1 (火)	12:31	06:10	-	18:10
	139cm	28cm	-	59cm
中潮 出 06:12 入 18:03 出 10:14 入 20:38

八幡（福岡）2030年10月1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
10/1 00:00	164.0	↓-1.2
10/1 00:10	162.4	↓-1.6
10/1 00:20	160.2	↓-2.2
10/1 00:30	157.6	↓-2.6
10/1 00:40	154.5	↓-3.1
10/1 00:50	151.0	↓-3.5
10/1 01:00	147.0	↓-4.0
10/1 01:10	142.7	↓-4.3
10/1 01:20	138.0	↓-4.7
10/1 01:30	133.0	↓-5.0
10/1 01:40	127.8	↓-5.2
10/1 01:50	122.3	↓-5.5
10/1 02:00	116.7	↓-5.6
10/1 02:10	110.9	↓-5.8	最大潮位差
10/1 02:20	105.1	↓-5.8	最大潮位差
10/1 02:30	99.3	↓-5.8	最大潮位差
10/1 02:40	93.6	↓-5.7
10/1 02:50	87.9	↓-5.7
10/1 03:00	82.4	↓-5.5
10/1 03:10	77.0	↓-5.4
10/1 03:20	71.9	↓-5.1
10/1 03:30	66.9	↓-5.0
10/1 03:40	62.3	↓-4.6
10/1 03:50	57.8	↓-4.5
10/1 04:00	53.7	↓-4.1
10/1 04:10	49.9	↓-3.8
10/1 04:20	46.3	↓-3.6
10/1 04:30	43.0	↓-3.3
10/1 04:40	40.1	↓-2.9
10/1 04:50	37.4	↓-2.7
10/1 05:00	35.1	↓-2.3
10/1 05:10	33.0	↓-2.1
10/1 05:20	31.3	↓-1.7
10/1 05:30	29.8	↓-1.5
10/1 05:40	28.7	↓-1.1
10/1 05:50	27.9	↓-0.8
10/1 06:00	27.4	↓-0.5	干潮
10/1 06:10	27.3	↓-0.1	干潮
10/1 06:20	27.5	↑0.2
10/1 06:30	28.1	↑0.6
10/1 06:40	29.0	↑0.9
10/1 06:50	30.2	↑1.2
10/1 07:00	31.9	↑1.7
10/1 07:10	33.9	↑2.0
10/1 07:20	36.2	↑2.3
10/1 07:30	38.8	↑2.6
10/1 07:40	41.8	↑3.0
10/1 07:50	45.1	↑3.3
10/1 08:00	48.6	↑3.5
10/1 08:10	52.4	↑3.8
10/1 08:20	56.5	↑4.1
10/1 08:30	60.7	↑4.2
10/1 08:40	65.0	↑4.3
10/1 08:50	69.5	↑4.5
10/1 09:00	74.1	↑4.6
10/1 09:10	78.7	↑4.6
10/1 09:20	83.3	↑4.6
10/1 09:30	87.9	↑4.6
10/1 09:40	92.4	↑4.5
10/1 09:50	96.9	↑4.5
10/1 10:00	101.3	↑4.4
10/1 10:10	105.5	↑4.2
10/1 10:20	109.6	↑4.1
10/1 10:30	113.5	↑3.9
10/1 10:40	117.2	↑3.7
10/1 10:50	120.7	↑3.5
10/1 11:00	123.9	↑3.2
10/1 11:10	126.8	↑2.9
10/1 11:20	129.5	↑2.7
10/1 11:30	131.9	↑2.4
10/1 11:40	134.0	↑2.1
10/1 11:50	135.7	↑1.7
10/1 12:00	137.0	↑1.3
10/1 12:10	138.0	↑1.0
10/1 12:20	138.6	↑0.6
10/1 12:30	138.8	↑0.2	満潮
10/1 12:40	138.6	↓-0.2
10/1 12:50	138.0	↓-0.6
10/1 13:00	137.0	↓-1.0
10/1 13:10	135.6	↓-1.4
10/1 13:20	133.9	↓-1.7
10/1 13:30	131.7	↓-2.2
10/1 13:40	129.3	↓-2.4
10/1 13:50	126.5	↓-2.8
10/1 14:00	123.5	↓-3.0
10/1 14:10	120.3	↓-3.2
10/1 14:20	116.8	↓-3.5
10/1 14:30	113.2	↓-3.6
10/1 14:40	109.5	↓-3.7
10/1 14:50	105.7	↓-3.8
10/1 15:00	101.9	↓-3.8
10/1 15:10	98.1	↓-3.8
10/1 15:20	94.4	↓-3.7
10/1 15:30	90.7	↓-3.7
10/1 15:40	87.2	↓-3.5
10/1 15:50	83.8	↓-3.4
10/1 16:00	80.5	↓-3.3
10/1 16:10	77.4	↓-3.1
10/1 16:20	74.6	↓-2.8
10/1 16:30	71.9	↓-2.7
10/1 16:40	69.5	↓-2.4
10/1 16:50	67.2	↓-2.3
10/1 17:00	65.2	↓-2.0
10/1 17:10	63.5	↓-1.7
10/1 17:20	62.0	↓-1.5
10/1 17:30	60.8	↓-1.2
10/1 17:40	59.8	↓-1.0
10/1 17:50	59.1	↓-0.7
10/1 18:00	58.6	↓-0.5	干潮
10/1 18:10	58.5	↓-0.1	干潮
10/1 18:20	58.7	↑0.2
10/1 18:30	59.2	↑0.5
10/1 18:40	60.0	↑0.8
10/1 18:50	61.2	↑1.2
10/1 19:00	62.7	↑1.5
10/1 19:10	64.5	↑1.8
10/1 19:20	66.7	↑2.2
10/1 19:30	69.2	↑2.5
10/1 19:40	72.1	↑2.9
10/1 19:50	75.2	↑3.1
10/1 20:00	78.7	↑3.5
10/1 20:10	82.4	↑3.7
10/1 20:20	86.4	↑4.0
10/1 20:30	90.5	↑4.1
10/1 20:40	94.8	↑4.3
10/1 20:50	99.3	↑4.5
10/1 21:00	103.9	↑4.6
10/1 21:10	108.5	↑4.6
10/1 21:20	113.1	↑4.6
10/1 21:30	117.7	↑4.6
10/1 21:40	122.2	↑4.5
10/1 21:50	126.6	↑4.4
10/1 22:00	130.8	↑4.2
10/1 22:10	134.9	↑4.1
10/1 22:20	138.8	↑3.9
10/1 22:30	142.4	↑3.6
10/1 22:40	145.8	↑3.4
10/1 22:50	148.9	↑3.1
10/1 23:00	151.7	↑2.8
10/1 23:10	154.1	↑2.4
10/1 23:20	156.2	↑2.1
10/1 23:30	157.9	↑1.7
10/1 23:40	159.3	↑1.4
10/1 23:50	160.2	↑0.9