20 (火)	08:14	03:42	-	16:58
	110cm	100cm	-	37cm
小潮 出 05:09 入 18:23 出 10:43 入 00:49

清水（静岡）2021年04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
4/20 00:00	109.3	↓-0.3
4/20 00:10	108.9	↓-0.4
4/20 00:20	108.5	↓-0.4
4/20 00:30	108.0	↓-0.5
4/20 00:40	107.5	↓-0.5
4/20 00:50	107.0	↓-0.5
4/20 01:00	106.4	↓-0.6
4/20 01:10	105.8	↓-0.6
4/20 01:20	105.1	↓-0.7
4/20 01:30	104.5	↓-0.6
4/20 01:40	103.9	↓-0.6
4/20 01:50	103.3	↓-0.6
4/20 02:00	102.8	↓-0.5
4/20 02:10	102.2	↓-0.6
4/20 02:20	101.8	↓-0.4
4/20 02:30	101.3	↓-0.5
4/20 02:40	100.9	↓-0.4
4/20 02:50	100.6	↓-0.3
4/20 03:00	100.3	↓-0.3
4/20 03:10	100.1	↓-0.2
4/20 03:20	99.9	↓-0.2
4/20 03:30	99.8	↓-0.1
4/20 03:40	99.7	↓-0.1	干潮
4/20 03:50	99.8	↑0.1
4/20 04:00	99.9	↑0.1
4/20 04:10	100.0	↑0.1
4/20 04:20	100.2	↑0.2
4/20 04:30	100.5	↑0.3
4/20 04:40	100.8	↑0.3
4/20 04:50	101.1	↑0.3
4/20 05:00	101.5	↑0.4
4/20 05:10	102.0	↑0.5
4/20 05:20	102.5	↑0.5
4/20 05:30	103.0	↑0.5
4/20 05:40	103.5	↑0.5
4/20 05:50	104.0	↑0.5
4/20 06:00	104.6	↑0.6
4/20 06:10	105.2	↑0.6
4/20 06:20	105.7	↑0.5
4/20 06:30	106.3	↑0.6
4/20 06:40	106.8	↑0.5
4/20 06:50	107.3	↑0.5
4/20 07:00	107.8	↑0.5
4/20 07:10	108.2	↑0.4
4/20 07:20	108.6	↑0.4
4/20 07:30	108.9	↑0.3
4/20 07:40	109.2	↑0.3
4/20 07:50	109.4	↑0.2
4/20 08:00	109.6	↑0.2
4/20 08:10	109.6	0	満潮
4/20 08:20	109.6	0
4/20 08:30	109.5	↓-0.1
4/20 08:40	109.3	↓-0.2
4/20 08:50	109.1	↓-0.2
4/20 09:00	108.7	↓-0.4
4/20 09:10	108.2	↓-0.5
4/20 09:20	107.6	↓-0.6
4/20 09:30	106.9	↓-0.7
4/20 09:40	106.1	↓-0.8
4/20 09:50	105.2	↓-0.9
4/20 10:00	104.2	↓-1.0
4/20 10:10	103.1	↓-1.1
4/20 10:20	101.9	↓-1.2
4/20 10:30	100.6	↓-1.3
4/20 10:40	99.2	↓-1.4
4/20 10:50	97.7	↓-1.5
4/20 11:00	96.1	↓-1.6
4/20 11:10	94.4	↓-1.7
4/20 11:20	92.6	↓-1.8
4/20 11:30	90.8	↓-1.8
4/20 11:40	88.8	↓-2.0
4/20 11:50	86.9	↓-1.9
4/20 12:00	84.8	↓-2.1
4/20 12:10	82.7	↓-2.1
4/20 12:20	80.6	↓-2.1
4/20 12:30	78.4	↓-2.2
4/20 12:40	76.2	↓-2.2
4/20 12:50	73.9	↓-2.3
4/20 13:00	71.7	↓-2.2
4/20 13:10	69.4	↓-2.3
4/20 13:20	67.1	↓-2.3
4/20 13:30	64.9	↓-2.2
4/20 13:40	62.7	↓-2.2
4/20 13:50	60.5	↓-2.2
4/20 14:00	58.4	↓-2.1
4/20 14:10	56.3	↓-2.1
4/20 14:20	54.2	↓-2.1
4/20 14:30	52.3	↓-1.9
4/20 14:40	50.4	↓-1.9
4/20 14:50	48.6	↓-1.8
4/20 15:00	46.9	↓-1.7
4/20 15:10	45.3	↓-1.6
4/20 15:20	43.8	↓-1.5
4/20 15:30	42.5	↓-1.3
4/20 15:40	41.2	↓-1.3
4/20 15:50	40.1	↓-1.1
4/20 16:00	39.2	↓-0.9
4/20 16:10	38.3	↓-0.9
4/20 16:20	37.7	↓-0.6
4/20 16:30	37.2	↓-0.5
4/20 16:40	36.8	↓-0.4
4/20 16:50	36.6	↓-0.2	干潮
4/20 17:00	36.6	0
4/20 17:10	36.7	↑0.1
4/20 17:20	37.0	↑0.3
4/20 17:30	37.4	↑0.4
4/20 17:40	38.0	↑0.6
4/20 17:50	38.8	↑0.8
4/20 18:00	39.8	↑1.0
4/20 18:10	40.8	↑1.0
4/20 18:20	42.1	↑1.3
4/20 18:30	43.5	↑1.4
4/20 18:40	45.0	↑1.5
4/20 18:50	46.6	↑1.6
4/20 19:00	48.4	↑1.8
4/20 19:10	50.3	↑1.9
4/20 19:20	52.3	↑2.0
4/20 19:30	54.4	↑2.1
4/20 19:40	56.6	↑2.2
4/20 19:50	58.9	↑2.3
4/20 20:00	61.2	↑2.3
4/20 20:10	63.6	↑2.4
4/20 20:20	66.0	↑2.4
4/20 20:30	68.5	↑2.5	最大潮位差
4/20 20:40	70.9	↑2.4
4/20 20:50	73.4	↑2.5	最大潮位差
4/20 21:00	75.9	↑2.5	最大潮位差
4/20 21:10	78.4	↑2.5	最大潮位差
4/20 21:20	80.8	↑2.4
4/20 21:30	83.2	↑2.4
4/20 21:40	85.5	↑2.3
4/20 21:50	87.8	↑2.3
4/20 22:00	90.0	↑2.2
4/20 22:10	92.1	↑2.1
4/20 22:20	94.2	↑2.1
4/20 22:30	96.2	↑2.0
4/20 22:40	98.0	↑1.8
4/20 22:50	99.8	↑1.8
4/20 23:00	101.5	↑1.7
4/20 23:10	103.0	↑1.5
4/20 23:20	104.5	↑1.5
4/20 23:30	105.8	↑1.3
4/20 23:40	107.0	↑1.2
4/20 23:50	108.1	↑1.1