20 (日)	02:43	12:44	19:42	22:50
	122cm	76cm	101cm	96cm
長潮 出 06:04 入 18:19 出 14:36 入 -

八幡（福岡）2026年09月20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
9/20 00:00	111.6	↑1.1
9/20 00:10	112.6	↑1.0
9/20 00:20	113.6	↑1.0
9/20 00:30	114.6	↑1.0
9/20 00:40	115.6	↑1.0
9/20 00:50	116.4	↑0.8
9/20 01:00	117.3	↑0.9
9/20 01:10	118.0	↑0.7
9/20 01:20	118.8	↑0.8
9/20 01:30	119.4	↑0.6
9/20 01:40	120.0	↑0.6
9/20 01:50	120.5	↑0.5
9/20 02:00	120.9	↑0.4
9/20 02:10	121.2	↑0.3
9/20 02:20	121.4	↑0.2
9/20 02:30	121.6	↑0.2
9/20 02:40	121.6	0	満潮
9/20 02:50	121.6	0
9/20 03:00	121.5	↓-0.1
9/20 03:10	121.3	↓-0.2
9/20 03:20	121.0	↓-0.3
9/20 03:30	120.6	↓-0.4
9/20 03:40	120.1	↓-0.5
9/20 03:50	119.6	↓-0.5
9/20 04:00	118.9	↓-0.7
9/20 04:10	118.3	↓-0.6
9/20 04:20	117.5	↓-0.8
9/20 04:30	116.7	↓-0.8
9/20 04:40	115.9	↓-0.8
9/20 04:50	115.0	↓-0.9
9/20 05:00	114.1	↓-0.9
9/20 05:10	113.1	↓-1.0
9/20 05:20	112.2	↓-0.9
9/20 05:30	111.2	↓-1.0
9/20 05:40	110.2	↓-1.0
9/20 05:50	109.2	↓-1.0
9/20 06:00	108.2	↓-1.0
9/20 06:10	107.2	↓-1.0
9/20 06:20	106.2	↓-1.0
9/20 06:30	105.1	↓-1.1
9/20 06:40	104.1	↓-1.0
9/20 06:50	103.1	↓-1.0
9/20 07:00	102.0	↓-1.1
9/20 07:10	101.0	↓-1.0
9/20 07:20	99.9	↓-1.1
9/20 07:30	98.8	↓-1.1
9/20 07:40	97.7	↓-1.1
9/20 07:50	96.6	↓-1.1
9/20 08:00	95.5	↓-1.1
9/20 08:10	94.4	↓-1.1
9/20 08:20	93.3	↓-1.1
9/20 08:30	92.2	↓-1.1
9/20 08:40	91.0	↓-1.2	最大潮位差
9/20 08:50	89.9	↓-1.1
9/20 09:00	88.8	↓-1.1
9/20 09:10	87.8	↓-1.0
9/20 09:20	86.7	↓-1.1
9/20 09:30	85.7	↓-1.0
9/20 09:40	84.7	↓-1.0
9/20 09:50	83.8	↓-0.9
9/20 10:00	82.8	↓-1.0
9/20 10:10	82.0	↓-0.8
9/20 10:20	81.2	↓-0.8
9/20 10:30	80.4	↓-0.8
9/20 10:40	79.7	↓-0.7
9/20 10:50	79.0	↓-0.7
9/20 11:00	78.4	↓-0.6
9/20 11:10	77.9	↓-0.5
9/20 11:20	77.4	↓-0.5
9/20 11:30	76.9	↓-0.5
9/20 11:40	76.5	↓-0.4
9/20 11:50	76.2	↓-0.3
9/20 12:00	75.9	↓-0.3
9/20 12:10	75.6	↓-0.3
9/20 12:20	75.5	↓-0.1
9/20 12:30	75.4	↓-0.1
9/20 12:40	75.3	↓-0.1	干潮
9/20 12:50	75.3	0
9/20 13:00	75.4	↑0.1
9/20 13:10	75.5	↑0.1
9/20 13:20	75.7	↑0.2
9/20 13:30	76.0	↑0.3
9/20 13:40	76.3	↑0.3
9/20 13:50	76.7	↑0.4
9/20 14:00	77.2	↑0.5
9/20 14:10	77.7	↑0.5
9/20 14:20	78.3	↑0.6
9/20 14:30	78.9	↑0.6
9/20 14:40	79.6	↑0.7
9/20 14:50	80.3	↑0.7
9/20 15:00	81.1	↑0.8
9/20 15:10	81.9	↑0.8
9/20 15:20	82.7	↑0.8
9/20 15:30	83.6	↑0.9
9/20 15:40	84.4	↑0.8
9/20 15:50	85.3	↑0.9
9/20 16:00	86.2	↑0.9
9/20 16:10	87.1	↑0.9
9/20 16:20	88.1	↑1.0
9/20 16:30	89.0	↑0.9
9/20 16:40	89.9	↑0.9
9/20 16:50	90.8	↑0.9
9/20 17:00	91.7	↑0.9
9/20 17:10	92.6	↑0.9
9/20 17:20	93.4	↑0.8
9/20 17:30	94.3	↑0.9
9/20 17:40	95.1	↑0.8
9/20 17:50	95.8	↑0.7
9/20 18:00	96.5	↑0.7
9/20 18:10	97.2	↑0.7
9/20 18:20	97.8	↑0.6
9/20 18:30	98.4	↑0.6
9/20 18:40	98.9	↑0.5
9/20 18:50	99.3	↑0.4
9/20 19:00	99.7	↑0.4
9/20 19:10	99.9	↑0.2
9/20 19:20	100.1	↑0.2
9/20 19:30	100.2	↑0.1
9/20 19:40	100.3	↑0.1	満潮
9/20 19:50	100.3	0
9/20 20:00	100.2	↓-0.1
9/20 20:10	100.0	↓-0.2
9/20 20:20	99.8	↓-0.2
9/20 20:30	99.5	↓-0.3
9/20 20:40	99.2	↓-0.3
9/20 20:50	98.9	↓-0.3
9/20 21:00	98.5	↓-0.4
9/20 21:10	98.1	↓-0.4
9/20 21:20	97.8	↓-0.3
9/20 21:30	97.4	↓-0.4
9/20 21:40	97.1	↓-0.3
9/20 21:50	96.8	↓-0.3
9/20 22:00	96.5	↓-0.3
9/20 22:10	96.2	↓-0.3
9/20 22:20	96.0	↓-0.2
9/20 22:30	95.9	↓-0.1
9/20 22:40	95.8	↓-0.1	干潮
9/20 22:50	95.8	0	干潮
9/20 23:00	95.8	0
9/20 23:10	95.9	↑0.1
9/20 23:20	96.1	↑0.2
9/20 23:30	96.3	↑0.2
9/20 23:40	96.6	↑0.3
9/20 23:50	97.0	↑0.4