31 (日)	02:59	09:15	15:23	22:20
	97cm	39cm	104cm	38cm
小潮 出 07:22 入 17:21 出 00:22 入 11:56

八幡（福岡）2045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	68.7	↑2.6
12/31 00:10	71.2	↑2.5
12/31 00:20	73.7	↑2.5
12/31 00:30	76.1	↑2.4
12/31 00:40	78.5	↑2.4
12/31 00:50	80.7	↑2.2
12/31 01:00	82.9	↑2.2
12/31 01:10	85.0	↑2.1
12/31 01:20	87.0	↑2.0
12/31 01:30	88.8	↑1.8
12/31 01:40	90.5	↑1.7
12/31 01:50	92.0	↑1.5
12/31 02:00	93.3	↑1.3
12/31 02:10	94.4	↑1.1
12/31 02:20	95.4	↑1.0
12/31 02:30	96.1	↑0.7
12/31 02:40	96.6	↑0.5
12/31 02:50	96.9	↑0.3	満潮
12/31 03:00	97.0	↑0.1
12/31 03:10	96.8	↓-0.2
12/31 03:20	96.4	↓-0.4
12/31 03:30	95.9	↓-0.5
12/31 03:40	95.1	↓-0.8
12/31 03:50	94.1	↓-1.0
12/31 04:00	92.9	↓-1.2
12/31 04:10	91.5	↓-1.4
12/31 04:20	90.0	↓-1.5
12/31 04:30	88.4	↓-1.6
12/31 04:40	86.6	↓-1.8
12/31 04:50	84.7	↓-1.9
12/31 05:00	82.7	↓-2.0
12/31 05:10	80.6	↓-2.1
12/31 05:20	78.4	↓-2.2
12/31 05:30	76.2	↓-2.2
12/31 05:40	74.0	↓-2.2
12/31 05:50	71.7	↓-2.3
12/31 06:00	69.4	↓-2.3
12/31 06:10	67.1	↓-2.3
12/31 06:20	64.8	↓-2.3
12/31 06:30	62.5	↓-2.3
12/31 06:40	60.3	↓-2.2
12/31 06:50	58.1	↓-2.2
12/31 07:00	55.9	↓-2.2
12/31 07:10	53.8	↓-2.1
12/31 07:20	51.7	↓-2.1
12/31 07:30	49.8	↓-1.9
12/31 07:40	48.0	↓-1.8
12/31 07:50	46.3	↓-1.7
12/31 08:00	44.7	↓-1.6
12/31 08:10	43.2	↓-1.5
12/31 08:20	42.0	↓-1.2
12/31 08:30	40.9	↓-1.1
12/31 08:40	40.0	↓-0.9
12/31 08:50	39.4	↓-0.6
12/31 09:00	38.9	↓-0.5
12/31 09:10	38.7	↓-0.2	干潮
12/31 09:20	38.7	0
12/31 09:30	39.0	↑0.3
12/31 09:40	39.5	↑0.5
12/31 09:50	40.2	↑0.7
12/31 10:00	41.2	↑1.0
12/31 10:10	42.4	↑1.2
12/31 10:20	43.8	↑1.4
12/31 10:30	45.5	↑1.7
12/31 10:40	47.3	↑1.8
12/31 10:50	49.3	↑2.0
12/31 11:00	51.5	↑2.2
12/31 11:10	53.8	↑2.3
12/31 11:20	56.2	↑2.4
12/31 11:30	58.8	↑2.6
12/31 11:40	61.4	↑2.6
12/31 11:50	64.1	↑2.7
12/31 12:00	66.8	↑2.7
12/31 12:10	69.5	↑2.7
12/31 12:20	72.3	↑2.8	最大潮位差
12/31 12:30	75.0	↑2.7
12/31 12:40	77.7	↑2.7
12/31 12:50	80.4	↑2.7
12/31 13:00	83.0	↑2.6
12/31 13:10	85.5	↑2.5
12/31 13:20	87.9	↑2.4
12/31 13:30	90.1	↑2.2
12/31 13:40	92.3	↑2.2
12/31 13:50	94.2	↑1.9
12/31 14:00	96.1	↑1.9
12/31 14:10	97.7	↑1.6
12/31 14:20	99.1	↑1.4
12/31 14:30	100.4	↑1.3
12/31 14:40	101.4	↑1.0
12/31 14:50	102.2	↑0.8
12/31 15:00	102.8	↑0.6
12/31 15:10	103.2	↑0.4
12/31 15:20	103.3	↑0.1	満潮
12/31 15:30	103.3	0
12/31 15:40	103.0	↓-0.3
12/31 15:50	102.5	↓-0.5
12/31 16:00	101.7	↓-0.8
12/31 16:10	100.8	↓-0.9
12/31 16:20	99.7	↓-1.1
12/31 16:30	98.5	↓-1.2
12/31 16:40	97.1	↓-1.4
12/31 16:50	95.5	↓-1.6
12/31 17:00	93.8	↓-1.7
12/31 17:10	92.0	↓-1.8
12/31 17:20	90.1	↓-1.9
12/31 17:30	88.1	↓-2.0
12/31 17:40	86.0	↓-2.1
12/31 17:50	83.8	↓-2.2
12/31 18:00	81.6	↓-2.2
12/31 18:10	79.4	↓-2.2
12/31 18:20	77.1	↓-2.3
12/31 18:30	74.8	↓-2.3
12/31 18:40	72.4	↓-2.4
12/31 18:50	70.1	↓-2.3
12/31 19:00	67.8	↓-2.3
12/31 19:10	65.4	↓-2.4
12/31 19:20	63.1	↓-2.3
12/31 19:30	60.8	↓-2.3
12/31 19:40	58.6	↓-2.2
12/31 19:50	56.4	↓-2.2
12/31 20:00	54.3	↓-2.1
12/31 20:10	52.2	↓-2.1
12/31 20:20	50.3	↓-1.9
12/31 20:30	48.4	↓-1.9
12/31 20:40	46.7	↓-1.7
12/31 20:50	45.1	↓-1.6
12/31 21:00	43.6	↓-1.5
12/31 21:10	42.3	↓-1.3
12/31 21:20	41.2	↓-1.1
12/31 21:30	40.2	↓-1.0
12/31 21:40	39.4	↓-0.8
12/31 21:50	38.8	↓-0.6
12/31 22:00	38.3	↓-0.5
12/31 22:10	38.1	↓-0.2	干潮
12/31 22:20	38.0	↓-0.1	干潮
12/31 22:30	38.1	↑0.1
12/31 22:40	38.4	↑0.3
12/31 22:50	38.9	↑0.5
12/31 23:00	39.5	↑0.6
12/31 23:10	40.3	↑0.8
12/31 23:20	41.3	↑1.0
12/31 23:30	42.4	↑1.1
12/31 23:40	43.6	↑1.2
12/31 23:50	44.9	↑1.3