13 (土)	11:28	04:52	23:18	17:26
	346cm	6cm	317cm	80cm
大潮 出 06:56 入 17:52 出 08:02 入 19:15

波止浜（愛媛）2021年02月13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
2/13 00:00	277.9	↓-7.8
2/13 00:10	269.2	↓-8.7
2/13 00:20	259.6	↓-9.6
2/13 00:30	249.3	↓-10.3
2/13 00:40	238.3	↓-11.0
2/13 00:50	226.6	↓-11.7
2/13 01:00	214.4	↓-12.2
2/13 01:10	201.8	↓-12.6
2/13 01:20	188.9	↓-12.9
2/13 01:30	175.8	↓-13.1
2/13 01:40	162.5	↓-13.3
2/13 01:50	149.2	↓-13.3
2/13 02:00	136.0	↓-13.2
2/13 02:10	123.0	↓-13.0
2/13 02:20	110.3	↓-12.7
2/13 02:30	98.1	↓-12.2
2/13 02:40	86.3	↓-11.8
2/13 02:50	75.0	↓-11.3
2/13 03:00	64.4	↓-10.6
2/13 03:10	54.6	↓-9.8
2/13 03:20	45.5	↓-9.1
2/13 03:30	37.3	↓-8.2
2/13 03:40	29.9	↓-7.4
2/13 03:50	23.5	↓-6.4
2/13 04:00	17.9	↓-5.6
2/13 04:10	13.4	↓-4.5
2/13 04:20	9.8	↓-3.6
2/13 04:30	7.3	↓-2.5
2/13 04:40	5.7	↓-1.6
2/13 04:50	5.1	↓-0.6	干潮
2/13 05:00	5.5	↑0.4
2/13 05:10	6.9	↑1.4
2/13 05:20	9.2	↑2.3
2/13 05:30	12.5	↑3.3
2/13 05:40	16.8	↑4.3
2/13 05:50	21.9	↑5.1
2/13 06:00	28.0	↑6.1
2/13 06:10	34.9	↑6.9
2/13 06:20	42.6	↑7.7
2/13 06:30	51.1	↑8.5
2/13 06:40	60.4	↑9.3
2/13 06:50	70.4	↑10.0
2/13 07:00	81.1	↑10.7
2/13 07:10	92.4	↑11.3
2/13 07:20	104.2	↑11.8
2/13 07:30	116.6	↑12.4
2/13 07:40	129.3	↑12.7
2/13 07:50	142.4	↑13.1
2/13 08:00	155.7	↑13.3
2/13 08:10	169.3	↑13.6	最大潮位差
2/13 08:20	182.9	↑13.6	最大潮位差
2/13 08:30	196.5	↑13.6	最大潮位差
2/13 08:40	210.0	↑13.5
2/13 08:50	223.4	↑13.4
2/13 09:00	236.4	↑13.0
2/13 09:10	249.1	↑12.7
2/13 09:20	261.4	↑12.3
2/13 09:30	273.0	↑11.6
2/13 09:40	284.1	↑11.1
2/13 09:50	294.4	↑10.3
2/13 10:00	304.0	↑9.6
2/13 10:10	312.7	↑8.7
2/13 10:20	320.4	↑7.7
2/13 10:30	327.3	↑6.9
2/13 10:40	333.0	↑5.7
2/13 10:50	337.8	↑4.8
2/13 11:00	341.4	↑3.6
2/13 11:10	343.9	↑2.5
2/13 11:20	345.3	↑1.4	満潮
2/13 11:30	345.6	↑0.3
2/13 11:40	344.7	↓-0.9
2/13 11:50	342.7	↓-2.0
2/13 12:00	339.6	↓-3.1
2/13 12:10	335.4	↓-4.2
2/13 12:20	330.2	↓-5.2
2/13 12:30	324.0	↓-6.2
2/13 12:40	316.9	↓-7.1
2/13 12:50	308.9	↓-8.0
2/13 13:00	300.1	↓-8.8
2/13 13:10	290.6	↓-9.5
2/13 13:20	280.4	↓-10.2
2/13 13:30	269.8	↓-10.6
2/13 13:40	258.6	↓-11.2
2/13 13:50	247.2	↓-11.4
2/13 14:00	235.4	↓-11.8
2/13 14:10	223.6	↓-11.8
2/13 14:20	211.7	↓-11.9
2/13 14:30	199.8	↓-11.9
2/13 14:40	188.2	↓-11.6
2/13 14:50	176.7	↓-11.5
2/13 15:00	165.7	↓-11.0
2/13 15:10	155.0	↓-10.7
2/13 15:20	144.8	↓-10.2
2/13 15:30	135.3	↓-9.5
2/13 15:40	126.3	↓-9.0
2/13 15:50	118.0	↓-8.3
2/13 16:00	110.5	↓-7.5
2/13 16:10	103.7	↓-6.8
2/13 16:20	97.8	↓-5.9
2/13 16:30	92.6	↓-5.2
2/13 16:40	88.3	↓-4.3
2/13 16:50	84.9	↓-3.4
2/13 17:00	82.3	↓-2.6
2/13 17:10	80.6	↓-1.7
2/13 17:20	79.7	↓-0.9	干潮
2/13 17:30	79.7	0
2/13 17:40	80.6	↑0.9
2/13 17:50	82.2	↑1.6
2/13 18:00	84.8	↑2.6
2/13 18:10	88.1	↑3.3
2/13 18:20	92.2	↑4.1
2/13 18:30	97.1	↑4.9
2/13 18:40	102.7	↑5.6
2/13 18:50	109.0	↑6.3
2/13 19:00	116.0	↑7.0
2/13 19:10	123.6	↑7.6
2/13 19:20	131.8	↑8.2
2/13 19:30	140.5	↑8.7
2/13 19:40	149.8	↑9.3
2/13 19:50	159.4	↑9.6
2/13 20:00	169.4	↑10.0
2/13 20:10	179.7	↑10.3
2/13 20:20	190.2	↑10.5
2/13 20:30	200.7	↑10.5
2/13 20:40	211.4	↑10.7
2/13 20:50	221.9	↑10.5
2/13 21:00	232.3	↑10.4
2/13 21:10	242.5	↑10.2
2/13 21:20	252.4	↑9.9
2/13 21:30	261.8	↑9.4
2/13 21:40	270.7	↑8.9
2/13 21:50	279.1	↑8.4
2/13 22:00	286.8	↑7.7
2/13 22:10	293.7	↑6.9
2/13 22:20	299.8	↑6.1
2/13 22:30	305.1	↑5.3
2/13 22:40	309.4	↑4.3
2/13 22:50	312.8	↑3.4
2/13 23:00	315.1	↑2.3
2/13 23:10	316.4	↑1.3	満潮
2/13 23:20	316.7	↑0.3
2/13 23:30	315.9	↓-0.8
2/13 23:40	314.0	↓-1.9
2/13 23:50	311.0	↓-3.0