31 (土)	03:32	09:53	16:03	22:55
	254cm	106cm	280cm	91cm
小潮 出 07:15 入 17:10 出 12:40 入 00:47

波止浜（愛媛）2022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	149.8	↑6.6
12/31 00:10	156.7	↑6.9
12/31 00:20	163.8	↑7.1
12/31 00:30	171.0	↑7.2
12/31 00:40	178.3	↑7.3
12/31 00:50	185.5	↑7.2
12/31 01:00	192.6	↑7.1
12/31 01:10	199.6	↑7.0
12/31 01:20	206.3	↑6.7
12/31 01:30	212.8	↑6.5
12/31 01:40	219.0	↑6.2
12/31 01:50	224.7	↑5.7
12/31 02:00	230.0	↑5.3
12/31 02:10	234.9	↑4.9
12/31 02:20	239.2	↑4.3
12/31 02:30	243.0	↑3.8
12/31 02:40	246.2	↑3.2
12/31 02:50	248.8	↑2.6
12/31 03:00	250.9	↑2.1
12/31 03:10	252.4	↑1.5
12/31 03:20	253.3	↑0.9
12/31 03:30	253.7	↑0.4	満潮
12/31 03:40	253.5	↓-0.2
12/31 03:50	252.8	↓-0.7
12/31 04:00	251.6	↓-1.2
12/31 04:10	249.9	↓-1.7
12/31 04:20	247.7	↓-2.2
12/31 04:30	245.1	↓-2.6
12/31 04:40	242.2	↓-2.9
12/31 04:50	238.8	↓-3.4
12/31 05:00	235.1	↓-3.7
12/31 05:10	231.1	↓-4.0
12/31 05:20	226.8	↓-4.3
12/31 05:30	222.2	↓-4.6
12/31 05:40	217.4	↓-4.8
12/31 05:50	212.3	↓-5.1
12/31 06:00	207.0	↓-5.3
12/31 06:10	201.6	↓-5.4
12/31 06:20	195.9	↓-5.7
12/31 06:30	190.2	↓-5.7
12/31 06:40	184.4	↓-5.8
12/31 06:50	178.5	↓-5.9
12/31 07:00	172.5	↓-6.0
12/31 07:10	166.6	↓-5.9
12/31 07:20	160.7	↓-5.9
12/31 07:30	154.9	↓-5.8
12/31 07:40	149.2	↓-5.7
12/31 07:50	143.7	↓-5.5
12/31 08:00	138.4	↓-5.3
12/31 08:10	133.3	↓-5.1
12/31 08:20	128.5	↓-4.8
12/31 08:30	124.1	↓-4.4
12/31 08:40	120.1	↓-4.0
12/31 08:50	116.5	↓-3.6
12/31 09:00	113.3	↓-3.2
12/31 09:10	110.7	↓-2.6
12/31 09:20	108.6	↓-2.1
12/31 09:30	107.0	↓-1.6
12/31 09:40	106.0	↓-1.0
12/31 09:50	105.6	↓-0.4	干潮
12/31 10:00	105.8	↑0.2
12/31 10:10	106.5	↑0.7
12/31 10:20	107.9	↑1.4
12/31 10:30	109.9	↑2.0
12/31 10:40	112.5	↑2.6
12/31 10:50	115.7	↑3.2
12/31 11:00	119.5	↑3.8
12/31 11:10	123.8	↑4.3
12/31 11:20	128.6	↑4.8
12/31 11:30	133.9	↑5.3
12/31 11:40	139.7	↑5.8
12/31 11:50	145.8	↑6.1
12/31 12:00	152.4	↑6.6
12/31 12:10	159.2	↑6.8
12/31 12:20	166.3	↑7.1
12/31 12:30	173.7	↑7.4
12/31 12:40	181.2	↑7.5
12/31 12:50	188.7	↑7.5
12/31 13:00	196.3	↑7.6	最大潮位差
12/31 13:10	203.9	↑7.6	最大潮位差
12/31 13:20	211.4	↑7.5
12/31 13:30	218.7	↑7.3
12/31 13:40	225.9	↑7.2
12/31 13:50	232.7	↑6.8
12/31 14:00	239.2	↑6.5
12/31 14:10	245.4	↑6.2
12/31 14:20	251.1	↑5.7
12/31 14:30	256.3	↑5.2
12/31 14:40	261.1	↑4.8
12/31 14:50	265.3	↑4.2
12/31 15:00	269.0	↑3.7
12/31 15:10	272.2	↑3.2
12/31 15:20	274.8	↑2.6
12/31 15:30	276.8	↑2.0
12/31 15:40	278.2	↑1.4
12/31 15:50	279.1	↑0.9
12/31 16:00	279.5	↑0.4	満潮
12/31 16:10	279.3	↓-0.2
12/31 16:20	278.6	↓-0.7
12/31 16:30	277.4	↓-1.2
12/31 16:40	275.8	↓-1.6
12/31 16:50	273.6	↓-2.2
12/31 17:00	271.1	↓-2.5
12/31 17:10	268.1	↓-3.0
12/31 17:20	264.7	↓-3.4
12/31 17:30	260.9	↓-3.8
12/31 17:40	256.7	↓-4.2
12/31 17:50	252.2	↓-4.5
12/31 18:00	247.4	↓-4.8
12/31 18:10	242.2	↓-5.2
12/31 18:20	236.7	↓-5.5
12/31 18:30	230.9	↓-5.8
12/31 18:40	224.9	↓-6.0
12/31 18:50	218.6	↓-6.3
12/31 19:00	212.0	↓-6.6
12/31 19:10	205.3	↓-6.7
12/31 19:20	198.3	↓-7.0
12/31 19:30	191.3	↓-7.0
12/31 19:40	184.1	↓-7.2
12/31 19:50	176.9	↓-7.2
12/31 20:00	169.7	↓-7.2
12/31 20:10	162.5	↓-7.2
12/31 20:20	155.4	↓-7.1
12/31 20:30	148.4	↓-7.0
12/31 20:40	141.6	↓-6.8
12/31 20:50	135.1	↓-6.5
12/31 21:00	128.8	↓-6.3
12/31 21:10	122.9	↓-5.9
12/31 21:20	117.4	↓-5.5
12/31 21:30	112.3	↓-5.1
12/31 21:40	107.6	↓-4.7
12/31 21:50	103.5	↓-4.1
12/31 22:00	99.9	↓-3.6
12/31 22:10	96.9	↓-3.0
12/31 22:20	94.5	↓-2.4
12/31 22:30	92.7	↓-1.8
12/31 22:40	91.5	↓-1.2
12/31 22:50	91.0	↓-0.5	干潮
12/31 23:00	91.1	↑0.1
12/31 23:10	91.8	↑0.7
12/31 23:20	93.1	↑1.3
12/31 23:30	95.1	↑2.0
12/31 23:40	97.6	↑2.5
12/31 23:50	100.7	↑3.1