22 (土)	10:40	04:08	22:44	16:38
	356cm	1cm	341cm	49cm
大潮 出 06:47 入 18:00 出 06:42 入 18:46 潮干狩り ○ 15:22～17:55

波止浜（愛媛）2031年02月22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
2/22 00:00	251.4	↓-11.9
2/22 00:10	238.8	↓-12.6
2/22 00:20	225.5	↓-13.3
2/22 00:30	211.9	↓-13.6
2/22 00:40	197.8	↓-14.1
2/22 00:50	183.5	↓-14.3
2/22 01:00	169.0	↓-14.5	最大潮位差
2/22 01:10	154.6	↓-14.4
2/22 01:20	140.2	↓-14.4
2/22 01:30	126.1	↓-14.1
2/22 01:40	112.3	↓-13.8
2/22 01:50	99.0	↓-13.3
2/22 02:00	86.2	↓-12.8
2/22 02:10	74.0	↓-12.2
2/22 02:20	62.6	↓-11.4
2/22 02:30	52.0	↓-10.6
2/22 02:40	42.3	↓-9.7
2/22 02:50	33.5	↓-8.8
2/22 03:00	25.7	↓-7.8
2/22 03:10	18.9	↓-6.8
2/22 03:20	13.2	↓-5.7
2/22 03:30	8.5	↓-4.7
2/22 03:40	5.0	↓-3.5
2/22 03:50	2.5	↓-2.5
2/22 04:00	1.1	↓-1.4	干潮
2/22 04:10	0.9	↓-0.2
2/22 04:20	1.7	↑0.8
2/22 04:30	3.6	↑1.9
2/22 04:40	6.5	↑2.9
2/22 04:50	10.5	↑4.0
2/22 05:00	15.4	↑4.9
2/22 05:10	21.3	↑5.9
2/22 05:20	28.2	↑6.9
2/22 05:30	36.0	↑7.8
2/22 05:40	44.6	↑8.6
2/22 05:50	54.1	↑9.5
2/22 06:00	64.3	↑10.2
2/22 06:10	75.3	↑11.0
2/22 06:20	86.9	↑11.6
2/22 06:30	99.1	↑12.2
2/22 06:40	111.8	↑12.7
2/22 06:50	125.0	↑13.2
2/22 07:00	138.5	↑13.5
2/22 07:10	152.4	↑13.9
2/22 07:20	166.4	↑14.0
2/22 07:30	180.6	↑14.2
2/22 07:40	194.8	↑14.2
2/22 07:50	209.0	↑14.2
2/22 08:00	223.0	↑14.0
2/22 08:10	236.7	↑13.7
2/22 08:20	250.1	↑13.4
2/22 08:30	263.0	↑12.9
2/22 08:40	275.4	↑12.4
2/22 08:50	287.2	↑11.8
2/22 09:00	298.2	↑11.0
2/22 09:10	308.5	↑10.3
2/22 09:20	317.9	↑9.4
2/22 09:30	326.4	↑8.5
2/22 09:40	333.9	↑7.5
2/22 09:50	340.3	↑6.4
2/22 10:00	345.7	↑5.4
2/22 10:10	349.8	↑4.1
2/22 10:20	352.8	↑3.0
2/22 10:30	354.6	↑1.8	満潮
2/22 10:40	355.1	↑0.5	満潮
2/22 10:50	354.4	↓-0.7
2/22 11:00	352.5	↓-1.9
2/22 11:10	349.4	↓-3.1
2/22 11:20	345.0	↓-4.4
2/22 11:30	339.5	↓-5.5
2/22 11:40	332.8	↓-6.7
2/22 11:50	325.0	↓-7.8
2/22 12:00	316.3	↓-8.7
2/22 12:10	306.5	↓-9.8
2/22 12:20	295.9	↓-10.6
2/22 12:30	284.6	↓-11.3
2/22 12:40	272.5	↓-12.1
2/22 12:50	259.9	↓-12.6
2/22 13:00	246.9	↓-13.0
2/22 13:10	233.4	↓-13.5
2/22 13:20	219.8	↓-13.6
2/22 13:30	206.0	↓-13.8
2/22 13:40	192.3	↓-13.7
2/22 13:50	178.6	↓-13.7
2/22 14:00	165.2	↓-13.4
2/22 14:10	152.2	↓-13.0
2/22 14:20	139.6	↓-12.6
2/22 14:30	127.6	↓-12.0
2/22 14:40	116.2	↓-11.4
2/22 14:50	105.5	↓-10.7
2/22 15:00	95.6	↓-9.9
2/22 15:10	86.5	↓-9.1
2/22 15:20	78.3	↓-8.2
2/22 15:30	71.1	↓-7.2
2/22 15:40	64.8	↓-6.3
2/22 15:50	59.5	↓-5.3
2/22 16:00	55.3	↓-4.2
2/22 16:10	52.0	↓-3.3
2/22 16:20	49.8	↓-2.2
2/22 16:30	48.6	↓-1.2	干潮
2/22 16:40	48.5	↓-0.1
2/22 16:50	49.3	↑0.8
2/22 17:00	51.1	↑1.8
2/22 17:10	53.9	↑2.8
2/22 17:20	57.7	↑3.8
2/22 17:30	62.3	↑4.6
2/22 17:40	67.9	↑5.6
2/22 17:50	74.3	↑6.4
2/22 18:00	81.6	↑7.3
2/22 18:10	89.7	↑8.1
2/22 18:20	98.4	↑8.7
2/22 18:30	107.9	↑9.5
2/22 18:40	118.0	↑10.1
2/22 18:50	128.7	↑10.7
2/22 19:00	139.8	↑11.1
2/22 19:10	151.4	↑11.6
2/22 19:20	163.4	↑12.0
2/22 19:30	175.6	↑12.2
2/22 19:40	188.1	↑12.5
2/22 19:50	200.6	↑12.5
2/22 20:00	213.1	↑12.5
2/22 20:10	225.5	↑12.4
2/22 20:20	237.7	↑12.2
2/22 20:30	249.7	↑12.0
2/22 20:40	261.3	↑11.6
2/22 20:50	272.4	↑11.1
2/22 21:00	282.9	↑10.5
2/22 21:10	292.8	↑9.9
2/22 21:20	301.9	↑9.1
2/22 21:30	310.2	↑8.3
2/22 21:40	317.7	↑7.5
2/22 21:50	324.1	↑6.4
2/22 22:00	329.6	↑5.5
2/22 22:10	333.9	↑4.3
2/22 22:20	337.2	↑3.3
2/22 22:30	339.3	↑2.1
2/22 22:40	340.2	↑0.9	満潮
2/22 22:50	339.9	↓-0.3
2/22 23:00	338.5	↓-1.4
2/22 23:10	335.7	↓-2.8
2/22 23:20	331.8	↓-3.9
2/22 23:30	326.7	↓-5.1
2/22 23:40	320.5	↓-6.2
2/22 23:50	313.1	↓-7.4