31 (火)	11:39	05:05	23:56	18:02
	177cm	46cm	147cm	64cm
小潮 出 07:14 入 17:15 出 11:26 入 -

日振島（愛媛）2030年12月31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
12/31 00:00	147.8	↓-2.3
12/31 00:10	145.2	↓-2.6
12/31 00:20	142.2	↓-3.0
12/31 00:30	139.0	↓-3.2
12/31 00:40	135.5	↓-3.5
12/31 00:50	131.7	↓-3.8
12/31 01:00	127.7	↓-4.0
12/31 01:10	123.5	↓-4.2
12/31 01:20	119.2	↓-4.3
12/31 01:30	114.7	↓-4.5
12/31 01:40	110.2	↓-4.5
12/31 01:50	105.5	↓-4.7
12/31 02:00	100.8	↓-4.7
12/31 02:10	96.2	↓-4.6
12/31 02:20	91.5	↓-4.7
12/31 02:30	86.9	↓-4.6
12/31 02:40	82.5	↓-4.4
12/31 02:50	78.1	↓-4.4
12/31 03:00	73.9	↓-4.2
12/31 03:10	69.9	↓-4.0
12/31 03:20	66.2	↓-3.7
12/31 03:30	62.6	↓-3.6
12/31 03:40	59.4	↓-3.2
12/31 03:50	56.4	↓-3.0
12/31 04:00	53.8	↓-2.6
12/31 04:10	51.5	↓-2.3
12/31 04:20	49.6	↓-1.9
12/31 04:30	48.1	↓-1.5
12/31 04:40	46.9	↓-1.2
12/31 04:50	46.1	↓-0.8
12/31 05:00	45.8	↓-0.3	干潮
12/31 05:10	45.8	0
12/31 05:20	46.3	↑0.5
12/31 05:30	47.2	↑0.9
12/31 05:40	48.5	↑1.3
12/31 05:50	50.1	↑1.6
12/31 06:00	52.2	↑2.1
12/31 06:10	54.7	↑2.5
12/31 06:20	57.5	↑2.8
12/31 06:30	60.6	↑3.1
12/31 06:40	64.1	↑3.5
12/31 06:50	67.9	↑3.8
12/31 07:00	71.9	↑4.0
12/31 07:10	76.2	↑4.3
12/31 07:20	80.8	↑4.6
12/31 07:30	85.5	↑4.7
12/31 07:40	90.4	↑4.9
12/31 07:50	95.4	↑5.0
12/31 08:00	100.6	↑5.2	最大潮位差
12/31 08:10	105.8	↑5.2	最大潮位差
12/31 08:20	111.0	↑5.2	最大潮位差
12/31 08:30	116.2	↑5.2	最大潮位差
12/31 08:40	121.4	↑5.2	最大潮位差
12/31 08:50	126.6	↑5.2	最大潮位差
12/31 09:00	131.6	↑5.0
12/31 09:10	136.5	↑4.9
12/31 09:20	141.2	↑4.7
12/31 09:30	145.8	↑4.6
12/31 09:40	150.1	↑4.3
12/31 09:50	154.2	↑4.1
12/31 10:00	158.0	↑3.8
12/31 10:10	161.5	↑3.5
12/31 10:20	164.6	↑3.1
12/31 10:30	167.5	↑2.9
12/31 10:40	169.9	↑2.4
12/31 10:50	172.1	↑2.2
12/31 11:00	173.8	↑1.7
12/31 11:10	175.1	↑1.3
12/31 11:20	176.0	↑0.9
12/31 11:30	176.5	↑0.5	満潮
12/31 11:40	176.7	↑0.2
12/31 11:50	176.4	↓-0.3
12/31 12:00	175.7	↓-0.7
12/31 12:10	174.6	↓-1.1
12/31 12:20	173.1	↓-1.5
12/31 12:30	171.3	↓-1.8
12/31 12:40	169.1	↓-2.2
12/31 12:50	166.6	↓-2.5
12/31 13:00	163.7	↓-2.9
12/31 13:10	160.6	↓-3.1
12/31 13:20	157.1	↓-3.5
12/31 13:30	153.5	↓-3.6
12/31 13:40	149.6	↓-3.9
12/31 13:50	145.4	↓-4.2
12/31 14:00	141.2	↓-4.2
12/31 14:10	136.8	↓-4.4
12/31 14:20	132.2	↓-4.6
12/31 14:30	127.6	↓-4.6
12/31 14:40	123.0	↓-4.6
12/31 14:50	118.3	↓-4.7
12/31 15:00	113.7	↓-4.6
12/31 15:10	109.1	↓-4.6
12/31 15:20	104.6	↓-4.5
12/31 15:30	100.2	↓-4.4
12/31 15:40	95.9	↓-4.3
12/31 15:50	91.9	↓-4.0
12/31 16:00	88.0	↓-3.9
12/31 16:10	84.3	↓-3.7
12/31 16:20	80.8	↓-3.5
12/31 16:30	77.7	↓-3.1
12/31 16:40	74.8	↓-2.9
12/31 16:50	72.2	↓-2.6
12/31 17:00	69.9	↓-2.3
12/31 17:10	67.9	↓-2.0
12/31 17:20	66.3	↓-1.6
12/31 17:30	65.1	↓-1.2
12/31 17:40	64.1	↓-1.0
12/31 17:50	63.6	↓-0.5
12/31 18:00	63.3	↓-0.3	干潮
12/31 18:10	63.5	↑0.2
12/31 18:20	64.0	↑0.5
12/31 18:30	64.8	↑0.8
12/31 18:40	65.9	↑1.1
12/31 18:50	67.4	↑1.5
12/31 19:00	69.2	↑1.8
12/31 19:10	71.2	↑2.0
12/31 19:20	73.5	↑2.3
12/31 19:30	76.1	↑2.6
12/31 19:40	78.9	↑2.8
12/31 19:50	81.9	↑3.0
12/31 20:00	85.1	↑3.2
12/31 20:10	88.4	↑3.3
12/31 20:20	91.9	↑3.5
12/31 20:30	95.4	↑3.5
12/31 20:40	99.0	↑3.6
12/31 20:50	102.7	↑3.7
12/31 21:00	106.4	↑3.7
12/31 21:10	110.0	↑3.6
12/31 21:20	113.6	↑3.6
12/31 21:30	117.2	↑3.6
12/31 21:40	120.6	↑3.4
12/31 21:50	123.9	↑3.3
12/31 22:00	127.1	↑3.2
12/31 22:10	130.1	↑3.0
12/31 22:20	132.9	↑2.8
12/31 22:30	135.5	↑2.6
12/31 22:40	137.8	↑2.3
12/31 22:50	139.9	↑2.1
12/31 23:00	141.7	↑1.8
12/31 23:10	143.2	↑1.5
12/31 23:20	144.5	↑1.3
12/31 23:30	145.4	↑0.9
12/31 23:40	146.0	↑0.6
12/31 23:50	146.3	↑0.3	満潮