20 (木)	01:45	07:07	13:33	20:37
	76cm	42cm	102cm	37cm
小潮 出 06:57 入 18:07 出 00:23 入 10:33

八幡（福岡）2025年02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
2/20 00:00	67.7	↑1.6
2/20 00:10	69.1	↑1.4
2/20 00:20	70.5	↑1.4
2/20 00:30	71.6	↑1.1
2/20 00:40	72.7	↑1.1
2/20 00:50	73.6	↑0.9
2/20 01:00	74.4	↑0.8
2/20 01:10	75.0	↑0.6
2/20 01:20	75.5	↑0.5
2/20 01:30	75.8	↑0.3
2/20 01:40	75.9	↑0.1	満潮
2/20 01:50	75.9	0
2/20 02:00	75.7	↓-0.2
2/20 02:10	75.4	↓-0.3
2/20 02:20	74.8	↓-0.6
2/20 02:30	74.2	↓-0.6
2/20 02:40	73.4	↓-0.8
2/20 02:50	72.4	↓-1.0
2/20 03:00	71.3	↓-1.1
2/20 03:10	70.0	↓-1.3
2/20 03:20	68.7	↓-1.3
2/20 03:30	67.2	↓-1.5
2/20 03:40	65.7	↓-1.5
2/20 03:50	64.1	↓-1.6
2/20 04:00	62.4	↓-1.7
2/20 04:10	60.7	↓-1.7
2/20 04:20	59.0	↓-1.7
2/20 04:30	57.3	↓-1.7
2/20 04:40	55.6	↓-1.7
2/20 04:50	54.0	↓-1.6
2/20 05:00	52.4	↓-1.6
2/20 05:10	50.9	↓-1.5
2/20 05:20	49.5	↓-1.4
2/20 05:30	48.2	↓-1.3
2/20 05:40	47.0	↓-1.2
2/20 05:50	45.9	↓-1.1
2/20 06:00	44.9	↓-1.0
2/20 06:10	44.0	↓-0.9
2/20 06:20	43.3	↓-0.7
2/20 06:30	42.8	↓-0.5
2/20 06:40	42.3	↓-0.5
2/20 06:50	42.0	↓-0.3
2/20 07:00	41.9	↓-0.1	干潮
2/20 07:10	41.8	↓-0.1
2/20 07:20	42.0	↑0.2
2/20 07:30	42.2	↑0.2
2/20 07:40	42.7	↑0.5
2/20 07:50	43.2	↑0.5
2/20 08:00	44.0	↑0.8
2/20 08:10	44.8	↑0.8
2/20 08:20	45.9	↑1.1
2/20 08:30	47.0	↑1.1
2/20 08:40	48.4	↑1.4
2/20 08:50	49.9	↑1.5
2/20 09:00	51.5	↑1.6
2/20 09:10	53.3	↑1.8
2/20 09:20	55.2	↑1.9
2/20 09:30	57.3	↑2.1
2/20 09:40	59.4	↑2.1
2/20 09:50	61.7	↑2.3
2/20 10:00	64.0	↑2.3
2/20 10:10	66.5	↑2.5
2/20 10:20	69.0	↑2.5
2/20 10:30	71.5	↑2.5
2/20 10:40	74.0	↑2.5
2/20 10:50	76.5	↑2.5
2/20 11:00	79.0	↑2.5
2/20 11:10	81.5	↑2.5
2/20 11:20	83.9	↑2.4
2/20 11:30	86.1	↑2.2
2/20 11:40	88.3	↑2.2
2/20 11:50	90.4	↑2.1
2/20 12:00	92.3	↑1.9
2/20 12:10	94.0	↑1.7
2/20 12:20	95.6	↑1.6
2/20 12:30	97.0	↑1.4
2/20 12:40	98.2	↑1.2
2/20 12:50	99.2	↑1.0
2/20 13:00	100.0	↑0.8
2/20 13:10	100.6	↑0.6
2/20 13:20	101.0	↑0.4
2/20 13:30	101.2	↑0.2	満潮
2/20 13:40	101.1	↓-0.1
2/20 13:50	100.8	↓-0.3
2/20 14:00	100.3	↓-0.5
2/20 14:10	99.6	↓-0.7
2/20 14:20	98.7	↓-0.9
2/20 14:30	97.6	↓-1.1
2/20 14:40	96.3	↓-1.3
2/20 14:50	94.7	↓-1.6
2/20 15:00	93.0	↓-1.7
2/20 15:10	91.2	↓-1.8
2/20 15:20	89.2	↓-2.0
2/20 15:30	87.0	↓-2.2
2/20 15:40	84.8	↓-2.2
2/20 15:50	82.4	↓-2.4
2/20 16:00	79.9	↓-2.5
2/20 16:10	77.4	↓-2.5
2/20 16:20	74.9	↓-2.5
2/20 16:30	72.3	↓-2.6	最大潮位差
2/20 16:40	69.8	↓-2.5
2/20 16:50	67.2	↓-2.6	最大潮位差
2/20 17:00	64.7	↓-2.5
2/20 17:10	62.3	↓-2.4
2/20 17:20	59.9	↓-2.4
2/20 17:30	57.6	↓-2.3
2/20 17:40	55.5	↓-2.1
2/20 17:50	53.4	↓-2.1
2/20 18:00	51.4	↓-2.0
2/20 18:10	49.6	↓-1.8
2/20 18:20	47.8	↓-1.8
2/20 18:30	46.3	↓-1.5
2/20 18:40	44.8	↓-1.5
2/20 18:50	43.4	↓-1.4
2/20 19:00	42.2	↓-1.2
2/20 19:10	41.2	↓-1.0
2/20 19:20	40.2	↓-1.0
2/20 19:30	39.4	↓-0.8
2/20 19:40	38.6	↓-0.8
2/20 19:50	38.0	↓-0.6
2/20 20:00	37.6	↓-0.4
2/20 20:10	37.2	↓-0.4
2/20 20:20	37.0	↓-0.2
2/20 20:30	36.8	↓-0.2	干潮
2/20 20:40	36.8	0
2/20 20:50	36.9	↑0.1
2/20 21:00	37.2	↑0.3
2/20 21:10	37.5	↑0.3
2/20 21:20	37.9	↑0.4
2/20 21:30	38.5	↑0.6
2/20 21:40	39.1	↑0.6
2/20 21:50	39.9	↑0.8
2/20 22:00	40.7	↑0.8
2/20 22:10	41.6	↑0.9
2/20 22:20	42.6	↑1.0
2/20 22:30	43.7	↑1.1
2/20 22:40	44.7	↑1.0
2/20 22:50	45.9	↑1.2
2/20 23:00	47.0	↑1.1
2/20 23:10	48.2	↑1.2
2/20 23:20	49.4	↑1.2
2/20 23:30	50.6	↑1.2
2/20 23:40	51.7	↑1.1
2/20 23:50	52.9	↑1.2