13 (水)	09:58	03:53	22:12	16:15
	149cm	33cm	149cm	43cm
大潮 出 06:21 入 17:48 出 18:10 入 06:03

八幡（福岡）2038年10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
10/13 00:00	106.6	↓-4.6
10/13 00:10	101.9	↓-4.7
10/13 00:20	97.2	↓-4.7
10/13 00:30	92.5	↓-4.7
10/13 00:40	87.8	↓-4.7
10/13 00:50	83.2	↓-4.6
10/13 01:00	78.6	↓-4.6
10/13 01:10	74.2	↓-4.4
10/13 01:20	69.8	↓-4.4
10/13 01:30	65.7	↓-4.1
10/13 01:40	61.6	↓-4.1
10/13 01:50	57.8	↓-3.8
10/13 02:00	54.2	↓-3.6
10/13 02:10	50.8	↓-3.4
10/13 02:20	47.6	↓-3.2
10/13 02:30	44.7	↓-2.9
10/13 02:40	42.0	↓-2.7
10/13 02:50	39.6	↓-2.4
10/13 03:00	37.6	↓-2.0
10/13 03:10	35.8	↓-1.8
10/13 03:20	34.4	↓-1.4
10/13 03:30	33.4	↓-1.0
10/13 03:40	32.7	↓-0.7
10/13 03:50	32.5	↓-0.2	干潮
10/13 04:00	32.6	↑0.1
10/13 04:10	33.2	↑0.6
10/13 04:20	34.1	↑0.9
10/13 04:30	35.5	↑1.4
10/13 04:40	37.4	↑1.9
10/13 04:50	39.6	↑2.2
10/13 05:00	42.2	↑2.6
10/13 05:10	45.2	↑3.0
10/13 05:20	48.5	↑3.3
10/13 05:30	52.1	↑3.6
10/13 05:40	56.0	↑3.9
10/13 05:50	60.2	↑4.2
10/13 06:00	64.6	↑4.4
10/13 06:10	69.2	↑4.6
10/13 06:20	73.9	↑4.7
10/13 06:30	78.7	↑4.8
10/13 06:40	83.6	↑4.9	最大潮位差
10/13 06:50	88.5	↑4.9	最大潮位差
10/13 07:00	93.4	↑4.9	最大潮位差
10/13 07:10	98.3	↑4.9	最大潮位差
10/13 07:20	103.1	↑4.8
10/13 07:30	107.8	↑4.7
10/13 07:40	112.4	↑4.6
10/13 07:50	116.8	↑4.4
10/13 08:00	121.1	↑4.3
10/13 08:10	125.1	↑4.0
10/13 08:20	128.9	↑3.8
10/13 08:30	132.5	↑3.6
10/13 08:40	135.7	↑3.2
10/13 08:50	138.7	↑3.0
10/13 09:00	141.3	↑2.6
10/13 09:10	143.5	↑2.2
10/13 09:20	145.3	↑1.8
10/13 09:30	146.7	↑1.4
10/13 09:40	147.7	↑1.0
10/13 09:50	148.2	↑0.5	満潮
10/13 10:00	148.3	↑0.1
10/13 10:10	147.9	↓-0.4
10/13 10:20	147.1	↓-0.8
10/13 10:30	145.8	↓-1.3
10/13 10:40	144.1	↓-1.7
10/13 10:50	141.9	↓-2.2
10/13 11:00	139.3	↓-2.6
10/13 11:10	136.4	↓-2.9
10/13 11:20	133.2	↓-3.2
10/13 11:30	129.6	↓-3.6
10/13 11:40	125.9	↓-3.7
10/13 11:50	121.9	↓-4.0
10/13 12:00	117.7	↓-4.2
10/13 12:10	113.5	↓-4.2
10/13 12:20	109.1	↓-4.4
10/13 12:30	104.7	↓-4.4
10/13 12:40	100.4	↓-4.3
10/13 12:50	96.0	↓-4.4
10/13 13:00	91.7	↓-4.3
10/13 13:10	87.5	↓-4.2
10/13 13:20	83.5	↓-4.0
10/13 13:30	79.5	↓-4.0
10/13 13:40	75.7	↓-3.8
10/13 13:50	72.0	↓-3.7
10/13 14:00	68.5	↓-3.5
10/13 14:10	65.2	↓-3.3
10/13 14:20	62.1	↓-3.1
10/13 14:30	59.1	↓-3.0
10/13 14:40	56.3	↓-2.8
10/13 14:50	53.8	↓-2.5
10/13 15:00	51.5	↓-2.3
10/13 15:10	49.4	↓-2.1
10/13 15:20	47.5	↓-1.9
10/13 15:30	46.0	↓-1.5
10/13 15:40	44.7	↓-1.3
10/13 15:50	43.7	↓-1.0
10/13 16:00	43.1	↓-0.6
10/13 16:10	42.8	↓-0.3	干潮
10/13 16:20	42.8	0
10/13 16:30	43.2	↑0.4
10/13 16:40	44.0	↑0.8
10/13 16:50	45.2	↑1.2
10/13 17:00	46.7	↑1.5
10/13 17:10	48.6	↑1.9
10/13 17:20	50.9	↑2.3
10/13 17:30	53.5	↑2.6
10/13 17:40	56.5	↑3.0
10/13 17:50	59.7	↑3.2
10/13 18:00	63.3	↑3.6
10/13 18:10	67.0	↑3.7
10/13 18:20	71.0	↑4.0
10/13 18:30	75.2	↑4.2
10/13 18:40	79.5	↑4.3
10/13 18:50	83.9	↑4.4
10/13 19:00	88.4	↑4.5
10/13 19:10	93.0	↑4.6
10/13 19:20	97.6	↑4.6
10/13 19:30	102.2	↑4.6
10/13 19:40	106.7	↑4.5
10/13 19:50	111.1	↑4.4
10/13 20:00	115.5	↑4.4
10/13 20:10	119.7	↑4.2
10/13 20:20	123.8	↑4.1
10/13 20:30	127.6	↑3.8
10/13 20:40	131.2	↑3.6
10/13 20:50	134.6	↑3.4
10/13 21:00	137.7	↑3.1
10/13 21:10	140.5	↑2.8
10/13 21:20	142.9	↑2.4
10/13 21:30	145.0	↑2.1
10/13 21:40	146.6	↑1.6
10/13 21:50	147.8	↑1.2
10/13 22:00	148.6	↑0.8
10/13 22:10	148.9	↑0.3	満潮
10/13 22:20	148.7	↓-0.2
10/13 22:30	148.0	↓-0.7
10/13 22:40	146.8	↓-1.2
10/13 22:50	145.2	↓-1.6
10/13 23:00	143.0	↓-2.2
10/13 23:10	140.4	↓-2.6
10/13 23:20	137.4	↓-3.0
10/13 23:30	134.0	↓-3.4
10/13 23:40	130.2	↓-3.8
10/13 23:50	126.1	↓-4.1