18 (日)	07:50	01:16	19:03	12:31
	73cm	16cm	106cm	49cm
若潮 出 06:25 入 18:28 出 13:43 入 03:22

八幡（福岡）2046年03月18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
3/18 00:00	20.7	↓-1.4
3/18 00:10	19.5	↓-1.2
3/18 00:20	18.5	↓-1.0
3/18 00:30	17.6	↓-0.9
3/18 00:40	16.9	↓-0.7
3/18 00:50	16.4	↓-0.5
3/18 01:00	16.0	↓-0.4
3/18 01:10	15.9	↓-0.1	干潮
3/18 01:20	15.9	0
3/18 01:30	16.1	↑0.2
3/18 01:40	16.4	↑0.3
3/18 01:50	17.0	↑0.6
3/18 02:00	17.7	↑0.7
3/18 02:10	18.6	↑0.9
3/18 02:20	19.7	↑1.1
3/18 02:30	20.9	↑1.2
3/18 02:40	22.3	↑1.4
3/18 02:50	23.9	↑1.6
3/18 03:00	25.5	↑1.6
3/18 03:10	27.3	↑1.8
3/18 03:20	29.2	↑1.9
3/18 03:30	31.1	↑1.9
3/18 03:40	33.1	↑2.0
3/18 03:50	35.2	↑2.1
3/18 04:00	37.4	↑2.2
3/18 04:10	39.5	↑2.1
3/18 04:20	41.7	↑2.2
3/18 04:30	43.9	↑2.2
3/18 04:40	46.1	↑2.2
3/18 04:50	48.3	↑2.2
3/18 05:00	50.5	↑2.2
3/18 05:10	52.6	↑2.1
3/18 05:20	54.6	↑2.0
3/18 05:30	56.6	↑2.0
3/18 05:40	58.6	↑2.0
3/18 05:50	60.4	↑1.8
3/18 06:00	62.2	↑1.8
3/18 06:10	63.8	↑1.6
3/18 06:20	65.3	↑1.5
3/18 06:30	66.8	↑1.5
3/18 06:40	68.0	↑1.2
3/18 06:50	69.1	↑1.1
3/18 07:00	70.1	↑1.0
3/18 07:10	70.9	↑0.8
3/18 07:20	71.5	↑0.6
3/18 07:30	71.9	↑0.4
3/18 07:40	72.2	↑0.3	満潮
3/18 07:50	72.3	↑0.1	満潮
3/18 08:00	72.1	↓-0.2
3/18 08:10	71.8	↓-0.3
3/18 08:20	71.4	↓-0.4
3/18 08:30	70.8	↓-0.6
3/18 08:40	70.0	↓-0.8
3/18 08:50	69.1	↓-0.9
3/18 09:00	68.1	↓-1.0
3/18 09:10	67.0	↓-1.1
3/18 09:20	65.8	↓-1.2
3/18 09:30	64.5	↓-1.3
3/18 09:40	63.3	↓-1.2
3/18 09:50	61.9	↓-1.4
3/18 10:00	60.6	↓-1.3
3/18 10:10	59.3	↓-1.3
3/18 10:20	58.1	↓-1.2
3/18 10:30	56.9	↓-1.2
3/18 10:40	55.7	↓-1.2
3/18 10:50	54.6	↓-1.1
3/18 11:00	53.6	↓-1.0
3/18 11:10	52.7	↓-0.9
3/18 11:20	51.8	↓-0.9
3/18 11:30	51.1	↓-0.7
3/18 11:40	50.4	↓-0.7
3/18 11:50	49.9	↓-0.5
3/18 12:00	49.5	↓-0.4
3/18 12:10	49.2	↓-0.3
3/18 12:20	49.0	↓-0.2
3/18 12:30	48.9	↓-0.1	干潮
3/18 12:40	49.0	↑0.1
3/18 12:50	49.2	↑0.2
3/18 13:00	49.5	↑0.3
3/18 13:10	50.0	↑0.5
3/18 13:20	50.6	↑0.6
3/18 13:30	51.4	↑0.8
3/18 13:40	52.3	↑0.9
3/18 13:50	53.3	↑1.0
3/18 14:00	54.5	↑1.2
3/18 14:10	55.8	↑1.3
3/18 14:20	57.3	↑1.5
3/18 14:30	58.9	↑1.6
3/18 14:40	60.6	↑1.7
3/18 14:50	62.5	↑1.9
3/18 15:00	64.4	↑1.9
3/18 15:10	66.5	↑2.1
3/18 15:20	68.6	↑2.1
3/18 15:30	70.8	↑2.2
3/18 15:40	73.1	↑2.3
3/18 15:50	75.3	↑2.2
3/18 16:00	77.6	↑2.3
3/18 16:10	79.9	↑2.3
3/18 16:20	82.2	↑2.3
3/18 16:30	84.4	↑2.2
3/18 16:40	86.6	↑2.2
3/18 16:50	88.7	↑2.1
3/18 17:00	90.8	↑2.1
3/18 17:10	92.8	↑2.0
3/18 17:20	94.6	↑1.8
3/18 17:30	96.4	↑1.8
3/18 17:40	98.0	↑1.6
3/18 17:50	99.5	↑1.5
3/18 18:00	100.9	↑1.4
3/18 18:10	102.1	↑1.2
3/18 18:20	103.1	↑1.0
3/18 18:30	103.9	↑0.8
3/18 18:40	104.5	↑0.6
3/18 18:50	104.9	↑0.4
3/18 19:00	105.0	↑0.1	満潮
3/18 19:10	105.0	0
3/18 19:20	104.6	↓-0.4
3/18 19:30	104.0	↓-0.6
3/18 19:40	103.2	↓-0.8
3/18 19:50	102.0	↓-1.2
3/18 20:00	100.6	↓-1.4
3/18 20:10	98.9	↓-1.7
3/18 20:20	97.0	↓-1.9
3/18 20:30	94.7	↓-2.3
3/18 20:40	92.3	↓-2.4
3/18 20:50	89.6	↓-2.7
3/18 21:00	86.6	↓-3.0
3/18 21:10	83.5	↓-3.1
3/18 21:20	80.2	↓-3.3
3/18 21:30	76.8	↓-3.4
3/18 21:40	73.2	↓-3.6
3/18 21:50	69.5	↓-3.7
3/18 22:00	65.8	↓-3.7
3/18 22:10	62.0	↓-3.8	最大潮位差
3/18 22:20	58.2	↓-3.8	最大潮位差
3/18 22:30	54.4	↓-3.8	最大潮位差
3/18 22:40	50.6	↓-3.8	最大潮位差
3/18 22:50	46.9	↓-3.7
3/18 23:00	43.3	↓-3.6
3/18 23:10	39.7	↓-3.6
3/18 23:20	36.2	↓-3.5
3/18 23:30	32.9	↓-3.3
3/18 23:40	29.6	↓-3.3
3/18 23:50	26.6	↓-3.0