31 (木)	10:59	04:42	22:24	16:12
	110cm	-4cm	136cm	35cm
大潮 出 07:22 入 17:20 出 18:19 入 08:13

日明（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	101.0	↓-4.6
12/31 00:10	96.2	↓-4.8
12/31 00:20	91.2	↓-5.0
12/31 00:30	86.1	↓-5.1
12/31 00:40	80.8	↓-5.3	最大潮位差
12/31 00:50	75.5	↓-5.3	最大潮位差
12/31 01:00	70.2	↓-5.3	最大潮位差
12/31 01:10	64.9	↓-5.3	最大潮位差
12/31 01:20	59.6	↓-5.3	最大潮位差
12/31 01:30	54.4	↓-5.2
12/31 01:40	49.3	↓-5.1
12/31 01:50	44.3	↓-5.0
12/31 02:00	39.4	↓-4.9
12/31 02:10	34.8	↓-4.6
12/31 02:20	30.3	↓-4.5
12/31 02:30	26.0	↓-4.3
12/31 02:40	21.9	↓-4.1
12/31 02:50	18.1	↓-3.8
12/31 03:00	14.5	↓-3.6
12/31 03:10	11.2	↓-3.3
12/31 03:20	8.1	↓-3.1
12/31 03:30	5.4	↓-2.7
12/31 03:40	2.9	↓-2.5
12/31 03:50	0.8	↓-2.1
12/31 04:00	-1.0	↓-1.8
12/31 04:10	-2.4	↓-1.4
12/31 04:20	-3.4	↓-1.0
12/31 04:30	-4.1	↓-0.7
12/31 04:40	-4.3	↓-0.2	干潮
12/31 04:50	-4.2	↑0.1
12/31 05:00	-3.6	↑0.6
12/31 05:10	-2.6	↑1.0
12/31 05:20	-1.2	↑1.4
12/31 05:30	0.6	↑1.8
12/31 05:40	2.8	↑2.2
12/31 05:50	5.3	↑2.5
12/31 06:00	8.2	↑2.9
12/31 06:10	11.5	↑3.3
12/31 06:20	15.0	↑3.5
12/31 06:30	18.7	↑3.7
12/31 06:40	22.7	↑4.0
12/31 06:50	26.9	↑4.2
12/31 07:00	31.2	↑4.3
12/31 07:10	35.6	↑4.4
12/31 07:20	40.1	↑4.5
12/31 07:30	44.7	↑4.6
12/31 07:40	49.2	↑4.5
12/31 07:50	53.8	↑4.6
12/31 08:00	58.4	↑4.6
12/31 08:10	62.9	↑4.5
12/31 08:20	67.3	↑4.4
12/31 08:30	71.6	↑4.3
12/31 08:40	75.8	↑4.2
12/31 08:50	79.9	↑4.1
12/31 09:00	83.8	↑3.9
12/31 09:10	87.5	↑3.7
12/31 09:20	91.1	↑3.6
12/31 09:30	94.3	↑3.2
12/31 09:40	97.4	↑3.1
12/31 09:50	100.1	↑2.7
12/31 10:00	102.6	↑2.5
12/31 10:10	104.7	↑2.1
12/31 10:20	106.4	↑1.7
12/31 10:30	107.8	↑1.4
12/31 10:40	108.7	↑0.9
12/31 10:50	109.3	↑0.6	満潮
12/31 11:00	109.4	↑0.1
12/31 11:10	109.1	↓-0.3
12/31 11:20	108.4	↓-0.7
12/31 11:30	107.2	↓-1.2
12/31 11:40	105.6	↓-1.6
12/31 11:50	103.7	↓-1.9
12/31 12:00	101.4	↓-2.3
12/31 12:10	98.7	↓-2.7
12/31 12:20	95.8	↓-2.9
12/31 12:30	92.6	↓-3.2
12/31 12:40	89.2	↓-3.4
12/31 12:50	85.6	↓-3.6
12/31 13:00	81.9	↓-3.7
12/31 13:10	78.2	↓-3.7
12/31 13:20	74.4	↓-3.8
12/31 13:30	70.6	↓-3.8
12/31 13:40	66.8	↓-3.8
12/31 13:50	63.2	↓-3.6
12/31 14:00	59.7	↓-3.5
12/31 14:10	56.3	↓-3.4
12/31 14:20	53.1	↓-3.2
12/31 14:30	50.1	↓-3.0
12/31 14:40	47.3	↓-2.8
12/31 14:50	44.8	↓-2.5
12/31 15:00	42.5	↓-2.3
12/31 15:10	40.4	↓-2.1
12/31 15:20	38.7	↓-1.7
12/31 15:30	37.2	↓-1.5
12/31 15:40	36.0	↓-1.2
12/31 15:50	35.1	↓-0.9
12/31 16:00	34.6	↓-0.5
12/31 16:10	34.4	↓-0.2	干潮
12/31 16:20	34.5	↑0.1
12/31 16:30	35.0	↑0.5
12/31 16:40	35.8	↑0.8
12/31 16:50	37.0	↑1.2
12/31 17:00	38.5	↑1.5
12/31 17:10	40.4	↑1.9
12/31 17:20	42.6	↑2.2
12/31 17:30	45.2	↑2.6
12/31 17:40	48.1	↑2.9
12/31 17:50	51.3	↑3.2
12/31 18:00	54.7	↑3.4
12/31 18:10	58.4	↑3.7
12/31 18:20	62.3	↑3.9
12/31 18:30	66.4	↑4.1
12/31 18:40	70.6	↑4.2
12/31 18:50	74.9	↑4.3
12/31 19:00	79.3	↑4.4
12/31 19:10	83.7	↑4.4
12/31 19:20	88.0	↑4.3
12/31 19:30	92.4	↑4.4
12/31 19:40	96.6	↑4.2
12/31 19:50	100.7	↑4.1
12/31 20:00	104.6	↑3.9
12/31 20:10	108.4	↑3.8
12/31 20:20	112.0	↑3.6
12/31 20:30	115.4	↑3.4
12/31 20:40	118.6	↑3.2
12/31 20:50	121.5	↑2.9
12/31 21:00	124.2	↑2.7
12/31 21:10	126.6	↑2.4
12/31 21:20	128.8	↑2.2
12/31 21:30	130.7	↑1.9
12/31 21:40	132.3	↑1.6
12/31 21:50	133.5	↑1.2
12/31 22:00	134.5	↑1.0
12/31 22:10	135.2	↑0.7
12/31 22:20	135.4	↑0.2	満潮
12/31 22:30	135.4	0
12/31 22:40	135.0	↓-0.4
12/31 22:50	134.1	↓-0.9
12/31 23:00	132.9	↓-1.2
12/31 23:10	131.3	↓-1.6
12/31 23:20	129.3	↓-2.0
12/31 23:30	126.9	↓-2.4
12/31 23:40	124.1	↓-2.8
12/31 23:50	120.9	↓-3.2