9 (日)	04:17	10:16	16:11	22:37
	150cm	56cm	150cm	23cm
大潮 出 05:40 入 17:11 出 17:50 入 06:11

大洗（茨城）2033年10月9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
10/9 00:00	60.9	↑4.2
10/9 00:10	65.3	↑4.4
10/9 00:20	69.9	↑4.6
10/9 00:30	74.6	↑4.7
10/9 00:40	79.4	↑4.8
10/9 00:50	84.3	↑4.9
10/9 01:00	89.3	↑5.0
10/9 01:10	94.2	↑4.9
10/9 01:20	99.1	↑4.9
10/9 01:30	104.0	↑4.9
10/9 01:40	108.7	↑4.7
10/9 01:50	113.3	↑4.6
10/9 02:00	117.8	↑4.5
10/9 02:10	122.0	↑4.2
10/9 02:20	126.0	↑4.0
10/9 02:30	129.8	↑3.8
10/9 02:40	133.3	↑3.5
10/9 02:50	136.5	↑3.2
10/9 03:00	139.4	↑2.9
10/9 03:10	141.9	↑2.5
10/9 03:20	144.2	↑2.3
10/9 03:30	146.0	↑1.8
10/9 03:40	147.5	↑1.5
10/9 03:50	148.7	↑1.2
10/9 04:00	149.5	↑0.8
10/9 04:10	149.9	↑0.4	満潮
10/9 04:20	149.9	0
10/9 04:30	149.6	↓-0.3
10/9 04:40	148.9	↓-0.7
10/9 04:50	147.8	↓-1.1
10/9 05:00	146.4	↓-1.4
10/9 05:10	144.7	↓-1.7
10/9 05:20	142.6	↓-2.1
10/9 05:30	140.2	↓-2.4
10/9 05:40	137.6	↓-2.6
10/9 05:50	134.6	↓-3.0
10/9 06:00	131.4	↓-3.2
10/9 06:10	128.0	↓-3.4
10/9 06:20	124.4	↓-3.6
10/9 06:30	120.7	↓-3.7
10/9 06:40	116.8	↓-3.9
10/9 06:50	112.8	↓-4.0
10/9 07:00	108.7	↓-4.1
10/9 07:10	104.6	↓-4.1
10/9 07:20	100.4	↓-4.2
10/9 07:30	96.3	↓-4.1
10/9 07:40	92.3	↓-4.0
10/9 07:50	88.3	↓-4.0
10/9 08:00	84.5	↓-3.8
10/9 08:10	80.8	↓-3.7
10/9 08:20	77.2	↓-3.6
10/9 08:30	73.9	↓-3.3
10/9 08:40	70.8	↓-3.1
10/9 08:50	68.0	↓-2.8
10/9 09:00	65.4	↓-2.6
10/9 09:10	63.1	↓-2.3
10/9 09:20	61.1	↓-2.0
10/9 09:30	59.4	↓-1.7
10/9 09:40	58.0	↓-1.4
10/9 09:50	57.0	↓-1.0
10/9 10:00	56.3	↓-0.7
10/9 10:10	55.9	↓-0.4	干潮
10/9 10:20	56.0	↑0.1
10/9 10:30	56.3	↑0.3
10/9 10:40	57.1	↑0.8
10/9 10:50	58.1	↑1.0
10/9 11:00	59.5	↑1.4
10/9 11:10	61.3	↑1.8
10/9 11:20	63.4	↑2.1
10/9 11:30	65.7	↑2.3
10/9 11:40	68.4	↑2.7
10/9 11:50	71.3	↑2.9
10/9 12:00	74.5	↑3.2
10/9 12:10	77.9	↑3.4
10/9 12:20	81.5	↑3.6
10/9 12:30	85.3	↑3.8
10/9 12:40	89.2	↑3.9
10/9 12:50	93.3	↑4.1
10/9 13:00	97.4	↑4.1
10/9 13:10	101.5	↑4.1
10/9 13:20	105.7	↑4.2
10/9 13:30	109.8	↑4.1
10/9 13:40	113.9	↑4.1
10/9 13:50	117.9	↑4.0
10/9 14:00	121.8	↑3.9
10/9 14:10	125.6	↑3.8
10/9 14:20	129.1	↑3.5
10/9 14:30	132.5	↑3.4
10/9 14:40	135.6	↑3.1
10/9 14:50	138.4	↑2.8
10/9 15:00	141.0	↑2.6
10/9 15:10	143.3	↑2.3
10/9 15:20	145.3	↑2.0
10/9 15:30	146.9	↑1.6
10/9 15:40	148.2	↑1.3
10/9 15:50	149.1	↑0.9
10/9 16:00	149.7	↑0.6
10/9 16:10	149.9	↑0.2	満潮
10/9 16:20	149.7	↓-0.2
10/9 16:30	149.1	↓-0.6
10/9 16:40	148.1	↓-1.0
10/9 16:50	146.8	↓-1.3
10/9 17:00	145.1	↓-1.7
10/9 17:10	143.0	↓-2.1
10/9 17:20	140.5	↓-2.5
10/9 17:30	137.7	↓-2.8
10/9 17:40	134.5	↓-3.2
10/9 17:50	131.1	↓-3.4
10/9 18:00	127.3	↓-3.8
10/9 18:10	123.2	↓-4.1
10/9 18:20	118.9	↓-4.3
10/9 18:30	114.4	↓-4.5
10/9 18:40	109.7	↓-4.7
10/9 18:50	104.8	↓-4.9
10/9 19:00	99.7	↓-5.1
10/9 19:10	94.6	↓-5.1
10/9 19:20	89.4	↓-5.2	最大潮位差
10/9 19:30	84.2	↓-5.2	最大潮位差
10/9 19:40	79.0	↓-5.2	最大潮位差
10/9 19:50	73.8	↓-5.2	最大潮位差
10/9 20:00	68.7	↓-5.1
10/9 20:10	63.8	↓-4.9
10/9 20:20	58.9	↓-4.9
10/9 20:30	54.3	↓-4.6
10/9 20:40	49.9	↓-4.4
10/9 20:50	45.7	↓-4.2
10/9 21:00	41.8	↓-3.9
10/9 21:10	38.3	↓-3.5
10/9 21:20	35.0	↓-3.3
10/9 21:30	32.1	↓-2.9
10/9 21:40	29.6	↓-2.5
10/9 21:50	27.4	↓-2.2
10/9 22:00	25.7	↓-1.7
10/9 22:10	24.3	↓-1.4
10/9 22:20	23.4	↓-0.9
10/9 22:30	23.0	↓-0.4	干潮
10/9 22:40	22.9	↓-0.1
10/9 22:50	23.3	↑0.4
10/9 23:00	24.1	↑0.8
10/9 23:10	25.4	↑1.3
10/9 23:20	27.1	↑1.7
10/9 23:30	29.1	↑2.0
10/9 23:40	31.6	↑2.5
10/9 23:50	34.5	↑2.9