21 (金)	17:32	-	-	-
	90cm	-	-	-
長潮 出 06:56 入 18:08 出 12:35 入 02:33

八幡（福岡）2059年02月21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
2/21 00:00	32.0	↑0.2
2/21 00:10	32.2	↑0.2
2/21 00:20	32.5	↑0.3
2/21 00:30	33.0	↑0.5
2/21 00:40	33.6	↑0.6
2/21 00:50	34.2	↑0.6
2/21 01:00	35.0	↑0.8
2/21 01:10	35.8	↑0.8
2/21 01:20	36.7	↑0.9
2/21 01:30	37.7	↑1.0
2/21 01:40	38.7	↑1.0
2/21 01:50	39.8	↑1.1
2/21 02:00	40.9	↑1.1
2/21 02:10	42.0	↑1.1
2/21 02:20	43.2	↑1.2
2/21 02:30	44.4	↑1.2
2/21 02:40	45.6	↑1.2
2/21 02:50	46.8	↑1.2
2/21 03:00	47.9	↑1.1
2/21 03:10	49.1	↑1.2
2/21 03:20	50.2	↑1.1
2/21 03:30	51.3	↑1.1
2/21 03:40	52.4	↑1.1
2/21 03:50	53.4	↑1.0
2/21 04:00	54.3	↑0.9
2/21 04:10	55.2	↑0.9
2/21 04:20	56.1	↑0.9
2/21 04:30	56.9	↑0.8
2/21 04:40	57.7	↑0.8
2/21 04:50	58.4	↑0.7
2/21 05:00	59.1	↑0.7
2/21 05:10	59.7	↑0.6
2/21 05:20	60.3	↑0.6
2/21 05:30	60.9	↑0.6
2/21 05:40	61.4	↑0.5
2/21 05:50	61.8	↑0.4
2/21 06:00	62.3	↑0.5
2/21 06:10	62.7	↑0.4
2/21 06:20	63.0	↑0.3
2/21 06:30	63.3	↑0.3
2/21 06:40	63.6	↑0.3
2/21 06:50	63.9	↑0.3
2/21 07:00	64.1	↑0.2
2/21 07:10	64.3	↑0.2
2/21 07:20	64.4	↑0.1
2/21 07:30	64.5	↑0.1
2/21 07:40	64.6	↑0.1
2/21 07:50	64.7	↑0.1
2/21 08:00	64.8	↑0.1
2/21 08:10	64.8	0
2/21 08:20	64.9	↑0.1
2/21 08:30	64.9	0
2/21 08:40	64.9	0
2/21 08:50	65.0	↑0.1
2/21 09:00	65.1	↑0.1
2/21 09:10	65.1	0
2/21 09:20	65.3	↑0.2
2/21 09:30	65.4	↑0.1
2/21 09:40	65.6	↑0.2
2/21 09:50	65.8	↑0.2
2/21 10:00	66.0	↑0.2
2/21 10:10	66.3	↑0.3
2/21 10:20	66.7	↑0.4
2/21 10:30	67.0	↑0.3
2/21 10:40	67.4	↑0.4
2/21 10:50	67.9	↑0.5
2/21 11:00	68.3	↑0.4
2/21 11:10	68.8	↑0.5
2/21 11:20	69.4	↑0.6
2/21 11:30	69.9	↑0.5
2/21 11:40	70.5	↑0.6
2/21 11:50	71.1	↑0.6
2/21 12:00	71.7	↑0.6
2/21 12:10	72.4	↑0.7
2/21 12:20	73.0	↑0.6
2/21 12:30	73.6	↑0.6
2/21 12:40	74.3	↑0.7
2/21 12:50	75.0	↑0.7
2/21 13:00	75.7	↑0.7
2/21 13:10	76.3	↑0.6
2/21 13:20	77.0	↑0.7
2/21 13:30	77.7	↑0.7
2/21 13:40	78.4	↑0.7
2/21 13:50	79.2	↑0.8
2/21 14:00	79.9	↑0.7
2/21 14:10	80.6	↑0.7
2/21 14:20	81.3	↑0.7
2/21 14:30	82.0	↑0.7
2/21 14:40	82.7	↑0.7
2/21 14:50	83.3	↑0.6
2/21 15:00	84.0	↑0.7
2/21 15:10	84.6	↑0.6
2/21 15:20	85.2	↑0.6
2/21 15:30	85.8	↑0.6
2/21 15:40	86.4	↑0.6
2/21 15:50	86.9	↑0.5
2/21 16:00	87.4	↑0.5
2/21 16:10	87.9	↑0.5
2/21 16:20	88.3	↑0.4
2/21 16:30	88.7	↑0.4
2/21 16:40	89.0	↑0.3
2/21 16:50	89.3	↑0.3
2/21 17:00	89.5	↑0.2
2/21 17:10	89.7	↑0.2
2/21 17:20	89.8	↑0.1
2/21 17:30	89.8	0	満潮
2/21 17:40	89.8	0
2/21 17:50	89.7	↓-0.1
2/21 18:00	89.5	↓-0.2
2/21 18:10	89.2	↓-0.3
2/21 18:20	88.8	↓-0.4
2/21 18:30	88.4	↓-0.4
2/21 18:40	87.8	↓-0.6
2/21 18:50	87.1	↓-0.7
2/21 19:00	86.3	↓-0.8
2/21 19:10	85.3	↓-1.0
2/21 19:20	84.2	↓-1.1
2/21 19:30	83.0	↓-1.2
2/21 19:40	81.7	↓-1.3
2/21 19:50	80.3	↓-1.4
2/21 20:00	78.7	↓-1.6
2/21 20:10	77.0	↓-1.7
2/21 20:20	75.2	↓-1.8
2/21 20:30	73.4	↓-1.8
2/21 20:40	71.4	↓-2.0
2/21 20:50	69.3	↓-2.1
2/21 21:00	67.2	↓-2.1
2/21 21:10	65.1	↓-2.1
2/21 21:20	62.9	↓-2.2
2/21 21:30	60.6	↓-2.3	最大潮位差
2/21 21:40	58.4	↓-2.2
2/21 21:50	56.2	↓-2.2
2/21 22:00	53.9	↓-2.3	最大潮位差
2/21 22:10	51.7	↓-2.2
2/21 22:20	49.6	↓-2.1
2/21 22:30	47.5	↓-2.1
2/21 22:40	45.4	↓-2.1
2/21 22:50	43.4	↓-2.0
2/21 23:00	41.5	↓-1.9
2/21 23:10	39.6	↓-1.9
2/21 23:20	37.9	↓-1.7
2/21 23:30	36.2	↓-1.7
2/21 23:40	34.6	↓-1.6
2/21 23:50	33.2	↓-1.4