20 (水)	11:27	05:03	23:37	17:27
	360cm	2cm	352cm	32cm
中潮 出 06:49 入 17:58 出 20:18 入 07:30

波止浜（愛媛）2030年02月20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
2/20 00:00	317.9	↓-7.0
2/20 00:10	309.8	↓-8.1
2/20 00:20	300.8	↓-9.0
2/20 00:30	290.7	↓-10.1
2/20 00:40	279.7	↓-11.0
2/20 00:50	268.0	↓-11.7
2/20 01:00	255.5	↓-12.5
2/20 01:10	242.3	↓-13.2
2/20 01:20	228.6	↓-13.7
2/20 01:30	214.4	↓-14.2
2/20 01:40	200.0	↓-14.4
2/20 01:50	185.3	↓-14.7
2/20 02:00	170.5	↓-14.8
2/20 02:10	155.6	↓-14.9	最大潮位差
2/20 02:20	141.0	↓-14.6
2/20 02:30	126.5	↓-14.5
2/20 02:40	112.4	↓-14.1
2/20 02:50	98.8	↓-13.6
2/20 03:00	85.7	↓-13.1
2/20 03:10	73.3	↓-12.4
2/20 03:20	61.7	↓-11.6
2/20 03:30	50.9	↓-10.8
2/20 03:40	41.1	↓-9.8
2/20 03:50	32.2	↓-8.9
2/20 04:00	24.4	↓-7.8
2/20 04:10	17.6	↓-6.8
2/20 04:20	12.0	↓-5.6
2/20 04:30	7.6	↓-4.4
2/20 04:40	4.4	↓-3.2
2/20 04:50	2.3	↓-2.1
2/20 05:00	1.4	↓-0.9	干潮
2/20 05:10	1.7	↑0.3
2/20 05:20	3.2	↑1.5
2/20 05:30	5.8	↑2.6
2/20 05:40	9.5	↑3.7
2/20 05:50	14.2	↑4.7
2/20 06:00	20.1	↑5.9
2/20 06:10	26.9	↑6.8
2/20 06:20	34.7	↑7.8
2/20 06:30	43.4	↑8.7
2/20 06:40	52.9	↑9.5
2/20 06:50	63.3	↑10.4
2/20 07:00	74.4	↑11.1
2/20 07:10	86.2	↑11.8
2/20 07:20	98.5	↑12.3
2/20 07:30	111.5	↑13.0
2/20 07:40	124.9	↑13.4
2/20 07:50	138.7	↑13.8
2/20 08:00	152.9	↑14.2
2/20 08:10	167.2	↑14.3
2/20 08:20	181.8	↑14.6
2/20 08:30	196.3	↑14.5
2/20 08:40	210.8	↑14.5
2/20 08:50	225.2	↑14.4
2/20 09:00	239.3	↑14.1
2/20 09:10	253.1	↑13.8
2/20 09:20	266.5	↑13.4
2/20 09:30	279.2	↑12.7
2/20 09:40	291.3	↑12.1
2/20 09:50	302.7	↑11.4
2/20 10:00	313.3	↑10.6
2/20 10:10	322.9	↑9.6
2/20 10:20	331.5	↑8.6
2/20 10:30	339.0	↑7.5
2/20 10:40	345.4	↑6.4
2/20 10:50	350.6	↑5.2
2/20 11:00	354.6	↑4.0
2/20 11:10	357.4	↑2.8
2/20 11:20	358.8	↑1.4	満潮
2/20 11:30	359.0	↑0.2
2/20 11:40	357.9	↓-1.1
2/20 11:50	355.5	↓-2.4
2/20 12:00	351.8	↓-3.7
2/20 12:10	346.9	↓-4.9
2/20 12:20	340.8	↓-6.1
2/20 12:30	333.5	↓-7.3
2/20 12:40	325.2	↓-8.3
2/20 12:50	315.9	↓-9.3
2/20 13:00	305.6	↓-10.3
2/20 13:10	294.5	↓-11.1
2/20 13:20	282.5	↓-12.0
2/20 13:30	269.9	↓-12.6
2/20 13:40	256.8	↓-13.1
2/20 13:50	243.1	↓-13.7
2/20 14:00	229.1	↓-14.0
2/20 14:10	214.8	↓-14.3
2/20 14:20	200.4	↓-14.4
2/20 14:30	185.9	↓-14.5
2/20 14:40	171.6	↓-14.3
2/20 14:50	157.4	↓-14.2
2/20 15:00	143.6	↓-13.8
2/20 15:10	130.2	↓-13.4
2/20 15:20	117.3	↓-12.9
2/20 15:30	105.0	↓-12.3
2/20 15:40	93.5	↓-11.5
2/20 15:50	82.8	↓-10.7
2/20 16:00	72.9	↓-9.9
2/20 16:10	64.0	↓-8.9
2/20 16:20	56.1	↓-7.9
2/20 16:30	49.2	↓-6.9
2/20 16:40	43.5	↓-5.7
2/20 16:50	38.8	↓-4.7
2/20 17:00	35.3	↓-3.5
2/20 17:10	32.9	↓-2.4
2/20 17:20	31.7	↓-1.2	干潮
2/20 17:30	31.6	↓-0.1
2/20 17:40	32.7	↑1.1
2/20 17:50	34.8	↑2.1
2/20 18:00	38.0	↑3.2
2/20 18:10	42.3	↑4.3
2/20 18:20	47.5	↑5.2
2/20 18:30	53.8	↑6.3
2/20 18:40	60.9	↑7.1
2/20 18:50	68.9	↑8.0
2/20 19:00	77.7	↑8.8
2/20 19:10	87.3	↑9.6
2/20 19:20	97.6	↑10.3
2/20 19:30	108.6	↑11.0
2/20 19:40	120.1	↑11.5
2/20 19:50	132.2	↑12.1
2/20 20:00	144.7	↑12.5
2/20 20:10	157.5	↑12.8
2/20 20:20	170.7	↑13.2
2/20 20:30	184.0	↑13.3
2/20 20:40	197.5	↑13.5
2/20 20:50	210.9	↑13.4
2/20 21:00	224.3	↑13.4
2/20 21:10	237.6	↑13.3
2/20 21:20	250.5	↑12.9
2/20 21:30	263.1	↑12.6
2/20 21:40	275.2	↑12.1
2/20 21:50	286.7	↑11.5
2/20 22:00	297.5	↑10.8
2/20 22:10	307.6	↑10.1
2/20 22:20	316.8	↑9.2
2/20 22:30	325.1	↑8.3
2/20 22:40	332.3	↑7.2
2/20 22:50	338.5	↑6.2
2/20 23:00	343.5	↑5.0
2/20 23:10	347.4	↑3.9
2/20 23:20	350.0	↑2.6
2/20 23:30	351.4	↑1.4	満潮
2/20 23:40	351.5	↑0.1
2/20 23:50	350.3	↓-1.2