22 (火)	04:43	09:44	15:04	22:11
	119cm	74cm	126cm	-3cm
大潮 出 06:18 入 17:26 出 05:57 入 16:23

大洗（茨城）2039年02月22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
2/22 00:00	31.1	↑4.0
2/22 00:10	35.2	↑4.1
2/22 00:20	39.5	↑4.3
2/22 00:30	43.8	↑4.3
2/22 00:40	48.2	↑4.4
2/22 00:50	52.6	↑4.4
2/22 01:00	57.1	↑4.5
2/22 01:10	61.5	↑4.4
2/22 01:20	65.9	↑4.4
2/22 01:30	70.2	↑4.3
2/22 01:40	74.5	↑4.3
2/22 01:50	78.6	↑4.1
2/22 02:00	82.7	↑4.1
2/22 02:10	86.6	↑3.9
2/22 02:20	90.3	↑3.7
2/22 02:30	93.9	↑3.6
2/22 02:40	97.3	↑3.4
2/22 02:50	100.4	↑3.1
2/22 03:00	103.4	↑3.0
2/22 03:10	106.1	↑2.7
2/22 03:20	108.6	↑2.5
2/22 03:30	110.8	↑2.2
2/22 03:40	112.7	↑1.9
2/22 03:50	114.3	↑1.6
2/22 04:00	115.7	↑1.4
2/22 04:10	116.8	↑1.1
2/22 04:20	117.6	↑0.8
2/22 04:30	118.1	↑0.5
2/22 04:40	118.3	↑0.2	満潮
2/22 04:50	118.2	↓-0.1
2/22 05:00	117.8	↓-0.4
2/22 05:10	117.2	↓-0.6
2/22 05:20	116.4	↓-0.8
2/22 05:30	115.3	↓-1.1
2/22 05:40	113.9	↓-1.4
2/22 05:50	112.4	↓-1.5
2/22 06:00	110.7	↓-1.7
2/22 06:10	108.8	↓-1.9
2/22 06:20	106.8	↓-2.0
2/22 06:30	104.7	↓-2.1
2/22 06:40	102.5	↓-2.2
2/22 06:50	100.2	↓-2.3
2/22 07:00	97.9	↓-2.3
2/22 07:10	95.6	↓-2.3
2/22 07:20	93.3	↓-2.3
2/22 07:30	91.0	↓-2.3
2/22 07:40	88.7	↓-2.3
2/22 07:50	86.6	↓-2.1
2/22 08:00	84.6	↓-2.0
2/22 08:10	82.6	↓-2.0
2/22 08:20	80.8	↓-1.8
2/22 08:30	79.2	↓-1.6
2/22 08:40	77.8	↓-1.4
2/22 08:50	76.5	↓-1.3
2/22 09:00	75.4	↓-1.1
2/22 09:10	74.5	↓-0.9
2/22 09:20	73.9	↓-0.6
2/22 09:30	73.5	↓-0.4
2/22 09:40	73.3	↓-0.2	干潮
2/22 09:50	73.3	0
2/22 10:00	73.6	↑0.3
2/22 10:10	74.1	↑0.5
2/22 10:20	74.9	↑0.8
2/22 10:30	75.9	↑1.0
2/22 10:40	77.1	↑1.2
2/22 10:50	78.5	↑1.4
2/22 11:00	80.1	↑1.6
2/22 11:10	81.9	↑1.8
2/22 11:20	83.9	↑2.0
2/22 11:30	86.0	↑2.1
2/22 11:40	88.2	↑2.2
2/22 11:50	90.6	↑2.4
2/22 12:00	93.0	↑2.4
2/22 12:10	95.6	↑2.6
2/22 12:20	98.1	↑2.5
2/22 12:30	100.7	↑2.6
2/22 12:40	103.2	↑2.5
2/22 12:50	105.8	↑2.6
2/22 13:00	108.2	↑2.4
2/22 13:10	110.6	↑2.4
2/22 13:20	112.9	↑2.3
2/22 13:30	115.0	↑2.1
2/22 13:40	117.1	↑2.1
2/22 13:50	118.9	↑1.8
2/22 14:00	120.5	↑1.6
2/22 14:10	122.0	↑1.5
2/22 14:20	123.2	↑1.2
2/22 14:30	124.2	↑1.0
2/22 14:40	124.9	↑0.7
2/22 14:50	125.4	↑0.5
2/22 15:00	125.6	↑0.2	満潮
2/22 15:10	125.5	↓-0.1
2/22 15:20	125.2	↓-0.3
2/22 15:30	124.5	↓-0.7
2/22 15:40	123.6	↓-0.9
2/22 15:50	122.4	↓-1.2
2/22 16:00	120.8	↓-1.6
2/22 16:10	119.0	↓-1.8
2/22 16:20	116.8	↓-2.2
2/22 16:30	114.4	↓-2.4
2/22 16:40	111.7	↓-2.7
2/22 16:50	108.7	↓-3.0
2/22 17:00	105.4	↓-3.3
2/22 17:10	101.9	↓-3.5
2/22 17:20	98.2	↓-3.7
2/22 17:30	94.2	↓-4.0
2/22 17:40	90.0	↓-4.2
2/22 17:50	85.7	↓-4.3
2/22 18:00	81.2	↓-4.5
2/22 18:10	76.5	↓-4.7
2/22 18:20	71.8	↓-4.7
2/22 18:30	67.0	↓-4.8
2/22 18:40	62.2	↓-4.8
2/22 18:50	57.3	↓-4.9	最大潮位差
2/22 19:00	52.5	↓-4.8
2/22 19:10	47.6	↓-4.9	最大潮位差
2/22 19:20	42.9	↓-4.7
2/22 19:30	38.3	↓-4.6
2/22 19:40	33.8	↓-4.5
2/22 19:50	29.4	↓-4.4
2/22 20:00	25.2	↓-4.2
2/22 20:10	21.2	↓-4.0
2/22 20:20	17.5	↓-3.7
2/22 20:30	14.0	↓-3.5
2/22 20:40	10.8	↓-3.2
2/22 20:50	7.8	↓-3.0
2/22 21:00	5.2	↓-2.6
2/22 21:10	2.8	↓-2.4
2/22 21:20	0.8	↓-2.0
2/22 21:30	-0.8	↓-1.6
2/22 21:40	-2.1	↓-1.3
2/22 21:50	-3.1	↓-1.0
2/22 22:00	-3.7	↓-0.6
2/22 22:10	-3.9	↓-0.2	干潮
2/22 22:20	-3.7	↑0.2
2/22 22:30	-3.1	↑0.6
2/22 22:40	-2.2	↑0.9
2/22 22:50	-1.0	↑1.2
2/22 23:00	0.7	↑1.7
2/22 23:10	2.7	↑2.0
2/22 23:20	5.0	↑2.3
2/22 23:30	7.6	↑2.6
2/22 23:40	10.6	↑3.0
2/22 23:50	13.8	↑3.2