31 (土)	07:54	01:05	18:15	11:49
	74cm	35cm	92cm	64cm
小潮 出 06:07 入 18:38 出 02:45 入 13:01

八幡（福岡）2046年03月31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
3/31 00:00	36.3	↓-0.7
3/31 00:10	35.7	↓-0.6
3/31 00:20	35.1	↓-0.6
3/31 00:30	34.7	↓-0.4
3/31 00:40	34.4	↓-0.3
3/31 00:50	34.2	↓-0.2
3/31 01:00	34.1	↓-0.1	干潮
3/31 01:10	34.1	0
3/31 01:20	34.2	↑0.1
3/31 01:30	34.4	↑0.2
3/31 01:40	34.8	↑0.4
3/31 01:50	35.2	↑0.4
3/31 02:00	35.8	↑0.6
3/31 02:10	36.5	↑0.7
3/31 02:20	37.3	↑0.8
3/31 02:30	38.1	↑0.8
3/31 02:40	39.1	↑1.0
3/31 02:50	40.2	↑1.1
3/31 03:00	41.3	↑1.1
3/31 03:10	42.5	↑1.2
3/31 03:20	43.7	↑1.2
3/31 03:30	45.1	↑1.4
3/31 03:40	46.4	↑1.3
3/31 03:50	47.8	↑1.4
3/31 04:00	49.3	↑1.5
3/31 04:10	50.7	↑1.4
3/31 04:20	52.2	↑1.5
3/31 04:30	53.7	↑1.5
3/31 04:40	55.2	↑1.5
3/31 04:50	56.7	↑1.5
3/31 05:00	58.2	↑1.5
3/31 05:10	59.6	↑1.4
3/31 05:20	61.1	↑1.5
3/31 05:30	62.4	↑1.3
3/31 05:40	63.8	↑1.4
3/31 05:50	65.1	↑1.3
3/31 06:00	66.3	↑1.2
3/31 06:10	67.4	↑1.1
3/31 06:20	68.5	↑1.1
3/31 06:30	69.5	↑1.0
3/31 06:40	70.4	↑0.9
3/31 06:50	71.1	↑0.7
3/31 07:00	71.8	↑0.7
3/31 07:10	72.4	↑0.6
3/31 07:20	72.8	↑0.4
3/31 07:30	73.1	↑0.3
3/31 07:40	73.3	↑0.2
3/31 07:50	73.4	↑0.1	満潮
3/31 08:00	73.4	0
3/31 08:10	73.3	↓-0.1
3/31 08:20	73.0	↓-0.3
3/31 08:30	72.7	↓-0.3
3/31 08:40	72.3	↓-0.4
3/31 08:50	71.9	↓-0.4
3/31 09:00	71.4	↓-0.5
3/31 09:10	70.8	↓-0.6
3/31 09:20	70.2	↓-0.6
3/31 09:30	69.6	↓-0.6
3/31 09:40	68.9	↓-0.7
3/31 09:50	68.3	↓-0.6
3/31 10:00	67.7	↓-0.6
3/31 10:10	67.1	↓-0.6
3/31 10:20	66.5	↓-0.6
3/31 10:30	66.0	↓-0.5
3/31 10:40	65.5	↓-0.5
3/31 10:50	65.1	↓-0.4
3/31 11:00	64.7	↓-0.4
3/31 11:10	64.4	↓-0.3
3/31 11:20	64.1	↓-0.3
3/31 11:30	63.9	↓-0.2
3/31 11:40	63.8	↓-0.1	干潮
3/31 11:50	63.8	0
3/31 12:00	63.9	↑0.1
3/31 12:10	64.0	↑0.1
3/31 12:20	64.2	↑0.2
3/31 12:30	64.5	↑0.3
3/31 12:40	64.9	↑0.4
3/31 12:50	65.4	↑0.5
3/31 13:00	65.9	↑0.5
3/31 13:10	66.5	↑0.6
3/31 13:20	67.2	↑0.7
3/31 13:30	68.0	↑0.8
3/31 13:40	68.8	↑0.8
3/31 13:50	69.7	↑0.9
3/31 14:00	70.6	↑0.9
3/31 14:10	71.6	↑1.0
3/31 14:20	72.6	↑1.0
3/31 14:30	73.7	↑1.1
3/31 14:40	74.8	↑1.1
3/31 14:50	75.9	↑1.1
3/31 15:00	77.0	↑1.1
3/31 15:10	78.1	↑1.1
3/31 15:20	79.2	↑1.1
3/31 15:30	80.3	↑1.1
3/31 15:40	81.4	↑1.1
3/31 15:50	82.4	↑1.0
3/31 16:00	83.4	↑1.0
3/31 16:10	84.4	↑1.0
3/31 16:20	85.3	↑0.9
3/31 16:30	86.2	↑0.9
3/31 16:40	87.0	↑0.8
3/31 16:50	87.8	↑0.8
3/31 17:00	88.5	↑0.7
3/31 17:10	89.1	↑0.6
3/31 17:20	89.6	↑0.5
3/31 17:30	90.1	↑0.5
3/31 17:40	90.5	↑0.4
3/31 17:50	90.8	↑0.3
3/31 18:00	91.0	↑0.2
3/31 18:10	91.1	↑0.1	満潮
3/31 18:20	91.1	0
3/31 18:30	90.9	↓-0.2
3/31 18:40	90.7	↓-0.2
3/31 18:50	90.3	↓-0.4
3/31 19:00	89.8	↓-0.5
3/31 19:10	89.2	↓-0.6
3/31 19:20	88.5	↓-0.7
3/31 19:30	87.6	↓-0.9
3/31 19:40	86.6	↓-1.0
3/31 19:50	85.5	↓-1.1
3/31 20:00	84.2	↓-1.3
3/31 20:10	82.8	↓-1.4
3/31 20:20	81.4	↓-1.4
3/31 20:30	79.8	↓-1.6
3/31 20:40	78.1	↓-1.7
3/31 20:50	76.3	↓-1.8
3/31 21:00	74.4	↓-1.9
3/31 21:10	72.5	↓-1.9
3/31 21:20	70.5	↓-2.0
3/31 21:30	68.4	↓-2.1
3/31 21:40	66.3	↓-2.1
3/31 21:50	64.2	↓-2.1
3/31 22:00	62.1	↓-2.1
3/31 22:10	60.0	↓-2.1
3/31 22:20	57.8	↓-2.2	最大潮位差
3/31 22:30	55.7	↓-2.1
3/31 22:40	53.6	↓-2.1
3/31 22:50	51.5	↓-2.1
3/31 23:00	49.5	↓-2.0
3/31 23:10	47.5	↓-2.0
3/31 23:20	45.5	↓-2.0
3/31 23:30	43.6	↓-1.9
3/31 23:40	41.8	↓-1.8
3/31 23:50	40.0	↓-1.8