05 (日)	11:49	04:26	23:47	18:21
	115cm	57cm	93cm	72cm
長潮 出 06:34 入 16:24 出 13:10 入 00:14

大洗（茨城）2038年12月05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
12/5 00:00	84.6	↓-1.2
12/5 00:10	83.4	↓-1.2
12/5 00:20	82.1	↓-1.3
12/5 00:30	80.8	↓-1.3
12/5 00:40	79.5	↓-1.3
12/5 00:50	78.2	↓-1.3
12/5 01:00	76.8	↓-1.4
12/5 01:10	75.4	↓-1.4
12/5 01:20	74.1	↓-1.3
12/5 01:30	72.7	↓-1.4
12/5 01:40	71.3	↓-1.4
12/5 01:50	69.9	↓-1.4
12/5 02:00	68.5	↓-1.4
12/5 02:10	67.2	↓-1.3
12/5 02:20	65.9	↓-1.3
12/5 02:30	64.7	↓-1.2
12/5 02:40	63.5	↓-1.2
12/5 02:50	62.3	↓-1.2
12/5 03:00	61.2	↓-1.1
12/5 03:10	60.3	↓-0.9
12/5 03:20	59.4	↓-0.9
12/5 03:30	58.6	↓-0.8
12/5 03:40	57.9	↓-0.7
12/5 03:50	57.4	↓-0.5
12/5 04:00	57.0	↓-0.4
12/5 04:10	56.7	↓-0.3
12/5 04:20	56.5	↓-0.2	干潮
12/5 04:30	56.5	0
12/5 04:40	56.7	↑0.2
12/5 04:50	57.0	↑0.3
12/5 05:00	57.4	↑0.4
12/5 05:10	58.0	↑0.6
12/5 05:20	58.7	↑0.7
12/5 05:30	59.6	↑0.9
12/5 05:40	60.6	↑1.0
12/5 05:50	61.7	↑1.1
12/5 06:00	63.0	↑1.3
12/5 06:10	64.4	↑1.4
12/5 06:20	65.8	↑1.4
12/5 06:30	67.4	↑1.6
12/5 06:40	69.0	↑1.6
12/5 06:50	70.8	↑1.8
12/5 07:00	72.6	↑1.8
12/5 07:10	74.5	↑1.9
12/5 07:20	76.4	↑1.9
12/5 07:30	78.4	↑2.0
12/5 07:40	80.4	↑2.0
12/5 07:50	82.4	↑2.0
12/5 08:00	84.5	↑2.1	最大潮位差
12/5 08:10	86.6	↑2.1	最大潮位差
12/5 08:20	88.6	↑2.0
12/5 08:30	90.7	↑2.1	最大潮位差
12/5 08:40	92.7	↑2.0
12/5 08:50	94.7	↑2.0
12/5 09:00	96.6	↑1.9
12/5 09:10	98.5	↑1.9
12/5 09:20	100.3	↑1.8
12/5 09:30	102.0	↑1.7
12/5 09:40	103.6	↑1.6
12/5 09:50	105.2	↑1.6
12/5 10:00	106.6	↑1.4
12/5 10:10	107.9	↑1.3
12/5 10:20	109.1	↑1.2
12/5 10:30	110.2	↑1.1
12/5 10:40	111.2	↑1.0
12/5 10:50	112.0	↑0.8
12/5 11:00	112.7	↑0.7
12/5 11:10	113.3	↑0.6
12/5 11:20	113.7	↑0.4
12/5 11:30	114.0	↑0.3
12/5 11:40	114.2	↑0.2	満潮
12/5 11:50	114.2	0
12/5 12:00	114.1	↓-0.1
12/5 12:10	113.9	↓-0.2
12/5 12:20	113.6	↓-0.3
12/5 12:30	113.1	↓-0.5
12/5 12:40	112.5	↓-0.6
12/5 12:50	111.8	↓-0.7
12/5 13:00	110.9	↓-0.9
12/5 13:10	110.0	↓-0.9
12/5 13:20	108.9	↓-1.1
12/5 13:30	107.7	↓-1.2
12/5 13:40	106.5	↓-1.2
12/5 13:50	105.1	↓-1.4
12/5 14:00	103.7	↓-1.4
12/5 14:10	102.1	↓-1.6
12/5 14:20	100.5	↓-1.6
12/5 14:30	98.9	↓-1.6
12/5 14:40	97.2	↓-1.7
12/5 14:50	95.5	↓-1.7
12/5 15:00	93.7	↓-1.8
12/5 15:10	92.0	↓-1.7
12/5 15:20	90.2	↓-1.8
12/5 15:30	88.5	↓-1.7
12/5 15:40	86.8	↓-1.7
12/5 15:50	85.1	↓-1.7
12/5 16:00	83.5	↓-1.6
12/5 16:10	82.0	↓-1.5
12/5 16:20	80.6	↓-1.4
12/5 16:30	79.2	↓-1.4
12/5 16:40	78.0	↓-1.2
12/5 16:50	76.8	↓-1.2
12/5 17:00	75.8	↓-1.0
12/5 17:10	74.9	↓-0.9
12/5 17:20	74.1	↓-0.8
12/5 17:30	73.4	↓-0.7
12/5 17:40	72.9	↓-0.5
12/5 17:50	72.5	↓-0.4
12/5 18:00	72.2	↓-0.3
12/5 18:10	72.0	↓-0.2
12/5 18:20	71.9	↓-0.1	干潮
12/5 18:30	72.0	↑0.1
12/5 18:40	72.1	↑0.1
12/5 18:50	72.4	↑0.3
12/5 19:00	72.8	↑0.4
12/5 19:10	73.2	↑0.4
12/5 19:20	73.8	↑0.6
12/5 19:30	74.4	↑0.6
12/5 19:40	75.1	↑0.7
12/5 19:50	75.9	↑0.8
12/5 20:00	76.7	↑0.8
12/5 20:10	77.6	↑0.9
12/5 20:20	78.5	↑0.9
12/5 20:30	79.5	↑1.0
12/5 20:40	80.4	↑0.9
12/5 20:50	81.4	↑1.0
12/5 21:00	82.4	↑1.0
12/5 21:10	83.4	↑1.0
12/5 21:20	84.4	↑1.0
12/5 21:30	85.4	↑1.0
12/5 21:40	86.4	↑1.0
12/5 21:50	87.3	↑0.9
12/5 22:00	88.1	↑0.8
12/5 22:10	88.9	↑0.8
12/5 22:20	89.7	↑0.8
12/5 22:30	90.3	↑0.6
12/5 22:40	90.9	↑0.6
12/5 22:50	91.4	↑0.5
12/5 23:00	91.9	↑0.5
12/5 23:10	92.2	↑0.3
12/5 23:20	92.5	↑0.3
12/5 23:30	92.7	↑0.2
12/5 23:40	92.8	↑0.1	満潮
12/5 23:50	92.8	0