31 (金)	12:20	05:38	-	18:19
	332cm	26cm	-	110cm
中潮 出 07:14 入 17:10 出 09:22 入 20:17

波止浜（愛媛）2027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	284.2	↓-2.8
12/31 00:10	280.4	↓-3.8
12/31 00:20	275.8	↓-4.6
12/31 00:30	270.3	↓-5.5
12/31 00:40	264.0	↓-6.3
12/31 00:50	256.9	↓-7.1
12/31 01:00	249.2	↓-7.7
12/31 01:10	240.7	↓-8.5
12/31 01:20	231.7	↓-9.0
12/31 01:30	222.1	↓-9.6
12/31 01:40	212.0	↓-10.1
12/31 01:50	201.5	↓-10.5
12/31 02:00	190.7	↓-10.8
12/31 02:10	179.6	↓-11.1
12/31 02:20	168.4	↓-11.2
12/31 02:30	157.1	↓-11.3
12/31 02:40	145.8	↓-11.3
12/31 02:50	134.6	↓-11.2
12/31 03:00	123.5	↓-11.1
12/31 03:10	112.7	↓-10.8
12/31 03:20	102.3	↓-10.4
12/31 03:30	92.3	↓-10.0
12/31 03:40	82.8	↓-9.5
12/31 03:50	73.8	↓-9.0
12/31 04:00	65.4	↓-8.4
12/31 04:10	57.8	↓-7.6
12/31 04:20	50.8	↓-7.0
12/31 04:30	44.7	↓-6.1
12/31 04:40	39.3	↓-5.4
12/31 04:50	34.8	↓-4.5
12/31 05:00	31.1	↓-3.7
12/31 05:10	28.3	↓-2.8
12/31 05:20	26.3	↓-2.0
12/31 05:30	25.3	↓-1.0	干潮
12/31 05:40	25.1	↓-0.2
12/31 05:50	25.8	↑0.7
12/31 06:00	27.3	↑1.5
12/31 06:10	29.7	↑2.4
12/31 06:20	32.9	↑3.2
12/31 06:30	36.9	↑4.0
12/31 06:40	41.7	↑4.8
12/31 06:50	47.2	↑5.5
12/31 07:00	53.5	↑6.3
12/31 07:10	60.5	↑7.0
12/31 07:20	68.2	↑7.7
12/31 07:30	76.5	↑8.3
12/31 07:40	85.4	↑8.9
12/31 07:50	94.9	↑9.5
12/31 08:00	104.9	↑10.0
12/31 08:10	115.4	↑10.5
12/31 08:20	126.3	↑10.9
12/31 08:30	137.6	↑11.3
12/31 08:40	149.2	↑11.6
12/31 08:50	161.1	↑11.9
12/31 09:00	173.1	↑12.0
12/31 09:10	185.2	↑12.1	最大潮位差
12/31 09:20	197.3	↑12.1	最大潮位差
12/31 09:30	209.3	↑12.0
12/31 09:40	221.2	↑11.9
12/31 09:50	232.9	↑11.7
12/31 10:00	244.2	↑11.3
12/31 10:10	255.2	↑11.0
12/31 10:20	265.6	↑10.4
12/31 10:30	275.5	↑9.9
12/31 10:40	284.8	↑9.3
12/31 10:50	293.4	↑8.6
12/31 11:00	301.2	↑7.8
12/31 11:10	308.2	↑7.0
12/31 11:20	314.3	↑6.1
12/31 11:30	319.5	↑5.2
12/31 11:40	323.8	↑4.3
12/31 11:50	327.2	↑3.4
12/31 12:00	329.5	↑2.3
12/31 12:10	330.9	↑1.4	満潮
12/31 12:20	331.3	↑0.4	満潮
12/31 12:30	330.7	↓-0.6
12/31 12:40	329.1	↓-1.6
12/31 12:50	326.7	↓-2.4
12/31 13:00	323.3	↓-3.4
12/31 13:10	319.1	↓-4.2
12/31 13:20	314.0	↓-5.1
12/31 13:30	308.2	↓-5.8
12/31 13:40	301.7	↓-6.5
12/31 13:50	294.5	↓-7.2
12/31 14:00	286.7	↓-7.8
12/31 14:10	278.5	↓-8.2
12/31 14:20	269.7	↓-8.8
12/31 14:30	260.6	↓-9.1
12/31 14:40	251.2	↓-9.4
12/31 14:50	241.6	↓-9.6
12/31 15:00	231.9	↓-9.7
12/31 15:10	222.1	↓-9.8
12/31 15:20	212.3	↓-9.8
12/31 15:30	202.6	↓-9.7
12/31 15:40	193.1	↓-9.5
12/31 15:50	183.9	↓-9.2
12/31 16:00	174.9	↓-9.0
12/31 16:10	166.4	↓-8.5
12/31 16:20	158.3	↓-8.1
12/31 16:30	150.7	↓-7.6
12/31 16:40	143.6	↓-7.1
12/31 16:50	137.1	↓-6.5
12/31 17:00	131.3	↓-5.8
12/31 17:10	126.1	↓-5.2
12/31 17:20	121.6	↓-4.5
12/31 17:30	117.8	↓-3.8
12/31 17:40	114.7	↓-3.1
12/31 17:50	112.3	↓-2.4
12/31 18:00	110.7	↓-1.6
12/31 18:10	109.7	↓-1.0	干潮
12/31 18:20	109.5	↓-0.2
12/31 18:30	110.0	↑0.5
12/31 18:40	111.1	↑1.1
12/31 18:50	112.9	↑1.8
12/31 19:00	115.4	↑2.5
12/31 19:10	118.5	↑3.1
12/31 19:20	122.3	↑3.8
12/31 19:30	126.6	↑4.3
12/31 19:40	131.5	↑4.9
12/31 19:50	136.9	↑5.4
12/31 20:00	142.8	↑5.9
12/31 20:10	149.2	↑6.4
12/31 20:20	156.1	↑6.9
12/31 20:30	163.3	↑7.2
12/31 20:40	170.8	↑7.5
12/31 20:50	178.7	↑7.9
12/31 21:00	186.8	↑8.1
12/31 21:10	195.0	↑8.2
12/31 21:20	203.4	↑8.4
12/31 21:30	211.7	↑8.3
12/31 21:40	220.1	↑8.4
12/31 21:50	228.3	↑8.2
12/31 22:00	236.3	↑8.0
12/31 22:10	244.1	↑7.8
12/31 22:20	251.5	↑7.4
12/31 22:30	258.4	↑6.9
12/31 22:40	264.9	↑6.5
12/31 22:50	270.7	↑5.8
12/31 23:00	275.9	↑5.2
12/31 23:10	280.5	↑4.6
12/31 23:20	284.2	↑3.7
12/31 23:30	287.2	↑3.0
12/31 23:40	289.3	↑2.1
12/31 23:50	290.5	↑1.2