19 (水)	02:28	07:56	14:17	21:54
	84cm	45cm	102cm	30cm
小潮 出 06:58 入 18:06 出 11:11 入 00:28

八幡（福岡）2059年02月19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
2/19 00:00	60.5	↑2.7	最大潮位差
2/19 00:10	63.1	↑2.6
2/19 00:20	65.6	↑2.5
2/19 00:30	68.0	↑2.4
2/19 00:40	70.3	↑2.3
2/19 00:50	72.4	↑2.1
2/19 01:00	74.4	↑2.0
2/19 01:10	76.2	↑1.8
2/19 01:20	77.8	↑1.6
2/19 01:30	79.2	↑1.4
2/19 01:40	80.4	↑1.2
2/19 01:50	81.4	↑1.0
2/19 02:00	82.2	↑0.8
2/19 02:10	82.7	↑0.5
2/19 02:20	83.0	↑0.3	満潮
2/19 02:30	83.0	0
2/19 02:40	82.8	↓-0.2
2/19 02:50	82.4	↓-0.4
2/19 03:00	81.8	↓-0.6
2/19 03:10	80.9	↓-0.9
2/19 03:20	79.9	↓-1.0
2/19 03:30	78.7	↓-1.2
2/19 03:40	77.3	↓-1.4
2/19 03:50	75.8	↓-1.5
2/19 04:00	74.1	↓-1.7
2/19 04:10	72.4	↓-1.7
2/19 04:20	70.6	↓-1.8
2/19 04:30	68.8	↓-1.8
2/19 04:40	66.9	↓-1.9
2/19 04:50	65.0	↓-1.9
2/19 05:00	63.2	↓-1.8
2/19 05:10	61.4	↓-1.8
2/19 05:20	59.6	↓-1.8
2/19 05:30	57.9	↓-1.7
2/19 05:40	56.2	↓-1.7
2/19 05:50	54.6	↓-1.6
2/19 06:00	53.2	↓-1.4
2/19 06:10	51.8	↓-1.4
2/19 06:20	50.5	↓-1.3
2/19 06:30	49.3	↓-1.2
2/19 06:40	48.2	↓-1.1
2/19 06:50	47.2	↓-1.0
2/19 07:00	46.4	↓-0.8
2/19 07:10	45.7	↓-0.7
2/19 07:20	45.1	↓-0.6
2/19 07:30	44.6	↓-0.5
2/19 07:40	44.3	↓-0.3
2/19 07:50	44.2	↓-0.1	干潮
2/19 08:00	44.2	0
2/19 08:10	44.3	↑0.1
2/19 08:20	44.7	↑0.4
2/19 08:30	45.2	↑0.5
2/19 08:40	45.9	↑0.7
2/19 08:50	46.8	↑0.9
2/19 09:00	47.9	↑1.1
2/19 09:10	49.1	↑1.2
2/19 09:20	50.5	↑1.4
2/19 09:30	52.1	↑1.6
2/19 09:40	53.9	↑1.8
2/19 09:50	55.8	↑1.9
2/19 10:00	57.8	↑2.0
2/19 10:10	59.9	↑2.1
2/19 10:20	62.1	↑2.2
2/19 10:30	64.4	↑2.3
2/19 10:40	66.8	↑2.4
2/19 10:50	69.1	↑2.3
2/19 11:00	71.5	↑2.4
2/19 11:10	74.0	↑2.5
2/19 11:20	76.3	↑2.3
2/19 11:30	78.7	↑2.4
2/19 11:40	81.0	↑2.3
2/19 11:50	83.2	↑2.2
2/19 12:00	85.3	↑2.1
2/19 12:10	87.4	↑2.1
2/19 12:20	89.3	↑1.9
2/19 12:30	91.2	↑1.9
2/19 12:40	92.9	↑1.7
2/19 12:50	94.4	↑1.5
2/19 13:00	95.9	↑1.5
2/19 13:10	97.1	↑1.2
2/19 13:20	98.2	↑1.1
2/19 13:30	99.2	↑1.0
2/19 13:40	99.9	↑0.7
2/19 13:50	100.5	↑0.6
2/19 14:00	100.9	↑0.4
2/19 14:10	101.1	↑0.2	満潮
2/19 14:20	101.1	0
2/19 14:30	101.0	↓-0.1
2/19 14:40	100.6	↓-0.4
2/19 14:50	100.0	↓-0.6
2/19 15:00	99.3	↓-0.7
2/19 15:10	98.3	↓-1.0
2/19 15:20	97.2	↓-1.1
2/19 15:30	95.9	↓-1.3
2/19 15:40	94.5	↓-1.4
2/19 15:50	92.9	↓-1.6
2/19 16:00	91.2	↓-1.7
2/19 16:10	89.4	↓-1.8
2/19 16:20	87.4	↓-2.0
2/19 16:30	85.4	↓-2.0
2/19 16:40	83.3	↓-2.1
2/19 16:50	81.2	↓-2.1
2/19 17:00	79.0	↓-2.2
2/19 17:10	76.8	↓-2.2
2/19 17:20	74.5	↓-2.3
2/19 17:30	72.2	↓-2.3
2/19 17:40	70.0	↓-2.2
2/19 17:50	67.7	↓-2.3
2/19 18:00	65.4	↓-2.3
2/19 18:10	63.2	↓-2.2
2/19 18:20	60.9	↓-2.3
2/19 18:30	58.7	↓-2.2
2/19 18:40	56.5	↓-2.2
2/19 18:50	54.3	↓-2.2
2/19 19:00	52.1	↓-2.2
2/19 19:10	50.0	↓-2.1
2/19 19:20	47.9	↓-2.1
2/19 19:30	45.9	↓-2.0
2/19 19:40	43.9	↓-2.0
2/19 19:50	42.0	↓-1.9
2/19 20:00	40.2	↓-1.8
2/19 20:10	38.5	↓-1.7
2/19 20:20	36.9	↓-1.6
2/19 20:30	35.4	↓-1.5
2/19 20:40	34.1	↓-1.3
2/19 20:50	32.9	↓-1.2
2/19 21:00	31.8	↓-1.1
2/19 21:10	31.0	↓-0.8
2/19 21:20	30.3	↓-0.7
2/19 21:30	29.7	↓-0.6
2/19 21:40	29.4	↓-0.3
2/19 21:50	29.3	↓-0.1	干潮
2/19 22:00	29.3	0
2/19 22:10	29.5	↑0.2
2/19 22:20	29.9	↑0.4
2/19 22:30	30.5	↑0.6
2/19 22:40	31.2	↑0.7
2/19 22:50	32.1	↑0.9
2/19 23:00	33.1	↑1.0
2/19 23:10	34.2	↑1.1
2/19 23:20	35.5	↑1.3
2/19 23:30	36.9	↑1.4
2/19 23:40	38.3	↑1.4
2/19 23:50	39.8	↑1.5