18 (金)	11:22	05:18	-	18:24
	173cm	48cm	-	14cm
中潮 出 05:08 入 19:31 出 21:40 入 07:37 潮干狩り ◎ 16:48～19:31

八幡（福岡）2049年06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
6/18 00:00	132.7	↓-0.4
6/18 00:10	131.8	↓-0.9
6/18 00:20	130.4	↓-1.4
6/18 00:30	128.6	↓-1.8
6/18 00:40	126.5	↓-2.1
6/18 00:50	123.9	↓-2.6
6/18 01:00	121.0	↓-2.9
6/18 01:10	117.8	↓-3.2
6/18 01:20	114.3	↓-3.5
6/18 01:30	110.7	↓-3.6
6/18 01:40	106.8	↓-3.9
6/18 01:50	102.9	↓-3.9
6/18 02:00	98.9	↓-4.0
6/18 02:10	94.9	↓-4.0
6/18 02:20	90.9	↓-4.0
6/18 02:30	86.9	↓-4.0
6/18 02:40	83.1	↓-3.8
6/18 02:50	79.3	↓-3.8
6/18 03:00	75.7	↓-3.6
6/18 03:10	72.2	↓-3.5
6/18 03:20	68.9	↓-3.3
6/18 03:30	65.7	↓-3.2
6/18 03:40	62.8	↓-2.9
6/18 03:50	60.1	↓-2.7
6/18 04:00	57.6	↓-2.5
6/18 04:10	55.4	↓-2.2
6/18 04:20	53.4	↓-2.0
6/18 04:30	51.7	↓-1.7
6/18 04:40	50.3	↓-1.4
6/18 04:50	49.2	↓-1.1
6/18 05:00	48.4	↓-0.8
6/18 05:10	47.9	↓-0.5	干潮
6/18 05:20	47.9	0
6/18 05:30	48.2	↑0.3
6/18 05:40	48.9	↑0.7
6/18 05:50	50.0	↑1.1
6/18 06:00	51.6	↑1.6
6/18 06:10	53.5	↑1.9
6/18 06:20	55.9	↑2.4
6/18 06:30	58.7	↑2.8
6/18 06:40	61.9	↑3.2
6/18 06:50	65.5	↑3.6
6/18 07:00	69.4	↑3.9
6/18 07:10	73.7	↑4.3
6/18 07:20	78.3	↑4.6
6/18 07:30	83.1	↑4.8
6/18 07:40	88.1	↑5.0
6/18 07:50	93.3	↑5.2
6/18 08:00	98.6	↑5.3
6/18 08:10	104.0	↑5.4
6/18 08:20	109.5	↑5.5
6/18 08:30	114.9	↑5.4
6/18 08:40	120.3	↑5.4
6/18 08:50	125.6	↑5.3
6/18 09:00	130.8	↑5.2
6/18 09:10	135.8	↑5.0
6/18 09:20	140.6	↑4.8
6/18 09:30	145.2	↑4.6
6/18 09:40	149.5	↑4.3
6/18 09:50	153.6	↑4.1
6/18 10:00	157.3	↑3.7
6/18 10:10	160.7	↑3.4
6/18 10:20	163.7	↑3.0
6/18 10:30	166.3	↑2.6
6/18 10:40	168.5	↑2.2
6/18 10:50	170.3	↑1.8
6/18 11:00	171.5	↑1.2
6/18 11:10	172.3	↑0.8
6/18 11:20	172.7	↑0.4	満潮
6/18 11:30	172.4	↓-0.3
6/18 11:40	171.7	↓-0.7
6/18 11:50	170.5	↓-1.2
6/18 12:00	168.7	↓-1.8
6/18 12:10	166.4	↓-2.3
6/18 12:20	163.7	↓-2.7
6/18 12:30	160.4	↓-3.3
6/18 12:40	156.7	↓-3.7
6/18 12:50	152.5	↓-4.2
6/18 13:00	148.0	↓-4.5
6/18 13:10	143.1	↓-4.9
6/18 13:20	138.0	↓-5.1
6/18 13:30	132.6	↓-5.4
6/18 13:40	126.9	↓-5.7
6/18 13:50	121.2	↓-5.7
6/18 14:00	115.3	↓-5.9
6/18 14:10	109.3	↓-6.0	最大潮位差
6/18 14:20	103.4	↓-5.9
6/18 14:30	97.4	↓-6.0	最大潮位差
6/18 14:40	91.5	↓-5.9
6/18 14:50	85.7	↓-5.8
6/18 15:00	80.1	↓-5.6
6/18 15:10	74.5	↓-5.6
6/18 15:20	69.2	↓-5.3
6/18 15:30	64.0	↓-5.2
6/18 15:40	59.0	↓-5.0
6/18 15:50	54.1	↓-4.9
6/18 16:00	49.5	↓-4.6
6/18 16:10	45.1	↓-4.4
6/18 16:20	41.0	↓-4.1
6/18 16:30	37.0	↓-4.0
6/18 16:40	33.3	↓-3.7
6/18 16:50	29.9	↓-3.4
6/18 17:00	26.7	↓-3.2
6/18 17:10	23.8	↓-2.9
6/18 17:20	21.2	↓-2.6
6/18 17:30	19.0	↓-2.2
6/18 17:40	17.1	↓-1.9
6/18 17:50	15.6	↓-1.5
6/18 18:00	14.4	↓-1.2
6/18 18:10	13.7	↓-0.7
6/18 18:20	13.3	↓-0.4	干潮
6/18 18:30	13.4	↑0.1
6/18 18:40	14.0	↑0.6
6/18 18:50	14.9	↑0.9
6/18 19:00	16.3	↑1.4
6/18 19:10	18.2	↑1.9
6/18 19:20	20.4	↑2.2
6/18 19:30	23.0	↑2.6
6/18 19:40	26.0	↑3.0
6/18 19:50	29.4	↑3.4
6/18 20:00	33.0	↑3.6
6/18 20:10	37.0	↑4.0
6/18 20:20	41.2	↑4.2
6/18 20:30	45.6	↑4.4
6/18 20:40	50.2	↑4.6
6/18 20:50	54.9	↑4.7
6/18 21:00	59.8	↑4.9
6/18 21:10	64.7	↑4.9
6/18 21:20	69.7	↑5.0
6/18 21:30	74.7	↑5.0
6/18 21:40	79.7	↑5.0
6/18 21:50	84.6	↑4.9
6/18 22:00	89.5	↑4.9
6/18 22:10	94.2	↑4.7
6/18 22:20	98.8	↑4.6
6/18 22:30	103.3	↑4.5
6/18 22:40	107.5	↑4.2
6/18 22:50	111.5	↑4.0
6/18 23:00	115.2	↑3.7
6/18 23:10	118.6	↑3.4
6/18 23:20	121.7	↑3.1
6/18 23:30	124.5	↑2.8
6/18 23:40	126.8	↑2.3
6/18 23:50	128.8	↑2.0