31 (木)	10:03	03:37	21:38	16:06
	355cm	-2cm	315cm	108cm
大潮 出 07:20 入 17:18 出 18:17 入 08:11

青浜（福岡）2020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	173.5	↓-11.7
12/31 00:10	161.9	↓-11.6
12/31 00:20	150.3	↓-11.6
12/31 00:30	138.9	↓-11.4
12/31 00:40	127.7	↓-11.2
12/31 00:50	116.6	↓-11.1
12/31 01:00	105.8	↓-10.8
12/31 01:10	95.2	↓-10.6
12/31 01:20	84.8	↓-10.4
12/31 01:30	74.7	↓-10.1
12/31 01:40	65.0	↓-9.7
12/31 01:50	55.5	↓-9.5
12/31 02:00	46.6	↓-8.9
12/31 02:10	38.0	↓-8.6
12/31 02:20	30.1	↓-7.9
12/31 02:30	22.8	↓-7.3
12/31 02:40	16.2	↓-6.6
12/31 02:50	10.5	↓-5.7
12/31 03:00	5.7	↓-4.8
12/31 03:10	1.9	↓-3.8
12/31 03:20	-0.7	↓-2.6
12/31 03:30	-2.1	↓-1.4	干潮
12/31 03:40	-2.2	↓-0.1
12/31 03:50	-1.0	↑1.2
12/31 04:00	1.6	↑2.6
12/31 04:10	5.5	↑3.9
12/31 04:20	10.7	↑5.2
12/31 04:30	17.2	↑6.5
12/31 04:40	25.0	↑7.8
12/31 04:50	33.9	↑8.9
12/31 05:00	43.8	↑9.9
12/31 05:10	54.6	↑10.8
12/31 05:20	66.3	↑11.7
12/31 05:30	78.6	↑12.3
12/31 05:40	91.5	↑12.9
12/31 05:50	104.8	↑13.3
12/31 06:00	118.4	↑13.6
12/31 06:10	132.2	↑13.8
12/31 06:20	146.2	↑14.0	最大潮位差
12/31 06:30	160.1	↑13.9
12/31 06:40	174.0	↑13.9
12/31 06:50	187.7	↑13.7
12/31 07:00	201.3	↑13.6
12/31 07:10	214.6	↑13.3
12/31 07:20	227.7	↑13.1
12/31 07:30	240.4	↑12.7
12/31 07:40	252.8	↑12.4
12/31 07:50	264.8	↑12.0
12/31 08:00	276.3	↑11.5
12/31 08:10	287.3	↑11.0
12/31 08:20	297.8	↑10.5
12/31 08:30	307.6	↑9.8
12/31 08:40	316.7	↑9.1
12/31 08:50	325.0	↑8.3
12/31 09:00	332.4	↑7.4
12/31 09:10	338.8	↑6.4
12/31 09:20	344.3	↑5.5
12/31 09:30	348.7	↑4.4
12/31 09:40	351.9	↑3.2
12/31 09:50	353.9	↑2.0
12/31 10:00	354.8	↑0.9	満潮
12/31 10:10	354.4	↓-0.4
12/31 10:20	352.9	↓-1.5
12/31 10:30	350.2	↓-2.7
12/31 10:40	346.5	↓-3.7
12/31 10:50	341.7	↓-4.8
12/31 11:00	336.0	↓-5.7
12/31 11:10	329.4	↓-6.6
12/31 11:20	322.1	↓-7.3
12/31 11:30	314.2	↓-7.9
12/31 11:40	305.8	↓-8.4
12/31 11:50	296.9	↓-8.9
12/31 12:00	287.8	↓-9.1
12/31 12:10	278.4	↓-9.4
12/31 12:20	268.9	↓-9.5
12/31 12:30	259.3	↓-9.6
12/31 12:40	249.6	↓-9.7
12/31 12:50	240.0	↓-9.6
12/31 13:00	230.4	↓-9.6
12/31 13:10	220.9	↓-9.5
12/31 13:20	211.4	↓-9.5
12/31 13:30	202.1	↓-9.3
12/31 13:40	192.9	↓-9.2
12/31 13:50	183.9	↓-9.0
12/31 14:00	175.0	↓-8.9
12/31 14:10	166.4	↓-8.6
12/31 14:20	158.0	↓-8.4
12/31 14:30	150.0	↓-8.0
12/31 14:40	142.4	↓-7.6
12/31 14:50	135.3	↓-7.1
12/31 15:00	128.8	↓-6.5
12/31 15:10	122.9	↓-5.9
12/31 15:20	117.9	↓-5.0
12/31 15:30	113.7	↓-4.2
12/31 15:40	110.5	↓-3.2
12/31 15:50	108.3	↓-2.2
12/31 16:00	107.2	↓-1.1	干潮
12/31 16:10	107.2	0
12/31 16:20	108.3	↑1.1
12/31 16:30	110.6	↑2.3
12/31 16:40	114.1	↑3.5
12/31 16:50	118.6	↑4.5
12/31 17:00	124.1	↑5.5
12/31 17:10	130.5	↑6.4
12/31 17:20	137.8	↑7.3
12/31 17:30	145.7	↑7.9
12/31 17:40	154.3	↑8.6
12/31 17:50	163.3	↑9.0
12/31 18:00	172.6	↑9.3
12/31 18:10	182.2	↑9.6
12/31 18:20	191.8	↑9.6
12/31 18:30	201.5	↑9.7
12/31 18:40	211.1	↑9.6
12/31 18:50	220.5	↑9.4
12/31 19:00	229.7	↑9.2
12/31 19:10	238.6	↑8.9
12/31 19:20	247.1	↑8.5
12/31 19:30	255.4	↑8.3
12/31 19:40	263.2	↑7.8
12/31 19:50	270.6	↑7.4
12/31 20:00	277.6	↑7.0
12/31 20:10	284.1	↑6.5
12/31 20:20	290.1	↑6.0
12/31 20:30	295.6	↑5.5
12/31 20:40	300.5	↑4.9
12/31 20:50	304.8	↑4.3
12/31 21:00	308.3	↑3.5
12/31 21:10	311.1	↑2.8
12/31 21:20	313.1	↑2.0
12/31 21:30	314.2	↑1.1	満潮
12/31 21:40	314.3	↑0.1
12/31 21:50	313.5	↓-0.8
12/31 22:00	311.6	↓-1.9
12/31 22:10	308.7	↓-2.9
12/31 22:20	304.7	↓-4.0
12/31 22:30	299.7	↓-5.0
12/31 22:40	293.6	↓-6.1
12/31 22:50	286.5	↓-7.1
12/31 23:00	278.5	↓-8.0
12/31 23:10	269.6	↓-8.9
12/31 23:20	259.9	↓-9.7
12/31 23:30	249.6	↓-10.3
12/31 23:40	238.7	↓-10.9
12/31 23:50	227.3	↓-11.4