1 (日)	00:06	06:28	12:31	18:52
	379cm	42cm	390cm	79cm
大潮 出 06:00 入 17:52 出 19:00 入 07:43 潮干狩り ○ 06:00～07:43

粟島（香川）2023年10月1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
10/1 00:00	378.6	↑1.3	満潮
10/1 00:10	378.6	0
10/1 00:20	377.3	↓-1.3
10/1 00:30	374.7	↓-2.6
10/1 00:40	370.9	↓-3.8
10/1 00:50	365.8	↓-5.1
10/1 01:00	359.6	↓-6.2
10/1 01:10	352.2	↓-7.4
10/1 01:20	343.8	↓-8.4
10/1 01:30	334.3	↓-9.5
10/1 01:40	324.0	↓-10.3
10/1 01:50	312.9	↓-11.1
10/1 02:00	301.1	↓-11.8
10/1 02:10	288.8	↓-12.3
10/1 02:20	276.0	↓-12.8
10/1 02:30	262.9	↓-13.1
10/1 02:40	249.5	↓-13.4
10/1 02:50	236.1	↓-13.4
10/1 03:00	222.5	↓-13.6
10/1 03:10	209.1	↓-13.4
10/1 03:20	195.8	↓-13.3
10/1 03:30	182.7	↓-13.1
10/1 03:40	169.8	↓-12.9
10/1 03:50	157.3	↓-12.5
10/1 04:00	145.2	↓-12.1
10/1 04:10	133.5	↓-11.7
10/1 04:20	122.2	↓-11.3
10/1 04:30	111.5	↓-10.7
10/1 04:40	101.3	↓-10.2
10/1 04:50	91.7	↓-9.6
10/1 05:00	82.8	↓-8.9
10/1 05:10	74.5	↓-8.3
10/1 05:20	67.1	↓-7.4
10/1 05:30	60.4	↓-6.7
10/1 05:40	54.7	↓-5.7
10/1 05:50	49.9	↓-4.8
10/1 06:00	46.2	↓-3.7
10/1 06:10	43.5	↓-2.7
10/1 06:20	42.0	↓-1.5	干潮
10/1 06:30	41.7	↓-0.3
10/1 06:40	42.7	↑1.0
10/1 06:50	44.9	↑2.2
10/1 07:00	48.4	↑3.5
10/1 07:10	53.3	↑4.9
10/1 07:20	59.4	↑6.1
10/1 07:30	66.8	↑7.4
10/1 07:40	75.4	↑8.6
10/1 07:50	85.1	↑9.7
10/1 08:00	95.9	↑10.8
10/1 08:10	107.7	↑11.8
10/1 08:20	120.3	↑12.6
10/1 08:30	133.7	↑13.4
10/1 08:40	147.7	↑14.0
10/1 08:50	162.2	↑14.5
10/1 09:00	177.0	↑14.8
10/1 09:10	192.1	↑15.1
10/1 09:20	207.3	↑15.2	最大潮位差
10/1 09:30	222.5	↑15.2	最大潮位差
10/1 09:40	237.5	↑15.0
10/1 09:50	252.4	↑14.9
10/1 10:00	266.8	↑14.4
10/1 10:10	280.9	↑14.1
10/1 10:20	294.4	↑13.5
10/1 10:30	307.2	↑12.8
10/1 10:40	319.4	↑12.2
10/1 10:50	330.8	↑11.4
10/1 11:00	341.4	↑10.6
10/1 11:10	351.1	↑9.7
10/1 11:20	359.8	↑8.7
10/1 11:30	367.5	↑7.7
10/1 11:40	374.1	↑6.6
10/1 11:50	379.6	↑5.5
10/1 12:00	383.9	↑4.3
10/1 12:10	387.0	↑3.1
10/1 12:20	388.9	↑1.9
10/1 12:30	389.6	↑0.7	満潮
10/1 12:40	388.9	↓-0.7
10/1 12:50	387.1	↓-1.8
10/1 13:00	384.0	↓-3.1
10/1 13:10	379.7	↓-4.3
10/1 13:20	374.2	↓-5.5
10/1 13:30	367.6	↓-6.6
10/1 13:40	360.0	↓-7.6
10/1 13:50	351.4	↓-8.6
10/1 14:00	342.0	↓-9.4
10/1 14:10	331.8	↓-10.2
10/1 14:20	321.0	↓-10.8
10/1 14:30	309.6	↓-11.4
10/1 14:40	297.8	↓-11.8
10/1 14:50	285.7	↓-12.1
10/1 15:00	273.3	↓-12.4
10/1 15:10	260.8	↓-12.5
10/1 15:20	248.3	↓-12.5
10/1 15:30	235.8	↓-12.5
10/1 15:40	223.5	↓-12.3
10/1 15:50	211.4	↓-12.1
10/1 16:00	199.5	↓-11.9
10/1 16:10	187.9	↓-11.6
10/1 16:20	176.7	↓-11.2
10/1 16:30	165.9	↓-10.8
10/1 16:40	155.5	↓-10.4
10/1 16:50	145.6	↓-9.9
10/1 17:00	136.1	↓-9.5
10/1 17:10	127.2	↓-8.9
10/1 17:20	118.9	↓-8.3
10/1 17:30	111.2	↓-7.7
10/1 17:40	104.2	↓-7.0
10/1 17:50	97.9	↓-6.3
10/1 18:00	92.3	↓-5.6
10/1 18:10	87.7	↓-4.6
10/1 18:20	83.9	↓-3.8
10/1 18:30	81.1	↓-2.8
10/1 18:40	79.3	↓-1.8
10/1 18:50	78.7	↓-0.6	干潮
10/1 19:00	79.1	↑0.4
10/1 19:10	80.7	↑1.6
10/1 19:20	83.5	↑2.8
10/1 19:30	87.5	↑4.0
10/1 19:40	92.7	↑5.2
10/1 19:50	99.1	↑6.4
10/1 20:00	106.5	↑7.4
10/1 20:10	115.0	↑8.5
10/1 20:20	124.5	↑9.5
10/1 20:30	134.9	↑10.4
10/1 20:40	146.0	↑11.1
10/1 20:50	157.9	↑11.9
10/1 21:00	170.3	↑12.4
10/1 21:10	183.1	↑12.8
10/1 21:20	196.3	↑13.2
10/1 21:30	209.6	↑13.3
10/1 21:40	222.9	↑13.3
10/1 21:50	236.2	↑13.3
10/1 22:00	249.4	↑13.2
10/1 22:10	262.2	↑12.8
10/1 22:20	274.6	↑12.4
10/1 22:30	286.6	↑12.0
10/1 22:40	298.0	↑11.4
10/1 22:50	308.7	↑10.7
10/1 23:00	318.8	↑10.1
10/1 23:10	328.0	↑9.2
10/1 23:20	336.5	↑8.5
10/1 23:30	344.0	↑7.5
10/1 23:40	350.6	↑6.6
10/1 23:50	356.1	↑5.5