20 (土)	09:45	03:28	-	17:28
	118cm	76cm	-	47cm
小潮 出 06:27 入 17:34 出 11:01 入 00:32

清水（静岡）2021年02月20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
2/20 00:00	93.7	↓-0.9
2/20 00:10	92.7	↓-1.0
2/20 00:20	91.6	↓-1.1
2/20 00:30	90.5	↓-1.1
2/20 00:40	89.3	↓-1.2
2/20 00:50	88.1	↓-1.2
2/20 01:00	86.9	↓-1.2
2/20 01:10	85.7	↓-1.2
2/20 01:20	84.6	↓-1.1
2/20 01:30	83.4	↓-1.2
2/20 01:40	82.3	↓-1.1
2/20 01:50	81.3	↓-1.0
2/20 02:00	80.3	↓-1.0
2/20 02:10	79.3	↓-1.0
2/20 02:20	78.5	↓-0.8
2/20 02:30	77.8	↓-0.7
2/20 02:40	77.2	↓-0.6
2/20 02:50	76.6	↓-0.6
2/20 03:00	76.2	↓-0.4
2/20 03:10	75.9	↓-0.3
2/20 03:20	75.8	↓-0.1	干潮
2/20 03:30	75.8	0
2/20 03:40	75.9	↑0.1
2/20 03:50	76.1	↑0.2
2/20 04:00	76.5	↑0.4
2/20 04:10	77.0	↑0.5
2/20 04:20	77.6	↑0.6
2/20 04:30	78.4	↑0.8
2/20 04:40	79.2	↑0.8
2/20 04:50	80.2	↑1.0
2/20 05:00	81.3	↑1.1
2/20 05:10	82.6	↑1.3
2/20 05:20	83.9	↑1.3
2/20 05:30	85.3	↑1.4
2/20 05:40	86.8	↑1.5
2/20 05:50	88.3	↑1.5
2/20 06:00	89.9	↑1.6
2/20 06:10	91.6	↑1.7
2/20 06:20	93.3	↑1.7
2/20 06:30	95.0	↑1.7
2/20 06:40	96.8	↑1.8
2/20 06:50	98.5	↑1.7
2/20 07:00	100.3	↑1.8
2/20 07:10	102.0	↑1.7
2/20 07:20	103.7	↑1.7
2/20 07:30	105.3	↑1.6
2/20 07:40	106.9	↑1.6
2/20 07:50	108.4	↑1.5
2/20 08:00	109.8	↑1.4
2/20 08:10	111.2	↑1.4
2/20 08:20	112.4	↑1.2
2/20 08:30	113.6	↑1.2
2/20 08:40	114.6	↑1.0
2/20 08:50	115.4	↑0.8
2/20 09:00	116.2	↑0.8
2/20 09:10	116.8	↑0.6
2/20 09:20	117.2	↑0.4
2/20 09:30	117.6	↑0.4
2/20 09:40	117.7	↑0.1	満潮
2/20 09:50	117.7	0
2/20 10:00	117.5	↓-0.2
2/20 10:10	117.2	↓-0.3
2/20 10:20	116.7	↓-0.5
2/20 10:30	116.1	↓-0.6
2/20 10:40	115.2	↓-0.9
2/20 10:50	114.3	↓-0.9
2/20 11:00	113.2	↓-1.1
2/20 11:10	111.9	↓-1.3
2/20 11:20	110.5	↓-1.4
2/20 11:30	109.0	↓-1.5
2/20 11:40	107.3	↓-1.7
2/20 11:50	105.6	↓-1.7
2/20 12:00	103.7	↓-1.9
2/20 12:10	101.7	↓-2.0
2/20 12:20	99.6	↓-2.1
2/20 12:30	97.4	↓-2.2
2/20 12:40	95.2	↓-2.2
2/20 12:50	92.9	↓-2.3
2/20 13:00	90.6	↓-2.3
2/20 13:10	88.2	↓-2.4
2/20 13:20	85.7	↓-2.5	最大潮位差
2/20 13:30	83.3	↓-2.4
2/20 13:40	80.9	↓-2.4
2/20 13:50	78.4	↓-2.5	最大潮位差
2/20 14:00	76.0	↓-2.4
2/20 14:10	73.6	↓-2.4
2/20 14:20	71.3	↓-2.3
2/20 14:30	69.0	↓-2.3
2/20 14:40	66.8	↓-2.2
2/20 14:50	64.6	↓-2.2
2/20 15:00	62.6	↓-2.0
2/20 15:10	60.6	↓-2.0
2/20 15:20	58.7	↓-1.9
2/20 15:30	57.0	↓-1.7
2/20 15:40	55.3	↓-1.7
2/20 15:50	53.8	↓-1.5
2/20 16:00	52.4	↓-1.4
2/20 16:10	51.2	↓-1.2
2/20 16:20	50.1	↓-1.1
2/20 16:30	49.1	↓-1.0
2/20 16:40	48.3	↓-0.8
2/20 16:50	47.7	↓-0.6
2/20 17:00	47.2	↓-0.5
2/20 17:10	46.8	↓-0.4
2/20 17:20	46.6	↓-0.2	干潮
2/20 17:30	46.6	0
2/20 17:40	46.7	↑0.1
2/20 17:50	47.0	↑0.3
2/20 18:00	47.4	↑0.4
2/20 18:10	48.0	↑0.6
2/20 18:20	48.7	↑0.7
2/20 18:30	49.5	↑0.8
2/20 18:40	50.5	↑1.0
2/20 18:50	51.6	↑1.1
2/20 19:00	52.8	↑1.2
2/20 19:10	54.1	↑1.3
2/20 19:20	55.5	↑1.4
2/20 19:30	56.9	↑1.4
2/20 19:40	58.5	↑1.6
2/20 19:50	60.1	↑1.6
2/20 20:00	61.8	↑1.7
2/20 20:10	63.6	↑1.8
2/20 20:20	65.3	↑1.7
2/20 20:30	67.1	↑1.8
2/20 20:40	68.9	↑1.8
2/20 20:50	70.7	↑1.8
2/20 21:00	72.5	↑1.8
2/20 21:10	74.2	↑1.7
2/20 21:20	75.9	↑1.7
2/20 21:30	77.6	↑1.7
2/20 21:40	79.2	↑1.6
2/20 21:50	80.8	↑1.6
2/20 22:00	82.3	↑1.5
2/20 22:10	83.7	↑1.4
2/20 22:20	85.1	↑1.4
2/20 22:30	86.3	↑1.2
2/20 22:40	87.5	↑1.2
2/20 22:50	88.6	↑1.1
2/20 23:00	89.6	↑1.0
2/20 23:10	90.4	↑0.8
2/20 23:20	91.2	↑0.8
2/20 23:30	91.9	↑0.7
2/20 23:40	92.5	↑0.6
2/20 23:50	93.0	↑0.5