18 (水)	09:41	03:25	21:37	15:28
	169cm	7cm	188cm	20cm
大潮 出 06:26 入 18:29 出 05:50 入 17:42 潮干狩り ◎ 13:52～17:01

博多船溜り（福岡）2026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	93.3	↓-7.1
3/18 00:10	86.2	↓-7.1
3/18 00:20	79.1	↓-7.1
3/18 00:30	72.3	↓-6.8
3/18 00:40	65.6	↓-6.7
3/18 00:50	59.1	↓-6.5
3/18 01:00	52.9	↓-6.2
3/18 01:10	47.0	↓-5.9
3/18 01:20	41.5	↓-5.5
3/18 01:30	36.3	↓-5.2
3/18 01:40	31.5	↓-4.8
3/18 01:50	27.1	↓-4.4
3/18 02:00	23.1	↓-4.0
3/18 02:10	19.5	↓-3.6
3/18 02:20	16.4	↓-3.1
3/18 02:30	13.7	↓-2.7
3/18 02:40	11.4	↓-2.3
3/18 02:50	9.6	↓-1.8
3/18 03:00	8.3	↓-1.3
3/18 03:10	7.4	↓-0.9
3/18 03:20	7.0	↓-0.4	干潮
3/18 03:30	7.0	0
3/18 03:40	7.6	↑0.6
3/18 03:50	8.6	↑1.0
3/18 04:00	10.1	↑1.5
3/18 04:10	12.1	↑2.0
3/18 04:20	14.6	↑2.5
3/18 04:30	17.5	↑2.9
3/18 04:40	20.9	↑3.4
3/18 04:50	24.7	↑3.8
3/18 05:00	29.0	↑4.3
3/18 05:10	33.6	↑4.6
3/18 05:20	38.7	↑5.1
3/18 05:30	44.0	↑5.3
3/18 05:40	49.7	↑5.7
3/18 05:50	55.7	↑6.0
3/18 06:00	61.9	↑6.2
3/18 06:10	68.4	↑6.5
3/18 06:20	74.9	↑6.5
3/18 06:30	81.6	↑6.7
3/18 06:40	88.4	↑6.8
3/18 06:50	95.1	↑6.7
3/18 07:00	101.9	↑6.8
3/18 07:10	108.5	↑6.6
3/18 07:20	115.0	↑6.5
3/18 07:30	121.3	↑6.3
3/18 07:40	127.5	↑6.2
3/18 07:50	133.3	↑5.8
3/18 08:00	138.8	↑5.5
3/18 08:10	144.0	↑5.2
3/18 08:20	148.7	↑4.7
3/18 08:30	153.1	↑4.4
3/18 08:40	156.9	↑3.8
3/18 08:50	160.2	↑3.3
3/18 09:00	163.0	↑2.8
3/18 09:10	165.2	↑2.2
3/18 09:20	166.8	↑1.6
3/18 09:30	167.8	↑1.0
3/18 09:40	168.1	↑0.3	満潮
3/18 09:50	167.8	↓-0.3
3/18 10:00	166.8	↓-1.0
3/18 10:10	165.2	↓-1.6
3/18 10:20	163.0	↓-2.2
3/18 10:30	160.1	↓-2.9
3/18 10:40	156.6	↓-3.5
3/18 10:50	152.6	↓-4.0
3/18 11:00	148.0	↓-4.6
3/18 11:10	143.0	↓-5.0
3/18 11:20	137.5	↓-5.5
3/18 11:30	131.6	↓-5.9
3/18 11:40	125.4	↓-6.2
3/18 11:50	118.9	↓-6.5
3/18 12:00	112.2	↓-6.7
3/18 12:10	105.4	↓-6.8
3/18 12:20	98.6	↓-6.8
3/18 12:30	91.7	↓-6.9
3/18 12:40	84.9	↓-6.8
3/18 12:50	78.2	↓-6.7
3/18 13:00	71.7	↓-6.5
3/18 13:10	65.4	↓-6.3
3/18 13:20	59.3	↓-6.1
3/18 13:30	53.6	↓-5.7
3/18 13:40	48.3	↓-5.3
3/18 13:50	43.3	↓-5.0
3/18 14:00	38.7	↓-4.6
3/18 14:10	34.6	↓-4.1
3/18 14:20	31.0	↓-3.6
3/18 14:30	27.8	↓-3.2
3/18 14:40	25.1	↓-2.7
3/18 14:50	22.9	↓-2.2
3/18 15:00	21.2	↓-1.7
3/18 15:10	20.1	↓-1.1
3/18 15:20	19.4	↓-0.7	干潮
3/18 15:30	19.3	↓-0.1
3/18 15:40	19.8	↑0.5
3/18 15:50	20.8	↑1.0
3/18 16:00	22.3	↑1.5
3/18 16:10	24.3	↑2.0
3/18 16:20	26.9	↑2.6
3/18 16:30	29.9	↑3.0
3/18 16:40	33.5	↑3.6
3/18 16:50	37.6	↑4.1
3/18 17:00	42.1	↑4.5
3/18 17:10	47.1	↑5.0
3/18 17:20	52.5	↑5.4
3/18 17:30	58.3	↑5.8
3/18 17:40	64.4	↑6.1
3/18 17:50	70.8	↑6.4
3/18 18:00	77.5	↑6.7
3/18 18:10	84.4	↑6.9
3/18 18:20	91.5	↑7.1
3/18 18:30	98.6	↑7.1
3/18 18:40	105.8	↑7.2
3/18 18:50	113.0	↑7.2
3/18 19:00	120.2	↑7.2
3/18 19:10	127.2	↑7.0
3/18 19:20	134.0	↑6.8
3/18 19:30	140.7	↑6.7
3/18 19:40	147.1	↑6.4
3/18 19:50	153.1	↑6.0
3/18 20:00	158.8	↑5.7
3/18 20:10	164.1	↑5.3
3/18 20:20	169.0	↑4.9
3/18 20:30	173.3	↑4.3
3/18 20:40	177.1	↑3.8
3/18 20:50	180.4	↑3.3
3/18 21:00	183.1	↑2.7
3/18 21:10	185.1	↑2.0
3/18 21:20	186.5	↑1.4
3/18 21:30	187.3	↑0.8	満潮
3/18 21:40	187.3	0
3/18 21:50	186.7	↓-0.6
3/18 22:00	185.5	↓-1.2
3/18 22:10	183.5	↓-2.0
3/18 22:20	180.9	↓-2.6
3/18 22:30	177.5	↓-3.4
3/18 22:40	173.6	↓-3.9
3/18 22:50	169.0	↓-4.6
3/18 23:00	163.9	↓-5.1
3/18 23:10	158.2	↓-5.7
3/18 23:20	152.1	↓-6.1
3/18 23:30	145.5	↓-6.6
3/18 23:40	138.5	↓-7.0
3/18 23:50	131.2	↓-7.3	最大潮位差