10 (水)	02:04	06:38	13:21	21:25
	76cm	53cm	102cm	37cm
小潮 出 05:54 入 18:45 出 10:42 入 00:21

八幡（福岡）2030年04月10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
4/10 00:00	64.3	↑1.8
4/10 00:10	65.9	↑1.6
4/10 00:20	67.4	↑1.5
4/10 00:30	68.9	↑1.5
4/10 00:40	70.2	↑1.3
4/10 00:50	71.4	↑1.2
4/10 01:00	72.5	↑1.1
4/10 01:10	73.4	↑0.9
4/10 01:20	74.2	↑0.8
4/10 01:30	74.8	↑0.6
4/10 01:40	75.3	↑0.5
4/10 01:50	75.6	↑0.3
4/10 02:00	75.8	↑0.2	満潮
4/10 02:10	75.7	↓-0.1
4/10 02:20	75.5	↓-0.2
4/10 02:30	75.2	↓-0.3
4/10 02:40	74.7	↓-0.5
4/10 02:50	74.0	↓-0.7
4/10 03:00	73.2	↓-0.8
4/10 03:10	72.2	↓-1.0
4/10 03:20	71.2	↓-1.0
4/10 03:30	70.0	↓-1.2
4/10 03:40	68.7	↓-1.3
4/10 03:50	67.4	↓-1.3
4/10 04:00	66.1	↓-1.3
4/10 04:10	64.7	↓-1.4
4/10 04:20	63.3	↓-1.4
4/10 04:30	61.9	↓-1.4
4/10 04:40	60.6	↓-1.3
4/10 04:50	59.4	↓-1.2
4/10 05:00	58.2	↓-1.2
4/10 05:10	57.1	↓-1.1
4/10 05:20	56.1	↓-1.0
4/10 05:30	55.2	↓-0.9
4/10 05:40	54.4	↓-0.8
4/10 05:50	53.8	↓-0.6
4/10 06:00	53.2	↓-0.6
4/10 06:10	52.8	↓-0.4
4/10 06:20	52.6	↓-0.2
4/10 06:30	52.4	↓-0.2	干潮
4/10 06:40	52.4	0
4/10 06:50	52.5	↑0.1
4/10 07:00	52.7	↑0.2
4/10 07:10	53.0	↑0.3
4/10 07:20	53.5	↑0.5
4/10 07:30	54.0	↑0.5
4/10 07:40	54.7	↑0.7
4/10 07:50	55.5	↑0.8
4/10 08:00	56.3	↑0.8
4/10 08:10	57.3	↑1.0
4/10 08:20	58.4	↑1.1
4/10 08:30	59.7	↑1.3
4/10 08:40	61.0	↑1.3
4/10 08:50	62.4	↑1.4
4/10 09:00	63.9	↑1.5
4/10 09:10	65.6	↑1.7
4/10 09:20	67.3	↑1.7
4/10 09:30	69.1	↑1.8
4/10 09:40	71.0	↑1.9
4/10 09:50	72.9	↑1.9
4/10 10:00	74.9	↑2.0
4/10 10:10	76.9	↑2.0
4/10 10:20	78.9	↑2.0
4/10 10:30	80.9	↑2.0
4/10 10:40	82.9	↑2.0
4/10 10:50	84.9	↑2.0
4/10 11:00	86.8	↑1.9
4/10 11:10	88.6	↑1.8
4/10 11:20	90.4	↑1.8
4/10 11:30	92.0	↑1.6
4/10 11:40	93.6	↑1.6
4/10 11:50	95.0	↑1.4
4/10 12:00	96.3	↑1.3
4/10 12:10	97.4	↑1.1
4/10 12:20	98.4	↑1.0
4/10 12:30	99.3	↑0.9
4/10 12:40	100.0	↑0.7
4/10 12:50	100.6	↑0.6
4/10 13:00	101.0	↑0.4
4/10 13:10	101.2	↑0.2
4/10 13:20	101.3	↑0.1	満潮
4/10 13:30	101.2	↓-0.1
4/10 13:40	101.0	↓-0.2
4/10 13:50	100.6	↓-0.4
4/10 14:00	100.0	↓-0.6
4/10 14:10	99.3	↓-0.7
4/10 14:20	98.4	↓-0.9
4/10 14:30	97.4	↓-1.0
4/10 14:40	96.2	↓-1.2
4/10 14:50	94.9	↓-1.3
4/10 15:00	93.4	↓-1.5
4/10 15:10	91.9	↓-1.5
4/10 15:20	90.2	↓-1.7
4/10 15:30	88.4	↓-1.8
4/10 15:40	86.5	↓-1.9
4/10 15:50	84.5	↓-2.0
4/10 16:00	82.5	↓-2.0
4/10 16:10	80.4	↓-2.1
4/10 16:20	78.3	↓-2.1
4/10 16:30	76.1	↓-2.2	最大潮位差
4/10 16:40	74.0	↓-2.1
4/10 16:50	71.8	↓-2.2	最大潮位差
4/10 17:00	69.7	↓-2.1
4/10 17:10	67.6	↓-2.1
4/10 17:20	65.6	↓-2.0
4/10 17:30	63.6	↓-2.0
4/10 17:40	61.6	↓-2.0
4/10 17:50	59.7	↓-1.9
4/10 18:00	57.9	↓-1.8
4/10 18:10	56.1	↓-1.8
4/10 18:20	54.4	↓-1.7
4/10 18:30	52.7	↓-1.7
4/10 18:40	51.2	↓-1.5
4/10 18:50	49.6	↓-1.6
4/10 19:00	48.2	↓-1.4
4/10 19:10	46.8	↓-1.4
4/10 19:20	45.5	↓-1.3
4/10 19:30	44.2	↓-1.3
4/10 19:40	43.1	↓-1.1
4/10 19:50	42.0	↓-1.1
4/10 20:00	41.0	↓-1.0
4/10 20:10	40.0	↓-1.0
4/10 20:20	39.2	↓-0.8
4/10 20:30	38.5	↓-0.7
4/10 20:40	37.8	↓-0.7
4/10 20:50	37.3	↓-0.5
4/10 21:00	37.0	↓-0.3
4/10 21:10	36.7	↓-0.3
4/10 21:20	36.6	↓-0.1	干潮
4/10 21:30	36.6	0
4/10 21:40	36.8	↑0.2
4/10 21:50	37.0	↑0.2
4/10 22:00	37.5	↑0.5
4/10 22:10	38.0	↑0.5
4/10 22:20	38.7	↑0.7
4/10 22:30	39.5	↑0.8
4/10 22:40	40.4	↑0.9
4/10 22:50	41.4	↑1.0
4/10 23:00	42.5	↑1.1
4/10 23:10	43.7	↑1.2
4/10 23:20	44.9	↑1.2
4/10 23:30	46.2	↑1.3
4/10 23:40	47.6	↑1.4
4/10 23:50	49.0	↑1.4