18 (水)	11:59	05:54	23:54	17:53
	109cm	0cm	119cm	13cm
中潮 出 06:59 入 18:06 出 08:42 入 20:45 潮干狩り ◎ 06:59～08:06

八幡（福岡）2037年02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
2/18 00:00	121.0	↓-1.6
2/18 00:10	119.0	↓-2.0
2/18 00:20	116.6	↓-2.4
2/18 00:30	113.7	↓-2.9
2/18 00:40	110.3	↓-3.4
2/18 00:50	106.6	↓-3.7
2/18 01:00	102.6	↓-4.0
2/18 01:10	98.3	↓-4.3
2/18 01:20	93.7	↓-4.6
2/18 01:30	88.8	↓-4.9
2/18 01:40	83.9	↓-4.9
2/18 01:50	78.8	↓-5.1
2/18 02:00	73.6	↓-5.2	最大潮位差
2/18 02:10	68.4	↓-5.2	最大潮位差
2/18 02:20	63.3	↓-5.1
2/18 02:30	58.2	↓-5.1
2/18 02:40	53.2	↓-5.0
2/18 02:50	48.3	↓-4.9
2/18 03:00	43.6	↓-4.7
2/18 03:10	39.1	↓-4.5
2/18 03:20	34.8	↓-4.3
2/18 03:30	30.7	↓-4.1
2/18 03:40	26.8	↓-3.9
2/18 03:50	23.1	↓-3.7
2/18 04:00	19.7	↓-3.4
2/18 04:10	16.5	↓-3.2
2/18 04:20	13.6	↓-2.9
2/18 04:30	10.9	↓-2.7
2/18 04:40	8.5	↓-2.4
2/18 04:50	6.4	↓-2.1
2/18 05:00	4.5	↓-1.9
2/18 05:10	2.9	↓-1.6
2/18 05:20	1.6	↓-1.3
2/18 05:30	0.6	↓-1.0
2/18 05:40	0.0	↓-0.6
2/18 05:50	-0.3	0	干潮
2/18 06:00	-0.2	↑0.1
2/18 06:10	0.2	↑0.4
2/18 06:20	1.0	↑0.8
2/18 06:30	2.2	↑1.2
2/18 06:40	3.7	↑1.5
2/18 06:50	5.7	↑2.0
2/18 07:00	8.0	↑2.3
2/18 07:10	10.6	↑2.6
2/18 07:20	13.6	↑3.0
2/18 07:30	17.0	↑3.4
2/18 07:40	20.6	↑3.6
2/18 07:50	24.5	↑3.9
2/18 08:00	28.6	↑4.1
2/18 08:10	32.9	↑4.3
2/18 08:20	37.3	↑4.4
2/18 08:30	41.9	↑4.6
2/18 08:40	46.5	↑4.6
2/18 08:50	51.2	↑4.7
2/18 09:00	55.9	↑4.7
2/18 09:10	60.6	↑4.7
2/18 09:20	65.2	↑4.6
2/18 09:30	69.7	↑4.5
2/18 09:40	74.1	↑4.4
2/18 09:50	78.4	↑4.3
2/18 10:00	82.5	↑4.1
2/18 10:10	86.3	↑3.8
2/18 10:20	90.0	↑3.7
2/18 10:30	93.4	↑3.4
2/18 10:40	96.5	↑3.1
2/18 10:50	99.3	↑2.8
2/18 11:00	101.8	↑2.5
2/18 11:10	104.0	↑2.2
2/18 11:20	105.7	↑1.7
2/18 11:30	107.1	↑1.4
2/18 11:40	108.1	↑1.0
2/18 11:50	108.7	↑0.6	満潮
2/18 12:00	108.8	↑0.1
2/18 12:10	108.5	↓-0.3
2/18 12:20	107.7	↓-0.8
2/18 12:30	106.5	↓-1.2
2/18 12:40	104.8	↓-1.7
2/18 12:50	102.8	↓-2.0
2/18 13:00	100.3	↓-2.5
2/18 13:10	97.5	↓-2.8
2/18 13:20	94.3	↓-3.2
2/18 13:30	90.8	↓-3.5
2/18 13:40	87.1	↓-3.7
2/18 13:50	83.1	↓-4.0
2/18 14:00	79.0	↓-4.1
2/18 14:10	74.7	↓-4.3
2/18 14:20	70.4	↓-4.3
2/18 14:30	66.0	↓-4.4
2/18 14:40	61.6	↓-4.4
2/18 14:50	57.3	↓-4.3
2/18 15:00	53.1	↓-4.2
2/18 15:10	49.0	↓-4.1
2/18 15:20	45.0	↓-4.0
2/18 15:30	41.2	↓-3.8
2/18 15:40	37.6	↓-3.6
2/18 15:50	34.2	↓-3.4
2/18 16:00	31.0	↓-3.2
2/18 16:10	28.1	↓-2.9
2/18 16:20	25.3	↓-2.8
2/18 16:30	22.9	↓-2.4
2/18 16:40	20.6	↓-2.3
2/18 16:50	18.6	↓-2.0
2/18 17:00	16.9	↓-1.7
2/18 17:10	15.5	↓-1.4
2/18 17:20	14.3	↓-1.2
2/18 17:30	13.5	↓-0.8
2/18 17:40	12.9	↓-0.6
2/18 17:50	12.7	↓-0.2	干潮
2/18 18:00	12.8	↑0.1
2/18 18:10	13.2	↑0.4
2/18 18:20	14.0	↑0.8
2/18 18:30	15.1	↑1.1
2/18 18:40	16.7	↑1.6
2/18 18:50	18.5	↑1.8
2/18 19:00	20.8	↑2.3
2/18 19:10	23.4	↑2.6
2/18 19:20	26.3	↑2.9
2/18 19:30	29.6	↑3.3
2/18 19:40	33.1	↑3.5
2/18 19:50	37.0	↑3.9
2/18 20:00	41.0	↑4.0
2/18 20:10	45.3	↑4.3
2/18 20:20	49.7	↑4.4
2/18 20:30	54.3	↑4.6
2/18 20:40	59.0	↑4.7
2/18 20:50	63.7	↑4.7
2/18 21:00	68.4	↑4.7
2/18 21:10	73.1	↑4.7
2/18 21:20	77.7	↑4.6
2/18 21:30	82.2	↑4.5
2/18 21:40	86.6	↑4.4
2/18 21:50	90.8	↑4.2
2/18 22:00	94.8	↑4.0
2/18 22:10	98.6	↑3.8
2/18 22:20	102.1	↑3.5
2/18 22:30	105.3	↑3.2
2/18 22:40	108.3	↑3.0
2/18 22:50	110.9	↑2.6
2/18 23:00	113.2	↑2.3
2/18 23:10	115.1	↑1.9
2/18 23:20	116.6	↑1.5
2/18 23:30	117.8	↑1.2
2/18 23:40	118.6	↑0.8
2/18 23:50	118.9	↑0.3	満潮