8 (日)	06:20	00:14	19:29	12:54
	110cm	48cm	94cm	23cm
中潮 出 06:00 入 17:40 出 22:35 入 07:59 潮干狩り ○ 11:31～14:19

那珂湊（茨城）2026年03月8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
3/8 00:00	47.3	↓-0.4
3/8 00:10	47.1	↓-0.2	干潮
3/8 00:20	47.1	0
3/8 00:30	47.4	↑0.3
3/8 00:40	47.9	↑0.5
3/8 00:50	48.7	↑0.8
3/8 01:00	49.6	↑0.9
3/8 01:10	50.8	↑1.2
3/8 01:20	52.1	↑1.3
3/8 01:30	53.7	↑1.6
3/8 01:40	55.4	↑1.7
3/8 01:50	57.3	↑1.9
3/8 02:00	59.3	↑2.0
3/8 02:10	61.5	↑2.2
3/8 02:20	63.7	↑2.2
3/8 02:30	66.1	↑2.4
3/8 02:40	68.6	↑2.5
3/8 02:50	71.1	↑2.5
3/8 03:00	73.7	↑2.6
3/8 03:10	76.3	↑2.6
3/8 03:20	78.9	↑2.6
3/8 03:30	81.6	↑2.7
3/8 03:40	84.2	↑2.6
3/8 03:50	86.8	↑2.6
3/8 04:00	89.3	↑2.5
3/8 04:10	91.7	↑2.4
3/8 04:20	94.1	↑2.4
3/8 04:30	96.3	↑2.2
3/8 04:40	98.5	↑2.2
3/8 04:50	100.5	↑2.0
3/8 05:00	102.3	↑1.8
3/8 05:10	103.9	↑1.6
3/8 05:20	105.4	↑1.5
3/8 05:30	106.7	↑1.3
3/8 05:40	107.7	↑1.0
3/8 05:50	108.5	↑0.8
3/8 06:00	109.1	↑0.6
3/8 06:10	109.5	↑0.4	満潮
3/8 06:20	109.6	↑0.1	満潮
3/8 06:30	109.4	↓-0.2
3/8 06:40	109.0	↓-0.4
3/8 06:50	108.3	↓-0.7
3/8 07:00	107.3	↓-1.0
3/8 07:10	106.1	↓-1.2
3/8 07:20	104.6	↓-1.5
3/8 07:30	102.9	↓-1.7
3/8 07:40	101.0	↓-1.9
3/8 07:50	98.8	↓-2.2
3/8 08:00	96.4	↓-2.4
3/8 08:10	93.7	↓-2.7
3/8 08:20	90.9	↓-2.8
3/8 08:30	88.0	↓-2.9
3/8 08:40	84.8	↓-3.2
3/8 08:50	81.6	↓-3.2
3/8 09:00	78.2	↓-3.4
3/8 09:10	74.8	↓-3.4
3/8 09:20	71.2	↓-3.6	最大潮位差
3/8 09:30	67.7	↓-3.5
3/8 09:40	64.1	↓-3.6	最大潮位差
3/8 09:50	60.6	↓-3.5
3/8 10:00	57.1	↓-3.5
3/8 10:10	53.6	↓-3.5
3/8 10:20	50.2	↓-3.4
3/8 10:30	47.0	↓-3.2
3/8 10:40	43.9	↓-3.1
3/8 10:50	40.9	↓-3.0
3/8 11:00	38.1	↓-2.8
3/8 11:10	35.5	↓-2.6
3/8 11:20	33.1	↓-2.4
3/8 11:30	30.9	↓-2.2
3/8 11:40	28.9	↓-2.0
3/8 11:50	27.2	↓-1.7
3/8 12:00	25.7	↓-1.5
3/8 12:10	24.5	↓-1.2
3/8 12:20	23.5	↓-1.0
3/8 12:30	22.8	↓-0.7
3/8 12:40	22.3	↓-0.5
3/8 12:50	22.1	↓-0.2	干潮
3/8 13:00	22.2	↑0.1
3/8 13:10	22.5	↑0.3
3/8 13:20	23.1	↑0.6
3/8 13:30	23.8	↑0.7
3/8 13:40	24.9	↑1.1
3/8 13:50	26.1	↑1.2
3/8 14:00	27.5	↑1.4
3/8 14:10	29.2	↑1.7
3/8 14:20	31.0	↑1.8
3/8 14:30	33.0	↑2.0
3/8 14:40	35.1	↑2.1
3/8 14:50	37.4	↑2.3
3/8 15:00	39.8	↑2.4
3/8 15:10	42.3	↑2.5
3/8 15:20	44.9	↑2.6
3/8 15:30	47.6	↑2.7
3/8 15:40	50.3	↑2.7
3/8 15:50	53.1	↑2.8
3/8 16:00	55.9	↑2.8
3/8 16:10	58.7	↑2.8
3/8 16:20	61.5	↑2.8
3/8 16:30	64.3	↑2.8
3/8 16:40	67.0	↑2.7
3/8 16:50	69.7	↑2.7
3/8 17:00	72.3	↑2.6
3/8 17:10	74.9	↑2.6
3/8 17:20	77.3	↑2.4
3/8 17:30	79.6	↑2.3
3/8 17:40	81.8	↑2.2
3/8 17:50	83.8	↑2.0
3/8 18:00	85.6	↑1.8
3/8 18:10	87.3	↑1.7
3/8 18:20	88.8	↑1.5
3/8 18:30	90.2	↑1.4
3/8 18:40	91.3	↑1.1
3/8 18:50	92.2	↑0.9
3/8 19:00	92.9	↑0.7
3/8 19:10	93.4	↑0.5
3/8 19:20	93.7	↑0.3	満潮
3/8 19:30	93.7	0
3/8 19:40	93.6	↓-0.1
3/8 19:50	93.2	↓-0.4
3/8 20:00	92.7	↓-0.5
3/8 20:10	91.9	↓-0.8
3/8 20:20	91.0	↓-0.9
3/8 20:30	89.9	↓-1.1
3/8 20:40	88.6	↓-1.3
3/8 20:50	87.2	↓-1.4
3/8 21:00	85.6	↓-1.6
3/8 21:10	84.0	↓-1.6
3/8 21:20	82.2	↓-1.8
3/8 21:30	80.4	↓-1.8
3/8 21:40	78.6	↓-1.8
3/8 21:50	76.7	↓-1.9
3/8 22:00	74.7	↓-2.0
3/8 22:10	72.8	↓-1.9
3/8 22:20	71.0	↓-1.8
3/8 22:30	69.1	↓-1.9
3/8 22:40	67.4	↓-1.7
3/8 22:50	65.7	↓-1.7
3/8 23:00	64.1	↓-1.6
3/8 23:10	62.7	↓-1.4
3/8 23:20	61.4	↓-1.3
3/8 23:30	60.2	↓-1.2
3/8 23:40	59.2	↓-1.0
3/8 23:50	58.4	↓-0.8