18 (日)	06:33	00:51	20:09	13:30
	204cm	102cm	184cm	13cm
大潮 出 05:37 入 19:25 出 05:15 入 19:43 潮干狩り ◎ 11:36～15:23

渡久地（沖縄）2023年06月18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
6/18 00:00	105.9	↓-1.9
6/18 00:10	104.3	↓-1.6
6/18 00:20	103.1	↓-1.2
6/18 00:30	102.2	↓-0.9
6/18 00:40	101.7	↓-0.5
6/18 00:50	101.5	↓-0.2	干潮
6/18 01:00	101.7	↑0.2
6/18 01:10	102.3	↑0.6
6/18 01:20	103.2	↑0.9
6/18 01:30	104.5	↑1.3
6/18 01:40	106.2	↑1.7
6/18 01:50	108.2	↑2.0
6/18 02:00	110.5	↑2.3
6/18 02:10	113.2	↑2.7
6/18 02:20	116.2	↑3.0
6/18 02:30	119.5	↑3.3
6/18 02:40	123.0	↑3.5
6/18 02:50	126.8	↑3.8
6/18 03:00	130.8	↑4.0
6/18 03:10	135.1	↑4.3
6/18 03:20	139.4	↑4.3
6/18 03:30	143.9	↑4.5
6/18 03:40	148.5	↑4.6
6/18 03:50	153.2	↑4.7
6/18 04:00	157.9	↑4.7
6/18 04:10	162.5	↑4.6
6/18 04:20	167.1	↑4.6
6/18 04:30	171.6	↑4.5
6/18 04:40	175.9	↑4.3
6/18 04:50	180.0	↑4.1
6/18 05:00	184.0	↑4.0
6/18 05:10	187.6	↑3.6
6/18 05:20	191.0	↑3.4
6/18 05:30	194.0	↑3.0
6/18 05:40	196.6	↑2.6
6/18 05:50	198.9	↑2.3
6/18 06:00	200.7	↑1.8
6/18 06:10	202.0	↑1.3
6/18 06:20	202.9	↑0.9
6/18 06:30	203.2	↑0.3	満潮
6/18 06:40	203.1	↓-0.1
6/18 06:50	202.4	↓-0.7
6/18 07:00	201.2	↓-1.2
6/18 07:10	199.5	↓-1.7
6/18 07:20	197.3	↓-2.2
6/18 07:30	194.5	↓-2.8
6/18 07:40	191.2	↓-3.3
6/18 07:50	187.5	↓-3.7
6/18 08:00	183.3	↓-4.2
6/18 08:10	178.6	↓-4.7
6/18 08:20	173.5	↓-5.1
6/18 08:30	168.0	↓-5.5
6/18 08:40	162.2	↓-5.8
6/18 08:50	156.1	↓-6.1
6/18 09:00	149.6	↓-6.5
6/18 09:10	143.0	↓-6.6
6/18 09:20	136.1	↓-6.9
6/18 09:30	129.0	↓-7.1
6/18 09:40	121.9	↓-7.1
6/18 09:50	114.7	↓-7.2
6/18 10:00	107.4	↓-7.3	最大潮位差
6/18 10:10	100.2	↓-7.2
6/18 10:20	93.0	↓-7.2
6/18 10:30	85.9	↓-7.1
6/18 10:40	78.9	↓-7.0
6/18 10:50	72.1	↓-6.8
6/18 11:00	65.6	↓-6.5
6/18 11:10	59.2	↓-6.4
6/18 11:20	53.2	↓-6.0
6/18 11:30	47.5	↓-5.7
6/18 11:40	42.1	↓-5.4
6/18 11:50	37.1	↓-5.0
6/18 12:00	32.5	↓-4.6
6/18 12:10	28.3	↓-4.2
6/18 12:20	24.6	↓-3.7
6/18 12:30	21.3	↓-3.3
6/18 12:40	18.5	↓-2.8
6/18 12:50	16.2	↓-2.3
6/18 13:00	14.4	↓-1.8
6/18 13:10	13.2	↓-1.2
6/18 13:20	12.4	↓-0.8	干潮
6/18 13:30	12.2	↓-0.2	干潮
6/18 13:40	12.5	↑0.3
6/18 13:50	13.4	↑0.9
6/18 14:00	14.7	↑1.3
6/18 14:10	16.6	↑1.9
6/18 14:20	19.0	↑2.4
6/18 14:30	21.9	↑2.9
6/18 14:40	25.3	↑3.4
6/18 14:50	29.1	↑3.8
6/18 15:00	33.3	↑4.2
6/18 15:10	38.0	↑4.7
6/18 15:20	43.0	↑5.0
6/18 15:30	48.4	↑5.4
6/18 15:40	54.2	↑5.8
6/18 15:50	60.2	↑6.0
6/18 16:00	66.4	↑6.2
6/18 16:10	72.8	↑6.4
6/18 16:20	79.5	↑6.7
6/18 16:30	86.2	↑6.7
6/18 16:40	93.0	↑6.8
6/18 16:50	99.8	↑6.8
6/18 17:00	106.6	↑6.8
6/18 17:10	113.4	↑6.8
6/18 17:20	120.1	↑6.7
6/18 17:30	126.6	↑6.5
6/18 17:40	132.9	↑6.3
6/18 17:50	139.0	↑6.1
6/18 18:00	144.8	↑5.8
6/18 18:10	150.3	↑5.5
6/18 18:20	155.4	↑5.1
6/18 18:30	160.2	↑4.8
6/18 18:40	164.5	↑4.3
6/18 18:50	168.5	↑4.0
6/18 19:00	172.0	↑3.5
6/18 19:10	175.0	↑3.0
6/18 19:20	177.6	↑2.6
6/18 19:30	179.6	↑2.0
6/18 19:40	181.2	↑1.6
6/18 19:50	182.3	↑1.1
6/18 20:00	183.0	↑0.7	満潮
6/18 20:10	183.1	↑0.1
6/18 20:20	182.8	↓-0.3
6/18 20:30	182.1	↓-0.7
6/18 20:40	180.9	↓-1.2
6/18 20:50	179.4	↓-1.5
6/18 21:00	177.4	↓-2.0
6/18 21:10	175.2	↓-2.2
6/18 21:20	172.6	↓-2.6
6/18 21:30	169.7	↓-2.9
6/18 21:40	166.6	↓-3.1
6/18 21:50	163.3	↓-3.3
6/18 22:00	159.8	↓-3.5
6/18 22:10	156.2	↓-3.6
6/18 22:20	152.5	↓-3.7
6/18 22:30	148.7	↓-3.8
6/18 22:40	144.9	↓-3.8
6/18 22:50	141.1	↓-3.8
6/18 23:00	137.3	↓-3.8
6/18 23:10	133.6	↓-3.7
6/18 23:20	130.0	↓-3.6
6/18 23:30	126.6	↓-3.4
6/18 23:40	123.3	↓-3.3
6/18 23:50	120.2	↓-3.1