31 (日)	04:47	12:52	20:10	20:18
	103cm	14cm	60cm	60cm
小潮 出 05:10 入 17:53 出 - 入 07:40 潮干狩り ◎ 10:51～15:06

紋別（北海道）2024年03月31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
3/31 00:00	69.9	↑1.2
3/31 00:10	71.1	↑1.2
3/31 00:20	72.4	↑1.3
3/31 00:30	73.8	↑1.4
3/31 00:40	75.2	↑1.4
3/31 00:50	76.7	↑1.5
3/31 01:00	78.3	↑1.6
3/31 01:10	79.9	↑1.6
3/31 01:20	81.5	↑1.6
3/31 01:30	83.2	↑1.7
3/31 01:40	84.8	↑1.6
3/31 01:50	86.5	↑1.7
3/31 02:00	88.1	↑1.6
3/31 02:10	89.6	↑1.5
3/31 02:20	91.1	↑1.5
3/31 02:30	92.6	↑1.5
3/31 02:40	93.9	↑1.3
3/31 02:50	95.2	↑1.3
3/31 03:00	96.4	↑1.2
3/31 03:10	97.5	↑1.1
3/31 03:20	98.5	↑1.0
3/31 03:30	99.4	↑0.9
3/31 03:40	100.2	↑0.8
3/31 03:50	100.9	↑0.7
3/31 04:00	101.5	↑0.6
3/31 04:10	102.0	↑0.5
3/31 04:20	102.3	↑0.3
3/31 04:30	102.6	↑0.3
3/31 04:40	102.7	↑0.1	満潮
3/31 04:50	102.7	0
3/31 05:00	102.6	↓-0.1
3/31 05:10	102.4	↓-0.2
3/31 05:20	102.0	↓-0.4
3/31 05:30	101.4	↓-0.6
3/31 05:40	100.7	↓-0.7
3/31 05:50	99.8	↓-0.9
3/31 06:00	98.7	↓-1.1
3/31 06:10	97.5	↓-1.2
3/31 06:20	96.1	↓-1.4
3/31 06:30	94.5	↓-1.6
3/31 06:40	92.7	↓-1.8
3/31 06:50	90.8	↓-1.9
3/31 07:00	88.7	↓-2.1
3/31 07:10	86.5	↓-2.2
3/31 07:20	84.1	↓-2.4
3/31 07:30	81.5	↓-2.6
3/31 07:40	78.9	↓-2.6
3/31 07:50	76.2	↓-2.7
3/31 08:00	73.4	↓-2.8
3/31 08:10	70.5	↓-2.9
3/31 08:20	67.6	↓-2.9
3/31 08:30	64.7	↓-2.9
3/31 08:40	61.7	↓-3.0	最大潮位差
3/31 08:50	58.8	↓-2.9
3/31 09:00	55.9	↓-2.9
3/31 09:10	53.0	↓-2.9
3/31 09:20	50.1	↓-2.9
3/31 09:30	47.3	↓-2.8
3/31 09:40	44.5	↓-2.8
3/31 09:50	41.8	↓-2.7
3/31 10:00	39.2	↓-2.6
3/31 10:10	36.6	↓-2.6
3/31 10:20	34.1	↓-2.5
3/31 10:30	31.7	↓-2.4
3/31 10:40	29.4	↓-2.3
3/31 10:50	27.2	↓-2.2
3/31 11:00	25.1	↓-2.1
3/31 11:10	23.2	↓-1.9
3/31 11:20	21.4	↓-1.8
3/31 11:30	19.7	↓-1.7
3/31 11:40	18.2	↓-1.5
3/31 11:50	16.9	↓-1.3
3/31 12:00	15.7	↓-1.2
3/31 12:10	14.8	↓-0.9
3/31 12:20	14.0	↓-0.8
3/31 12:30	13.5	↓-0.5
3/31 12:40	13.1	↓-0.4
3/31 12:50	13.0	↓-0.1	干潮
3/31 13:00	13.1	↑0.1
3/31 13:10	13.4	↑0.3
3/31 13:20	13.8	↑0.4
3/31 13:30	14.5	↑0.7
3/31 13:40	15.3	↑0.8
3/31 13:50	16.3	↑1.0
3/31 14:00	17.4	↑1.1
3/31 14:10	18.7	↑1.3
3/31 14:20	20.0	↑1.3
3/31 14:30	21.5	↑1.5
3/31 14:40	23.0	↑1.5
3/31 14:50	24.6	↑1.6
3/31 15:00	26.3	↑1.7
3/31 15:10	28.0	↑1.7
3/31 15:20	29.7	↑1.7
3/31 15:30	31.4	↑1.7
3/31 15:40	33.1	↑1.7
3/31 15:50	34.9	↑1.8
3/31 16:00	36.6	↑1.7
3/31 16:10	38.3	↑1.7
3/31 16:20	40.0	↑1.7
3/31 16:30	41.7	↑1.7
3/31 16:40	43.3	↑1.6
3/31 16:50	44.9	↑1.6
3/31 17:00	46.5	↑1.6
3/31 17:10	47.9	↑1.4
3/31 17:20	49.4	↑1.5
3/31 17:30	50.7	↑1.3
3/31 17:40	52.0	↑1.3
3/31 17:50	53.2	↑1.2
3/31 18:00	54.2	↑1.0
3/31 18:10	55.2	↑1.0
3/31 18:20	56.1	↑0.9
3/31 18:30	56.8	↑0.7
3/31 18:40	57.5	↑0.7
3/31 18:50	58.0	↑0.5
3/31 19:00	58.5	↑0.5
3/31 19:10	58.8	↑0.3
3/31 19:20	59.1	↑0.3
3/31 19:30	59.2	↑0.1
3/31 19:40	59.3	↑0.1
3/31 19:50	59.4	↑0.1
3/31 20:00	59.4	0	満潮
3/31 20:10	59.4	0	満潮 干潮
3/31 20:20	59.4	0
3/31 20:30	59.4	0
3/31 20:40	59.5	↑0.1
3/31 20:50	59.5	0
3/31 21:00	59.7	↑0.2
3/31 21:10	59.8	↑0.1
3/31 21:20	60.1	↑0.3
3/31 21:30	60.4	↑0.3
3/31 21:40	60.7	↑0.3
3/31 21:50	61.2	↑0.5
3/31 22:00	61.7	↑0.5
3/31 22:10	62.3	↑0.6
3/31 22:20	62.9	↑0.6
3/31 22:30	63.7	↑0.8
3/31 22:40	64.4	↑0.7
3/31 22:50	65.3	↑0.9
3/31 23:00	66.2	↑0.9
3/31 23:10	67.1	↑0.9
3/31 23:20	68.1	↑1.0
3/31 23:30	69.1	↑1.0
3/31 23:40	70.2	↑1.1
3/31 23:50	71.4	↑1.2