18 (木)	10:29	04:07	23:28	17:36
	104cm	51cm	85cm	47cm
小潮 出 06:41 入 17:45 出 10:11 入 23:47

泉大津（大阪）2021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	84.8	↓-2.0
2/18 00:10	82.7	↓-2.1	最大潮位差
2/18 00:20	80.7	↓-2.0
2/18 00:30	78.6	↓-2.1	最大潮位差
2/18 00:40	76.6	↓-2.0
2/18 00:50	74.7	↓-1.9
2/18 01:00	72.9	↓-1.8
2/18 01:10	71.1	↓-1.8
2/18 01:20	69.4	↓-1.7
2/18 01:30	67.8	↓-1.6
2/18 01:40	66.2	↓-1.6
2/18 01:50	64.7	↓-1.5
2/18 02:00	63.3	↓-1.4
2/18 02:10	61.8	↓-1.5
2/18 02:20	60.4	↓-1.4
2/18 02:30	59.1	↓-1.3
2/18 02:40	57.7	↓-1.4
2/18 02:50	56.5	↓-1.2
2/18 03:00	55.3	↓-1.2
2/18 03:10	54.2	↓-1.1
2/18 03:20	53.2	↓-1.0
2/18 03:30	52.3	↓-0.9
2/18 03:40	51.6	↓-0.7
2/18 03:50	51.2	↓-0.4
2/18 04:00	50.9	↓-0.3	干潮
2/18 04:10	50.9	0
2/18 04:20	51.1	↑0.2
2/18 04:30	51.6	↑0.5
2/18 04:40	52.3	↑0.7
2/18 04:50	53.2	↑0.9
2/18 05:00	54.4	↑1.2
2/18 05:10	55.8	↑1.4
2/18 05:20	57.4	↑1.6
2/18 05:30	59.1	↑1.7
2/18 05:40	61.0	↑1.9
2/18 05:50	62.9	↑1.9
2/18 06:00	64.9	↑2.0
2/18 06:10	66.8	↑1.9
2/18 06:20	68.8	↑2.0
2/18 06:30	70.7	↑1.9
2/18 06:40	72.6	↑1.9
2/18 06:50	74.4	↑1.8
2/18 07:00	76.2	↑1.8
2/18 07:10	77.8	↑1.6
2/18 07:20	79.5	↑1.7
2/18 07:30	81.1	↑1.6
2/18 07:40	82.6	↑1.5
2/18 07:50	84.2	↑1.6
2/18 08:00	85.7	↑1.5
2/18 08:10	87.2	↑1.5
2/18 08:20	88.8	↑1.6
2/18 08:30	90.3	↑1.5
2/18 08:40	91.9	↑1.6
2/18 08:50	93.5	↑1.6
2/18 09:00	95.0	↑1.5
2/18 09:10	96.5	↑1.5
2/18 09:20	97.9	↑1.4
2/18 09:30	99.2	↑1.3
2/18 09:40	100.4	↑1.2
2/18 09:50	101.5	↑1.1
2/18 10:00	102.3	↑0.8
2/18 10:10	102.9	↑0.6
2/18 10:20	103.3	↑0.4	満潮
2/18 10:30	103.4	↑0.1
2/18 10:40	103.2	↓-0.2
2/18 10:50	102.7	↓-0.5
2/18 11:00	102.0	↓-0.7
2/18 11:10	101.0	↓-1.0
2/18 11:20	99.8	↓-1.2
2/18 11:30	98.4	↓-1.4
2/18 11:40	96.8	↓-1.6
2/18 11:50	95.1	↓-1.7
2/18 12:00	93.2	↓-1.9
2/18 12:10	91.3	↓-1.9
2/18 12:20	89.4	↓-1.9
2/18 12:30	87.5	↓-1.9
2/18 12:40	85.6	↓-1.9
2/18 12:50	83.7	↓-1.9
2/18 13:00	81.9	↓-1.8
2/18 13:10	80.2	↓-1.7
2/18 13:20	78.5	↓-1.7
2/18 13:30	76.9	↓-1.6
2/18 13:40	75.3	↓-1.6
2/18 13:50	73.8	↓-1.5
2/18 14:00	72.3	↓-1.5
2/18 14:10	70.8	↓-1.5
2/18 14:20	69.4	↓-1.4
2/18 14:30	67.8	↓-1.6
2/18 14:40	66.3	↓-1.5
2/18 14:50	64.7	↓-1.6
2/18 15:00	63.1	↓-1.6
2/18 15:10	61.5	↓-1.6
2/18 15:20	59.9	↓-1.6
2/18 15:30	58.2	↓-1.7
2/18 15:40	56.6	↓-1.6
2/18 15:50	55.1	↓-1.5
2/18 16:00	53.6	↓-1.5
2/18 16:10	52.2	↓-1.4
2/18 16:20	50.9	↓-1.3
2/18 16:30	49.7	↓-1.2
2/18 16:40	48.7	↓-1.0
2/18 16:50	47.9	↓-0.8
2/18 17:00	47.2	↓-0.7
2/18 17:10	46.7	↓-0.5
2/18 17:20	46.4	↓-0.3
2/18 17:30	46.2	↓-0.2	干潮
2/18 17:40	46.2	0
2/18 17:50	46.3	↑0.1
2/18 18:00	46.6	↑0.3
2/18 18:10	47.0	↑0.4
2/18 18:20	47.4	↑0.4
2/18 18:30	47.9	↑0.5
2/18 18:40	48.5	↑0.6
2/18 18:50	49.2	↑0.7
2/18 19:00	49.9	↑0.7
2/18 19:10	50.6	↑0.7
2/18 19:20	51.5	↑0.9
2/18 19:30	52.3	↑0.8
2/18 19:40	53.3	↑1.0
2/18 19:50	54.3	↑1.0
2/18 20:00	55.4	↑1.1
2/18 20:10	56.6	↑1.2
2/18 20:20	57.9	↑1.3
2/18 20:30	59.4	↑1.5
2/18 20:40	60.9	↑1.5
2/18 20:50	62.6	↑1.7
2/18 21:00	64.3	↑1.7
2/18 21:10	66.2	↑1.9
2/18 21:20	68.1	↑1.9
2/18 21:30	70.0	↑1.9
2/18 21:40	71.9	↑1.9
2/18 21:50	73.9	↑2.0
2/18 22:00	75.7	↑1.8
2/18 22:10	77.4	↑1.7
2/18 22:20	79.0	↑1.6
2/18 22:30	80.4	↑1.4
2/18 22:40	81.7	↑1.3
2/18 22:50	82.7	↑1.0
2/18 23:00	83.5	↑0.8
2/18 23:10	84.0	↑0.5
2/18 23:20	84.3	↑0.3	満潮
2/18 23:30	84.3	0
2/18 23:40	84.2	↓-0.1
2/18 23:50	83.8	↓-0.4