6 (水)	09:00	01:25	18:22	12:42
	112cm	29cm	126cm	101cm
小潮 出 05:37 入 17:16 出 11:57 入 21:21

那珂湊（茨城）2027年10月6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
10/6 00:00	36.8	↓-2.2
10/6 00:10	34.9	↓-1.9
10/6 00:20	33.3	↓-1.6
10/6 00:30	31.8	↓-1.5
10/6 00:40	30.7	↓-1.1
10/6 00:50	29.7	↓-1.0
10/6 01:00	29.0	↓-0.7
10/6 01:10	28.6	↓-0.4
10/6 01:20	28.4	↓-0.2	干潮
10/6 01:30	28.4	0
10/6 01:40	28.7	↑0.3
10/6 01:50	29.1	↑0.4
10/6 02:00	29.9	↑0.8
10/6 02:10	30.8	↑0.9
10/6 02:20	31.9	↑1.1
10/6 02:30	33.2	↑1.3
10/6 02:40	34.8	↑1.6
10/6 02:50	36.4	↑1.6
10/6 03:00	38.3	↑1.9
10/6 03:10	40.3	↑2.0
10/6 03:20	42.5	↑2.2
10/6 03:30	44.7	↑2.2
10/6 03:40	47.1	↑2.4
10/6 03:50	49.6	↑2.5
10/6 04:00	52.2	↑2.6
10/6 04:10	54.9	↑2.7
10/6 04:20	57.7	↑2.8
10/6 04:30	60.5	↑2.8
10/6 04:40	63.3	↑2.8
10/6 04:50	66.2	↑2.9
10/6 05:00	69.0	↑2.8
10/6 05:10	71.9	↑2.9
10/6 05:20	74.8	↑2.9
10/6 05:30	77.6	↑2.8
10/6 05:40	80.4	↑2.8
10/6 05:50	83.2	↑2.8
10/6 06:00	85.8	↑2.6
10/6 06:10	88.4	↑2.6
10/6 06:20	90.9	↑2.5
10/6 06:30	93.3	↑2.4
10/6 06:40	95.6	↑2.3
10/6 06:50	97.7	↑2.1
10/6 07:00	99.7	↑2.0
10/6 07:10	101.6	↑1.9
10/6 07:20	103.3	↑1.7
10/6 07:30	104.8	↑1.5
10/6 07:40	106.2	↑1.4
10/6 07:50	107.4	↑1.2
10/6 08:00	108.4	↑1.0
10/6 08:10	109.3	↑0.9
10/6 08:20	110.0	↑0.7
10/6 08:30	110.5	↑0.5
10/6 08:40	110.9	↑0.4
10/6 08:50	111.1	↑0.2	満潮
10/6 09:00	111.1	0	満潮
10/6 09:10	111.1	0
10/6 09:20	110.9	↓-0.2
10/6 09:30	110.5	↓-0.4
10/6 09:40	110.1	↓-0.4
10/6 09:50	109.6	↓-0.5
10/6 10:00	109.0	↓-0.6
10/6 10:10	108.3	↓-0.7
10/6 10:20	107.6	↓-0.7
10/6 10:30	106.9	↓-0.7
10/6 10:40	106.1	↓-0.8
10/6 10:50	105.3	↓-0.8
10/6 11:00	104.6	↓-0.7
10/6 11:10	103.9	↓-0.7
10/6 11:20	103.2	↓-0.7
10/6 11:30	102.5	↓-0.7
10/6 11:40	101.9	↓-0.6
10/6 11:50	101.4	↓-0.5
10/6 12:00	101.0	↓-0.4
10/6 12:10	100.6	↓-0.4
10/6 12:20	100.4	↓-0.2
10/6 12:30	100.2	↓-0.2
10/6 12:40	100.2	0	干潮
10/6 12:50	100.2	0
10/6 13:00	100.4	↑0.2
10/6 13:10	100.6	↑0.2
10/6 13:20	101.0	↑0.4
10/6 13:30	101.4	↑0.4
10/6 13:40	101.9	↑0.5
10/6 13:50	102.6	↑0.7
10/6 14:00	103.3	↑0.7
10/6 14:10	104.1	↑0.8
10/6 14:20	104.9	↑0.8
10/6 14:30	105.9	↑1.0
10/6 14:40	106.8	↑0.9
10/6 14:50	107.9	↑1.1
10/6 15:00	108.9	↑1.0
10/6 15:10	110.0	↑1.1
10/6 15:20	111.2	↑1.2
10/6 15:30	112.3	↑1.1
10/6 15:40	113.5	↑1.2
10/6 15:50	114.6	↑1.1
10/6 16:00	115.8	↑1.2
10/6 16:10	116.9	↑1.1
10/6 16:20	118.0	↑1.1
10/6 16:30	119.0	↑1.0
10/6 16:40	120.0	↑1.0
10/6 16:50	121.0	↑1.0
10/6 17:00	121.9	↑0.9
10/6 17:10	122.7	↑0.8
10/6 17:20	123.5	↑0.8
10/6 17:30	124.1	↑0.6
10/6 17:40	124.7	↑0.6
10/6 17:50	125.1	↑0.4
10/6 18:00	125.5	↑0.4
10/6 18:10	125.7	↑0.2
10/6 18:20	125.8	↑0.1	満潮
10/6 18:30	125.7	↓-0.1
10/6 18:40	125.5	↓-0.2
10/6 18:50	125.1	↓-0.4
10/6 19:00	124.6	↓-0.5
10/6 19:10	123.9	↓-0.7
10/6 19:20	123.1	↓-0.8
10/6 19:30	122.1	↓-1.0
10/6 19:40	120.9	↓-1.2
10/6 19:50	119.5	↓-1.4
10/6 20:00	118.0	↓-1.5
10/6 20:10	116.3	↓-1.7
10/6 20:20	114.4	↓-1.9
10/6 20:30	112.3	↓-2.1
10/6 20:40	110.1	↓-2.2
10/6 20:50	107.7	↓-2.4
10/6 21:00	105.2	↓-2.5
10/6 21:10	102.6	↓-2.6
10/6 21:20	99.8	↓-2.8
10/6 21:30	96.9	↓-2.9
10/6 21:40	93.9	↓-3.0
10/6 21:50	90.9	↓-3.0
10/6 22:00	87.8	↓-3.1
10/6 22:10	84.6	↓-3.2	最大潮位差
10/6 22:20	81.4	↓-3.2	最大潮位差
10/6 22:30	78.2	↓-3.2	最大潮位差
10/6 22:40	75.0	↓-3.2	最大潮位差
10/6 22:50	71.8	↓-3.2	最大潮位差
10/6 23:00	68.7	↓-3.1
10/6 23:10	65.6	↓-3.1
10/6 23:20	62.6	↓-3.0
10/6 23:30	59.7	↓-2.9
10/6 23:40	56.9	↓-2.8
10/6 23:50	54.2	↓-2.7