31 (火)	10:54	04:41	22:12	16:12
	104cm	-1cm	140cm	37cm
大潮 出 07:22 入 17:21 出 07:48 入 17:23

八幡（福岡）2024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	91.8	↓-5.0
12/31 00:10	86.8	↓-5.0
12/31 00:20	81.6	↓-5.2	最大潮位差
12/31 00:30	76.5	↓-5.1
12/31 00:40	71.3	↓-5.2	最大潮位差
12/31 00:50	66.2	↓-5.1
12/31 01:00	61.2	↓-5.0
12/31 01:10	56.3	↓-4.9
12/31 01:20	51.5	↓-4.8
12/31 01:30	46.8	↓-4.7
12/31 01:40	42.3	↓-4.5
12/31 01:50	38.0	↓-4.3
12/31 02:00	33.9	↓-4.1
12/31 02:10	30.0	↓-3.9
12/31 02:20	26.2	↓-3.8
12/31 02:30	22.7	↓-3.5
12/31 02:40	19.4	↓-3.3
12/31 02:50	16.2	↓-3.2
12/31 03:00	13.3	↓-2.9
12/31 03:10	10.6	↓-2.7
12/31 03:20	8.1	↓-2.5
12/31 03:30	5.9	↓-2.2
12/31 03:40	3.9	↓-2.0
12/31 03:50	2.2	↓-1.7
12/31 04:00	0.8	↓-1.4
12/31 04:10	-0.4	↓-1.2
12/31 04:20	-1.2	↓-0.8
12/31 04:30	-1.7	↓-0.5
12/31 04:40	-1.9	↓-0.2	干潮
12/31 04:50	-1.7	↑0.2
12/31 05:00	-1.2	↑0.5
12/31 05:10	-0.4	↑0.8
12/31 05:20	0.8	↑1.2
12/31 05:30	2.4	↑1.6
12/31 05:40	4.3	↑1.9
12/31 05:50	6.5	↑2.2
12/31 06:00	9.1	↑2.6
12/31 06:10	11.9	↑2.8
12/31 06:20	15.0	↑3.1
12/31 06:30	18.3	↑3.3
12/31 06:40	21.8	↑3.5
12/31 06:50	25.6	↑3.8
12/31 07:00	29.5	↑3.9
12/31 07:10	33.5	↑4.0
12/31 07:20	37.7	↑4.2
12/31 07:30	41.9	↑4.2
12/31 07:40	46.2	↑4.3
12/31 07:50	50.5	↑4.3
12/31 08:00	54.8	↑4.3
12/31 08:10	59.1	↑4.3
12/31 08:20	63.4	↑4.3
12/31 08:30	67.5	↑4.1
12/31 08:40	71.6	↑4.1
12/31 08:50	75.6	↑4.0
12/31 09:00	79.4	↑3.8
12/31 09:10	83.0	↑3.6
12/31 09:20	86.4	↑3.4
12/31 09:30	89.6	↑3.2
12/31 09:40	92.5	↑2.9
12/31 09:50	95.1	↑2.6
12/31 10:00	97.4	↑2.3
12/31 10:10	99.3	↑1.9
12/31 10:20	100.9	↑1.6
12/31 10:30	102.0	↑1.1
12/31 10:40	102.8	↑0.8
12/31 10:50	103.1	↑0.3	満潮
12/31 11:00	103.1	0
12/31 11:10	102.6	↓-0.5
12/31 11:20	101.7	↓-0.9
12/31 11:30	100.5	↓-1.2
12/31 11:40	98.9	↓-1.6
12/31 11:50	96.9	↓-2.0
12/31 12:00	94.6	↓-2.3
12/31 12:10	92.1	↓-2.5
12/31 12:20	89.4	↓-2.7
12/31 12:30	86.4	↓-3.0
12/31 12:40	83.4	↓-3.0
12/31 12:50	80.2	↓-3.2
12/31 13:00	76.9	↓-3.3
12/31 13:10	73.7	↓-3.2
12/31 13:20	70.4	↓-3.3
12/31 13:30	67.2	↓-3.2
12/31 13:40	64.0	↓-3.2
12/31 13:50	61.0	↓-3.0
12/31 14:00	58.0	↓-3.0
12/31 14:10	55.2	↓-2.8
12/31 14:20	52.6	↓-2.6
12/31 14:30	50.1	↓-2.5
12/31 14:40	47.8	↓-2.3
12/31 14:50	45.6	↓-2.2
12/31 15:00	43.7	↓-1.9
12/31 15:10	42.0	↓-1.7
12/31 15:20	40.5	↓-1.5
12/31 15:30	39.3	↓-1.2
12/31 15:40	38.2	↓-1.1
12/31 15:50	37.5	↓-0.7
12/31 16:00	37.0	↓-0.5
12/31 16:10	36.8	↓-0.2	干潮
12/31 16:20	37.0	↑0.2
12/31 16:30	37.4	↑0.4
12/31 16:40	38.2	↑0.8
12/31 16:50	39.3	↑1.1
12/31 17:00	40.8	↑1.5
12/31 17:10	42.6	↑1.8
12/31 17:20	44.7	↑2.1
12/31 17:30	47.2	↑2.5
12/31 17:40	50.0	↑2.8
12/31 17:50	53.2	↑3.2
12/31 18:00	56.6	↑3.4
12/31 18:10	60.3	↑3.7
12/31 18:20	64.2	↑3.9
12/31 18:30	68.3	↑4.1
12/31 18:40	72.6	↑4.3
12/31 18:50	77.1	↑4.5
12/31 19:00	81.6	↑4.5
12/31 19:10	86.1	↑4.5
12/31 19:20	90.7	↑4.6
12/31 19:30	95.2	↑4.5
12/31 19:40	99.7	↑4.5
12/31 19:50	104.1	↑4.4
12/31 20:00	108.4	↑4.3
12/31 20:10	112.5	↑4.1
12/31 20:20	116.4	↑3.9
12/31 20:30	120.1	↑3.7
12/31 20:40	123.5	↑3.4
12/31 20:50	126.7	↑3.2
12/31 21:00	129.5	↑2.8
12/31 21:10	132.1	↑2.6
12/31 21:20	134.3	↑2.2
12/31 21:30	136.2	↑1.9
12/31 21:40	137.7	↑1.5
12/31 21:50	138.8	↑1.1
12/31 22:00	139.4	↑0.6
12/31 22:10	139.7	↑0.3	満潮
12/31 22:20	139.5	↓-0.2
12/31 22:30	138.9	↓-0.6
12/31 22:40	137.8	↓-1.1
12/31 22:50	136.2	↓-1.6
12/31 23:00	134.2	↓-2.0
12/31 23:10	131.7	↓-2.5
12/31 23:20	128.8	↓-2.9
12/31 23:30	125.5	↓-3.3
12/31 23:40	121.8	↓-3.7
12/31 23:50	117.7	↓-4.1