1 (土)	13:01	05:56	-	19:06
	118cm	46cm	-	74cm
中潮 出 06:01 入 16:43 出 14:09 入 00:39

那珂湊（茨城）2025年11月1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
11/1 00:00	99.9	↓-0.9
11/1 00:10	98.8	↓-1.1
11/1 00:20	97.7	↓-1.1
11/1 00:30	96.3	↓-1.4
11/1 00:40	94.9	↓-1.4
11/1 00:50	93.4	↓-1.5
11/1 01:00	91.7	↓-1.7
11/1 01:10	90.0	↓-1.7
11/1 01:20	88.1	↓-1.9
11/1 01:30	86.2	↓-1.9
11/1 01:40	84.2	↓-2.0
11/1 01:50	82.2	↓-2.0
11/1 02:00	80.1	↓-2.1
11/1 02:10	78.0	↓-2.1
11/1 02:20	75.9	↓-2.1
11/1 02:30	73.7	↓-2.2
11/1 02:40	71.6	↓-2.1
11/1 02:50	69.5	↓-2.1
11/1 03:00	67.3	↓-2.2
11/1 03:10	65.3	↓-2.0
11/1 03:20	63.2	↓-2.1
11/1 03:30	61.3	↓-1.9
11/1 03:40	59.4	↓-1.9
11/1 03:50	57.6	↓-1.8
11/1 04:00	55.8	↓-1.8
11/1 04:10	54.2	↓-1.6
11/1 04:20	52.7	↓-1.5
11/1 04:30	51.3	↓-1.4
11/1 04:40	50.0	↓-1.3
11/1 04:50	48.9	↓-1.1
11/1 05:00	47.9	↓-1.0
11/1 05:10	47.0	↓-0.9
11/1 05:20	46.3	↓-0.7
11/1 05:30	45.8	↓-0.5
11/1 05:40	45.5	↓-0.3
11/1 05:50	45.3	↓-0.2	干潮
11/1 06:00	45.3	0
11/1 06:10	45.5	↑0.2
11/1 06:20	45.9	↑0.4
11/1 06:30	46.4	↑0.5
11/1 06:40	47.1	↑0.7
11/1 06:50	48.1	↑1.0
11/1 07:00	49.2	↑1.1
11/1 07:10	50.4	↑1.2
11/1 07:20	51.9	↑1.5
11/1 07:30	53.5	↑1.6
11/1 07:40	55.2	↑1.7
11/1 07:50	57.1	↑1.9
11/1 08:00	59.2	↑2.1
11/1 08:10	61.4	↑2.2
11/1 08:20	63.7	↑2.3
11/1 08:30	66.1	↑2.4
11/1 08:40	68.6	↑2.5
11/1 08:50	71.1	↑2.5
11/1 09:00	73.8	↑2.7
11/1 09:10	76.4	↑2.6
11/1 09:20	79.2	↑2.8	最大潮位差
11/1 09:30	81.9	↑2.7
11/1 09:40	84.6	↑2.7
11/1 09:50	87.3	↑2.7
11/1 10:00	90.0	↑2.7
11/1 10:10	92.6	↑2.6
11/1 10:20	95.2	↑2.6
11/1 10:30	97.6	↑2.4
11/1 10:40	100.0	↑2.4
11/1 10:50	102.3	↑2.3
11/1 11:00	104.4	↑2.1
11/1 11:10	106.4	↑2.0
11/1 11:20	108.3	↑1.9
11/1 11:30	110.0	↑1.7
11/1 11:40	111.6	↑1.6
11/1 11:50	112.9	↑1.3
11/1 12:00	114.1	↑1.2
11/1 12:10	115.2	↑1.1
11/1 12:20	116.0	↑0.8
11/1 12:30	116.6	↑0.6
11/1 12:40	117.1	↑0.5
11/1 12:50	117.4	↑0.3
11/1 13:00	117.5	↑0.1	満潮
11/1 13:10	117.4	↓-0.1
11/1 13:20	117.1	↓-0.3
11/1 13:30	116.7	↓-0.4
11/1 13:40	116.1	↓-0.6
11/1 13:50	115.3	↓-0.8
11/1 14:00	114.4	↓-0.9
11/1 14:10	113.3	↓-1.1
11/1 14:20	112.1	↓-1.2
11/1 14:30	110.8	↓-1.3
11/1 14:40	109.4	↓-1.4
11/1 14:50	107.9	↓-1.5
11/1 15:00	106.3	↓-1.6
11/1 15:10	104.6	↓-1.7
11/1 15:20	102.9	↓-1.7
11/1 15:30	101.1	↓-1.8
11/1 15:40	99.3	↓-1.8
11/1 15:50	97.4	↓-1.9
11/1 16:00	95.6	↓-1.8
11/1 16:10	93.7	↓-1.9
11/1 16:20	91.9	↓-1.8
11/1 16:30	90.0	↓-1.9
11/1 16:40	88.3	↓-1.7
11/1 16:50	86.5	↓-1.8
11/1 17:00	84.9	↓-1.6
11/1 17:10	83.3	↓-1.6
11/1 17:20	81.8	↓-1.5
11/1 17:30	80.4	↓-1.4
11/1 17:40	79.1	↓-1.3
11/1 17:50	77.9	↓-1.2
11/1 18:00	76.9	↓-1.0
11/1 18:10	76.0	↓-0.9
11/1 18:20	75.2	↓-0.8
11/1 18:30	74.6	↓-0.6
11/1 18:40	74.1	↓-0.5
11/1 18:50	73.8	↓-0.3
11/1 19:00	73.6	↓-0.2	干潮
11/1 19:10	73.6	0
11/1 19:20	73.7	↑0.1
11/1 19:30	74.0	↑0.3
11/1 19:40	74.5	↑0.5
11/1 19:50	75.1	↑0.6
11/1 20:00	75.9	↑0.8
11/1 20:10	76.8	↑0.9
11/1 20:20	77.8	↑1.0
11/1 20:30	78.9	↑1.1
11/1 20:40	80.2	↑1.3
11/1 20:50	81.6	↑1.4
11/1 21:00	83.0	↑1.4
11/1 21:10	84.5	↑1.5
11/1 21:20	86.1	↑1.6
11/1 21:30	87.8	↑1.7
11/1 21:40	89.4	↑1.6
11/1 21:50	91.1	↑1.7
11/1 22:00	92.8	↑1.7
11/1 22:10	94.5	↑1.7
11/1 22:20	96.1	↑1.6
11/1 22:30	97.7	↑1.6
11/1 22:40	99.3	↑1.6
11/1 22:50	100.7	↑1.4
11/1 23:00	102.1	↑1.4
11/1 23:10	103.4	↑1.3
11/1 23:20	104.5	↑1.1
11/1 23:30	105.6	↑1.1
11/1 23:40	106.5	↑0.9
11/1 23:50	107.2	↑0.7