01 (月)	19:11	03:04	-	-
	126cm	53cm	-	-
小潮 出 05:33 入 17:23 出 23:06 入 12:55

日立（茨城）2029年10月01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
10/1 00:00	75.2	↓-2.2	最大潮位差
10/1 00:10	73.0	↓-2.2	最大潮位差
10/1 00:20	70.9	↓-2.1
10/1 00:30	68.9	↓-2.0
10/1 00:40	67.0	↓-1.9
10/1 00:50	65.2	↓-1.8
10/1 01:00	63.5	↓-1.7
10/1 01:10	61.9	↓-1.6
10/1 01:20	60.5	↓-1.4
10/1 01:30	59.1	↓-1.4
10/1 01:40	57.9	↓-1.2
10/1 01:50	56.7	↓-1.2
10/1 02:00	55.8	↓-0.9
10/1 02:10	54.9	↓-0.9
10/1 02:20	54.2	↓-0.7
10/1 02:30	53.7	↓-0.5
10/1 02:40	53.2	↓-0.5
10/1 02:50	53.0	↓-0.2
10/1 03:00	52.9	↓-0.1	干潮
10/1 03:10	52.9	0
10/1 03:20	53.1	↑0.2
10/1 03:30	53.4	↑0.3
10/1 03:40	53.9	↑0.5
10/1 03:50	54.5	↑0.6
10/1 04:00	55.3	↑0.8
10/1 04:10	56.2	↑0.9
10/1 04:20	57.2	↑1.0
10/1 04:30	58.4	↑1.2
10/1 04:40	59.6	↑1.2
10/1 04:50	61.0	↑1.4
10/1 05:00	62.5	↑1.5
10/1 05:10	64.0	↑1.5
10/1 05:20	65.6	↑1.6
10/1 05:30	67.3	↑1.7
10/1 05:40	69.1	↑1.8
10/1 05:50	70.9	↑1.8
10/1 06:00	72.7	↑1.8
10/1 06:10	74.5	↑1.8
10/1 06:20	76.4	↑1.9
10/1 06:30	78.3	↑1.9
10/1 06:40	80.1	↑1.8
10/1 06:50	82.0	↑1.9
10/1 07:00	83.8	↑1.8
10/1 07:10	85.7	↑1.9
10/1 07:20	87.5	↑1.8
10/1 07:30	89.2	↑1.7
10/1 07:40	90.9	↑1.7
10/1 07:50	92.6	↑1.7
10/1 08:00	94.2	↑1.6
10/1 08:10	95.8	↑1.6
10/1 08:20	97.3	↑1.5
10/1 08:30	98.7	↑1.4
10/1 08:40	100.1	↑1.4
10/1 08:50	101.4	↑1.3
10/1 09:00	102.6	↑1.2
10/1 09:10	103.7	↑1.1
10/1 09:20	104.8	↑1.1
10/1 09:30	105.7	↑0.9
10/1 09:40	106.6	↑0.9
10/1 09:50	107.4	↑0.8
10/1 10:00	108.1	↑0.7
10/1 10:10	108.7	↑0.6
10/1 10:20	109.3	↑0.6
10/1 10:30	109.8	↑0.5
10/1 10:40	110.2	↑0.4
10/1 10:50	110.6	↑0.4
10/1 11:00	110.9	↑0.3
10/1 11:10	111.1	↑0.2
10/1 11:20	111.4	↑0.3
10/1 11:30	111.5	↑0.1
10/1 11:40	111.7	↑0.2
10/1 11:50	111.9	↑0.2
10/1 12:00	112.0	↑0.1
10/1 12:10	112.1	↑0.1
10/1 12:20	112.2	↑0.1
10/1 12:30	112.3	↑0.1
10/1 12:40	112.3	0
10/1 12:50	112.4	↑0.1
10/1 13:00	112.5	↑0.1
10/1 13:10	112.6	↑0.1
10/1 13:20	112.7	↑0.1
10/1 13:30	112.8	↑0.1
10/1 13:40	112.9	↑0.1
10/1 13:50	113.0	↑0.1
10/1 14:00	113.1	↑0.1
10/1 14:10	113.3	↑0.2
10/1 14:20	113.4	↑0.1
10/1 14:30	113.6	↑0.2
10/1 14:40	113.9	↑0.3
10/1 14:50	114.1	↑0.2
10/1 15:00	114.4	↑0.3
10/1 15:10	114.7	↑0.3
10/1 15:20	115.1	↑0.4
10/1 15:30	115.5	↑0.4
10/1 15:40	115.9	↑0.4
10/1 15:50	116.4	↑0.5
10/1 16:00	116.9	↑0.5
10/1 16:10	117.4	↑0.5
10/1 16:20	118.0	↑0.6
10/1 16:30	118.5	↑0.5
10/1 16:40	119.1	↑0.6
10/1 16:50	119.7	↑0.6
10/1 17:00	120.3	↑0.6
10/1 17:10	120.9	↑0.6
10/1 17:20	121.5	↑0.6
10/1 17:30	122.0	↑0.5
10/1 17:40	122.6	↑0.6
10/1 17:50	123.1	↑0.5
10/1 18:00	123.5	↑0.4
10/1 18:10	123.9	↑0.4
10/1 18:20	124.3	↑0.4
10/1 18:30	124.6	↑0.3
10/1 18:40	124.8	↑0.2
10/1 18:50	125.0	↑0.2
10/1 19:00	125.1	↑0.1
10/1 19:10	125.1	0	満潮
10/1 19:20	125.1	0
10/1 19:30	125.0	↓-0.1
10/1 19:40	124.8	↓-0.2
10/1 19:50	124.6	↓-0.2
10/1 20:00	124.2	↓-0.4
10/1 20:10	123.8	↓-0.4
10/1 20:20	123.3	↓-0.5
10/1 20:30	122.7	↓-0.6
10/1 20:40	122.0	↓-0.7
10/1 20:50	121.2	↓-0.8
10/1 21:00	120.4	↓-0.8
10/1 21:10	119.4	↓-1.0
10/1 21:20	118.4	↓-1.0
10/1 21:30	117.3	↓-1.1
10/1 21:40	116.1	↓-1.2
10/1 21:50	114.8	↓-1.3
10/1 22:00	113.4	↓-1.4
10/1 22:10	112.0	↓-1.4
10/1 22:20	110.5	↓-1.5
10/1 22:30	108.9	↓-1.6
10/1 22:40	107.2	↓-1.7
10/1 22:50	105.5	↓-1.7
10/1 23:00	103.7	↓-1.8
10/1 23:10	101.9	↓-1.8
10/1 23:20	100.1	↓-1.8
10/1 23:30	98.2	↓-1.9
10/1 23:40	96.3	↓-1.9
10/1 23:50	94.4	↓-1.9