1 (月)	06:25	14:53	-	-
	129cm	23cm	-	-
小潮 出 05:19 入 18:02 出 00:22 入 08:50 潮干狩り ○ 13:03～16:53

戸井（北海道）2024年04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
4/1 00:00	86.6	↑0.1
4/1 00:10	86.8	↑0.2
4/1 00:20	87.1	↑0.3
4/1 00:30	87.5	↑0.4
4/1 00:40	87.9	↑0.4
4/1 00:50	88.5	↑0.6
4/1 01:00	89.1	↑0.6
4/1 01:10	89.9	↑0.8
4/1 01:20	90.8	↑0.9
4/1 01:30	91.7	↑0.9
4/1 01:40	92.8	↑1.1
4/1 01:50	93.9	↑1.1
4/1 02:00	95.1	↑1.2
4/1 02:10	96.4	↑1.3
4/1 02:20	97.8	↑1.4
4/1 02:30	99.3	↑1.5
4/1 02:40	100.8	↑1.5
4/1 02:50	102.3	↑1.5
4/1 03:00	104.0	↑1.7
4/1 03:10	105.6	↑1.6
4/1 03:20	107.3	↑1.7
4/1 03:30	109.0	↑1.7
4/1 03:40	110.7	↑1.7
4/1 03:50	112.3	↑1.6
4/1 04:00	114.0	↑1.7
4/1 04:10	115.6	↑1.6
4/1 04:20	117.2	↑1.6
4/1 04:30	118.7	↑1.5
4/1 04:40	120.2	↑1.5
4/1 04:50	121.5	↑1.3
4/1 05:00	122.8	↑1.3
4/1 05:10	124.0	↑1.2
4/1 05:20	125.0	↑1.0
4/1 05:30	126.0	↑1.0
4/1 05:40	126.7	↑0.7
4/1 05:50	127.4	↑0.7
4/1 06:00	127.9	↑0.5
4/1 06:10	128.2	↑0.3
4/1 06:20	128.4	↑0.2	満潮
4/1 06:30	128.4	0
4/1 06:40	128.2	↓-0.2
4/1 06:50	127.8	↓-0.4
4/1 07:00	127.2	↓-0.6
4/1 07:10	126.5	↓-0.7
4/1 07:20	125.5	↓-1.0
4/1 07:30	124.4	↓-1.1
4/1 07:40	123.1	↓-1.3
4/1 07:50	121.6	↓-1.5
4/1 08:00	119.9	↓-1.7
4/1 08:10	118.1	↓-1.8
4/1 08:20	116.0	↓-2.1
4/1 08:30	113.9	↓-2.1
4/1 08:40	111.5	↓-2.4
4/1 08:50	109.0	↓-2.5
4/1 09:00	106.4	↓-2.6
4/1 09:10	103.6	↓-2.8
4/1 09:20	100.7	↓-2.9
4/1 09:30	97.8	↓-2.9
4/1 09:40	94.7	↓-3.1
4/1 09:50	91.5	↓-3.2
4/1 10:00	88.3	↓-3.2
4/1 10:10	85.0	↓-3.3
4/1 10:20	81.7	↓-3.3
4/1 10:30	78.3	↓-3.4	最大潮位差
4/1 10:40	75.0	↓-3.3
4/1 10:50	71.6	↓-3.4	最大潮位差
4/1 11:00	68.3	↓-3.3
4/1 11:10	65.0	↓-3.3
4/1 11:20	61.7	↓-3.3
4/1 11:30	58.5	↓-3.2
4/1 11:40	55.4	↓-3.1
4/1 11:50	52.3	↓-3.1
4/1 12:00	49.4	↓-2.9
4/1 12:10	46.5	↓-2.9
4/1 12:20	43.8	↓-2.7
4/1 12:30	41.2	↓-2.6
4/1 12:40	38.8	↓-2.4
4/1 12:50	36.5	↓-2.3
4/1 13:00	34.4	↓-2.1
4/1 13:10	32.4	↓-2.0
4/1 13:20	30.6	↓-1.8
4/1 13:30	29.0	↓-1.6
4/1 13:40	27.5	↓-1.5
4/1 13:50	26.3	↓-1.2
4/1 14:00	25.2	↓-1.1
4/1 14:10	24.3	↓-0.9
4/1 14:20	23.6	↓-0.7
4/1 14:30	23.1	↓-0.5
4/1 14:40	22.8	↓-0.3
4/1 14:50	22.7	↓-0.1	干潮
4/1 15:00	22.7	0
4/1 15:10	23.0	↑0.3
4/1 15:20	23.4	↑0.4
4/1 15:30	23.9	↑0.5
4/1 15:40	24.6	↑0.7
4/1 15:50	25.5	↑0.9
4/1 16:00	26.5	↑1.0
4/1 16:10	27.7	↑1.2
4/1 16:20	29.0	↑1.3
4/1 16:30	30.3	↑1.3
4/1 16:40	31.8	↑1.5
4/1 16:50	33.4	↑1.6
4/1 17:00	35.1	↑1.7
4/1 17:10	36.9	↑1.8
4/1 17:20	38.7	↑1.8
4/1 17:30	40.6	↑1.9
4/1 17:40	42.5	↑1.9
4/1 17:50	44.5	↑2.0
4/1 18:00	46.5	↑2.0
4/1 18:10	48.4	↑1.9
4/1 18:20	50.5	↑2.1
4/1 18:30	52.4	↑1.9
4/1 18:40	54.4	↑2.0
4/1 18:50	56.4	↑2.0
4/1 19:00	58.3	↑1.9
4/1 19:10	60.2	↑1.9
4/1 19:20	62.1	↑1.9
4/1 19:30	63.9	↑1.8
4/1 19:40	65.6	↑1.7
4/1 19:50	67.3	↑1.7
4/1 20:00	69.0	↑1.7
4/1 20:10	70.5	↑1.5
4/1 20:20	72.0	↑1.5
4/1 20:30	73.4	↑1.4
4/1 20:40	74.8	↑1.4
4/1 20:50	76.1	↑1.3
4/1 21:00	77.3	↑1.2
4/1 21:10	78.4	↑1.1
4/1 21:20	79.5	↑1.1
4/1 21:30	80.5	↑1.0
4/1 21:40	81.4	↑0.9
4/1 21:50	82.3	↑0.9
4/1 22:00	83.1	↑0.8
4/1 22:10	83.8	↑0.7
4/1 22:20	84.5	↑0.7
4/1 22:30	85.2	↑0.7
4/1 22:40	85.8	↑0.6
4/1 22:50	86.3	↑0.5
4/1 23:00	86.9	↑0.6
4/1 23:10	87.4	↑0.5
4/1 23:20	87.9	↑0.5
4/1 23:30	88.4	↑0.5
4/1 23:40	88.8	↑0.4
4/1 23:50	89.3	↑0.5