20 (木)	08:24	02:13	21:03	15:12
	151cm	60cm	135cm	47cm
中潮 出 06:04 入 18:18 出 16:46 入 03:35

八幡（福岡）2029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	81.0	↓-2.9
9/20 00:10	78.3	↓-2.7
9/20 00:20	75.6	↓-2.7
9/20 00:30	73.1	↓-2.5
9/20 00:40	70.8	↓-2.3
9/20 00:50	68.6	↓-2.2
9/20 01:00	66.6	↓-2.0
9/20 01:10	64.8	↓-1.8
9/20 01:20	63.2	↓-1.6
9/20 01:30	61.9	↓-1.3
9/20 01:40	60.8	↓-1.1
9/20 01:50	60.0	↓-0.8
9/20 02:00	59.5	↓-0.5
9/20 02:10	59.3	↓-0.2	干潮
9/20 02:20	59.4	↑0.1
9/20 02:30	59.8	↑0.4
9/20 02:40	60.5	↑0.7
9/20 02:50	61.5	↑1.0
9/20 03:00	62.9	↑1.4
9/20 03:10	64.5	↑1.6
9/20 03:20	66.4	↑1.9
9/20 03:30	68.6	↑2.2
9/20 03:40	71.1	↑2.5
9/20 03:50	73.8	↑2.7
9/20 04:00	76.7	↑2.9
9/20 04:10	79.8	↑3.1
9/20 04:20	83.1	↑3.3
9/20 04:30	86.5	↑3.4
9/20 04:40	90.0	↑3.5
9/20 04:50	93.7	↑3.7
9/20 05:00	97.4	↑3.7
9/20 05:10	101.1	↑3.7
9/20 05:20	104.9	↑3.8
9/20 05:30	108.6	↑3.7
9/20 05:40	112.3	↑3.7
9/20 05:50	116.0	↑3.7
9/20 06:00	119.6	↑3.6
9/20 06:10	123.1	↑3.5
9/20 06:20	126.5	↑3.4
9/20 06:30	129.8	↑3.3
9/20 06:40	132.9	↑3.1
9/20 06:50	135.8	↑2.9
9/20 07:00	138.5	↑2.7
9/20 07:10	141.0	↑2.5
9/20 07:20	143.2	↑2.2
9/20 07:30	145.1	↑1.9
9/20 07:40	146.8	↑1.7
9/20 07:50	148.1	↑1.3
9/20 08:00	149.1	↑1.0
9/20 08:10	149.7	↑0.6
9/20 08:20	150.0	↑0.3	満潮
9/20 08:30	150.0	0
9/20 08:40	149.5	↓-0.5
9/20 08:50	148.7	↓-0.8
9/20 09:00	147.6	↓-1.1
9/20 09:10	146.1	↓-1.5
9/20 09:20	144.3	↓-1.8
9/20 09:30	142.2	↓-2.1
9/20 09:40	139.8	↓-2.4
9/20 09:50	137.2	↓-2.6
9/20 10:00	134.3	↓-2.9
9/20 10:10	131.2	↓-3.1
9/20 10:20	127.9	↓-3.3
9/20 10:30	124.5	↓-3.4
9/20 10:40	121.0	↓-3.5
9/20 10:50	117.3	↓-3.7
9/20 11:00	113.6	↓-3.7
9/20 11:10	109.9	↓-3.7
9/20 11:20	106.1	↓-3.8
9/20 11:30	102.3	↓-3.8
9/20 11:40	98.5	↓-3.8
9/20 11:50	94.7	↓-3.8
9/20 12:00	91.0	↓-3.7
9/20 12:10	87.3	↓-3.7
9/20 12:20	83.7	↓-3.6
9/20 12:30	80.1	↓-3.6
9/20 12:40	76.7	↓-3.4
9/20 12:50	73.3	↓-3.4
9/20 13:00	70.1	↓-3.2
9/20 13:10	66.9	↓-3.2
9/20 13:20	63.9	↓-3.0
9/20 13:30	61.1	↓-2.8
9/20 13:40	58.5	↓-2.6
9/20 13:50	56.1	↓-2.4
9/20 14:00	53.8	↓-2.3
9/20 14:10	51.9	↓-1.9
9/20 14:20	50.2	↓-1.7
9/20 14:30	48.7	↓-1.5
9/20 14:40	47.6	↓-1.1
9/20 14:50	46.8	↓-0.8
9/20 15:00	46.3	↓-0.5
9/20 15:10	46.1	↓-0.2	干潮
9/20 15:20	46.2	↑0.1
9/20 15:30	46.7	↑0.5
9/20 15:40	47.5	↑0.8
9/20 15:50	48.6	↑1.1
9/20 16:00	50.1	↑1.5
9/20 16:10	51.8	↑1.7
9/20 16:20	53.8	↑2.0
9/20 16:30	56.1	↑2.3
9/20 16:40	58.7	↑2.6
9/20 16:50	61.5	↑2.8
9/20 17:00	64.5	↑3.0
9/20 17:10	67.6	↑3.1
9/20 17:20	71.0	↑3.4
9/20 17:30	74.5	↑3.5
9/20 17:40	78.1	↑3.6
9/20 17:50	81.9	↑3.8
9/20 18:00	85.7	↑3.8
9/20 18:10	89.5	↑3.8
9/20 18:20	93.4	↑3.9	最大潮位差
9/20 18:30	97.3	↑3.9	最大潮位差
9/20 18:40	101.2	↑3.9	最大潮位差
9/20 18:50	105.0	↑3.8
9/20 19:00	108.7	↑3.7
9/20 19:10	112.3	↑3.6
9/20 19:20	115.7	↑3.4
9/20 19:30	119.0	↑3.3
9/20 19:40	122.0	↑3.0
9/20 19:50	124.8	↑2.8
9/20 20:00	127.2	↑2.4
9/20 20:10	129.4	↑2.2
9/20 20:20	131.2	↑1.8
9/20 20:30	132.7	↑1.5
9/20 20:40	133.8	↑1.1
9/20 20:50	134.5	↑0.7
9/20 21:00	134.7	↑0.2	満潮
9/20 21:10	134.6	↓-0.1
9/20 21:20	134.1	↓-0.5
9/20 21:30	133.1	↓-1.0
9/20 21:40	131.8	↓-1.3
9/20 21:50	130.1	↓-1.7
9/20 22:00	128.1	↓-2.0
9/20 22:10	125.7	↓-2.4
9/20 22:20	123.1	↓-2.6
9/20 22:30	120.2	↓-2.9
9/20 22:40	117.1	↓-3.1
9/20 22:50	113.8	↓-3.3
9/20 23:00	110.4	↓-3.4
9/20 23:10	106.8	↓-3.6
9/20 23:20	103.1	↓-3.7
9/20 23:30	99.4	↓-3.7
9/20 23:40	95.7	↓-3.7
9/20 23:50	92.0	↓-3.7