18 (月)	09:29	03:18	21:18	15:01
	103cm	-9cm	137cm	23cm
大潮 出 06:59 入 18:05 出 16:27 入 05:45 潮干狩り ○ 13:53～16:05

若松（福岡）2019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	52.2	↓-5.0
2/18 00:10	47.3	↓-4.9
2/18 00:20	42.5	↓-4.8
2/18 00:30	37.7	↓-4.8
2/18 00:40	33.1	↓-4.6
2/18 00:50	28.5	↓-4.6
2/18 01:00	24.2	↓-4.3
2/18 01:10	20.0	↓-4.2
2/18 01:20	16.0	↓-4.0
2/18 01:30	12.2	↓-3.8
2/18 01:40	8.7	↓-3.5
2/18 01:50	5.4	↓-3.3
2/18 02:00	2.4	↓-3.0
2/18 02:10	-0.4	↓-2.8
2/18 02:20	-2.7	↓-2.3
2/18 02:30	-4.8	↓-2.1
2/18 02:40	-6.4	↓-1.6
2/18 02:50	-7.7	↓-1.3
2/18 03:00	-8.6	↓-0.9
2/18 03:10	-9.1	↓-0.5	干潮
2/18 03:20	-9.2	↓-0.1
2/18 03:30	-8.8	↑0.4
2/18 03:40	-8.1	↑0.7
2/18 03:50	-6.9	↑1.2
2/18 04:00	-5.3	↑1.6
2/18 04:10	-3.4	↑1.9
2/18 04:20	-1.1	↑2.3
2/18 04:30	1.5	↑2.6
2/18 04:40	4.5	↑3.0
2/18 04:50	7.7	↑3.2
2/18 05:00	11.2	↑3.5
2/18 05:10	14.9	↑3.7
2/18 05:20	18.8	↑3.9
2/18 05:30	22.9	↑4.1
2/18 05:40	27.1	↑4.2
2/18 05:50	31.4	↑4.3
2/18 06:00	35.9	↑4.5
2/18 06:10	40.4	↑4.5
2/18 06:20	44.9	↑4.5
2/18 06:30	49.5	↑4.6
2/18 06:40	54.0	↑4.5
2/18 06:50	58.5	↑4.5
2/18 07:00	63.0	↑4.5
2/18 07:10	67.4	↑4.4
2/18 07:20	71.6	↑4.2
2/18 07:30	75.7	↑4.1
2/18 07:40	79.7	↑4.0
2/18 07:50	83.4	↑3.7
2/18 08:00	86.9	↑3.5
2/18 08:10	90.1	↑3.2
2/18 08:20	93.0	↑2.9
2/18 08:30	95.6	↑2.6
2/18 08:40	97.8	↑2.2
2/18 08:50	99.6	↑1.8
2/18 09:00	101.1	↑1.5
2/18 09:10	102.1	↑1.0
2/18 09:20	102.6	↑0.5	満潮
2/18 09:30	102.8	↑0.2
2/18 09:40	102.5	↓-0.3
2/18 09:50	101.7	↓-0.8
2/18 10:00	100.6	↓-1.1
2/18 10:10	99.1	↓-1.5
2/18 10:20	97.2	↓-1.9
2/18 10:30	94.9	↓-2.3
2/18 10:40	92.4	↓-2.5
2/18 10:50	89.6	↓-2.8
2/18 11:00	86.5	↓-3.1
2/18 11:10	83.3	↓-3.2
2/18 11:20	79.9	↓-3.4
2/18 11:30	76.4	↓-3.5
2/18 11:40	72.8	↓-3.6
2/18 11:50	69.2	↓-3.6
2/18 12:00	65.5	↓-3.7
2/18 12:10	61.9	↓-3.6
2/18 12:20	58.3	↓-3.6
2/18 12:30	54.7	↓-3.6
2/18 12:40	51.3	↓-3.4
2/18 12:50	47.9	↓-3.4
2/18 13:00	44.7	↓-3.2
2/18 13:10	41.7	↓-3.0
2/18 13:20	38.7	↓-3.0
2/18 13:30	36.0	↓-2.7
2/18 13:40	33.5	↓-2.5
2/18 13:50	31.2	↓-2.3
2/18 14:00	29.1	↓-2.1
2/18 14:10	27.3	↓-1.8
2/18 14:20	25.8	↓-1.5
2/18 14:30	24.6	↓-1.2
2/18 14:40	23.7	↓-0.9
2/18 14:50	23.2	↓-0.5
2/18 15:00	23.0	↓-0.2	干潮
2/18 15:10	23.1	↑0.1
2/18 15:20	23.7	↑0.6
2/18 15:30	24.6	↑0.9
2/18 15:40	25.9	↑1.3
2/18 15:50	27.6	↑1.7
2/18 16:00	29.6	↑2.0
2/18 16:10	32.0	↑2.4
2/18 16:20	34.8	↑2.8
2/18 16:30	37.8	↑3.0
2/18 16:40	41.1	↑3.3
2/18 16:50	44.7	↑3.6
2/18 17:00	48.6	↑3.9
2/18 17:10	52.6	↑4.0
2/18 17:20	56.8	↑4.2
2/18 17:30	61.1	↑4.3
2/18 17:40	65.6	↑4.5
2/18 17:50	70.1	↑4.5
2/18 18:00	74.6	↑4.5
2/18 18:10	79.2	↑4.6
2/18 18:20	83.8	↑4.6
2/18 18:30	88.3	↑4.5
2/18 18:40	92.8	↑4.5
2/18 18:50	97.1	↑4.3
2/18 19:00	101.4	↑4.3
2/18 19:10	105.6	↑4.2
2/18 19:20	109.6	↑4.0
2/18 19:30	113.4	↑3.8
2/18 19:40	117.1	↑3.7
2/18 19:50	120.5	↑3.4
2/18 20:00	123.6	↑3.1
2/18 20:10	126.5	↑2.9
2/18 20:20	129.0	↑2.5
2/18 20:30	131.2	↑2.2
2/18 20:40	133.1	↑1.9
2/18 20:50	134.5	↑1.4
2/18 21:00	135.5	↑1.0
2/18 21:10	136.1	↑0.6	満潮
2/18 21:20	136.2	↑0.1
2/18 21:30	135.8	↓-0.4
2/18 21:40	134.9	↓-0.9
2/18 21:50	133.5	↓-1.4
2/18 22:00	131.7	↓-1.8
2/18 22:10	129.4	↓-2.3
2/18 22:20	126.6	↓-2.8
2/18 22:30	123.4	↓-3.2
2/18 22:40	119.7	↓-3.7
2/18 22:50	115.7	↓-4.0
2/18 23:00	111.4	↓-4.3
2/18 23:10	106.7	↓-4.7
2/18 23:20	101.8	↓-4.9
2/18 23:30	96.6	↓-5.2
2/18 23:40	91.2	↓-5.4
2/18 23:50	85.7	↓-5.5	最大潮位差