1 (月)	01:10	07:47	13:57	20:22
	311cm	4cm	352cm	77cm
中潮 出 07:04 入 17:37 出 21:19 入 09:23 潮干狩り ◎ 07:04～09:41

粟島（香川）2021年02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
2/1 00:00	287.5	↑6.9
2/1 00:10	293.5	↑6.0
2/1 00:20	298.7	↑5.2
2/1 00:30	302.9	↑4.2
2/1 00:40	306.2	↑3.3
2/1 00:50	308.5	↑2.3
2/1 01:00	309.8	↑1.3	満潮
2/1 01:10	310.2	↑0.4	満潮
2/1 01:20	309.6	↓-0.6
2/1 01:30	308.1	↓-1.5
2/1 01:40	305.6	↓-2.5
2/1 01:50	302.2	↓-3.4
2/1 02:00	297.8	↓-4.4
2/1 02:10	292.5	↓-5.3
2/1 02:20	286.3	↓-6.2
2/1 02:30	279.2	↓-7.1
2/1 02:40	271.3	↓-7.9
2/1 02:50	262.6	↓-8.7
2/1 03:00	253.2	↓-9.4
2/1 03:10	243.1	↓-10.1
2/1 03:20	232.4	↓-10.7
2/1 03:30	221.2	↓-11.2
2/1 03:40	209.5	↓-11.7
2/1 03:50	197.5	↓-12.0
2/1 04:00	185.3	↓-12.2
2/1 04:10	172.9	↓-12.4
2/1 04:20	160.4	↓-12.5
2/1 04:30	148.0	↓-12.4
2/1 04:40	135.8	↓-12.2
2/1 04:50	123.7	↓-12.1
2/1 05:00	112.0	↓-11.7
2/1 05:10	100.6	↓-11.4
2/1 05:20	89.6	↓-11.0
2/1 05:30	79.2	↓-10.4
2/1 05:40	69.3	↓-9.9
2/1 05:50	59.9	↓-9.4
2/1 06:00	51.2	↓-8.7
2/1 06:10	43.1	↓-8.1
2/1 06:20	35.7	↓-7.4
2/1 06:30	28.9	↓-6.8
2/1 06:40	22.9	↓-6.0
2/1 06:50	17.6	↓-5.3
2/1 07:00	13.1	↓-4.5
2/1 07:10	9.4	↓-3.7
2/1 07:20	6.5	↓-2.9
2/1 07:30	4.5	↓-2.0
2/1 07:40	3.5	↓-1.0	干潮
2/1 07:50	3.4	↓-0.1
2/1 08:00	4.4	↑1.0
2/1 08:10	6.4	↑2.0
2/1 08:20	9.6	↑3.2
2/1 08:30	14.0	↑4.4
2/1 08:40	19.5	↑5.5
2/1 08:50	26.2	↑6.7
2/1 09:00	34.0	↑7.8
2/1 09:10	43.1	↑9.1
2/1 09:20	53.2	↑10.1
2/1 09:30	64.4	↑11.2
2/1 09:40	76.6	↑12.2
2/1 09:50	89.7	↑13.1
2/1 10:00	103.6	↑13.9
2/1 10:10	118.1	↑14.5
2/1 10:20	133.1	↑15.0
2/1 10:30	148.5	↑15.4
2/1 10:40	164.2	↑15.7	最大潮位差
2/1 10:50	179.9	↑15.7	最大潮位差
2/1 11:00	195.5	↑15.6
2/1 11:10	210.9	↑15.4
2/1 11:20	226.0	↑15.1
2/1 11:30	240.5	↑14.5
2/1 11:40	254.5	↑14.0
2/1 11:50	267.7	↑13.2
2/1 12:00	280.1	↑12.4
2/1 12:10	291.7	↑11.6
2/1 12:20	302.4	↑10.7
2/1 12:30	312.0	↑9.6
2/1 12:40	320.7	↑8.7
2/1 12:50	328.3	↑7.6
2/1 13:00	334.8	↑6.5
2/1 13:10	340.3	↑5.5
2/1 13:20	344.7	↑4.4
2/1 13:30	348.0	↑3.3
2/1 13:40	350.3	↑2.3
2/1 13:50	351.4	↑1.1	満潮
2/1 14:00	351.6	↑0.2
2/1 14:10	350.7	↓-0.9
2/1 14:20	348.8	↓-1.9
2/1 14:30	345.8	↓-3.0
2/1 14:40	341.9	↓-3.9
2/1 14:50	337.0	↓-4.9
2/1 15:00	331.3	↓-5.7
2/1 15:10	324.6	↓-6.7
2/1 15:20	317.1	↓-7.5
2/1 15:30	308.9	↓-8.2
2/1 15:40	300.0	↓-8.9
2/1 15:50	290.4	↓-9.6
2/1 16:00	280.3	↓-10.1
2/1 16:10	269.8	↓-10.5
2/1 16:20	258.9	↓-10.9
2/1 16:30	247.8	↓-11.1
2/1 16:40	236.4	↓-11.4
2/1 16:50	225.1	↓-11.3
2/1 17:00	213.7	↓-11.4
2/1 17:10	202.4	↓-11.3
2/1 17:20	191.4	↓-11.0
2/1 17:30	180.5	↓-10.9
2/1 17:40	170.1	↓-10.4
2/1 17:50	160.0	↓-10.1
2/1 18:00	150.3	↓-9.7
2/1 18:10	141.1	↓-9.2
2/1 18:20	132.4	↓-8.7
2/1 18:30	124.2	↓-8.2
2/1 18:40	116.5	↓-7.7
2/1 18:50	109.5	↓-7.0
2/1 19:00	103.0	↓-6.5
2/1 19:10	97.2	↓-5.8
2/1 19:20	92.0	↓-5.2
2/1 19:30	87.5	↓-4.5
2/1 19:40	83.7	↓-3.8
2/1 19:50	80.6	↓-3.1
2/1 20:00	78.3	↓-2.3
2/1 20:10	76.9	↓-1.4
2/1 20:20	76.3	↓-0.6	干潮
2/1 20:30	76.7	↑0.4
2/1 20:40	78.0	↑1.3
2/1 20:50	80.3	↑2.3
2/1 21:00	83.6	↑3.3
2/1 21:10	87.9	↑4.3
2/1 21:20	93.3	↑5.4
2/1 21:30	99.7	↑6.4
2/1 21:40	107.1	↑7.4
2/1 21:50	115.3	↑8.2
2/1 22:00	124.5	↑9.2
2/1 22:10	134.4	↑9.9
2/1 22:20	145.0	↑10.6
2/1 22:30	156.2	↑11.2
2/1 22:40	167.8	↑11.6
2/1 22:50	179.7	↑11.9
2/1 23:00	191.7	↑12.0
2/1 23:10	203.8	↑12.1
2/1 23:20	215.8	↑12.0
2/1 23:30	227.5	↑11.7
2/1 23:40	238.8	↑11.3
2/1 23:50	249.6	↑10.8