19 (水)	08:49	01:41	20:28	14:33
	323cm	31cm	289cm	116cm
中潮 出 06:51 入 17:57 出 04:38 入 15:22

波止浜（愛媛）2031年02月19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
2/19 00:00	71.0	↓-8.0
2/19 00:10	63.5	↓-7.5
2/19 00:20	56.7	↓-6.8
2/19 00:30	50.6	↓-6.1
2/19 00:40	45.2	↓-5.4
2/19 00:50	40.7	↓-4.5
2/19 01:00	36.9	↓-3.8
2/19 01:10	33.9	↓-3.0
2/19 01:20	31.8	↓-2.1
2/19 01:30	30.6	↓-1.2
2/19 01:40	30.1	↓-0.5	干潮
2/19 01:50	30.6	↑0.5
2/19 02:00	31.8	↑1.2
2/19 02:10	33.8	↑2.0
2/19 02:20	36.6	↑2.8
2/19 02:30	40.2	↑3.6
2/19 02:40	44.5	↑4.3
2/19 02:50	49.6	↑5.1
2/19 03:00	55.3	↑5.7
2/19 03:10	61.6	↑6.3
2/19 03:20	68.5	↑6.9
2/19 03:30	76.0	↑7.5
2/19 03:40	84.0	↑8.0
2/19 03:50	92.4	↑8.4
2/19 04:00	101.3	↑8.9
2/19 04:10	110.6	↑9.3
2/19 04:20	120.2	↑9.6
2/19 04:30	130.0	↑9.8
2/19 04:40	140.1	↑10.1
2/19 04:50	150.4	↑10.3
2/19 05:00	160.8	↑10.4
2/19 05:10	171.3	↑10.5
2/19 05:20	181.7	↑10.4
2/19 05:30	192.2	↑10.5
2/19 05:40	202.6	↑10.4
2/19 05:50	212.8	↑10.2
2/19 06:00	222.9	↑10.1
2/19 06:10	232.7	↑9.8
2/19 06:20	242.3	↑9.6
2/19 06:30	251.5	↑9.2
2/19 06:40	260.4	↑8.9
2/19 06:50	268.9	↑8.5
2/19 07:00	276.9	↑8.0
2/19 07:10	284.4	↑7.5
2/19 07:20	291.3	↑6.9
2/19 07:30	297.7	↑6.4
2/19 07:40	303.4	↑5.7
2/19 07:50	308.5	↑5.1
2/19 08:00	312.9	↑4.4
2/19 08:10	316.5	↑3.6
2/19 08:20	319.3	↑2.8
2/19 08:30	321.3	↑2.0
2/19 08:40	322.4	↑1.1	満潮
2/19 08:50	322.7	↑0.3
2/19 09:00	322.1	↓-0.6
2/19 09:10	320.6	↓-1.5
2/19 09:20	318.3	↓-2.3
2/19 09:30	315.0	↓-3.3
2/19 09:40	310.9	↓-4.1
2/19 09:50	306.0	↓-4.9
2/19 10:00	300.3	↓-5.7
2/19 10:10	293.8	↓-6.5
2/19 10:20	286.7	↓-7.1
2/19 10:30	278.9	↓-7.8
2/19 10:40	270.6	↓-8.3
2/19 10:50	261.8	↓-8.8
2/19 11:00	252.6	↓-9.2
2/19 11:10	243.2	↓-9.4
2/19 11:20	233.5	↓-9.7
2/19 11:30	223.8	↓-9.7
2/19 11:40	214.0	↓-9.8
2/19 11:50	204.3	↓-9.7
2/19 12:00	194.8	↓-9.5
2/19 12:10	185.6	↓-9.2
2/19 12:20	176.7	↓-8.9
2/19 12:30	168.2	↓-8.5
2/19 12:40	160.2	↓-8.0
2/19 12:50	152.7	↓-7.5
2/19 13:00	145.9	↓-6.8
2/19 13:10	139.6	↓-6.3
2/19 13:20	134.0	↓-5.6
2/19 13:30	129.2	↓-4.8
2/19 13:40	125.0	↓-4.2
2/19 13:50	121.6	↓-3.4
2/19 14:00	118.9	↓-2.7
2/19 14:10	116.9	↓-2.0
2/19 14:20	115.7	↓-1.2
2/19 14:30	115.1	↓-0.6	干潮
2/19 14:40	115.3	↑0.2
2/19 14:50	116.2	↑0.9
2/19 15:00	117.8	↑1.6
2/19 15:10	120.0	↑2.2
2/19 15:20	122.9	↑2.9
2/19 15:30	126.3	↑3.4
2/19 15:40	130.3	↑4.0
2/19 15:50	134.8	↑4.5
2/19 16:00	139.9	↑5.1
2/19 16:10	145.4	↑5.5
2/19 16:20	151.3	↑5.9
2/19 16:30	157.5	↑6.2
2/19 16:40	164.1	↑6.6
2/19 16:50	171.0	↑6.9
2/19 17:00	178.1	↑7.1
2/19 17:10	185.4	↑7.3
2/19 17:20	192.8	↑7.4
2/19 17:30	200.3	↑7.5
2/19 17:40	207.7	↑7.4
2/19 17:50	215.2	↑7.5
2/19 18:00	222.6	↑7.4
2/19 18:10	229.8	↑7.2
2/19 18:20	236.9	↑7.1
2/19 18:30	243.7	↑6.8
2/19 18:40	250.2	↑6.5
2/19 18:50	256.3	↑6.1
2/19 19:00	262.1	↑5.8
2/19 19:10	267.4	↑5.3
2/19 19:20	272.2	↑4.8
2/19 19:30	276.5	↑4.3
2/19 19:40	280.1	↑3.6
2/19 19:50	283.2	↑3.1
2/19 20:00	285.6	↑2.4
2/19 20:10	287.3	↑1.7
2/19 20:20	288.2	↑0.9	満潮
2/19 20:30	288.3	↑0.1
2/19 20:40	287.6	↓-0.7
2/19 20:50	286.1	↓-1.5
2/19 21:00	283.7	↓-2.4
2/19 21:10	280.5	↓-3.2
2/19 21:20	276.3	↓-4.2
2/19 21:30	271.3	↓-5.0
2/19 21:40	265.4	↓-5.9
2/19 21:50	258.7	↓-6.7
2/19 22:00	251.1	↓-7.6
2/19 22:10	242.7	↓-8.4
2/19 22:20	233.6	↓-9.1
2/19 22:30	223.9	↓-9.7
2/19 22:40	213.5	↓-10.4
2/19 22:50	202.5	↓-11.0
2/19 23:00	191.2	↓-11.3
2/19 23:10	179.4	↓-11.8
2/19 23:20	167.4	↓-12.0
2/19 23:30	155.3	↓-12.1
2/19 23:40	143.0	↓-12.3	最大潮位差
2/19 23:50	130.9	↓-12.1