
12/19 18:30	155.6	↑4.7
12/19 18:40	160.0	↑4.4
12/19 18:50	164.3	↑4.3
12/19 19:00	168.3	↑4.0
12/19 19:10	172.0	↑3.7
12/19 19:20	175.3	↑3.3
12/19 19:30	178.3	↑3.0
12/19 19:40	180.9	↑2.6
12/19 19:50	183.1	↑2.2
12/19 20:00	184.8	↑1.7
12/19 20:10	186.1	↑1.3
12/19 20:20	186.9	↑0.8
12/19 20:30	187.2	↑0.3	満潮
12/19 20:40	187.0	↓-0.2
12/19 20:50	186.2	↓-0.8
12/19 21:00	185.0	↓-1.2
12/19 21:10	183.3	↓-1.7
12/19 21:20	181.0	↓-2.3
12/19 21:30	178.2	↓-2.8
12/19 21:40	175.0	↓-3.2
12/19 21:50	171.2	↓-3.8
12/19 22:00	167.1	↓-4.1
12/19 22:10	162.4	↓-4.7
12/19 22:20	157.4	↓-5.0
12/19 22:30	152.0	↓-5.4
12/19 22:40	146.2	↓-5.8
12/19 22:50	140.1	↓-6.1
12/19 23:00	133.8	↓-6.3
12/19 23:10	127.2	↓-6.6
12/19 23:20	120.3	↓-6.9
12/19 23:30	113.4	↓-6.9
12/19 23:40	106.3	↓-7.1
12/19 23:50	99.1	↓-7.2