15 (月)	12:15	06:17	-	18:14
	109cm	3cm	-	14cm
中潮 出 07:02 入 18:03 出 09:09 入 21:19 潮干狩り ◎ 07:02～08:21

八幡（福岡）2021年02月15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
2/15 00:00	125.9	↓-0.7
2/15 00:10	124.7	↓-1.2
2/15 00:20	123.1	↓-1.6
2/15 00:30	121.0	↓-2.1
2/15 00:40	118.5	↓-2.5
2/15 00:50	115.5	↓-3.0
2/15 01:00	112.2	↓-3.3
2/15 01:10	108.5	↓-3.7
2/15 01:20	104.5	↓-4.0
2/15 01:30	100.3	↓-4.2
2/15 01:40	95.8	↓-4.5
2/15 01:50	91.2	↓-4.6
2/15 02:00	86.4	↓-4.8
2/15 02:10	81.5	↓-4.9
2/15 02:20	76.6	↓-4.9
2/15 02:30	71.6	↓-5.0	最大潮位差
2/15 02:40	66.7	↓-4.9
2/15 02:50	61.9	↓-4.8
2/15 03:00	57.1	↓-4.8
2/15 03:10	52.4	↓-4.7
2/15 03:20	47.9	↓-4.5
2/15 03:30	43.5	↓-4.4
2/15 03:40	39.3	↓-4.2
2/15 03:50	35.2	↓-4.1
2/15 04:00	31.4	↓-3.8
2/15 04:10	27.7	↓-3.7
2/15 04:20	24.2	↓-3.5
2/15 04:30	20.9	↓-3.3
2/15 04:40	17.8	↓-3.1
2/15 04:50	15.0	↓-2.8
2/15 05:00	12.4	↓-2.6
2/15 05:10	10.1	↓-2.3
2/15 05:20	8.0	↓-2.1
2/15 05:30	6.2	↓-1.8
2/15 05:40	4.8	↓-1.4
2/15 05:50	3.7	↓-1.1
2/15 06:00	2.9	↓-0.8
2/15 06:10	2.5	↓-0.4	干潮
2/15 06:20	2.4	↓-0.1
2/15 06:30	2.8	↑0.4
2/15 06:40	3.5	↑0.7
2/15 06:50	4.6	↑1.1
2/15 07:00	6.2	↑1.6
2/15 07:10	8.1	↑1.9
2/15 07:20	10.4	↑2.3
2/15 07:30	13.0	↑2.6
2/15 07:40	16.0	↑3.0
2/15 07:50	19.3	↑3.3
2/15 08:00	22.8	↑3.5
2/15 08:10	26.7	↑3.9
2/15 08:20	30.7	↑4.0
2/15 08:30	34.9	↑4.2
2/15 08:40	39.3	↑4.4
2/15 08:50	43.7	↑4.4
2/15 09:00	48.3	↑4.6
2/15 09:10	52.9	↑4.6
2/15 09:20	57.5	↑4.6
2/15 09:30	62.0	↑4.5
2/15 09:40	66.6	↑4.6
2/15 09:50	71.0	↑4.4
2/15 10:00	75.3	↑4.3
2/15 10:10	79.5	↑4.2
2/15 10:20	83.5	↑4.0
2/15 10:30	87.3	↑3.8
2/15 10:40	90.9	↑3.6
2/15 10:50	94.2	↑3.3
2/15 11:00	97.3	↑3.1
2/15 11:10	100.0	↑2.7
2/15 11:20	102.4	↑2.4
2/15 11:30	104.4	↑2.0
2/15 11:40	106.1	↑1.7
2/15 11:50	107.3	↑1.2
2/15 12:00	108.1	↑0.8
2/15 12:10	108.5	↑0.4	満潮
2/15 12:20	108.5	0
2/15 12:30	108.0	↓-0.5
2/15 12:40	107.1	↓-0.9
2/15 12:50	105.7	↓-1.4
2/15 13:00	103.9	↓-1.8
2/15 13:10	101.8	↓-2.1
2/15 13:20	99.2	↓-2.6
2/15 13:30	96.3	↓-2.9
2/15 13:40	93.1	↓-3.2
2/15 13:50	89.7	↓-3.4
2/15 14:00	86.0	↓-3.7
2/15 14:10	82.1	↓-3.9
2/15 14:20	78.1	↓-4.0
2/15 14:30	74.0	↓-4.1
2/15 14:40	69.8	↓-4.2
2/15 14:50	65.6	↓-4.2
2/15 15:00	61.5	↓-4.1
2/15 15:10	57.3	↓-4.2
2/15 15:20	53.3	↓-4.0
2/15 15:30	49.4	↓-3.9
2/15 15:40	45.6	↓-3.8
2/15 15:50	41.9	↓-3.7
2/15 16:00	38.4	↓-3.5
2/15 16:10	35.1	↓-3.3
2/15 16:20	32.0	↓-3.1
2/15 16:30	29.0	↓-3.0
2/15 16:40	26.3	↓-2.7
2/15 16:50	23.8	↓-2.5
2/15 17:00	21.5	↓-2.3
2/15 17:10	19.4	↓-2.1
2/15 17:20	17.6	↓-1.8
2/15 17:30	16.1	↓-1.5
2/15 17:40	14.9	↓-1.2
2/15 17:50	13.9	↓-1.0
2/15 18:00	13.3	↓-0.6
2/15 18:10	13.0	↓-0.3	干潮
2/15 18:20	13.1	↑0.1
2/15 18:30	13.5	↑0.4
2/15 18:40	14.3	↑0.8
2/15 18:50	15.5	↑1.2
2/15 19:00	17.0	↑1.5
2/15 19:10	18.9	↑1.9
2/15 19:20	21.2	↑2.3
2/15 19:30	23.9	↑2.7
2/15 19:40	26.8	↑2.9
2/15 19:50	30.1	↑3.3
2/15 20:00	33.7	↑3.6
2/15 20:10	37.5	↑3.8
2/15 20:20	41.5	↑4.0
2/15 20:30	45.8	↑4.3
2/15 20:40	50.2	↑4.4
2/15 20:50	54.7	↑4.5
2/15 21:00	59.2	↑4.5
2/15 21:10	63.8	↑4.6
2/15 21:20	68.4	↑4.6
2/15 21:30	73.0	↑4.6
2/15 21:40	77.5	↑4.5
2/15 21:50	81.8	↑4.3
2/15 22:00	86.1	↑4.3
2/15 22:10	90.2	↑4.1
2/15 22:20	94.0	↑3.8
2/15 22:30	97.7	↑3.7
2/15 22:40	101.1	↑3.4
2/15 22:50	104.3	↑3.2
2/15 23:00	107.2	↑2.9
2/15 23:10	109.7	↑2.5
2/15 23:20	111.9	↑2.2
2/15 23:30	113.8	↑1.9
2/15 23:40	115.3	↑1.5
2/15 23:50	116.4	↑1.1