29 (土)	18:52	03:47	-	-
	123cm	55cm	-	-
小潮 出 05:32 入 17:25 出 23:21 入 13:46

日立（茨城）2040年09月29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
9/29 00:00	83.5	↓-2.2	最大潮位差
9/29 00:10	81.4	↓-2.1
9/29 00:20	79.3	↓-2.1
9/29 00:30	77.3	↓-2.0
9/29 00:40	75.3	↓-2.0
9/29 00:50	73.4	↓-1.9
9/29 01:00	71.6	↓-1.8
9/29 01:10	69.8	↓-1.8
9/29 01:20	68.1	↓-1.7
9/29 01:30	66.5	↓-1.6
9/29 01:40	64.9	↓-1.6
9/29 01:50	63.5	↓-1.4
9/29 02:00	62.1	↓-1.4
9/29 02:10	60.9	↓-1.2
9/29 02:20	59.7	↓-1.2
9/29 02:30	58.7	↓-1.0
9/29 02:40	57.8	↓-0.9
9/29 02:50	57.0	↓-0.8
9/29 03:00	56.3	↓-0.7
9/29 03:10	55.8	↓-0.5
9/29 03:20	55.4	↓-0.4
9/29 03:30	55.1	↓-0.3
9/29 03:40	54.9	↓-0.2	干潮
9/29 03:50	54.9	0
9/29 04:00	55.0	↑0.1
9/29 04:10	55.3	↑0.3
9/29 04:20	55.7	↑0.4
9/29 04:30	56.2	↑0.5
9/29 04:40	56.8	↑0.6
9/29 04:50	57.5	↑0.7
9/29 05:00	58.3	↑0.8
9/29 05:10	59.3	↑1.0
9/29 05:20	60.3	↑1.0
9/29 05:30	61.4	↑1.1
9/29 05:40	62.6	↑1.2
9/29 05:50	63.9	↑1.3
9/29 06:00	65.2	↑1.3
9/29 06:10	66.6	↑1.4
9/29 06:20	68.0	↑1.4
9/29 06:30	69.5	↑1.5
9/29 06:40	71.0	↑1.5
9/29 06:50	72.6	↑1.6
9/29 07:00	74.2	↑1.6
9/29 07:10	75.7	↑1.5
9/29 07:20	77.4	↑1.7
9/29 07:30	79.0	↑1.6
9/29 07:40	80.6	↑1.6
9/29 07:50	82.2	↑1.6
9/29 08:00	83.9	↑1.7
9/29 08:10	85.5	↑1.6
9/29 08:20	87.1	↑1.6
9/29 08:30	88.6	↑1.5
9/29 08:40	90.1	↑1.5
9/29 08:50	91.6	↑1.5
9/29 09:00	93.1	↑1.5
9/29 09:10	94.5	↑1.4
9/29 09:20	95.9	↑1.4
9/29 09:30	97.2	↑1.3
9/29 09:40	98.4	↑1.2
9/29 09:50	99.6	↑1.2
9/29 10:00	100.7	↑1.1
9/29 10:10	101.8	↑1.1
9/29 10:20	102.8	↑1.0
9/29 10:30	103.8	↑1.0
9/29 10:40	104.7	↑0.9
9/29 10:50	105.6	↑0.9
9/29 11:00	106.4	↑0.8
9/29 11:10	107.2	↑0.8
9/29 11:20	107.9	↑0.7
9/29 11:30	108.6	↑0.7
9/29 11:40	109.3	↑0.7
9/29 11:50	109.9	↑0.6
9/29 12:00	110.5	↑0.6
9/29 12:10	111.0	↑0.5
9/29 12:20	111.5	↑0.5
9/29 12:30	112.0	↑0.5
9/29 12:40	112.5	↑0.5
9/29 12:50	112.9	↑0.4
9/29 13:00	113.3	↑0.4
9/29 13:10	113.7	↑0.4
9/29 13:20	114.1	↑0.4
9/29 13:30	114.4	↑0.3
9/29 13:40	114.7	↑0.3
9/29 13:50	115.0	↑0.3
9/29 14:00	115.3	↑0.3
9/29 14:10	115.6	↑0.3
9/29 14:20	115.8	↑0.2
9/29 14:30	116.1	↑0.3
9/29 14:40	116.3	↑0.2
9/29 14:50	116.6	↑0.3
9/29 15:00	116.8	↑0.2
9/29 15:10	117.1	↑0.3
9/29 15:20	117.3	↑0.2
9/29 15:30	117.6	↑0.3
9/29 15:40	117.9	↑0.3
9/29 15:50	118.2	↑0.3
9/29 16:00	118.5	↑0.3
9/29 16:10	118.8	↑0.3
9/29 16:20	119.2	↑0.4
9/29 16:30	119.5	↑0.3
9/29 16:40	119.8	↑0.3
9/29 16:50	120.2	↑0.4
9/29 17:00	120.5	↑0.3
9/29 17:10	120.8	↑0.3
9/29 17:20	121.2	↑0.4
9/29 17:30	121.5	↑0.3
9/29 17:40	121.7	↑0.2
9/29 17:50	122.0	↑0.3
9/29 18:00	122.2	↑0.2
9/29 18:10	122.4	↑0.2
9/29 18:20	122.5	↑0.1
9/29 18:30	122.7	↑0.2
9/29 18:40	122.7	0
9/29 18:50	122.8	↑0.1	満潮
9/29 19:00	122.7	↓-0.1
9/29 19:10	122.7	0
9/29 19:20	122.6	↓-0.1
9/29 19:30	122.4	↓-0.2
9/29 19:40	122.2	↓-0.2
9/29 19:50	122.0	↓-0.2
9/29 20:00	121.7	↓-0.3
9/29 20:10	121.3	↓-0.4
9/29 20:20	120.9	↓-0.4
9/29 20:30	120.5	↓-0.4
9/29 20:40	119.9	↓-0.6
9/29 20:50	119.4	↓-0.5
9/29 21:00	118.7	↓-0.7
9/29 21:10	118.1	↓-0.6
9/29 21:20	117.3	↓-0.8
9/29 21:30	116.5	↓-0.8
9/29 21:40	115.6	↓-0.9
9/29 21:50	114.7	↓-0.9
9/29 22:00	113.7	↓-1.0
9/29 22:10	112.7	↓-1.0
9/29 22:20	111.6	↓-1.1
9/29 22:30	110.4	↓-1.2
9/29 22:40	109.2	↓-1.2
9/29 22:50	107.9	↓-1.3
9/29 23:00	106.6	↓-1.3
9/29 23:10	105.3	↓-1.3
9/29 23:20	103.9	↓-1.4
9/29 23:30	102.5	↓-1.4
9/29 23:40	101.0	↓-1.5
9/29 23:50	99.6	↓-1.4