1 (月)	06:04	00:08	-	13:37
	132cm	90cm	-	22cm
小潮 出 05:17 入 18:01 出 00:24 入 08:44 潮干狩り ○ 11:58～15:35

苫小牧（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	89.6	↓-0.2	干潮
4/1 00:10	89.6	0
4/1 00:20	89.7	↑0.1
4/1 00:30	90.0	↑0.3
4/1 00:40	90.4	↑0.4
4/1 00:50	91.0	↑0.6
4/1 01:00	91.8	↑0.8
4/1 01:10	92.7	↑0.9
4/1 01:20	93.8	↑1.1
4/1 01:30	95.0	↑1.2
4/1 01:40	96.3	↑1.3
4/1 01:50	97.7	↑1.4
4/1 02:00	99.2	↑1.5
4/1 02:10	100.7	↑1.5
4/1 02:20	102.3	↑1.6
4/1 02:30	104.0	↑1.7
4/1 02:40	105.7	↑1.7
4/1 02:50	107.4	↑1.7
4/1 03:00	109.0	↑1.6
4/1 03:10	110.7	↑1.7
4/1 03:20	112.4	↑1.7
4/1 03:30	114.0	↑1.6
4/1 03:40	115.7	↑1.7
4/1 03:50	117.3	↑1.6
4/1 04:00	118.9	↑1.6
4/1 04:10	120.5	↑1.6
4/1 04:20	122.0	↑1.5
4/1 04:30	123.5	↑1.5
4/1 04:40	124.9	↑1.4
4/1 04:50	126.2	↑1.3
4/1 05:00	127.5	↑1.3
4/1 05:10	128.6	↑1.1
4/1 05:20	129.6	↑1.0
4/1 05:30	130.4	↑0.8
4/1 05:40	131.1	↑0.7
4/1 05:50	131.5	↑0.4
4/1 06:00	131.7	↑0.2	満潮
4/1 06:10	131.6	↓-0.1
4/1 06:20	131.3	↓-0.3
4/1 06:30	130.7	↓-0.6
4/1 06:40	129.8	↓-0.9
4/1 06:50	128.6	↓-1.2
4/1 07:00	127.1	↓-1.5
4/1 07:10	125.4	↓-1.7
4/1 07:20	123.3	↓-2.1
4/1 07:30	121.0	↓-2.3
4/1 07:40	118.5	↓-2.5
4/1 07:50	115.7	↓-2.8
4/1 08:00	112.8	↓-2.9
4/1 08:10	109.6	↓-3.2
4/1 08:20	106.4	↓-3.2
4/1 08:30	103.0	↓-3.4
4/1 08:40	99.6	↓-3.4
4/1 08:50	96.0	↓-3.6	最大潮位差
4/1 09:00	92.4	↓-3.6	最大潮位差
4/1 09:10	88.8	↓-3.6	最大潮位差
4/1 09:20	85.2	↓-3.6	最大潮位差
4/1 09:30	81.6	↓-3.6	最大潮位差
4/1 09:40	78.0	↓-3.6	最大潮位差
4/1 09:50	74.4	↓-3.6	最大潮位差
4/1 10:00	70.8	↓-3.6	最大潮位差
4/1 10:10	67.2	↓-3.6	最大潮位差
4/1 10:20	63.7	↓-3.5
4/1 10:30	60.3	↓-3.4
4/1 10:40	56.8	↓-3.5
4/1 10:50	53.5	↓-3.3
4/1 11:00	50.2	↓-3.3
4/1 11:10	47.1	↓-3.1
4/1 11:20	44.0	↓-3.1
4/1 11:30	41.1	↓-2.9
4/1 11:40	38.3	↓-2.8
4/1 11:50	35.7	↓-2.6
4/1 12:00	33.2	↓-2.5
4/1 12:10	31.0	↓-2.2
4/1 12:20	29.0	↓-2.0
4/1 12:30	27.2	↓-1.8
4/1 12:40	25.7	↓-1.5
4/1 12:50	24.4	↓-1.3
4/1 13:00	23.3	↓-1.1
4/1 13:10	22.6	↓-0.7
4/1 13:20	22.1	↓-0.5
4/1 13:30	21.8	↓-0.3	干潮
4/1 13:40	21.8	0
4/1 13:50	22.0	↑0.2
4/1 14:00	22.4	↑0.4
4/1 14:10	23.0	↑0.6
4/1 14:20	23.8	↑0.8
4/1 14:30	24.7	↑0.9
4/1 14:40	25.8	↑1.1
4/1 14:50	27.0	↑1.2
4/1 15:00	28.4	↑1.4
4/1 15:10	29.8	↑1.4
4/1 15:20	31.4	↑1.6
4/1 15:30	33.1	↑1.7
4/1 15:40	34.8	↑1.7
4/1 15:50	36.7	↑1.9
4/1 16:00	38.6	↑1.9
4/1 16:10	40.6	↑2.0
4/1 16:20	42.7	↑2.1
4/1 16:30	44.9	↑2.2
4/1 16:40	47.2	↑2.3
4/1 16:50	49.5	↑2.3
4/1 17:00	51.9	↑2.4
4/1 17:10	54.4	↑2.5
4/1 17:20	56.8	↑2.4
4/1 17:30	59.3	↑2.5
4/1 17:40	61.8	↑2.5
4/1 17:50	64.3	↑2.5
4/1 18:00	66.7	↑2.4
4/1 18:10	69.1	↑2.4
4/1 18:20	71.4	↑2.3
4/1 18:30	73.5	↑2.1
4/1 18:40	75.6	↑2.1
4/1 18:50	77.6	↑2.0
4/1 19:00	79.4	↑1.8
4/1 19:10	81.1	↑1.7
4/1 19:20	82.6	↑1.5
4/1 19:30	84.0	↑1.4
4/1 19:40	85.2	↑1.2
4/1 19:50	86.3	↑1.1
4/1 20:00	87.3	↑1.0
4/1 20:10	88.2	↑0.9
4/1 20:20	89.0	↑0.8
4/1 20:30	89.7	↑0.7
4/1 20:40	90.3	↑0.6
4/1 20:50	90.9	↑0.6
4/1 21:00	91.5	↑0.6
4/1 21:10	92.0	↑0.5
4/1 21:20	92.4	↑0.4
4/1 21:30	92.9	↑0.5
4/1 21:40	93.3	↑0.4
4/1 21:50	93.7	↑0.4
4/1 22:00	94.1	↑0.4
4/1 22:10	94.5	↑0.4
4/1 22:20	94.8	↑0.3
4/1 22:30	95.1	↑0.3
4/1 22:40	95.4	↑0.3
4/1 22:50	95.6	↑0.2
4/1 23:00	95.8	↑0.2
4/1 23:10	96.0	↑0.2
4/1 23:20	96.1	↑0.1
4/1 23:30	96.3	↑0.2
4/1 23:40	96.3	0
4/1 23:50	96.4	↑0.1