18 (日)	11:06	05:51	-	17:40
	298cm	144cm	-	26cm
大潮 出 04:54 入 19:21 出 04:28 入 19:42 潮干狩り ◎ 15:44～19:20

粟島（香川）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	357.6	↓-2.3
6/18 00:10	354.3	↓-3.3
6/18 00:20	350.2	↓-4.1
6/18 00:30	345.3	↓-4.9
6/18 00:40	339.7	↓-5.6
6/18 00:50	333.5	↓-6.2
6/18 01:00	326.7	↓-6.8
6/18 01:10	319.5	↓-7.2
6/18 01:20	311.9	↓-7.6
6/18 01:30	304.1	↓-7.8
6/18 01:40	296.0	↓-8.1
6/18 01:50	287.8	↓-8.2
6/18 02:00	279.5	↓-8.3
6/18 02:10	271.2	↓-8.3
6/18 02:20	262.9	↓-8.3
6/18 02:30	254.6	↓-8.3
6/18 02:40	246.4	↓-8.2
6/18 02:50	238.3	↓-8.1
6/18 03:00	230.3	↓-8.0
6/18 03:10	222.4	↓-7.9
6/18 03:20	214.6	↓-7.8
6/18 03:30	207.1	↓-7.5
6/18 03:40	199.7	↓-7.4
6/18 03:50	192.6	↓-7.1
6/18 04:00	185.7	↓-6.9
6/18 04:10	179.2	↓-6.5
6/18 04:20	173.1	↓-6.1
6/18 04:30	167.4	↓-5.7
6/18 04:40	162.1	↓-5.3
6/18 04:50	157.5	↓-4.6
6/18 05:00	153.4	↓-4.1
6/18 05:10	150.0	↓-3.4
6/18 05:20	147.3	↓-2.7
6/18 05:30	145.3	↓-2.0
6/18 05:40	144.1	↓-1.2
6/18 05:50	143.7	↓-0.4	干潮
6/18 06:00	144.2	↑0.5
6/18 06:10	145.4	↑1.2
6/18 06:20	147.4	↑2.0
6/18 06:30	150.2	↑2.8
6/18 06:40	153.7	↑3.5
6/18 06:50	157.9	↑4.2
6/18 07:00	162.7	↑4.8
6/18 07:10	168.1	↑5.4
6/18 07:20	174.0	↑5.9
6/18 07:30	180.3	↑6.3
6/18 07:40	186.9	↑6.6
6/18 07:50	193.8	↑6.9
6/18 08:00	201.0	↑7.2
6/18 08:10	208.3	↑7.3
6/18 08:20	215.6	↑7.3
6/18 08:30	223.0	↑7.4
6/18 08:40	230.4	↑7.4
6/18 08:50	237.6	↑7.2
6/18 09:00	244.8	↑7.2
6/18 09:10	251.7	↑6.9
6/18 09:20	258.3	↑6.6
6/18 09:30	264.7	↑6.4
6/18 09:40	270.6	↑5.9
6/18 09:50	276.2	↑5.6
6/18 10:00	281.2	↑5.0
6/18 10:10	285.7	↑4.5
6/18 10:20	289.6	↑3.9
6/18 10:30	292.8	↑3.2
6/18 10:40	295.3	↑2.5
6/18 10:50	297.0	↑1.7
6/18 11:00	297.9	↑0.9	満潮
6/18 11:10	297.8	↓-0.1
6/18 11:20	296.9	↓-0.9
6/18 11:30	295.0	↓-1.9
6/18 11:40	292.1	↓-2.9
6/18 11:50	288.3	↓-3.8
6/18 12:00	283.6	↓-4.7
6/18 12:10	277.9	↓-5.7
6/18 12:20	271.5	↓-6.4
6/18 12:30	264.2	↓-7.3
6/18 12:40	256.2	↓-8.0
6/18 12:50	247.5	↓-8.7
6/18 13:00	238.3	↓-9.2
6/18 13:10	228.6	↓-9.7
6/18 13:20	218.6	↓-10.0
6/18 13:30	208.3	↓-10.3
6/18 13:40	197.7	↓-10.6
6/18 13:50	187.1	↓-10.6
6/18 14:00	176.4	↓-10.7
6/18 14:10	165.8	↓-10.6
6/18 14:20	155.3	↓-10.5
6/18 14:30	145.0	↓-10.3
6/18 14:40	134.8	↓-10.2
6/18 14:50	124.9	↓-9.9
6/18 15:00	115.3	↓-9.6
6/18 15:10	106.0	↓-9.3
6/18 15:20	97.0	↓-9.0
6/18 15:30	88.4	↓-8.6
6/18 15:40	80.2	↓-8.2
6/18 15:50	72.3	↓-7.9
6/18 16:00	64.9	↓-7.4
6/18 16:10	58.0	↓-6.9
6/18 16:20	51.6	↓-6.4
6/18 16:30	45.7	↓-5.9
6/18 16:40	40.5	↓-5.2
6/18 16:50	35.9	↓-4.6
6/18 17:00	32.1	↓-3.8
6/18 17:10	29.0	↓-3.1
6/18 17:20	26.8	↓-2.2
6/18 17:30	25.5	↓-1.3	干潮
6/18 17:40	25.2	↓-0.3	干潮
6/18 17:50	25.8	↑0.6
6/18 18:00	27.5	↑1.7
6/18 18:10	30.2	↑2.7
6/18 18:20	34.0	↑3.8
6/18 18:30	38.8	↑4.8
6/18 18:40	44.7	↑5.9
6/18 18:50	51.6	↑6.9
6/18 19:00	59.4	↑7.8
6/18 19:10	68.1	↑8.7
6/18 19:20	77.7	↑9.6
6/18 19:30	88.0	↑10.3
6/18 19:40	98.9	↑10.9
6/18 19:50	110.5	↑11.6
6/18 20:00	122.5	↑12.0
6/18 20:10	135.0	↑12.5
6/18 20:20	147.7	↑12.7
6/18 20:30	160.7	↑13.0
6/18 20:40	173.8	↑13.1
6/18 20:50	187.0	↑13.2	最大潮位差
6/18 21:00	200.2	↑13.2	最大潮位差
6/18 21:10	213.3	↑13.1
6/18 21:20	226.2	↑12.9
6/18 21:30	239.0	↑12.8
6/18 21:40	251.4	↑12.4
6/18 21:50	263.4	↑12.0
6/18 22:00	275.1	↑11.7
6/18 22:10	286.2	↑11.1
6/18 22:20	296.8	↑10.6
6/18 22:30	306.8	↑10.0
6/18 22:40	316.1	↑9.3
6/18 22:50	324.7	↑8.6
6/18 23:00	332.4	↑7.7
6/18 23:10	339.3	↑6.9
6/18 23:20	345.3	↑6.0
6/18 23:30	350.4	↑5.1
6/18 23:40	354.4	↑4.0
6/18 23:50	357.4	↑3.0