15 (月)	07:38	01:04	19:02	12:07
	71cm	28cm	95cm	54cm
中潮 出 07:02 入 18:03 出 13:32 入 03:06

八幡（福岡）2038年02月15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
2/15 00:00	29.8	↓-0.9
2/15 00:10	29.1	↓-0.7
2/15 00:20	28.4	↓-0.7
2/15 00:30	27.9	↓-0.5
2/15 00:40	27.5	↓-0.4
2/15 00:50	27.3	↓-0.2
2/15 01:00	27.2	↓-0.1	干潮
2/15 01:10	27.2	0
2/15 01:20	27.4	↑0.2
2/15 01:30	27.7	↑0.3
2/15 01:40	28.1	↑0.4
2/15 01:50	28.7	↑0.6
2/15 02:00	29.5	↑0.8
2/15 02:10	30.3	↑0.8
2/15 02:20	31.3	↑1.0
2/15 02:30	32.4	↑1.1
2/15 02:40	33.6	↑1.2
2/15 02:50	35.0	↑1.4
2/15 03:00	36.4	↑1.4
2/15 03:10	37.9	↑1.5
2/15 03:20	39.4	↑1.5
2/15 03:30	41.0	↑1.6
2/15 03:40	42.7	↑1.7
2/15 03:50	44.3	↑1.6
2/15 04:00	46.0	↑1.7
2/15 04:10	47.7	↑1.7
2/15 04:20	49.4	↑1.7
2/15 04:30	51.1	↑1.7
2/15 04:40	52.7	↑1.6
2/15 04:50	54.3	↑1.6
2/15 05:00	55.9	↑1.6
2/15 05:10	57.4	↑1.5
2/15 05:20	58.9	↑1.5
2/15 05:30	60.3	↑1.4
2/15 05:40	61.7	↑1.4
2/15 05:50	62.9	↑1.2
2/15 06:00	64.1	↑1.2
2/15 06:10	65.2	↑1.1
2/15 06:20	66.3	↑1.1
2/15 06:30	67.2	↑0.9
2/15 06:40	68.0	↑0.8
2/15 06:50	68.7	↑0.7
2/15 07:00	69.3	↑0.6
2/15 07:10	69.7	↑0.4
2/15 07:20	70.0	↑0.3
2/15 07:30	70.2	↑0.2	満潮
2/15 07:40	70.2	0
2/15 07:50	70.1	↓-0.1
2/15 08:00	69.9	↓-0.2
2/15 08:10	69.5	↓-0.4
2/15 08:20	69.0	↓-0.5
2/15 08:30	68.4	↓-0.6
2/15 08:40	67.6	↓-0.8
2/15 08:50	66.8	↓-0.8
2/15 09:00	65.9	↓-0.9
2/15 09:10	65.0	↓-0.9
2/15 09:20	64.0	↓-1.0
2/15 09:30	63.0	↓-1.0
2/15 09:40	61.9	↓-1.1
2/15 09:50	60.9	↓-1.0
2/15 10:00	59.9	↓-1.0
2/15 10:10	59.0	↓-0.9
2/15 10:20	58.1	↓-0.9
2/15 10:30	57.2	↓-0.9
2/15 10:40	56.5	↓-0.7
2/15 10:50	55.8	↓-0.7
2/15 11:00	55.2	↓-0.6
2/15 11:10	54.7	↓-0.5
2/15 11:20	54.3	↓-0.4
2/15 11:30	53.9	↓-0.4
2/15 11:40	53.7	↓-0.2
2/15 11:50	53.5	↓-0.2
2/15 12:00	53.4	↓-0.1	干潮
2/15 12:10	53.4	0
2/15 12:20	53.5	↑0.1
2/15 12:30	53.6	↑0.1
2/15 12:40	53.8	↑0.2
2/15 12:50	54.1	↑0.3
2/15 13:00	54.5	↑0.4
2/15 13:10	55.0	↑0.5
2/15 13:20	55.5	↑0.5
2/15 13:30	56.2	↑0.7
2/15 13:40	56.9	↑0.7
2/15 13:50	57.7	↑0.8
2/15 14:00	58.6	↑0.9
2/15 14:10	59.6	↑1.0
2/15 14:20	60.7	↑1.1
2/15 14:30	61.8	↑1.1
2/15 14:40	63.1	↑1.3
2/15 14:50	64.4	↑1.3
2/15 15:00	65.8	↑1.4
2/15 15:10	67.3	↑1.5
2/15 15:20	68.8	↑1.5
2/15 15:30	70.4	↑1.6
2/15 15:40	72.0	↑1.6
2/15 15:50	73.6	↑1.6
2/15 16:00	75.2	↑1.6
2/15 16:10	76.8	↑1.6
2/15 16:20	78.4	↑1.6
2/15 16:30	80.0	↑1.6
2/15 16:40	81.5	↑1.5
2/15 16:50	83.0	↑1.5
2/15 17:00	84.5	↑1.5
2/15 17:10	85.8	↑1.3
2/15 17:20	87.1	↑1.3
2/15 17:30	88.4	↑1.3
2/15 17:40	89.5	↑1.1
2/15 17:50	90.5	↑1.0
2/15 18:00	91.5	↑1.0
2/15 18:10	92.3	↑0.8
2/15 18:20	93.0	↑0.7
2/15 18:30	93.6	↑0.6
2/15 18:40	94.0	↑0.4
2/15 18:50	94.3	↑0.3
2/15 19:00	94.4	↑0.1	満潮
2/15 19:10	94.3	↓-0.1
2/15 19:20	94.1	↓-0.2
2/15 19:30	93.6	↓-0.5
2/15 19:40	92.9	↓-0.7
2/15 19:50	92.0	↓-0.9
2/15 20:00	90.9	↓-1.1
2/15 20:10	89.6	↓-1.3
2/15 20:20	88.0	↓-1.6
2/15 20:30	86.2	↓-1.8
2/15 20:40	84.2	↓-2.0
2/15 20:50	82.0	↓-2.2
2/15 21:00	79.7	↓-2.3
2/15 21:10	77.1	↓-2.6
2/15 21:20	74.4	↓-2.7
2/15 21:30	71.6	↓-2.8
2/15 21:40	68.7	↓-2.9
2/15 21:50	65.7	↓-3.0
2/15 22:00	62.7	↓-3.0
2/15 22:10	59.6	↓-3.1	最大潮位差
2/15 22:20	56.6	↓-3.0
2/15 22:30	53.5	↓-3.1	最大潮位差
2/15 22:40	50.5	↓-3.0
2/15 22:50	47.5	↓-3.0
2/15 23:00	44.6	↓-2.9
2/15 23:10	41.8	↓-2.8
2/15 23:20	39.1	↓-2.7
2/15 23:30	36.4	↓-2.7
2/15 23:40	33.9	↓-2.5
2/15 23:50	31.6	↓-2.3