20 (金)	09:18	03:04	21:29	15:24
	187cm	16cm	181cm	30cm
中潮 出 06:50 入 18:01 出 08:10 入 20:54 潮干狩り ○ 14:05～16:44

日振島（愛媛）2026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	97.7	↓-7.1
2/20 00:10	90.5	↓-7.2	最大潮位差
2/20 00:20	83.5	↓-7.0
2/20 00:30	76.5	↓-7.0
2/20 00:40	69.7	↓-6.8
2/20 00:50	63.2	↓-6.5
2/20 01:00	56.9	↓-6.3
2/20 01:10	50.9	↓-6.0
2/20 01:20	45.2	↓-5.7
2/20 01:30	40.0	↓-5.2
2/20 01:40	35.1	↓-4.9
2/20 01:50	30.8	↓-4.3
2/20 02:00	26.9	↓-3.9
2/20 02:10	23.5	↓-3.4
2/20 02:20	20.7	↓-2.8
2/20 02:30	18.5	↓-2.2
2/20 02:40	16.9	↓-1.6
2/20 02:50	15.8	↓-1.1
2/20 03:00	15.3	↓-0.5	干潮
2/20 03:10	15.5	↑0.2
2/20 03:20	16.2	↑0.7
2/20 03:30	17.6	↑1.4
2/20 03:40	19.5	↑1.9
2/20 03:50	22.1	↑2.6
2/20 04:00	25.1	↑3.0
2/20 04:10	28.7	↑3.6
2/20 04:20	32.9	↑4.2
2/20 04:30	37.5	↑4.6
2/20 04:40	42.5	↑5.0
2/20 04:50	48.0	↑5.5
2/20 05:00	53.8	↑5.8
2/20 05:10	60.0	↑6.2
2/20 05:20	66.5	↑6.5
2/20 05:30	73.2	↑6.7
2/20 05:40	80.1	↑6.9
2/20 05:50	87.1	↑7.0
2/20 06:00	94.3	↑7.2	最大潮位差
2/20 06:10	101.5	↑7.2	最大潮位差
2/20 06:20	108.7	↑7.2	最大潮位差
2/20 06:30	115.8	↑7.1
2/20 06:40	122.8	↑7.0
2/20 06:50	129.7	↑6.9
2/20 07:00	136.3	↑6.6
2/20 07:10	142.8	↑6.5
2/20 07:20	148.9	↑6.1
2/20 07:30	154.7	↑5.8
2/20 07:40	160.1	↑5.4
2/20 07:50	165.1	↑5.0
2/20 08:00	169.6	↑4.5
2/20 08:10	173.7	↑4.1
2/20 08:20	177.2	↑3.5
2/20 08:30	180.2	↑3.0
2/20 08:40	182.7	↑2.5
2/20 08:50	184.6	↑1.9
2/20 09:00	185.9	↑1.3
2/20 09:10	186.6	↑0.7	満潮
2/20 09:20	186.7	↑0.1
2/20 09:30	186.3	↓-0.4
2/20 09:40	185.2	↓-1.1
2/20 09:50	183.6	↓-1.6
2/20 10:00	181.4	↓-2.2
2/20 10:10	178.7	↓-2.7
2/20 10:20	175.5	↓-3.2
2/20 10:30	171.7	↓-3.8
2/20 10:40	167.5	↓-4.2
2/20 10:50	162.8	↓-4.7
2/20 11:00	157.8	↓-5.0
2/20 11:10	152.3	↓-5.5
2/20 11:20	146.6	↓-5.7
2/20 11:30	140.5	↓-6.1
2/20 11:40	134.3	↓-6.2
2/20 11:50	127.8	↓-6.5
2/20 12:00	121.2	↓-6.6
2/20 12:10	114.5	↓-6.7
2/20 12:20	107.8	↓-6.7
2/20 12:30	101.0	↓-6.8
2/20 12:40	94.4	↓-6.6
2/20 12:50	87.8	↓-6.6
2/20 13:00	81.4	↓-6.4
2/20 13:10	75.1	↓-6.3
2/20 13:20	69.2	↓-5.9
2/20 13:30	63.5	↓-5.7
2/20 13:40	58.1	↓-5.4
2/20 13:50	53.1	↓-5.0
2/20 14:00	48.5	↓-4.6
2/20 14:10	44.3	↓-4.2
2/20 14:20	40.7	↓-3.6
2/20 14:30	37.4	↓-3.3
2/20 14:40	34.8	↓-2.6
2/20 14:50	32.6	↓-2.2
2/20 15:00	31.0	↓-1.6
2/20 15:10	30.0	↓-1.0
2/20 15:20	29.5	↓-0.5	干潮
2/20 15:30	29.6	↑0.1
2/20 15:40	30.2	↑0.6
2/20 15:50	31.4	↑1.2
2/20 16:00	33.2	↑1.8
2/20 16:10	35.5	↑2.3
2/20 16:20	38.3	↑2.8
2/20 16:30	41.6	↑3.3
2/20 16:40	45.4	↑3.8
2/20 16:50	49.7	↑4.3
2/20 17:00	54.3	↑4.6
2/20 17:10	59.3	↑5.0
2/20 17:20	64.7	↑5.4
2/20 17:30	70.4	↑5.7
2/20 17:40	76.3	↑5.9
2/20 17:50	82.4	↑6.1
2/20 18:00	88.7	↑6.3
2/20 18:10	95.1	↑6.4
2/20 18:20	101.6	↑6.5
2/20 18:30	108.1	↑6.5
2/20 18:40	114.6	↑6.5
2/20 18:50	121.0	↑6.4
2/20 19:00	127.3	↑6.3
2/20 19:10	133.4	↑6.1
2/20 19:20	139.3	↑5.9
2/20 19:30	145.0	↑5.7
2/20 19:40	150.4	↑5.4
2/20 19:50	155.4	↑5.0
2/20 20:00	160.1	↑4.7
2/20 20:10	164.3	↑4.2
2/20 20:20	168.2	↑3.9
2/20 20:30	171.5	↑3.3
2/20 20:40	174.4	↑2.9
2/20 20:50	176.7	↑2.3
2/20 21:00	178.6	↑1.9
2/20 21:10	179.8	↑1.2
2/20 21:20	180.6	↑0.8	満潮
2/20 21:30	180.8	↑0.2
2/20 21:40	180.4	↓-0.4
2/20 21:50	179.5	↓-0.9
2/20 22:00	178.0	↓-1.5
2/20 22:10	176.0	↓-2.0
2/20 22:20	173.5	↓-2.5
2/20 22:30	170.4	↓-3.1
2/20 22:40	166.9	↓-3.5
2/20 22:50	163.0	↓-3.9
2/20 23:00	158.6	↓-4.4
2/20 23:10	153.9	↓-4.7
2/20 23:20	148.7	↓-5.2
2/20 23:30	143.3	↓-5.4
2/20 23:40	137.6	↓-5.7
2/20 23:50	131.6	↓-6.0