31 (木)	10:37	04:29	21:54	15:57
	101cm	7cm	134cm	42cm
大潮 出 07:22 入 17:20 出 07:24 入 16:55

八幡（福岡）2043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	84.9	↓-4.5
12/31 00:10	80.4	↓-4.5
12/31 00:20	75.8	↓-4.6	最大潮位差
12/31 00:30	71.4	↓-4.4
12/31 00:40	66.9	↓-4.5
12/31 00:50	62.6	↓-4.3
12/31 01:00	58.4	↓-4.2
12/31 01:10	54.2	↓-4.2
12/31 01:20	50.2	↓-4.0
12/31 01:30	46.3	↓-3.9
12/31 01:40	42.6	↓-3.7
12/31 01:50	39.0	↓-3.6
12/31 02:00	35.5	↓-3.5
12/31 02:10	32.2	↓-3.3
12/31 02:20	29.1	↓-3.1
12/31 02:30	26.1	↓-3.0
12/31 02:40	23.3	↓-2.8
12/31 02:50	20.6	↓-2.7
12/31 03:00	18.2	↓-2.4
12/31 03:10	15.9	↓-2.3
12/31 03:20	13.9	↓-2.0
12/31 03:30	12.1	↓-1.8
12/31 03:40	10.5	↓-1.6
12/31 03:50	9.2	↓-1.3
12/31 04:00	8.2	↓-1.0
12/31 04:10	7.5	↓-0.7
12/31 04:20	7.0	↓-0.5	干潮
12/31 04:30	6.9	↓-0.1
12/31 04:40	7.2	↑0.3
12/31 04:50	7.7	↑0.5
12/31 05:00	8.6	↑0.9
12/31 05:10	9.8	↑1.2
12/31 05:20	11.3	↑1.5
12/31 05:30	13.1	↑1.8
12/31 05:40	15.2	↑2.1
12/31 05:50	17.6	↑2.4
12/31 06:00	20.2	↑2.6
12/31 06:10	23.0	↑2.8
12/31 06:20	26.1	↑3.1
12/31 06:30	29.3	↑3.2
12/31 06:40	32.7	↑3.4
12/31 06:50	36.3	↑3.6
12/31 07:00	39.9	↑3.6
12/31 07:10	43.7	↑3.8
12/31 07:20	47.5	↑3.8
12/31 07:30	51.4	↑3.9
12/31 07:40	55.3	↑3.9
12/31 07:50	59.2	↑3.9
12/31 08:00	63.1	↑3.9
12/31 08:10	66.9	↑3.8
12/31 08:20	70.7	↑3.8
12/31 08:30	74.4	↑3.7
12/31 08:40	78.0	↑3.6
12/31 08:50	81.4	↑3.4
12/31 09:00	84.6	↑3.2
12/31 09:10	87.6	↑3.0
12/31 09:20	90.4	↑2.8
12/31 09:30	92.9	↑2.5
12/31 09:40	95.0	↑2.1
12/31 09:50	96.9	↑1.9
12/31 10:00	98.4	↑1.5
12/31 10:10	99.6	↑1.2
12/31 10:20	100.4	↑0.8
12/31 10:30	100.8	↑0.4	満潮
12/31 10:40	100.8	0
12/31 10:50	100.5	↓-0.3
12/31 11:00	99.8	↓-0.7
12/31 11:10	98.7	↓-1.1
12/31 11:20	97.3	↓-1.4
12/31 11:30	95.6	↓-1.7
12/31 11:40	93.6	↓-2.0
12/31 11:50	91.4	↓-2.2
12/31 12:00	89.0	↓-2.4
12/31 12:10	86.5	↓-2.5
12/31 12:20	83.7	↓-2.8
12/31 12:30	81.0	↓-2.7
12/31 12:40	78.1	↓-2.9
12/31 12:50	75.2	↓-2.9
12/31 13:00	72.3	↓-2.9
12/31 13:10	69.5	↓-2.8
12/31 13:20	66.7	↓-2.8
12/31 13:30	64.0	↓-2.7
12/31 13:40	61.3	↓-2.7
12/31 13:50	58.8	↓-2.5
12/31 14:00	56.4	↓-2.4
12/31 14:10	54.1	↓-2.3
12/31 14:20	52.0	↓-2.1
12/31 14:30	50.0	↓-2.0
12/31 14:40	48.2	↓-1.8
12/31 14:50	46.5	↓-1.7
12/31 15:00	45.1	↓-1.4
12/31 15:10	43.8	↓-1.3
12/31 15:20	42.8	↓-1.0
12/31 15:30	42.0	↓-0.8
12/31 15:40	41.4	↓-0.6
12/31 15:50	41.1	↓-0.3	干潮
12/31 16:00	41.1	0
12/31 16:10	41.3	↑0.2
12/31 16:20	41.9	↑0.6
12/31 16:30	42.8	↑0.9
12/31 16:40	44.0	↑1.2
12/31 16:50	45.6	↑1.6
12/31 17:00	47.4	↑1.8
12/31 17:10	49.6	↑2.2
12/31 17:20	52.1	↑2.5
12/31 17:30	54.8	↑2.7
12/31 17:40	57.9	↑3.1
12/31 17:50	61.1	↑3.2
12/31 18:00	64.6	↑3.5
12/31 18:10	68.3	↑3.7
12/31 18:20	72.1	↑3.8
12/31 18:30	76.1	↑4.0
12/31 18:40	80.1	↑4.0
12/31 18:50	84.2	↑4.1
12/31 19:00	88.2	↑4.0
12/31 19:10	92.3	↑4.1
12/31 19:20	96.4	↑4.1
12/31 19:30	100.3	↑3.9
12/31 19:40	104.1	↑3.8
12/31 19:50	107.8	↑3.7
12/31 20:00	111.4	↑3.6
12/31 20:10	114.8	↑3.4
12/31 20:20	117.9	↑3.1
12/31 20:30	120.8	↑2.9
12/31 20:40	123.5	↑2.7
12/31 20:50	125.9	↑2.4
12/31 21:00	128.0	↑2.1
12/31 21:10	129.8	↑1.8
12/31 21:20	131.3	↑1.5
12/31 21:30	132.4	↑1.1
12/31 21:40	133.1	↑0.7
12/31 21:50	133.4	↑0.3	満潮
12/31 22:00	133.4	0
12/31 22:10	132.9	↓-0.5
12/31 22:20	132.0	↓-0.9
12/31 22:30	130.7	↓-1.3
12/31 22:40	128.9	↓-1.8
12/31 22:50	126.8	↓-2.1
12/31 23:00	124.2	↓-2.6
12/31 23:10	121.3	↓-2.9
12/31 23:20	118.0	↓-3.3
12/31 23:30	114.4	↓-3.6
12/31 23:40	110.5	↓-3.9
12/31 23:50	106.3	↓-4.2