14 (水)	03:35	08:33	13:59	21:16
	122cm	81cm	136cm	-1cm
大潮 出 06:41 入 16:25 出 04:38 入 15:05

大洗（茨城）2039年12月14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
12/14 00:00	69.2	↑4.1
12/14 00:10	73.3	↑4.1
12/14 00:20	77.3	↑4.0
12/14 00:30	81.3	↑4.0
12/14 00:40	85.2	↑3.9
12/14 00:50	88.9	↑3.7
12/14 01:00	92.6	↑3.7
12/14 01:10	96.0	↑3.4
12/14 01:20	99.3	↑3.3
12/14 01:30	102.5	↑3.2
12/14 01:40	105.4	↑2.9
12/14 01:50	108.1	↑2.7
12/14 02:00	110.6	↑2.5
12/14 02:10	112.8	↑2.2
12/14 02:20	114.8	↑2.0
12/14 02:30	116.6	↑1.8
12/14 02:40	118.1	↑1.5
12/14 02:50	119.4	↑1.3
12/14 03:00	120.4	↑1.0
12/14 03:10	121.1	↑0.7
12/14 03:20	121.6	↑0.5
12/14 03:30	121.9	↑0.3	満潮
12/14 03:40	121.8	↓-0.1
12/14 03:50	121.6	↓-0.2
12/14 04:00	121.1	↓-0.5
12/14 04:10	120.4	↓-0.7
12/14 04:20	119.4	↓-1.0
12/14 04:30	118.3	↓-1.1
12/14 04:40	116.9	↓-1.4
12/14 04:50	115.4	↓-1.5
12/14 05:00	113.7	↓-1.7
12/14 05:10	111.9	↓-1.8
12/14 05:20	110.0	↓-1.9
12/14 05:30	107.9	↓-2.1
12/14 05:40	105.8	↓-2.1
12/14 05:50	103.7	↓-2.1
12/14 06:00	101.5	↓-2.2
12/14 06:10	99.3	↓-2.2
12/14 06:20	97.2	↓-2.1
12/14 06:30	95.0	↓-2.2
12/14 06:40	93.0	↓-2.0
12/14 06:50	91.1	↓-1.9
12/14 07:00	89.2	↓-1.9
12/14 07:10	87.5	↓-1.7
12/14 07:20	86.0	↓-1.5
12/14 07:30	84.6	↓-1.4
12/14 07:40	83.4	↓-1.2
12/14 07:50	82.4	↓-1.0
12/14 08:00	81.6	↓-0.8
12/14 08:10	81.0	↓-0.6
12/14 08:20	80.6	↓-0.4
12/14 08:30	80.4	↓-0.2	干潮
12/14 08:40	80.5	↑0.1
12/14 08:50	80.8	↑0.3
12/14 09:00	81.4	↑0.6
12/14 09:10	82.1	↑0.7
12/14 09:20	83.1	↑1.0
12/14 09:30	84.3	↑1.2
12/14 09:40	85.7	↑1.4
12/14 09:50	87.3	↑1.6
12/14 10:00	89.1	↑1.8
12/14 10:10	91.0	↑1.9
12/14 10:20	93.2	↑2.2
12/14 10:30	95.4	↑2.2
12/14 10:40	97.8	↑2.4
12/14 10:50	100.2	↑2.4
12/14 11:00	102.8	↑2.6
12/14 11:10	105.4	↑2.6
12/14 11:20	108.0	↑2.6
12/14 11:30	110.7	↑2.7
12/14 11:40	113.3	↑2.6
12/14 11:50	115.9	↑2.6
12/14 12:00	118.4	↑2.5
12/14 12:10	120.9	↑2.5
12/14 12:20	123.2	↑2.3
12/14 12:30	125.3	↑2.1
12/14 12:40	127.4	↑2.1
12/14 12:50	129.2	↑1.8
12/14 13:00	130.8	↑1.6
12/14 13:10	132.2	↑1.4
12/14 13:20	133.4	↑1.2
12/14 13:30	134.3	↑0.9
12/14 13:40	134.9	↑0.6
12/14 13:50	135.3	↑0.4	満潮
12/14 14:00	135.3	0
12/14 14:10	135.1	↓-0.2
12/14 14:20	134.6	↓-0.5
12/14 14:30	133.8	↓-0.8
12/14 14:40	132.7	↓-1.1
12/14 14:50	131.3	↓-1.4
12/14 15:00	129.5	↓-1.8
12/14 15:10	127.5	↓-2.0
12/14 15:20	125.2	↓-2.3
12/14 15:30	122.6	↓-2.6
12/14 15:40	119.7	↓-2.9
12/14 15:50	116.6	↓-3.1
12/14 16:00	113.2	↓-3.4
12/14 16:10	109.5	↓-3.7
12/14 16:20	105.6	↓-3.9
12/14 16:30	101.5	↓-4.1
12/14 16:40	97.2	↓-4.3
12/14 16:50	92.8	↓-4.4
12/14 17:00	88.1	↓-4.7
12/14 17:10	83.4	↓-4.7
12/14 17:20	78.5	↓-4.9
12/14 17:30	73.5	↓-5.0
12/14 17:40	68.5	↓-5.0
12/14 17:50	63.5	↓-5.0
12/14 18:00	58.4	↓-5.1	最大潮位差
12/14 18:10	53.4	↓-5.0
12/14 18:20	48.5	↓-4.9
12/14 18:30	43.6	↓-4.9
12/14 18:40	38.9	↓-4.7
12/14 18:50	34.3	↓-4.6
12/14 19:00	29.9	↓-4.4
12/14 19:10	25.7	↓-4.2
12/14 19:20	21.7	↓-4.0
12/14 19:30	17.9	↓-3.8
12/14 19:40	14.5	↓-3.4
12/14 19:50	11.3	↓-3.2
12/14 20:00	8.4	↓-2.9
12/14 20:10	5.9	↓-2.5
12/14 20:20	3.7	↓-2.2
12/14 20:30	1.8	↓-1.9
12/14 20:40	0.3	↓-1.5
12/14 20:50	-0.8	↓-1.1
12/14 21:00	-1.5	↓-0.7
12/14 21:10	-1.9	↓-0.4	干潮
12/14 21:20	-1.9	0
12/14 21:30	-1.5	↑0.4
12/14 21:40	-0.8	↑0.7
12/14 21:50	0.4	↑1.2
12/14 22:00	1.9	↑1.5
12/14 22:10	3.7	↑1.8
12/14 22:20	5.9	↑2.2
12/14 22:30	8.5	↑2.6
12/14 22:40	11.3	↑2.8
12/14 22:50	14.4	↑3.1
12/14 23:00	17.9	↑3.5
12/14 23:10	21.6	↑3.7
12/14 23:20	25.5	↑3.9
12/14 23:30	29.6	↑4.1
12/14 23:40	33.9	↑4.3
12/14 23:50	38.4	↑4.5