19 (日)	06:45	00:04	18:06	12:13
	177cm	-17cm	199cm	64cm
大潮 出 07:03 入 18:25 出 06:20 入 17:13

平敷屋（沖縄）2023年02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
2/19 00:00	-17.9	↓-0.5	干潮
2/19 00:10	-17.8	↑0.1
2/19 00:20	-17.1	↑0.7
2/19 00:30	-15.8	↑1.3
2/19 00:40	-13.9	↑1.9
2/19 00:50	-11.5	↑2.4
2/19 01:00	-8.4	↑3.1
2/19 01:10	-4.9	↑3.5
2/19 01:20	-0.8	↑4.1
2/19 01:30	3.7	↑4.5
2/19 01:40	8.7	↑5.0
2/19 01:50	14.2	↑5.5
2/19 02:00	20.0	↑5.8
2/19 02:10	26.2	↑6.2
2/19 02:20	32.8	↑6.6
2/19 02:30	39.6	↑6.8
2/19 02:40	46.7	↑7.1
2/19 02:50	54.0	↑7.3
2/19 03:00	61.4	↑7.4
2/19 03:10	69.0	↑7.6
2/19 03:20	76.6	↑7.6
2/19 03:30	84.2	↑7.6
2/19 03:40	91.9	↑7.7
2/19 03:50	99.4	↑7.5
2/19 04:00	106.8	↑7.4
2/19 04:10	114.1	↑7.3
2/19 04:20	121.1	↑7.0
2/19 04:30	127.9	↑6.8
2/19 04:40	134.4	↑6.5
2/19 04:50	140.5	↑6.1
2/19 05:00	146.3	↑5.8
2/19 05:10	151.6	↑5.3
2/19 05:20	156.5	↑4.9
2/19 05:30	160.9	↑4.4
2/19 05:40	164.7	↑3.8
2/19 05:50	168.1	↑3.4
2/19 06:00	170.9	↑2.8
2/19 06:10	173.1	↑2.2
2/19 06:20	174.8	↑1.7
2/19 06:30	175.9	↑1.1
2/19 06:40	176.4	↑0.5	満潮
2/19 06:50	176.3	↓-0.1
2/19 07:00	175.7	↓-0.6
2/19 07:10	174.5	↓-1.2
2/19 07:20	172.8	↓-1.7
2/19 07:30	170.5	↓-2.3
2/19 07:40	167.8	↓-2.7
2/19 07:50	164.7	↓-3.1
2/19 08:00	161.1	↓-3.6
2/19 08:10	157.1	↓-4.0
2/19 08:20	152.8	↓-4.3
2/19 08:30	148.2	↓-4.6
2/19 08:40	143.4	↓-4.8
2/19 08:50	138.3	↓-5.1
2/19 09:00	133.1	↓-5.2
2/19 09:10	127.8	↓-5.3
2/19 09:20	122.5	↓-5.3
2/19 09:30	117.1	↓-5.4
2/19 09:40	111.8	↓-5.3
2/19 09:50	106.5	↓-5.3
2/19 10:00	101.4	↓-5.1
2/19 10:10	96.5	↓-4.9
2/19 10:20	91.8	↓-4.7
2/19 10:30	87.3	↓-4.5
2/19 10:40	83.1	↓-4.2
2/19 10:50	79.3	↓-3.8
2/19 11:00	75.8	↓-3.5
2/19 11:10	72.7	↓-3.1
2/19 11:20	70.1	↓-2.6
2/19 11:30	67.8	↓-2.3
2/19 11:40	66.0	↓-1.8
2/19 11:50	64.7	↓-1.3
2/19 12:00	63.9	↓-0.8
2/19 12:10	63.6	↓-0.3	干潮
2/19 12:20	63.7	↑0.1
2/19 12:30	64.3	↑0.6
2/19 12:40	65.4	↑1.1
2/19 12:50	67.0	↑1.6
2/19 13:00	69.1	↑2.1
2/19 13:10	71.6	↑2.5
2/19 13:20	74.6	↑3.0
2/19 13:30	77.9	↑3.3
2/19 13:40	81.7	↑3.8
2/19 13:50	85.8	↑4.1
2/19 14:00	90.3	↑4.5
2/19 14:10	95.1	↑4.8
2/19 14:20	100.2	↑5.1
2/19 14:30	105.5	↑5.3
2/19 14:40	111.1	↑5.6
2/19 14:50	116.7	↑5.6
2/19 15:00	122.6	↑5.9
2/19 15:10	128.5	↑5.9
2/19 15:20	134.4	↑5.9
2/19 15:30	140.3	↑5.9
2/19 15:40	146.2	↑5.9
2/19 15:50	152.0	↑5.8
2/19 16:00	157.6	↑5.6
2/19 16:10	163.1	↑5.5
2/19 16:20	168.3	↑5.2
2/19 16:30	173.2	↑4.9
2/19 16:40	177.8	↑4.6
2/19 16:50	182.0	↑4.2
2/19 17:00	185.8	↑3.8
2/19 17:10	189.2	↑3.4
2/19 17:20	192.1	↑2.9
2/19 17:30	194.4	↑2.3
2/19 17:40	196.2	↑1.8
2/19 17:50	197.4	↑1.2
2/19 18:00	198.1	↑0.7	満潮
2/19 18:10	198.1	0
2/19 18:20	197.5	↓-0.6
2/19 18:30	196.2	↓-1.3
2/19 18:40	194.4	↓-1.8
2/19 18:50	191.8	↓-2.6
2/19 19:00	188.7	↓-3.1
2/19 19:10	184.9	↓-3.8
2/19 19:20	180.5	↓-4.4
2/19 19:30	175.6	↓-4.9
2/19 19:40	170.1	↓-5.5
2/19 19:50	164.0	↓-6.1
2/19 20:00	157.5	↓-6.5
2/19 20:10	150.5	↓-7.0
2/19 20:20	143.1	↓-7.4
2/19 20:30	135.4	↓-7.7
2/19 20:40	127.3	↓-8.1
2/19 20:50	119.0	↓-8.3
2/19 21:00	110.5	↓-8.5
2/19 21:10	101.8	↓-8.7
2/19 21:20	93.0	↓-8.8	最大潮位差
2/19 21:30	84.2	↓-8.8	最大潮位差
2/19 21:40	75.4	↓-8.8	最大潮位差
2/19 21:50	66.7	↓-8.7
2/19 22:00	58.1	↓-8.6
2/19 22:10	49.7	↓-8.4
2/19 22:20	41.5	↓-8.2
2/19 22:30	33.7	↓-7.8
2/19 22:40	26.2	↓-7.5
2/19 22:50	19.0	↓-7.2
2/19 23:00	12.3	↓-6.7
2/19 23:10	6.1	↓-6.2
2/19 23:20	0.4	↓-5.7
2/19 23:30	-4.7	↓-5.1
2/19 23:40	-9.3	↓-4.6
2/19 23:50	-13.3	↓-4.0