20 (日)	12:26	06:06	-	18:30
	352cm	9cm	-	42cm
中潮 出 06:49 入 17:58 出 21:33 入 08:52 潮干狩り ○ 06:49～08:01

波止浜（愛媛）2022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	335.7	↑0.1
2/20 00:10	334.5	↓-1.2
2/20 00:20	332.2	↓-2.3
2/20 00:30	328.6	↓-3.6
2/20 00:40	323.9	↓-4.7
2/20 00:50	318.1	↓-5.8
2/20 01:00	311.2	↓-6.9
2/20 01:10	303.3	↓-7.9
2/20 01:20	294.5	↓-8.8
2/20 01:30	284.7	↓-9.8
2/20 01:40	274.1	↓-10.6
2/20 01:50	262.7	↓-11.4
2/20 02:00	250.7	↓-12.0
2/20 02:10	238.2	↓-12.5
2/20 02:20	225.1	↓-13.1
2/20 02:30	211.7	↓-13.4
2/20 02:40	198.0	↓-13.7
2/20 02:50	184.1	↓-13.9
2/20 03:00	170.1	↓-14.0
2/20 03:10	156.2	↓-13.9
2/20 03:20	142.3	↓-13.9
2/20 03:30	128.8	↓-13.5
2/20 03:40	115.5	↓-13.3
2/20 03:50	102.6	↓-12.9
2/20 04:00	90.3	↓-12.3
2/20 04:10	78.6	↓-11.7
2/20 04:20	67.6	↓-11.0
2/20 04:30	57.3	↓-10.3
2/20 04:40	47.9	↓-9.4
2/20 04:50	39.3	↓-8.6
2/20 05:00	31.7	↓-7.6
2/20 05:10	25.2	↓-6.5
2/20 05:20	19.7	↓-5.5
2/20 05:30	15.2	↓-4.5
2/20 05:40	11.9	↓-3.3
2/20 05:50	9.7	↓-2.2
2/20 06:00	8.6	↓-1.1	干潮
2/20 06:10	8.6	0
2/20 06:20	9.7	↑1.1
2/20 06:30	12.0	↑2.3
2/20 06:40	15.3	↑3.3
2/20 06:50	19.7	↑4.4
2/20 07:00	25.1	↑5.4
2/20 07:10	31.5	↑6.4
2/20 07:20	38.8	↑7.3
2/20 07:30	47.0	↑8.2
2/20 07:40	56.1	↑9.1
2/20 07:50	66.0	↑9.9
2/20 08:00	76.6	↑10.6
2/20 08:10	87.9	↑11.3
2/20 08:20	99.8	↑11.9
2/20 08:30	112.2	↑12.4
2/20 08:40	125.2	↑13.0
2/20 08:50	138.5	↑13.3
2/20 09:00	152.2	↑13.7
2/20 09:10	166.1	↑13.9
2/20 09:20	180.1	↑14.0
2/20 09:30	194.2	↑14.1	最大潮位差
2/20 09:40	208.3	↑14.1	最大潮位差
2/20 09:50	222.3	↑14.0
2/20 10:00	236.0	↑13.7
2/20 10:10	249.4	↑13.4
2/20 10:20	262.3	↑12.9
2/20 10:30	274.8	↑12.5
2/20 10:40	286.5	↑11.7
2/20 10:50	297.6	↑11.1
2/20 11:00	307.8	↑10.2
2/20 11:10	317.2	↑9.4
2/20 11:20	325.5	↑8.3
2/20 11:30	332.8	↑7.3
2/20 11:40	339.0	↑6.2
2/20 11:50	344.0	↑5.0
2/20 12:00	347.8	↑3.8
2/20 12:10	350.3	↑2.5
2/20 12:20	351.7	↑1.4	満潮
2/20 12:30	351.7	0
2/20 12:40	350.5	↓-1.2
2/20 12:50	348.1	↓-2.4
2/20 13:00	344.5	↓-3.6
2/20 13:10	339.6	↓-4.9
2/20 13:20	333.7	↓-5.9
2/20 13:30	326.7	↓-7.0
2/20 13:40	318.7	↓-8.0
2/20 13:50	309.8	↓-8.9
2/20 14:00	300.0	↓-9.8
2/20 14:10	289.4	↓-10.6
2/20 14:20	278.1	↓-11.3
2/20 14:30	266.3	↓-11.8
2/20 14:40	253.9	↓-12.4
2/20 14:50	241.2	↓-12.7
2/20 15:00	228.1	↓-13.1
2/20 15:10	214.8	↓-13.3
2/20 15:20	201.4	↓-13.4
2/20 15:30	188.0	↓-13.4
2/20 15:40	174.7	↓-13.3
2/20 15:50	161.6	↓-13.1
2/20 16:00	148.7	↓-12.9
2/20 16:10	136.3	↓-12.4
2/20 16:20	124.3	↓-12.0
2/20 16:30	112.8	↓-11.5
2/20 16:40	102.0	↓-10.8
2/20 16:50	91.9	↓-10.1
2/20 17:00	82.6	↓-9.3
2/20 17:10	74.1	↓-8.5
2/20 17:20	66.6	↓-7.5
2/20 17:30	59.9	↓-6.7
2/20 17:40	54.3	↓-5.6
2/20 17:50	49.7	↓-4.6
2/20 18:00	46.1	↓-3.6
2/20 18:10	43.6	↓-2.5
2/20 18:20	42.1	↓-1.5	干潮
2/20 18:30	41.7	↓-0.4	干潮
2/20 18:40	42.4	↑0.7
2/20 18:50	44.1	↑1.7
2/20 19:00	46.8	↑2.7
2/20 19:10	50.6	↑3.8
2/20 19:20	55.3	↑4.7
2/20 19:30	60.9	↑5.6
2/20 19:40	67.5	↑6.6
2/20 19:50	74.9	↑7.4
2/20 20:00	83.1	↑8.2
2/20 20:10	92.0	↑8.9
2/20 20:20	101.6	↑9.6
2/20 20:30	111.9	↑10.3
2/20 20:40	122.7	↑10.8
2/20 20:50	134.0	↑11.3
2/20 21:00	145.8	↑11.8
2/20 21:10	157.9	↑12.1
2/20 21:20	170.3	↑12.4
2/20 21:30	182.9	↑12.6
2/20 21:40	195.6	↑12.7
2/20 21:50	208.3	↑12.7
2/20 22:00	220.9	↑12.6
2/20 22:10	233.4	↑12.5
2/20 22:20	245.6	↑12.2
2/20 22:30	257.5	↑11.9
2/20 22:40	268.9	↑11.4
2/20 22:50	279.7	↑10.8
2/20 23:00	289.9	↑10.2
2/20 23:10	299.4	↑9.5
2/20 23:20	308.0	↑8.6
2/20 23:30	315.7	↑7.7
2/20 23:40	322.4	↑6.7
2/20 23:50	328.1	↑5.7