9 (土)	00:24	06:02	12:16	18:59
	102cm	27cm	118cm	18cm
中潮 出 06:37 入 18:21 出 08:55 入 23:06

八幡（福岡）2030年03月9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
3/9 00:00	100.9	↑1.0
3/9 00:10	101.5	↑0.6
3/9 00:20	101.8	↑0.3	満潮
3/9 00:30	101.8	0
3/9 00:40	101.3	↓-0.5
3/9 00:50	100.5	↓-0.8
3/9 01:00	99.4	↓-1.1
3/9 01:10	97.8	↓-1.6
3/9 01:20	95.9	↓-1.9
3/9 01:30	93.7	↓-2.2
3/9 01:40	91.2	↓-2.5
3/9 01:50	88.4	↓-2.8
3/9 02:00	85.3	↓-3.1
3/9 02:10	82.1	↓-3.2
3/9 02:20	78.7	↓-3.4
3/9 02:30	75.1	↓-3.6
3/9 02:40	71.5	↓-3.6
3/9 02:50	67.8	↓-3.7
3/9 03:00	64.1	↓-3.7
3/9 03:10	60.5	↓-3.6
3/9 03:20	56.9	↓-3.6
3/9 03:30	53.5	↓-3.4
3/9 03:40	50.2	↓-3.3
3/9 03:50	47.0	↓-3.2
3/9 04:00	44.0	↓-3.0
3/9 04:10	41.3	↓-2.7
3/9 04:20	38.7	↓-2.6
3/9 04:30	36.4	↓-2.3
3/9 04:40	34.3	↓-2.1
3/9 04:50	32.5	↓-1.8
3/9 05:00	30.9	↓-1.6
3/9 05:10	29.5	↓-1.4
3/9 05:20	28.4	↓-1.1
3/9 05:30	27.5	↓-0.9
3/9 05:40	26.9	↓-0.6
3/9 05:50	26.5	↓-0.4
3/9 06:00	26.3	↓-0.2	干潮
3/9 06:10	26.5	↑0.2
3/9 06:20	26.8	↑0.3
3/9 06:30	27.5	↑0.7
3/9 06:40	28.4	↑0.9
3/9 06:50	29.5	↑1.1
3/9 07:00	31.0	↑1.5
3/9 07:10	32.7	↑1.7
3/9 07:20	34.7	↑2.0
3/9 07:30	37.0	↑2.3
3/9 07:40	39.5	↑2.5
3/9 07:50	42.3	↑2.8
3/9 08:00	45.4	↑3.1
3/9 08:10	48.6	↑3.2
3/9 08:20	52.0	↑3.4
3/9 08:30	55.7	↑3.7
3/9 08:40	59.4	↑3.7
3/9 08:50	63.3	↑3.9
3/9 09:00	67.2	↑3.9
3/9 09:10	71.2	↑4.0
3/9 09:20	75.2	↑4.0
3/9 09:30	79.2	↑4.0
3/9 09:40	83.1	↑3.9
3/9 09:50	86.9	↑3.8
3/9 10:00	90.6	↑3.7
3/9 10:10	94.1	↑3.5
3/9 10:20	97.5	↑3.4
3/9 10:30	100.7	↑3.2
3/9 10:40	103.6	↑2.9
3/9 10:50	106.3	↑2.7
3/9 11:00	108.8	↑2.5
3/9 11:10	111.0	↑2.2
3/9 11:20	112.9	↑1.9
3/9 11:30	114.6	↑1.7
3/9 11:40	115.9	↑1.3
3/9 11:50	116.9	↑1.0
3/9 12:00	117.6	↑0.7
3/9 12:10	117.9	↑0.3	満潮
3/9 12:20	117.9	0
3/9 12:30	117.6	↓-0.3
3/9 12:40	116.9	↓-0.7
3/9 12:50	115.9	↓-1.0
3/9 13:00	114.5	↓-1.4
3/9 13:10	112.7	↓-1.8
3/9 13:20	110.7	↓-2.0
3/9 13:30	108.3	↓-2.4
3/9 13:40	105.6	↓-2.7
3/9 13:50	102.7	↓-2.9
3/9 14:00	99.4	↓-3.3
3/9 14:10	96.0	↓-3.4
3/9 14:20	92.3	↓-3.7
3/9 14:30	88.4	↓-3.9
3/9 14:40	84.5	↓-3.9
3/9 14:50	80.4	↓-4.1
3/9 15:00	76.3	↓-4.1
3/9 15:10	72.1	↓-4.2	最大潮位差
3/9 15:20	68.0	↓-4.1
3/9 15:30	63.9	↓-4.1
3/9 15:40	59.9	↓-4.0
3/9 15:50	56.1	↓-3.8
3/9 16:00	52.3	↓-3.8
3/9 16:10	48.7	↓-3.6
3/9 16:20	45.3	↓-3.4
3/9 16:30	42.0	↓-3.3
3/9 16:40	39.0	↓-3.0
3/9 16:50	36.1	↓-2.9
3/9 17:00	33.5	↓-2.6
3/9 17:10	31.0	↓-2.5
3/9 17:20	28.8	↓-2.2
3/9 17:30	26.8	↓-2.0
3/9 17:40	24.9	↓-1.9
3/9 17:50	23.3	↓-1.6
3/9 18:00	21.9	↓-1.4
3/9 18:10	20.7	↓-1.2
3/9 18:20	19.7	↓-1.0
3/9 18:30	18.9	↓-0.8
3/9 18:40	18.3	↓-0.6
3/9 18:50	18.0	↓-0.3	干潮
3/9 19:00	17.9	↓-0.1
3/9 19:10	18.1	↑0.2
3/9 19:20	18.5	↑0.4
3/9 19:30	19.2	↑0.7
3/9 19:40	20.2	↑1.0
3/9 19:50	21.4	↑1.2
3/9 20:00	22.9	↑1.5
3/9 20:10	24.6	↑1.7
3/9 20:20	26.6	↑2.0
3/9 20:30	28.8	↑2.2
3/9 20:40	31.2	↑2.4
3/9 20:50	33.9	↑2.7
3/9 21:00	36.7	↑2.8
3/9 21:10	39.7	↑3.0
3/9 21:20	42.7	↑3.0
3/9 21:30	45.9	↑3.2
3/9 21:40	49.2	↑3.3
3/9 21:50	52.5	↑3.3
3/9 22:00	55.7	↑3.2
3/9 22:10	59.0	↑3.3
3/9 22:20	62.2	↑3.2
3/9 22:30	65.4	↑3.2
3/9 22:40	68.5	↑3.1
3/9 22:50	71.4	↑2.9
3/9 23:00	74.2	↑2.8
3/9 23:10	76.8	↑2.6
3/9 23:20	79.3	↑2.5
3/9 23:30	81.5	↑2.2
3/9 23:40	83.6	↑2.1
3/9 23:50	85.4	↑1.8