11 (木)	07:05	01:22	-	15:55
	106cm	89cm	-	34cm
小潮 出 05:11 入 18:09 出 10:52 入 00:30

大洗（茨城）2030年04月11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
4/11 00:00	89.6	↓-0.3
4/11 00:10	89.3	↓-0.3
4/11 00:20	89.1	↓-0.2
4/11 00:30	88.9	↓-0.2
4/11 00:40	88.7	↓-0.2
4/11 00:50	88.5	↓-0.2
4/11 01:00	88.4	↓-0.1
4/11 01:10	88.4	0
4/11 01:20	88.3	↓-0.1	干潮
4/11 01:30	88.4	↑0.1
4/11 01:40	88.4	0
4/11 01:50	88.5	↑0.1
4/11 02:00	88.7	↑0.2
4/11 02:10	88.9	↑0.2
4/11 02:20	89.1	↑0.2
4/11 02:30	89.4	↑0.3
4/11 02:40	89.8	↑0.4
4/11 02:50	90.2	↑0.4
4/11 03:00	90.7	↑0.5
4/11 03:10	91.2	↑0.5
4/11 03:20	91.8	↑0.6
4/11 03:30	92.4	↑0.6
4/11 03:40	93.1	↑0.7
4/11 03:50	93.8	↑0.7
4/11 04:00	94.5	↑0.7
4/11 04:10	95.3	↑0.8
4/11 04:20	96.1	↑0.8
4/11 04:30	97.0	↑0.9
4/11 04:40	97.8	↑0.8
4/11 04:50	98.7	↑0.9
4/11 05:00	99.5	↑0.8
4/11 05:10	100.3	↑0.8
4/11 05:20	101.1	↑0.8
4/11 05:30	101.9	↑0.8
4/11 05:40	102.6	↑0.7
4/11 05:50	103.3	↑0.7
4/11 06:00	103.9	↑0.6
4/11 06:10	104.5	↑0.6
4/11 06:20	104.9	↑0.4
4/11 06:30	105.3	↑0.4
4/11 06:40	105.6	↑0.3
4/11 06:50	105.8	↑0.2
4/11 07:00	105.9	↑0.1	満潮
4/11 07:10	105.8	↓-0.1
4/11 07:20	105.7	↓-0.1
4/11 07:30	105.5	↓-0.2
4/11 07:40	105.2	↓-0.3
4/11 07:50	104.7	↓-0.5
4/11 08:00	104.2	↓-0.5
4/11 08:10	103.5	↓-0.7
4/11 08:20	102.7	↓-0.8
4/11 08:30	101.8	↓-0.9
4/11 08:40	100.8	↓-1.0
4/11 08:50	99.7	↓-1.1
4/11 09:00	98.5	↓-1.2
4/11 09:10	97.2	↓-1.3
4/11 09:20	95.8	↓-1.4
4/11 09:30	94.3	↓-1.5
4/11 09:40	92.7	↓-1.6
4/11 09:50	91.0	↓-1.7
4/11 10:00	89.2	↓-1.8
4/11 10:10	87.4	↓-1.8
4/11 10:20	85.5	↓-1.9
4/11 10:30	83.5	↓-2.0
4/11 10:40	81.5	↓-2.0
4/11 10:50	79.5	↓-2.0
4/11 11:00	77.4	↓-2.1
4/11 11:10	75.3	↓-2.1
4/11 11:20	73.2	↓-2.1
4/11 11:30	71.0	↓-2.2	最大潮位差
4/11 11:40	68.9	↓-2.1
4/11 11:50	66.8	↓-2.1
4/11 12:00	64.6	↓-2.2	最大潮位差
4/11 12:10	62.5	↓-2.1
4/11 12:20	60.5	↓-2.0
4/11 12:30	58.5	↓-2.0
4/11 12:40	56.5	↓-2.0
4/11 12:50	54.5	↓-2.0
4/11 13:00	52.6	↓-1.9
4/11 13:10	50.8	↓-1.8
4/11 13:20	49.0	↓-1.8
4/11 13:30	47.3	↓-1.7
4/11 13:40	45.7	↓-1.6
4/11 13:50	44.1	↓-1.6
4/11 14:00	42.6	↓-1.5
4/11 14:10	41.2	↓-1.4
4/11 14:20	39.9	↓-1.3
4/11 14:30	38.7	↓-1.2
4/11 14:40	37.6	↓-1.1
4/11 14:50	36.7	↓-0.9
4/11 15:00	35.8	↓-0.9
4/11 15:10	35.1	↓-0.7
4/11 15:20	34.5	↓-0.6
4/11 15:30	34.1	↓-0.4
4/11 15:40	33.8	↓-0.3
4/11 15:50	33.6	↓-0.2	干潮
4/11 16:00	33.6	0
4/11 16:10	33.8	↑0.2
4/11 16:20	34.1	↑0.3
4/11 16:30	34.6	↑0.5
4/11 16:40	35.3	↑0.7
4/11 16:50	36.1	↑0.8
4/11 17:00	37.0	↑0.9
4/11 17:10	38.1	↑1.1
4/11 17:20	39.3	↑1.2
4/11 17:30	40.6	↑1.3
4/11 17:40	42.1	↑1.5
4/11 17:50	43.7	↑1.6
4/11 18:00	45.3	↑1.6
4/11 18:10	47.1	↑1.8
4/11 18:20	48.9	↑1.8
4/11 18:30	50.7	↑1.8
4/11 18:40	52.7	↑2.0
4/11 18:50	54.6	↑1.9
4/11 19:00	56.6	↑2.0
4/11 19:10	58.6	↑2.0
4/11 19:20	60.6	↑2.0
4/11 19:30	62.6	↑2.0
4/11 19:40	64.6	↑2.0
4/11 19:50	66.6	↑2.0
4/11 20:00	68.6	↑2.0
4/11 20:10	70.5	↑1.9
4/11 20:20	72.3	↑1.8
4/11 20:30	74.2	↑1.9
4/11 20:40	75.9	↑1.7
4/11 20:50	77.6	↑1.7
4/11 21:00	79.2	↑1.6
4/11 21:10	80.7	↑1.5
4/11 21:20	82.1	↑1.4
4/11 21:30	83.5	↑1.4
4/11 21:40	84.7	↑1.2
4/11 21:50	85.9	↑1.2
4/11 22:00	86.9	↑1.0
4/11 22:10	87.9	↑1.0
4/11 22:20	88.8	↑0.9
4/11 22:30	89.5	↑0.7
4/11 22:40	90.2	↑0.7
4/11 22:50	90.8	↑0.6
4/11 23:00	91.3	↑0.5
4/11 23:10	91.7	↑0.4
4/11 23:20	92.1	↑0.4
4/11 23:30	92.4	↑0.3
4/11 23:40	92.6	↑0.2
4/11 23:50	92.8	↑0.2