13 (土)	03:21	08:35	15:19	23:23
	69cm	48cm	86cm	37cm
長潮 出 07:04 入 18:01 出 12:05 入 01:11

八幡（福岡）2038年02月13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
2/13 00:00	49.9	↑1.3
2/13 00:10	51.3	↑1.4
2/13 00:20	52.7	↑1.4
2/13 00:30	54.0	↑1.3
2/13 00:40	55.4	↑1.4
2/13 00:50	56.8	↑1.4
2/13 01:00	58.1	↑1.3
2/13 01:10	59.4	↑1.3
2/13 01:20	60.7	↑1.3
2/13 01:30	61.9	↑1.2
2/13 01:40	63.0	↑1.1
2/13 01:50	64.1	↑1.1
2/13 02:00	65.1	↑1.0
2/13 02:10	65.9	↑0.8
2/13 02:20	66.7	↑0.8
2/13 02:30	67.4	↑0.7
2/13 02:40	67.9	↑0.5
2/13 02:50	68.4	↑0.5
2/13 03:00	68.7	↑0.3
2/13 03:10	68.9	↑0.2
2/13 03:20	68.9	0	満潮
2/13 03:30	68.9	0
2/13 03:40	68.7	↓-0.2
2/13 03:50	68.4	↓-0.3
2/13 04:00	68.0	↓-0.4
2/13 04:10	67.5	↓-0.5
2/13 04:20	66.8	↓-0.7
2/13 04:30	66.1	↓-0.7
2/13 04:40	65.3	↓-0.8
2/13 04:50	64.5	↓-0.8
2/13 05:00	63.6	↓-0.9
2/13 05:10	62.6	↓-1.0
2/13 05:20	61.6	↓-1.0
2/13 05:30	60.6	↓-1.0
2/13 05:40	59.5	↓-1.1
2/13 05:50	58.5	↓-1.0
2/13 06:00	57.5	↓-1.0
2/13 06:10	56.4	↓-1.1
2/13 06:20	55.4	↓-1.0
2/13 06:30	54.5	↓-0.9
2/13 06:40	53.5	↓-1.0
2/13 06:50	52.6	↓-0.9
2/13 07:00	51.8	↓-0.8
2/13 07:10	51.0	↓-0.8
2/13 07:20	50.3	↓-0.7
2/13 07:30	49.7	↓-0.6
2/13 07:40	49.1	↓-0.6
2/13 07:50	48.6	↓-0.5
2/13 08:00	48.2	↓-0.4
2/13 08:10	47.9	↓-0.3
2/13 08:20	47.7	↓-0.2
2/13 08:30	47.6	↓-0.1	干潮
2/13 08:40	47.6	0
2/13 08:50	47.8	↑0.2
2/13 09:00	48.0	↑0.2
2/13 09:10	48.3	↑0.3
2/13 09:20	48.8	↑0.5
2/13 09:30	49.4	↑0.6
2/13 09:40	50.1	↑0.7
2/13 09:50	50.9	↑0.8
2/13 10:00	51.8	↑0.9
2/13 10:10	52.8	↑1.0
2/13 10:20	53.9	↑1.1
2/13 10:30	55.1	↑1.2
2/13 10:40	56.3	↑1.2
2/13 10:50	57.7	↑1.4
2/13 11:00	59.1	↑1.4
2/13 11:10	60.5	↑1.4
2/13 11:20	62.0	↑1.5
2/13 11:30	63.5	↑1.5
2/13 11:40	65.0	↑1.5
2/13 11:50	66.5	↑1.5
2/13 12:00	68.0	↑1.5
2/13 12:10	69.4	↑1.4
2/13 12:20	70.9	↑1.5
2/13 12:30	72.3	↑1.4
2/13 12:40	73.7	↑1.4
2/13 12:50	75.0	↑1.3
2/13 13:00	76.3	↑1.3
2/13 13:10	77.5	↑1.2
2/13 13:20	78.6	↑1.1
2/13 13:30	79.7	↑1.1
2/13 13:40	80.6	↑0.9
2/13 13:50	81.5	↑0.9
2/13 14:00	82.4	↑0.9
2/13 14:10	83.1	↑0.7
2/13 14:20	83.7	↑0.6
2/13 14:30	84.2	↑0.5
2/13 14:40	84.7	↑0.5
2/13 14:50	85.0	↑0.3
2/13 15:00	85.2	↑0.2
2/13 15:10	85.4	↑0.2	満潮
2/13 15:20	85.4	0
2/13 15:30	85.3	↓-0.1
2/13 15:40	85.1	↓-0.2
2/13 15:50	84.9	↓-0.2
2/13 16:00	84.5	↓-0.4
2/13 16:10	84.1	↓-0.4
2/13 16:20	83.5	↓-0.6
2/13 16:30	82.9	↓-0.6
2/13 16:40	82.2	↓-0.7
2/13 16:50	81.4	↓-0.8
2/13 17:00	80.6	↓-0.8
2/13 17:10	79.7	↓-0.9
2/13 17:20	78.7	↓-1.0
2/13 17:30	77.7	↓-1.0
2/13 17:40	76.6	↓-1.1
2/13 17:50	75.5	↓-1.1
2/13 18:00	74.3	↓-1.2
2/13 18:10	73.1	↓-1.2
2/13 18:20	71.8	↓-1.3
2/13 18:30	70.5	↓-1.3
2/13 18:40	69.1	↓-1.4
2/13 18:50	67.7	↓-1.4
2/13 19:00	66.3	↓-1.4
2/13 19:10	64.8	↓-1.5
2/13 19:20	63.2	↓-1.6	最大潮位差
2/13 19:30	61.7	↓-1.5
2/13 19:40	60.1	↓-1.6	最大潮位差
2/13 19:50	58.5	↓-1.6	最大潮位差
2/13 20:00	56.9	↓-1.6	最大潮位差
2/13 20:10	55.3	↓-1.6	最大潮位差
2/13 20:20	53.7	↓-1.6	最大潮位差
2/13 20:30	52.2	↓-1.5
2/13 20:40	50.6	↓-1.6	最大潮位差
2/13 20:50	49.1	↓-1.5
2/13 21:00	47.6	↓-1.5
2/13 21:10	46.2	↓-1.4
2/13 21:20	44.9	↓-1.3
2/13 21:30	43.6	↓-1.3
2/13 21:40	42.5	↓-1.1
2/13 21:50	41.4	↓-1.1
2/13 22:00	40.4	↓-1.0
2/13 22:10	39.5	↓-0.9
2/13 22:20	38.8	↓-0.7
2/13 22:30	38.1	↓-0.7
2/13 22:40	37.6	↓-0.5
2/13 22:50	37.1	↓-0.5
2/13 23:00	36.8	↓-0.3
2/13 23:10	36.6	↓-0.2
2/13 23:20	36.6	0	干潮
2/13 23:30	36.6	0
2/13 23:40	36.7	↑0.1
2/13 23:50	37.0	↑0.3