13 (月)	11:14	05:07	22:45	16:36
	114cm	6cm	139cm	44cm
中潮 出 07:13 入 17:11 出 18:26 入 08:18

八幡（福岡）2038年12月13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
12/13 00:00	115.2	↓-4.1
12/13 00:10	110.7	↓-4.5
12/13 00:20	106.1	↓-4.6
12/13 00:30	101.2	↓-4.9
12/13 00:40	96.1	↓-5.1
12/13 00:50	91.0	↓-5.1
12/13 01:00	85.7	↓-5.3	最大潮位差
12/13 01:10	80.4	↓-5.3	最大潮位差
12/13 01:20	75.2	↓-5.2
12/13 01:30	70.0	↓-5.2
12/13 01:40	64.9	↓-5.1
12/13 01:50	59.9	↓-5.0
12/13 02:00	55.0	↓-4.9
12/13 02:10	50.4	↓-4.6
12/13 02:20	45.9	↓-4.5
12/13 02:30	41.6	↓-4.3
12/13 02:40	37.5	↓-4.1
12/13 02:50	33.6	↓-3.9
12/13 03:00	30.0	↓-3.6
12/13 03:10	26.6	↓-3.4
12/13 03:20	23.4	↓-3.2
12/13 03:30	20.4	↓-3.0
12/13 03:40	17.7	↓-2.7
12/13 03:50	15.2	↓-2.5
12/13 04:00	13.0	↓-2.2
12/13 04:10	11.1	↓-1.9
12/13 04:20	9.5	↓-1.6
12/13 04:30	8.1	↓-1.4
12/13 04:40	7.1	↓-1.0
12/13 04:50	6.3	↓-0.8
12/13 05:00	6.0	↓-0.3	干潮
12/13 05:10	5.9	↓-0.1
12/13 05:20	6.3	↑0.4
12/13 05:30	7.0	↑0.7
12/13 05:40	8.1	↑1.1
12/13 05:50	9.6	↑1.5
12/13 06:00	11.4	↑1.8
12/13 06:10	13.6	↑2.2
12/13 06:20	16.2	↑2.6
12/13 06:30	19.1	↑2.9
12/13 06:40	22.3	↑3.2
12/13 06:50	25.7	↑3.4
12/13 07:00	29.4	↑3.7
12/13 07:10	33.4	↑4.0
12/13 07:20	37.5	↑4.1
12/13 07:30	41.8	↑4.3
12/13 07:40	46.2	↑4.4
12/13 07:50	50.7	↑4.5
12/13 08:00	55.2	↑4.5
12/13 08:10	59.7	↑4.5
12/13 08:20	64.3	↑4.6
12/13 08:30	68.7	↑4.4
12/13 08:40	73.2	↑4.5
12/13 08:50	77.5	↑4.3
12/13 09:00	81.6	↑4.1
12/13 09:10	85.7	↑4.1
12/13 09:20	89.5	↑3.8
12/13 09:30	93.2	↑3.7
12/13 09:40	96.6	↑3.4
12/13 09:50	99.7	↑3.1
12/13 10:00	102.6	↑2.9
12/13 10:10	105.2	↑2.6
12/13 10:20	107.5	↑2.3
12/13 10:30	109.4	↑1.9
12/13 10:40	110.9	↑1.5
12/13 10:50	112.0	↑1.1
12/13 11:00	112.8	↑0.8
12/13 11:10	113.1	↑0.3	満潮
12/13 11:20	113.0	↓-0.1
12/13 11:30	112.5	↓-0.5
12/13 11:40	111.6	↓-0.9
12/13 11:50	110.3	↓-1.3
12/13 12:00	108.6	↓-1.7
12/13 12:10	106.5	↓-2.1
12/13 12:20	104.1	↓-2.4
12/13 12:30	101.5	↓-2.6
12/13 12:40	98.5	↓-3.0
12/13 12:50	95.4	↓-3.1
12/13 13:00	92.0	↓-3.4
12/13 13:10	88.6	↓-3.4
12/13 13:20	85.1	↓-3.5
12/13 13:30	81.5	↓-3.6
12/13 13:40	78.0	↓-3.5
12/13 13:50	74.5	↓-3.5
12/13 14:00	71.1	↓-3.4
12/13 14:10	67.9	↓-3.2
12/13 14:20	64.7	↓-3.2
12/13 14:30	61.8	↓-2.9
12/13 14:40	59.0	↓-2.8
12/13 14:50	56.5	↓-2.5
12/13 15:00	54.1	↓-2.4
12/13 15:10	52.0	↓-2.1
12/13 15:20	50.1	↓-1.9
12/13 15:30	48.4	↓-1.7
12/13 15:40	47.0	↓-1.4
12/13 15:50	45.8	↓-1.2
12/13 16:00	44.8	↓-1.0
12/13 16:10	44.0	↓-0.8
12/13 16:20	43.5	↓-0.5
12/13 16:30	43.3	↓-0.2	干潮
12/13 16:40	43.3	0
12/13 16:50	43.6	↑0.3
12/13 17:00	44.1	↑0.5
12/13 17:10	44.9	↑0.8
12/13 17:20	46.0	↑1.1
12/13 17:30	47.4	↑1.4
12/13 17:40	49.1	↑1.7
12/13 17:50	51.2	↑2.1
12/13 18:00	53.5	↑2.3
12/13 18:10	56.0	↑2.5
12/13 18:20	58.9	↑2.9
12/13 18:30	62.0	↑3.1
12/13 18:40	65.4	↑3.4
12/13 18:50	69.0	↑3.6
12/13 19:00	72.8	↑3.8
12/13 19:10	76.7	↑3.9
12/13 19:20	80.7	↑4.0
12/13 19:30	84.9	↑4.2
12/13 19:40	89.1	↑4.2
12/13 19:50	93.3	↑4.2
12/13 20:00	97.4	↑4.1
12/13 20:10	101.6	↑4.2
12/13 20:20	105.6	↑4.0
12/13 20:30	109.5	↑3.9
12/13 20:40	113.2	↑3.7
12/13 20:50	116.8	↑3.6
12/13 21:00	120.2	↑3.4
12/13 21:10	123.3	↑3.1
12/13 21:20	126.2	↑2.9
12/13 21:30	128.9	↑2.7
12/13 21:40	131.2	↑2.3
12/13 21:50	133.3	↑2.1
12/13 22:00	135.1	↑1.8
12/13 22:10	136.5	↑1.4
12/13 22:20	137.5	↑1.0
12/13 22:30	138.3	↑0.8
12/13 22:40	138.6	↑0.3	満潮
12/13 22:50	138.5	↓-0.1
12/13 23:00	138.1	↓-0.4
12/13 23:10	137.2	↓-0.9
12/13 23:20	135.9	↓-1.3
12/13 23:30	134.2	↓-1.7
12/13 23:40	132.1	↓-2.1
12/13 23:50	129.6	↓-2.5