18 (水)	11:00	04:58	22:47	16:42
	108cm	-15cm	135cm	5cm
大潮 出 06:59 入 18:05 出 07:22 入 18:53

八幡（福岡）2026年02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
2/18 00:00	103.6	↓-4.8
2/18 00:10	98.6	↓-5.0
2/18 00:20	93.3	↓-5.3
2/18 00:30	87.9	↓-5.4
2/18 00:40	82.2	↓-5.7
2/18 00:50	76.5	↓-5.7
2/18 01:00	70.8	↓-5.7
2/18 01:10	65.0	↓-5.8	最大潮位差
2/18 01:20	59.3	↓-5.7
2/18 01:30	53.6	↓-5.7
2/18 01:40	48.0	↓-5.6
2/18 01:50	42.6	↓-5.4
2/18 02:00	37.3	↓-5.3
2/18 02:10	32.2	↓-5.1
2/18 02:20	27.2	↓-5.0
2/18 02:30	22.5	↓-4.7
2/18 02:40	18.0	↓-4.5
2/18 02:50	13.7	↓-4.3
2/18 03:00	9.6	↓-4.1
2/18 03:10	5.8	↓-3.8
2/18 03:20	2.2	↓-3.6
2/18 03:30	-1.1	↓-3.3
2/18 03:40	-4.1	↓-3.0
2/18 03:50	-6.8	↓-2.7
2/18 04:00	-9.2	↓-2.4
2/18 04:10	-11.2	↓-2.0
2/18 04:20	-12.9	↓-1.7
2/18 04:30	-14.2	↓-1.3
2/18 04:40	-15.2	↓-1.0
2/18 04:50	-15.7	↓-0.5	干潮
2/18 05:00	-15.8	↓-0.1
2/18 05:10	-15.4	↑0.4
2/18 05:20	-14.6	↑0.8
2/18 05:30	-13.4	↑1.2
2/18 05:40	-11.8	↑1.6
2/18 05:50	-9.7	↑2.1
2/18 06:00	-7.2	↑2.5
2/18 06:10	-4.3	↑2.9
2/18 06:20	-1.0	↑3.3
2/18 06:30	2.6	↑3.6
2/18 06:40	6.6	↑4.0
2/18 06:50	10.8	↑4.2
2/18 07:00	15.3	↑4.5
2/18 07:10	20.0	↑4.7
2/18 07:20	24.9	↑4.9
2/18 07:30	29.9	↑5.0
2/18 07:40	35.1	↑5.2
2/18 07:50	40.3	↑5.2
2/18 08:00	45.6	↑5.3
2/18 08:10	50.8	↑5.2
2/18 08:20	56.0	↑5.2
2/18 08:30	61.2	↑5.2
2/18 08:40	66.2	↑5.0
2/18 08:50	71.1	↑4.9
2/18 09:00	75.9	↑4.8
2/18 09:10	80.4	↑4.5
2/18 09:20	84.7	↑4.3
2/18 09:30	88.7	↑4.0
2/18 09:40	92.4	↑3.7
2/18 09:50	95.8	↑3.4
2/18 10:00	98.8	↑3.0
2/18 10:10	101.4	↑2.6
2/18 10:20	103.6	↑2.2
2/18 10:30	105.3	↑1.7
2/18 10:40	106.5	↑1.2
2/18 10:50	107.3	↑0.8	満潮
2/18 11:00	107.5	↑0.2	満潮
2/18 11:10	107.2	↓-0.3
2/18 11:20	106.4	↓-0.8
2/18 11:30	105.1	↓-1.3
2/18 11:40	103.3	↓-1.8
2/18 11:50	101.0	↓-2.3
2/18 12:00	98.3	↓-2.7
2/18 12:10	95.2	↓-3.1
2/18 12:20	91.8	↓-3.4
2/18 12:30	87.9	↓-3.9
2/18 12:40	83.9	↓-4.0
2/18 12:50	79.6	↓-4.3
2/18 13:00	75.1	↓-4.5
2/18 13:10	70.4	↓-4.7
2/18 13:20	65.7	↓-4.7
2/18 13:30	61.0	↓-4.7
2/18 13:40	56.3	↓-4.7
2/18 13:50	51.6	↓-4.7
2/18 14:00	47.0	↓-4.6
2/18 14:10	42.5	↓-4.5
2/18 14:20	38.2	↓-4.3
2/18 14:30	34.0	↓-4.2
2/18 14:40	30.1	↓-3.9
2/18 14:50	26.3	↓-3.8
2/18 15:00	22.8	↓-3.5
2/18 15:10	19.6	↓-3.2
2/18 15:20	16.6	↓-3.0
2/18 15:30	13.9	↓-2.7
2/18 15:40	11.5	↓-2.4
2/18 15:50	9.4	↓-2.1
2/18 16:00	7.7	↓-1.7
2/18 16:10	6.3	↓-1.4
2/18 16:20	5.2	↓-1.1
2/18 16:30	4.6	↓-0.6
2/18 16:40	4.3	↓-0.3	干潮
2/18 16:50	4.4	↑0.1
2/18 17:00	5.0	↑0.6
2/18 17:10	6.0	↑1.0
2/18 17:20	7.5	↑1.5
2/18 17:30	9.4	↑1.9
2/18 17:40	11.7	↑2.3
2/18 17:50	14.5	↑2.8
2/18 18:00	17.7	↑3.2
2/18 18:10	21.2	↑3.5
2/18 18:20	25.2	↑4.0
2/18 18:30	29.5	↑4.3
2/18 18:40	34.1	↑4.6
2/18 18:50	39.0	↑4.9
2/18 19:00	44.1	↑5.1
2/18 19:10	49.5	↑5.4
2/18 19:20	54.9	↑5.4
2/18 19:30	60.5	↑5.6
2/18 19:40	66.2	↑5.7
2/18 19:50	71.8	↑5.6
2/18 20:00	77.4	↑5.6
2/18 20:10	83.0	↑5.6
2/18 20:20	88.4	↑5.4
2/18 20:30	93.7	↑5.3
2/18 20:40	98.8	↑5.1
2/18 20:50	103.7	↑4.9
2/18 21:00	108.3	↑4.6
2/18 21:10	112.6	↑4.3
2/18 21:20	116.6	↑4.0
2/18 21:30	120.3	↑3.7
2/18 21:40	123.6	↑3.3
2/18 21:50	126.5	↑2.9
2/18 22:00	129.0	↑2.5
2/18 22:10	131.0	↑2.0
2/18 22:20	132.6	↑1.6
2/18 22:30	133.7	↑1.1
2/18 22:40	134.2	↑0.5	満潮
2/18 22:50	134.3	↑0.1
2/18 23:00	133.8	↓-0.5
2/18 23:10	132.8	↓-1.0
2/18 23:20	131.3	↓-1.5
2/18 23:30	129.2	↓-2.1
2/18 23:40	126.6	↓-2.6
2/18 23:50	123.5	↓-3.1