1 (金)	09:43	03:39	21:14	15:09
	97cm	-6cm	135cm	27cm
大潮 出 07:14 入 17:49 出 05:52 入 16:25 潮干狩り ○ 14:18～15:57

八幡（福岡）2030年02月1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
2/1 00:00	57.8	↓-4.6
2/1 00:10	53.2	↓-4.6
2/1 00:20	48.7	↓-4.5
2/1 00:30	44.3	↓-4.4
2/1 00:40	39.9	↓-4.4
2/1 00:50	35.7	↓-4.2
2/1 01:00	31.5	↓-4.2
2/1 01:10	27.5	↓-4.0
2/1 01:20	23.6	↓-3.9
2/1 01:30	19.8	↓-3.8
2/1 01:40	16.2	↓-3.6
2/1 01:50	12.8	↓-3.4
2/1 02:00	9.6	↓-3.2
2/1 02:10	6.6	↓-3.0
2/1 02:20	3.9	↓-2.7
2/1 02:30	1.4	↓-2.5
2/1 02:40	-0.8	↓-2.2
2/1 02:50	-2.7	↓-1.9
2/1 03:00	-4.2	↓-1.5
2/1 03:10	-5.5	↓-1.3
2/1 03:20	-6.3	↓-0.8
2/1 03:30	-6.8	↓-0.5	干潮
2/1 03:40	-6.9	↓-0.1
2/1 03:50	-6.7	↑0.2
2/1 04:00	-6.1	↑0.6
2/1 04:10	-5.1	↑1.0
2/1 04:20	-3.8	↑1.3
2/1 04:30	-2.1	↑1.7
2/1 04:40	-0.1	↑2.0
2/1 04:50	2.3	↑2.4
2/1 05:00	4.9	↑2.6
2/1 05:10	7.8	↑2.9
2/1 05:20	11.0	↑3.2
2/1 05:30	14.4	↑3.4
2/1 05:40	18.0	↑3.6
2/1 05:50	21.8	↑3.8
2/1 06:00	25.8	↑4.0
2/1 06:10	29.9	↑4.1
2/1 06:20	34.1	↑4.2
2/1 06:30	38.4	↑4.3
2/1 06:40	42.8	↑4.4
2/1 06:50	47.2	↑4.4
2/1 07:00	51.7	↑4.5
2/1 07:10	56.1	↑4.4
2/1 07:20	60.4	↑4.3
2/1 07:30	64.7	↑4.3
2/1 07:40	68.8	↑4.1
2/1 07:50	72.8	↑4.0
2/1 08:00	76.6	↑3.8
2/1 08:10	80.2	↑3.6
2/1 08:20	83.5	↑3.3
2/1 08:30	86.5	↑3.0
2/1 08:40	89.1	↑2.6
2/1 08:50	91.4	↑2.3
2/1 09:00	93.4	↑2.0
2/1 09:10	94.9	↑1.5
2/1 09:20	96.0	↑1.1
2/1 09:30	96.7	↑0.7
2/1 09:40	97.0	↑0.3	満潮
2/1 09:50	96.9	↓-0.1
2/1 10:00	96.3	↓-0.6
2/1 10:10	95.4	↓-0.9
2/1 10:20	94.1	↓-1.3
2/1 10:30	92.5	↓-1.6
2/1 10:40	90.6	↓-1.9
2/1 10:50	88.4	↓-2.2
2/1 11:00	85.9	↓-2.5
2/1 11:10	83.3	↓-2.6
2/1 11:20	80.4	↓-2.9
2/1 11:30	77.5	↓-2.9
2/1 11:40	74.4	↓-3.1
2/1 11:50	71.2	↓-3.2
2/1 12:00	68.0	↓-3.2
2/1 12:10	64.8	↓-3.2
2/1 12:20	61.6	↓-3.2
2/1 12:30	58.4	↓-3.2
2/1 12:40	55.2	↓-3.2
2/1 12:50	52.1	↓-3.1
2/1 13:00	49.1	↓-3.0
2/1 13:10	46.2	↓-2.9
2/1 13:20	43.4	↓-2.8
2/1 13:30	40.8	↓-2.6
2/1 13:40	38.3	↓-2.5
2/1 13:50	36.0	↓-2.3
2/1 14:00	33.8	↓-2.2
2/1 14:10	32.0	↓-1.8
2/1 14:20	30.3	↓-1.7
2/1 14:30	28.9	↓-1.4
2/1 14:40	27.8	↓-1.1
2/1 14:50	27.0	↓-0.8
2/1 15:00	26.6	↓-0.4	干潮
2/1 15:10	26.4	↓-0.2
2/1 15:20	26.7	↑0.3
2/1 15:30	27.3	↑0.6
2/1 15:40	28.3	↑1.0
2/1 15:50	29.6	↑1.3
2/1 16:00	31.3	↑1.7
2/1 16:10	33.4	↑2.1
2/1 16:20	35.8	↑2.4
2/1 16:30	38.6	↑2.8
2/1 16:40	41.7	↑3.1
2/1 16:50	45.0	↑3.3
2/1 17:00	48.6	↑3.6
2/1 17:10	52.5	↑3.9
2/1 17:20	56.5	↑4.0
2/1 17:30	60.8	↑4.3
2/1 17:40	65.1	↑4.3
2/1 17:50	69.6	↑4.5
2/1 18:00	74.1	↑4.5
2/1 18:10	78.6	↑4.5
2/1 18:20	83.2	↑4.6
2/1 18:30	87.8	↑4.6
2/1 18:40	92.2	↑4.4
2/1 18:50	96.7	↑4.5
2/1 19:00	101.0	↑4.3
2/1 19:10	105.1	↑4.1
2/1 19:20	109.1	↑4.0
2/1 19:30	112.9	↑3.8
2/1 19:40	116.5	↑3.6
2/1 19:50	119.9	↑3.4
2/1 20:00	122.9	↑3.0
2/1 20:10	125.7	↑2.8
2/1 20:20	128.1	↑2.4
2/1 20:30	130.1	↑2.0
2/1 20:40	131.8	↑1.7
2/1 20:50	133.0	↑1.2
2/1 21:00	133.8	↑0.8
2/1 21:10	134.2	↑0.4	満潮
2/1 21:20	134.1	↓-0.1
2/1 21:30	133.6	↓-0.5
2/1 21:40	132.5	↓-1.1
2/1 21:50	131.1	↓-1.4
2/1 22:00	129.1	↓-2.0
2/1 22:10	126.8	↓-2.3
2/1 22:20	124.0	↓-2.8
2/1 22:30	120.8	↓-3.2
2/1 22:40	117.3	↓-3.5
2/1 22:50	113.4	↓-3.9
2/1 23:00	109.3	↓-4.1
2/1 23:10	104.9	↓-4.4
2/1 23:20	100.3	↓-4.6
2/1 23:30	95.5	↓-4.8
2/1 23:40	90.6	↓-4.9
2/1 23:50	85.6	↓-5.0	最大潮位差