31 (月)	06:49	12:24	18:11	-
	277cm	142cm	275cm	-
中潮 出 07:15 入 17:11 出 02:52 入 13:23

波止浜（愛媛）2029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	59.9	↑0.7
12/31 00:10	61.3	↑1.4
12/31 00:20	63.5	↑2.2
12/31 00:30	66.4	↑2.9
12/31 00:40	69.9	↑3.5
12/31 00:50	74.2	↑4.3
12/31 01:00	79.0	↑4.8
12/31 01:10	84.4	↑5.4
12/31 01:20	90.3	↑5.9
12/31 01:30	96.7	↑6.4
12/31 01:40	103.5	↑6.8
12/31 01:50	110.8	↑7.3
12/31 02:00	118.3	↑7.5
12/31 02:10	126.1	↑7.8
12/31 02:20	134.2	↑8.1
12/31 02:30	142.3	↑8.1
12/31 02:40	150.6	↑8.3
12/31 02:50	159.0	↑8.4
12/31 03:00	167.3	↑8.3
12/31 03:10	175.6	↑8.3
12/31 03:20	183.8	↑8.2
12/31 03:30	191.8	↑8.0
12/31 03:40	199.6	↑7.8
12/31 03:50	207.1	↑7.5
12/31 04:00	214.4	↑7.3
12/31 04:10	221.3	↑6.9
12/31 04:20	228.0	↑6.7
12/31 04:30	234.2	↑6.2
12/31 04:40	240.1	↑5.9
12/31 04:50	245.5	↑5.4
12/31 05:00	250.6	↑5.1
12/31 05:10	255.2	↑4.6
12/31 05:20	259.4	↑4.2
12/31 05:30	263.1	↑3.7
12/31 05:40	266.4	↑3.3
12/31 05:50	269.3	↑2.9
12/31 06:00	271.7	↑2.4
12/31 06:10	273.7	↑2.0
12/31 06:20	275.2	↑1.5
12/31 06:30	276.2	↑1.0
12/31 06:40	276.8	↑0.6	満潮
12/31 06:50	277.0	↑0.2
12/31 07:00	276.6	↓-0.4
12/31 07:10	275.8	↓-0.8
12/31 07:20	274.5	↓-1.3
12/31 07:30	272.7	↓-1.8
12/31 07:40	270.5	↓-2.2
12/31 07:50	267.7	↓-2.8
12/31 08:00	264.5	↓-3.2
12/31 08:10	260.8	↓-3.7
12/31 08:20	256.6	↓-4.2
12/31 08:30	252.0	↓-4.6
12/31 08:40	247.1	↓-4.9
12/31 08:50	241.7	↓-5.4
12/31 09:00	236.0	↓-5.7
12/31 09:10	230.0	↓-6.0
12/31 09:20	223.8	↓-6.2
12/31 09:30	217.4	↓-6.4
12/31 09:40	210.9	↓-6.5
12/31 09:50	204.4	↓-6.5
12/31 10:00	197.9	↓-6.5
12/31 10:10	191.4	↓-6.5
12/31 10:20	185.1	↓-6.3
12/31 10:30	179.0	↓-6.1
12/31 10:40	173.3	↓-5.7
12/31 10:50	167.8	↓-5.5
12/31 11:00	162.8	↓-5.0
12/31 11:10	158.2	↓-4.6
12/31 11:20	154.1	↓-4.1
12/31 11:30	150.6	↓-3.5
12/31 11:40	147.7	↓-2.9
12/31 11:50	145.3	↓-2.4
12/31 12:00	143.6	↓-1.7
12/31 12:10	142.4	↓-1.2
12/31 12:20	142.0	↓-0.4	干潮
12/31 12:30	142.1	↑0.1
12/31 12:40	142.8	↑0.7
12/31 12:50	144.2	↑1.4
12/31 13:00	146.1	↑1.9
12/31 13:10	148.6	↑2.5
12/31 13:20	151.6	↑3.0
12/31 13:30	155.2	↑3.6
12/31 13:40	159.1	↑3.9
12/31 13:50	163.5	↑4.4
12/31 14:00	168.3	↑4.8
12/31 14:10	173.3	↑5.0
12/31 14:20	178.7	↑5.4
12/31 14:30	184.3	↑5.6
12/31 14:40	190.1	↑5.8
12/31 14:50	196.0	↑5.9
12/31 15:00	201.9	↑5.9
12/31 15:10	207.9	↑6.0
12/31 15:20	213.9	↑6.0
12/31 15:30	219.9	↑6.0
12/31 15:40	225.7	↑5.8
12/31 15:50	231.3	↑5.6
12/31 16:00	236.7	↑5.4
12/31 16:10	241.9	↑5.2
12/31 16:20	246.8	↑4.9
12/31 16:30	251.4	↑4.6
12/31 16:40	255.7	↑4.3
12/31 16:50	259.5	↑3.8
12/31 17:00	263.0	↑3.5
12/31 17:10	266.1	↑3.1
12/31 17:20	268.7	↑2.6
12/31 17:30	270.8	↑2.1
12/31 17:40	272.5	↑1.7
12/31 17:50	273.8	↑1.3
12/31 18:00	274.5	↑0.7
12/31 18:10	274.8	↑0.3	満潮
12/31 18:20	274.6	↓-0.2
12/31 18:30	273.8	↓-0.8
12/31 18:40	272.6	↓-1.2
12/31 18:50	270.9	↓-1.7
12/31 19:00	268.6	↓-2.3
12/31 19:10	265.8	↓-2.8
12/31 19:20	262.5	↓-3.3
12/31 19:30	258.6	↓-3.9
12/31 19:40	254.2	↓-4.4
12/31 19:50	249.3	↓-4.9
12/31 20:00	243.8	↓-5.5
12/31 20:10	237.8	↓-6.0
12/31 20:20	231.3	↓-6.5
12/31 20:30	224.3	↓-7.0
12/31 20:40	216.8	↓-7.5
12/31 20:50	208.8	↓-8.0
12/31 21:00	200.4	↓-8.4
12/31 21:10	191.6	↓-8.8
12/31 21:20	182.5	↓-9.1
12/31 21:30	173.2	↓-9.3
12/31 21:40	163.6	↓-9.6
12/31 21:50	153.8	↓-9.8	最大潮位差
12/31 22:00	144.0	↓-9.8	最大潮位差
12/31 22:10	134.2	↓-9.8	最大潮位差
12/31 22:20	124.5	↓-9.7
12/31 22:30	115.0	↓-9.5
12/31 22:40	105.7	↓-9.3
12/31 22:50	96.7	↓-9.0
12/31 23:00	88.1	↓-8.6
12/31 23:10	80.0	↓-8.1
12/31 23:20	72.5	↓-7.5
12/31 23:30	65.5	↓-7.0
12/31 23:40	59.2	↓-6.3
12/31 23:50	53.7	↓-5.5