31 (日)	00:56	07:33	14:06	20:23
	281cm	38cm	339cm	128cm
中潮 出 07:12 入 17:07 出 21:01 入 10:11 潮干狩り ◎ 07:12～09:08

笠岡（岡山）2023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	269.3	↑4.2
12/31 00:10	272.9	↑3.6
12/31 00:20	275.7	↑2.8
12/31 00:30	277.9	↑2.2
12/31 00:40	279.3	↑1.4
12/31 00:50	280.0	↑0.7	満潮
12/31 01:00	280.0	0
12/31 01:10	279.2	↓-0.8
12/31 01:20	277.8	↓-1.4
12/31 01:30	275.7	↓-2.1
12/31 01:40	272.8	↓-2.9
12/31 01:50	269.3	↓-3.5
12/31 02:00	265.2	↓-4.1
12/31 02:10	260.5	↓-4.7
12/31 02:20	255.2	↓-5.3
12/31 02:30	249.4	↓-5.8
12/31 02:40	243.1	↓-6.3
12/31 02:50	236.3	↓-6.8
12/31 03:00	229.0	↓-7.3
12/31 03:10	221.4	↓-7.6
12/31 03:20	213.4	↓-8.0
12/31 03:30	205.1	↓-8.3
12/31 03:40	196.5	↓-8.6
12/31 03:50	187.7	↓-8.8
12/31 04:00	178.7	↓-9.0
12/31 04:10	169.5	↓-9.2
12/31 04:20	160.2	↓-9.3
12/31 04:30	150.9	↓-9.3
12/31 04:40	141.6	↓-9.3
12/31 04:50	132.3	↓-9.3
12/31 05:00	123.1	↓-9.2
12/31 05:10	114.1	↓-9.0
12/31 05:20	105.3	↓-8.8
12/31 05:30	96.8	↓-8.5
12/31 05:40	88.6	↓-8.2
12/31 05:50	80.9	↓-7.7
12/31 06:00	73.5	↓-7.4
12/31 06:10	66.7	↓-6.8
12/31 06:20	60.5	↓-6.2
12/31 06:30	54.9	↓-5.6
12/31 06:40	50.1	↓-4.8
12/31 06:50	46.0	↓-4.1
12/31 07:00	42.6	↓-3.4
12/31 07:10	40.2	↓-2.4
12/31 07:20	38.6	↓-1.6
12/31 07:30	38.0	↓-0.6	干潮
12/31 07:40	38.3	↑0.3
12/31 07:50	39.5	↑1.2
12/31 08:00	41.8	↑2.3
12/31 08:10	45.0	↑3.2
12/31 08:20	49.2	↑4.2
12/31 08:30	54.3	↑5.1
12/31 08:40	60.4	↑6.1
12/31 08:50	67.4	↑7.0
12/31 09:00	75.2	↑7.8
12/31 09:10	83.8	↑8.6
12/31 09:20	93.2	↑9.4
12/31 09:30	103.2	↑10.0
12/31 09:40	113.8	↑10.6
12/31 09:50	125.0	↑11.2
12/31 10:00	136.6	↑11.6
12/31 10:10	148.5	↑11.9
12/31 10:20	160.7	↑12.2
12/31 10:30	173.0	↑12.3
12/31 10:40	185.5	↑12.5	最大潮位差
12/31 10:50	197.9	↑12.4
12/31 11:00	210.1	↑12.2
12/31 11:10	222.2	↑12.1
12/31 11:20	234.0	↑11.8
12/31 11:30	245.5	↑11.5
12/31 11:40	256.4	↑10.9
12/31 11:50	266.9	↑10.5
12/31 12:00	276.9	↑10.0
12/31 12:10	286.2	↑9.3
12/31 12:20	294.8	↑8.6
12/31 12:30	302.7	↑7.9
12/31 12:40	309.9	↑7.2
12/31 12:50	316.3	↑6.4
12/31 13:00	321.9	↑5.6
12/31 13:10	326.7	↑4.8
12/31 13:20	330.7	↑4.0
12/31 13:30	333.9	↑3.2
12/31 13:40	336.2	↑2.3
12/31 13:50	337.8	↑1.6
12/31 14:00	338.6	↑0.8	満潮
12/31 14:10	338.6	0
12/31 14:20	337.9	↓-0.7
12/31 14:30	336.4	↓-1.5
12/31 14:40	334.2	↓-2.2
12/31 14:50	331.4	↓-2.8
12/31 15:00	327.9	↓-3.5
12/31 15:10	323.8	↓-4.1
12/31 15:20	319.1	↓-4.7
12/31 15:30	313.9	↓-5.2
12/31 15:40	308.1	↓-5.8
12/31 15:50	301.9	↓-6.2
12/31 16:00	295.2	↓-6.7
12/31 16:10	288.1	↓-7.1
12/31 16:20	280.7	↓-7.4
12/31 16:30	272.9	↓-7.8
12/31 16:40	264.9	↓-8.0
12/31 16:50	256.6	↓-8.3
12/31 17:00	248.2	↓-8.4
12/31 17:10	239.6	↓-8.6
12/31 17:20	231.0	↓-8.6
12/31 17:30	222.3	↓-8.7
12/31 17:40	213.7	↓-8.6
12/31 17:50	205.1	↓-8.6
12/31 18:00	196.7	↓-8.4
12/31 18:10	188.6	↓-8.1
12/31 18:20	180.7	↓-7.9
12/31 18:30	173.1	↓-7.6
12/31 18:40	165.9	↓-7.2
12/31 18:50	159.2	↓-6.7
12/31 19:00	153.0	↓-6.2
12/31 19:10	147.4	↓-5.6
12/31 19:20	142.4	↓-5.0
12/31 19:30	138.1	↓-4.3
12/31 19:40	134.4	↓-3.7
12/31 19:50	131.5	↓-2.9
12/31 20:00	129.4	↓-2.1
12/31 20:10	128.1	↓-1.3
12/31 20:20	127.5	↓-0.6	干潮
12/31 20:30	127.8	↑0.3
12/31 20:40	128.9	↑1.1
12/31 20:50	130.7	↑1.8
12/31 21:00	133.4	↑2.7
12/31 21:10	136.7	↑3.3
12/31 21:20	140.8	↑4.1
12/31 21:30	145.5	↑4.7
12/31 21:40	150.9	↑5.4
12/31 21:50	156.7	↑5.8
12/31 22:00	163.1	↑6.4
12/31 22:10	169.8	↑6.7
12/31 22:20	176.9	↑7.1
12/31 22:30	184.2	↑7.3
12/31 22:40	191.7	↑7.5
12/31 22:50	199.3	↑7.6
12/31 23:00	206.9	↑7.6
12/31 23:10	214.4	↑7.5
12/31 23:20	221.8	↑7.4
12/31 23:30	228.9	↑7.1
12/31 23:40	235.8	↑6.9
12/31 23:50	242.2	↑6.4