12 (水)	00:24	06:33	12:35	18:46
	113cm	10cm	117cm	12cm
中潮 出 07:05 入 18:00 出 22:45 入 09:17 潮干狩り ◎ 07:05～08:23

八幡（福岡）2031年02月12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
2/12 00:00	111.7	↑1.1
2/12 00:10	112.3	↑0.6
2/12 00:20	112.7	↑0.4	満潮
2/12 00:30	112.6	↓-0.1
2/12 00:40	112.1	↓-0.5
2/12 00:50	111.3	↓-0.8
2/12 01:00	110.0	↓-1.3
2/12 01:10	108.3	↓-1.7
2/12 01:20	106.3	↓-2.0
2/12 01:30	103.9	↓-2.4
2/12 01:40	101.1	↓-2.8
2/12 01:50	98.0	↓-3.1
2/12 02:00	94.6	↓-3.4
2/12 02:10	90.9	↓-3.7
2/12 02:20	87.0	↓-3.9
2/12 02:30	82.9	↓-4.1
2/12 02:40	78.6	↓-4.3
2/12 02:50	74.2	↓-4.4
2/12 03:00	69.6	↓-4.6
2/12 03:10	65.1	↓-4.5
2/12 03:20	60.6	↓-4.5
2/12 03:30	56.1	↓-4.5
2/12 03:40	51.7	↓-4.4
2/12 03:50	47.4	↓-4.3
2/12 04:00	43.2	↓-4.2
2/12 04:10	39.2	↓-4.0
2/12 04:20	35.4	↓-3.8
2/12 04:30	31.9	↓-3.5
2/12 04:40	28.5	↓-3.4
2/12 04:50	25.5	↓-3.0
2/12 05:00	22.6	↓-2.9
2/12 05:10	20.0	↓-2.6
2/12 05:20	17.7	↓-2.3
2/12 05:30	15.7	↓-2.0
2/12 05:40	14.0	↓-1.7
2/12 05:50	12.5	↓-1.5
2/12 06:00	11.4	↓-1.1
2/12 06:10	10.5	↓-0.9
2/12 06:20	10.0	↓-0.5
2/12 06:30	9.7	↓-0.3	干潮
2/12 06:40	9.8	↑0.1
2/12 06:50	10.3	↑0.5
2/12 07:00	11.0	↑0.7
2/12 07:10	12.2	↑1.2
2/12 07:20	13.6	↑1.4
2/12 07:30	15.5	↑1.9
2/12 07:40	17.6	↑2.1
2/12 07:50	20.2	↑2.6
2/12 08:00	23.0	↑2.8
2/12 08:10	26.2	↑3.2
2/12 08:20	29.7	↑3.5
2/12 08:30	33.4	↑3.7
2/12 08:40	37.4	↑4.0
2/12 08:50	41.7	↑4.3
2/12 09:00	46.1	↑4.4
2/12 09:10	50.6	↑4.5
2/12 09:20	55.3	↑4.7
2/12 09:30	60.0	↑4.7
2/12 09:40	64.8	↑4.8	最大潮位差
2/12 09:50	69.5	↑4.7
2/12 10:00	74.2	↑4.7
2/12 10:10	78.7	↑4.5
2/12 10:20	83.2	↑4.5
2/12 10:30	87.4	↑4.2
2/12 10:40	91.5	↑4.1
2/12 10:50	95.3	↑3.8
2/12 11:00	98.9	↑3.6
2/12 11:10	102.2	↑3.3
2/12 11:20	105.2	↑3.0
2/12 11:30	107.9	↑2.7
2/12 11:40	110.2	↑2.3
2/12 11:50	112.1	↑1.9
2/12 12:00	113.7	↑1.6
2/12 12:10	114.9	↑1.2
2/12 12:20	115.7	↑0.8
2/12 12:30	116.0	↑0.3	満潮
2/12 12:40	116.0	0
2/12 12:50	115.5	↓-0.5
2/12 13:00	114.7	↓-0.8
2/12 13:10	113.4	↓-1.3
2/12 13:20	111.6	↓-1.8
2/12 13:30	109.5	↓-2.1
2/12 13:40	107.0	↓-2.5
2/12 13:50	104.2	↓-2.8
2/12 14:00	101.0	↓-3.2
2/12 14:10	97.4	↓-3.6
2/12 14:20	93.6	↓-3.8
2/12 14:30	89.6	↓-4.0
2/12 14:40	85.3	↓-4.3
2/12 14:50	80.9	↓-4.4
2/12 15:00	76.3	↓-4.6
2/12 15:10	71.7	↓-4.6
2/12 15:20	67.0	↓-4.7
2/12 15:30	62.4	↓-4.6
2/12 15:40	57.8	↓-4.6
2/12 15:50	53.3	↓-4.5
2/12 16:00	48.9	↓-4.4
2/12 16:10	44.7	↓-4.2
2/12 16:20	40.7	↓-4.0
2/12 16:30	36.9	↓-3.8
2/12 16:40	33.3	↓-3.6
2/12 16:50	30.0	↓-3.3
2/12 17:00	26.9	↓-3.1
2/12 17:10	24.1	↓-2.8
2/12 17:20	21.6	↓-2.5
2/12 17:30	19.4	↓-2.2
2/12 17:40	17.5	↓-1.9
2/12 17:50	15.8	↓-1.7
2/12 18:00	14.4	↓-1.4
2/12 18:10	13.3	↓-1.1
2/12 18:20	12.5	↓-0.8
2/12 18:30	11.9	↓-0.6
2/12 18:40	11.7	↓-0.2	干潮
2/12 18:50	11.7	0
2/12 19:00	12.0	↑0.3
2/12 19:10	12.5	↑0.5
2/12 19:20	13.4	↑0.9
2/12 19:30	14.5	↑1.1
2/12 19:40	15.9	↑1.4
2/12 19:50	17.6	↑1.7
2/12 20:00	19.6	↑2.0
2/12 20:10	21.8	↑2.2
2/12 20:20	24.3	↑2.5
2/12 20:30	27.0	↑2.7
2/12 20:40	30.0	↑3.0
2/12 20:50	33.1	↑3.1
2/12 21:00	36.5	↑3.4
2/12 21:10	40.0	↑3.5
2/12 21:20	43.6	↑3.6
2/12 21:30	47.3	↑3.7
2/12 21:40	51.1	↑3.8
2/12 21:50	54.9	↑3.8
2/12 22:00	58.8	↑3.9
2/12 22:10	62.6	↑3.8
2/12 22:20	66.3	↑3.7
2/12 22:30	70.0	↑3.7
2/12 22:40	73.6	↑3.6
2/12 22:50	77.0	↑3.4
2/12 23:00	80.3	↑3.3
2/12 23:10	83.3	↑3.0
2/12 23:20	86.2	↑2.9
2/12 23:30	88.9	↑2.7
2/12 23:40	91.3	↑2.4
2/12 23:50	93.5	↑2.2