7 (月)	08:30	02:03	23:14	16:14
	122cm	69cm	85cm	40cm
小潮 出 06:34 入 17:12 出 11:14 入 00:24

大洗（茨城）2033年02月7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
2/7 00:00	76.9	↓-1.2
2/7 00:10	75.8	↓-1.1
2/7 00:20	74.7	↓-1.1
2/7 00:30	73.7	↓-1.0
2/7 00:40	72.8	↓-0.9
2/7 00:50	72.0	↓-0.8
2/7 01:00	71.2	↓-0.8
2/7 01:10	70.5	↓-0.7
2/7 01:20	70.0	↓-0.5
2/7 01:30	69.5	↓-0.5
2/7 01:40	69.2	↓-0.3
2/7 01:50	69.0	↓-0.2
2/7 02:00	68.9	↓-0.1	干潮
2/7 02:10	68.9	0
2/7 02:20	69.1	↑0.2
2/7 02:30	69.4	↑0.3
2/7 02:40	69.9	↑0.5
2/7 02:50	70.5	↑0.6
2/7 03:00	71.3	↑0.8
2/7 03:10	72.2	↑0.9
2/7 03:20	73.3	↑1.1
2/7 03:30	74.5	↑1.2
2/7 03:40	75.9	↑1.4
2/7 03:50	77.4	↑1.5
2/7 04:00	79.0	↑1.6
2/7 04:10	80.8	↑1.8
2/7 04:20	82.6	↑1.8
2/7 04:30	84.6	↑2.0
2/7 04:40	86.6	↑2.0
2/7 04:50	88.7	↑2.1
2/7 05:00	90.9	↑2.2
2/7 05:10	93.1	↑2.2
2/7 05:20	95.3	↑2.2
2/7 05:30	97.5	↑2.2
2/7 05:40	99.7	↑2.2
2/7 05:50	101.8	↑2.1
2/7 06:00	103.9	↑2.1
2/7 06:10	106.0	↑2.1
2/7 06:20	108.0	↑2.0
2/7 06:30	109.9	↑1.9
2/7 06:40	111.7	↑1.8
2/7 06:50	113.3	↑1.6
2/7 07:00	114.9	↑1.6
2/7 07:10	116.3	↑1.4
2/7 07:20	117.6	↑1.3
2/7 07:30	118.7	↑1.1
2/7 07:40	119.7	↑1.0
2/7 07:50	120.5	↑0.8
2/7 08:00	121.1	↑0.6
2/7 08:10	121.5	↑0.4
2/7 08:20	121.8	↑0.3	満潮
2/7 08:30	121.9	↑0.1	満潮
2/7 08:40	121.8	↓-0.1
2/7 08:50	121.5	↓-0.3
2/7 09:00	121.0	↓-0.5
2/7 09:10	120.3	↓-0.7
2/7 09:20	119.4	↓-0.9
2/7 09:30	118.4	↓-1.0
2/7 09:40	117.2	↓-1.2
2/7 09:50	115.8	↓-1.4
2/7 10:00	114.2	↓-1.6
2/7 10:10	112.5	↓-1.7
2/7 10:20	110.6	↓-1.9
2/7 10:30	108.6	↓-2.0
2/7 10:40	106.4	↓-2.2
2/7 10:50	104.1	↓-2.3
2/7 11:00	101.8	↓-2.3
2/7 11:10	99.3	↓-2.5
2/7 11:20	96.8	↓-2.5
2/7 11:30	94.2	↓-2.6
2/7 11:40	91.5	↓-2.7
2/7 11:50	88.8	↓-2.7
2/7 12:00	86.1	↓-2.7
2/7 12:10	83.4	↓-2.7
2/7 12:20	80.6	↓-2.8	最大潮位差
2/7 12:30	77.9	↓-2.7
2/7 12:40	75.1	↓-2.8	最大潮位差
2/7 12:50	72.4	↓-2.7
2/7 13:00	69.7	↓-2.7
2/7 13:10	67.1	↓-2.6
2/7 13:20	64.5	↓-2.6
2/7 13:30	62.0	↓-2.5
2/7 13:40	59.6	↓-2.4
2/7 13:50	57.2	↓-2.4
2/7 14:00	55.0	↓-2.2
2/7 14:10	52.9	↓-2.1
2/7 14:20	50.8	↓-2.1
2/7 14:30	49.0	↓-1.8
2/7 14:40	47.2	↓-1.8
2/7 14:50	45.6	↓-1.6
2/7 15:00	44.2	↓-1.4
2/7 15:10	42.9	↓-1.3
2/7 15:20	41.8	↓-1.1
2/7 15:30	40.9	↓-0.9
2/7 15:40	40.2	↓-0.7
2/7 15:50	39.6	↓-0.6
2/7 16:00	39.3	↓-0.3
2/7 16:10	39.1	↓-0.2	干潮
2/7 16:20	39.2	↑0.1
2/7 16:30	39.4	↑0.2
2/7 16:40	39.8	↑0.4
2/7 16:50	40.3	↑0.5
2/7 17:00	41.1	↑0.8
2/7 17:10	41.9	↑0.8
2/7 17:20	43.0	↑1.1
2/7 17:30	44.1	↑1.1
2/7 17:40	45.4	↑1.3
2/7 17:50	46.8	↑1.4
2/7 18:00	48.3	↑1.5
2/7 18:10	49.8	↑1.5
2/7 18:20	51.4	↑1.6
2/7 18:30	53.1	↑1.7
2/7 18:40	54.8	↑1.7
2/7 18:50	56.6	↑1.8
2/7 19:00	58.4	↑1.8
2/7 19:10	60.2	↑1.8
2/7 19:20	61.9	↑1.7
2/7 19:30	63.7	↑1.8
2/7 19:40	65.5	↑1.8
2/7 19:50	67.2	↑1.7
2/7 20:00	68.8	↑1.6
2/7 20:10	70.5	↑1.7
2/7 20:20	72.0	↑1.5
2/7 20:30	73.5	↑1.5
2/7 20:40	74.9	↑1.4
2/7 20:50	76.2	↑1.3
2/7 21:00	77.5	↑1.3
2/7 21:10	78.6	↑1.1
2/7 21:20	79.7	↑1.1
2/7 21:30	80.6	↑0.9
2/7 21:40	81.5	↑0.9
2/7 21:50	82.2	↑0.7
2/7 22:00	82.9	↑0.7
2/7 22:10	83.4	↑0.5
2/7 22:20	83.9	↑0.5
2/7 22:30	84.3	↑0.4
2/7 22:40	84.5	↑0.2
2/7 22:50	84.7	↑0.2
2/7 23:00	84.9	↑0.2
2/7 23:10	84.9	0	満潮
2/7 23:20	84.9	0
2/7 23:30	84.8	↓-0.1
2/7 23:40	84.7	↓-0.1
2/7 23:50	84.6	↓-0.1