18 (水)	07:21	01:01	19:22	13:21
	188cm	15cm	190cm	37cm
大潮 出 06:18 入 18:21 出 05:42 入 17:34 潮干狩り ○ 12:21～14:20

日振島（愛媛）2026年03月18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
3/18 00:00	24.6	↓-3.6
3/18 00:10	21.5	↓-3.1
3/18 00:20	18.9	↓-2.6
3/18 00:30	16.8	↓-2.1
3/18 00:40	15.4	↓-1.4
3/18 00:50	14.5	↓-0.9
3/18 01:00	14.2	↓-0.3	干潮
3/18 01:10	14.4	↑0.2
3/18 01:20	15.3	↑0.9
3/18 01:30	16.7	↑1.4
3/18 01:40	18.8	↑2.1
3/18 01:50	21.3	↑2.5
3/18 02:00	24.4	↑3.1
3/18 02:10	28.1	↑3.7
3/18 02:20	32.2	↑4.1
3/18 02:30	36.8	↑4.6
3/18 02:40	41.9	↑5.1
3/18 02:50	47.3	↑5.4
3/18 03:00	53.2	↑5.9
3/18 03:10	59.3	↑6.1
3/18 03:20	65.7	↑6.4
3/18 03:30	72.4	↑6.7
3/18 03:40	79.3	↑6.9
3/18 03:50	86.3	↑7.0
3/18 04:00	93.4	↑7.1
3/18 04:10	100.6	↑7.2
3/18 04:20	107.7	↑7.1
3/18 04:30	114.8	↑7.1
3/18 04:40	121.9	↑7.1
3/18 04:50	128.7	↑6.8
3/18 05:00	135.4	↑6.7
3/18 05:10	141.8	↑6.4
3/18 05:20	148.0	↑6.2
3/18 05:30	153.8	↑5.8
3/18 05:40	159.2	↑5.4
3/18 05:50	164.3	↑5.1
3/18 06:00	168.9	↑4.6
3/18 06:10	173.0	↑4.1
3/18 06:20	176.7	↑3.7
3/18 06:30	179.8	↑3.1
3/18 06:40	182.4	↑2.6
3/18 06:50	184.4	↑2.0
3/18 07:00	185.8	↑1.4
3/18 07:10	186.7	↑0.9
3/18 07:20	187.0	↑0.3	満潮
3/18 07:30	186.7	↓-0.3
3/18 07:40	185.8	↓-0.9
3/18 07:50	184.4	↓-1.4
3/18 08:00	182.4	↓-2.0
3/18 08:10	179.9	↓-2.5
3/18 08:20	176.8	↓-3.1
3/18 08:30	173.3	↓-3.5
3/18 08:40	169.2	↓-4.1
3/18 08:50	164.8	↓-4.4
3/18 09:00	159.9	↓-4.9
3/18 09:10	154.7	↓-5.2
3/18 09:20	149.2	↓-5.5
3/18 09:30	143.4	↓-5.8
3/18 09:40	137.3	↓-6.1
3/18 09:50	131.1	↓-6.2
3/18 10:00	124.7	↓-6.4
3/18 10:10	118.2	↓-6.5
3/18 10:20	111.6	↓-6.6
3/18 10:30	105.1	↓-6.5
3/18 10:40	98.6	↓-6.5
3/18 10:50	92.2	↓-6.4
3/18 11:00	86.0	↓-6.2
3/18 11:10	80.0	↓-6.0
3/18 11:20	74.2	↓-5.8
3/18 11:30	68.7	↓-5.5
3/18 11:40	63.5	↓-5.2
3/18 11:50	58.7	↓-4.8
3/18 12:00	54.3	↓-4.4
3/18 12:10	50.3	↓-4.0
3/18 12:20	46.8	↓-3.5
3/18 12:30	43.8	↓-3.0
3/18 12:40	41.3	↓-2.5
3/18 12:50	39.3	↓-2.0
3/18 13:00	37.9	↓-1.4
3/18 13:10	37.1	↓-0.8
3/18 13:20	36.8	↓-0.3	干潮
3/18 13:30	37.0	↑0.2
3/18 13:40	37.9	↑0.9
3/18 13:50	39.3	↑1.4
3/18 14:00	41.3	↑2.0
3/18 14:10	43.8	↑2.5
3/18 14:20	46.8	↑3.0
3/18 14:30	50.3	↑3.5
3/18 14:40	54.3	↑4.0
3/18 14:50	58.7	↑4.4
3/18 15:00	63.6	↑4.9
3/18 15:10	68.8	↑5.2
3/18 15:20	74.3	↑5.5
3/18 15:30	80.1	↑5.8
3/18 15:40	86.2	↑6.1
3/18 15:50	92.5	↑6.3
3/18 16:00	99.0	↑6.5
3/18 16:10	105.5	↑6.5
3/18 16:20	112.1	↑6.6
3/18 16:30	118.8	↑6.7
3/18 16:40	125.3	↑6.5
3/18 16:50	131.8	↑6.5
3/18 17:00	138.2	↑6.4
3/18 17:10	144.3	↑6.1
3/18 17:20	150.3	↑6.0
3/18 17:30	155.9	↑5.6
3/18 17:40	161.2	↑5.3
3/18 17:50	166.2	↑5.0
3/18 18:00	170.8	↑4.6
3/18 18:10	174.9	↑4.1
3/18 18:20	178.5	↑3.6
3/18 18:30	181.7	↑3.2
3/18 18:40	184.3	↑2.6
3/18 18:50	186.4	↑2.1
3/18 19:00	187.9	↑1.5
3/18 19:10	188.8	↑0.9
3/18 19:20	189.2	↑0.4	満潮
3/18 19:30	188.9	↓-0.3
3/18 19:40	188.1	↓-0.8
3/18 19:50	186.7	↓-1.4
3/18 20:00	184.7	↓-2.0
3/18 20:10	182.1	↓-2.6
3/18 20:20	179.0	↓-3.1
3/18 20:30	175.3	↓-3.7
3/18 20:40	171.1	↓-4.2
3/18 20:50	166.5	↓-4.6
3/18 21:00	161.4	↓-5.1
3/18 21:10	155.9	↓-5.5
3/18 21:20	150.0	↓-5.9
3/18 21:30	143.8	↓-6.2
3/18 21:40	137.3	↓-6.5
3/18 21:50	130.5	↓-6.8
3/18 22:00	123.6	↓-6.9
3/18 22:10	116.5	↓-7.1
3/18 22:20	109.3	↓-7.2
3/18 22:30	102.1	↓-7.2
3/18 22:40	94.8	↓-7.3	最大潮位差
3/18 22:50	87.7	↓-7.1
3/18 23:00	80.6	↓-7.1
3/18 23:10	73.7	↓-6.9
3/18 23:20	67.0	↓-6.7
3/18 23:30	60.5	↓-6.5
3/18 23:40	54.4	↓-6.1
3/18 23:50	48.6	↓-5.8