1 (火)	10:48	04:31	-	18:13
	121cm	71cm	-	47cm
若潮 出 06:44 入 16:03 出 01:19 入 12:46

苫小牧（北海道）2048年12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
12/1 00:00	92.0	↓-0.4
12/1 00:10	91.5	↓-0.5
12/1 00:20	91.0	↓-0.5
12/1 00:30	90.4	↓-0.6
12/1 00:40	89.7	↓-0.7
12/1 00:50	88.9	↓-0.8
12/1 01:00	88.0	↓-0.9
12/1 01:10	87.1	↓-0.9
12/1 01:20	86.1	↓-1.0
12/1 01:30	85.1	↓-1.0
12/1 01:40	84.0	↓-1.1
12/1 01:50	82.9	↓-1.1
12/1 02:00	81.8	↓-1.1
12/1 02:10	80.7	↓-1.1
12/1 02:20	79.6	↓-1.1
12/1 02:30	78.5	↓-1.1
12/1 02:40	77.4	↓-1.1
12/1 02:50	76.3	↓-1.1
12/1 03:00	75.3	↓-1.0
12/1 03:10	74.4	↓-0.9
12/1 03:20	73.5	↓-0.9
12/1 03:30	72.8	↓-0.7
12/1 03:40	72.1	↓-0.7
12/1 03:50	71.5	↓-0.6
12/1 04:00	71.0	↓-0.5
12/1 04:10	70.7	↓-0.3
12/1 04:20	70.5	↓-0.2
12/1 04:30	70.4	↓-0.1	干潮
12/1 04:40	70.5	↑0.1
12/1 04:50	70.7	↑0.2
12/1 05:00	71.0	↑0.3
12/1 05:10	71.6	↑0.6
12/1 05:20	72.2	↑0.6
12/1 05:30	73.0	↑0.8
12/1 05:40	74.0	↑1.0
12/1 05:50	75.1	↑1.1
12/1 06:00	76.4	↑1.3
12/1 06:10	77.8	↑1.4
12/1 06:20	79.3	↑1.5
12/1 06:30	80.9	↑1.6
12/1 06:40	82.7	↑1.8
12/1 06:50	84.5	↑1.8
12/1 07:00	86.4	↑1.9
12/1 07:10	88.4	↑2.0
12/1 07:20	90.4	↑2.0
12/1 07:30	92.5	↑2.1
12/1 07:40	94.6	↑2.1
12/1 07:50	96.7	↑2.1
12/1 08:00	98.7	↑2.0
12/1 08:10	100.8	↑2.1
12/1 08:20	102.8	↑2.0
12/1 08:30	104.8	↑2.0
12/1 08:40	106.7	↑1.9
12/1 08:50	108.5	↑1.8
12/1 09:00	110.3	↑1.8
12/1 09:10	111.9	↑1.6
12/1 09:20	113.4	↑1.5
12/1 09:30	114.8	↑1.4
12/1 09:40	116.0	↑1.2
12/1 09:50	117.1	↑1.1
12/1 10:00	118.0	↑0.9
12/1 10:10	118.8	↑0.8
12/1 10:20	119.3	↑0.5
12/1 10:30	119.7	↑0.4
12/1 10:40	120.0	↑0.3	満潮
12/1 10:50	120.0	0
12/1 11:00	119.9	↓-0.1
12/1 11:10	119.5	↓-0.4
12/1 11:20	119.0	↓-0.5
12/1 11:30	118.3	↓-0.7
12/1 11:40	117.5	↓-0.8
12/1 11:50	116.4	↓-1.1
12/1 12:00	115.2	↓-1.2
12/1 12:10	113.9	↓-1.3
12/1 12:20	112.4	↓-1.5
12/1 12:30	110.8	↓-1.6
12/1 12:40	109.0	↓-1.8
12/1 12:50	107.2	↓-1.8
12/1 13:00	105.2	↓-2.0
12/1 13:10	103.1	↓-2.1
12/1 13:20	100.9	↓-2.2
12/1 13:30	98.7	↓-2.2
12/1 13:40	96.3	↓-2.4
12/1 13:50	93.9	↓-2.4
12/1 14:00	91.5	↓-2.4
12/1 14:10	89.0	↓-2.5
12/1 14:20	86.5	↓-2.5
12/1 14:30	83.9	↓-2.6	最大潮位差
12/1 14:40	81.4	↓-2.5
12/1 14:50	78.8	↓-2.6	最大潮位差
12/1 15:00	76.2	↓-2.6	最大潮位差
12/1 15:10	73.7	↓-2.5
12/1 15:20	71.2	↓-2.5
12/1 15:30	68.8	↓-2.4
12/1 15:40	66.4	↓-2.4
12/1 15:50	64.1	↓-2.3
12/1 16:00	61.9	↓-2.2
12/1 16:10	59.8	↓-2.1
12/1 16:20	57.8	↓-2.0
12/1 16:30	55.9	↓-1.9
12/1 16:40	54.2	↓-1.7
12/1 16:50	52.7	↓-1.5
12/1 17:00	51.3	↓-1.4
12/1 17:10	50.0	↓-1.3
12/1 17:20	49.0	↓-1.0
12/1 17:30	48.1	↓-0.9
12/1 17:40	47.4	↓-0.7
12/1 17:50	47.0	↓-0.4
12/1 18:00	46.6	↓-0.4
12/1 18:10	46.5	↓-0.1	干潮
12/1 18:20	46.6	↑0.1
12/1 18:30	46.8	↑0.2
12/1 18:40	47.2	↑0.4
12/1 18:50	47.8	↑0.6
12/1 19:00	48.5	↑0.7
12/1 19:10	49.4	↑0.9
12/1 19:20	50.4	↑1.0
12/1 19:30	51.5	↑1.1
12/1 19:40	52.8	↑1.3
12/1 19:50	54.2	↑1.4
12/1 20:00	55.8	↑1.6
12/1 20:10	57.4	↑1.6
12/1 20:20	59.1	↑1.7
12/1 20:30	61.0	↑1.9
12/1 20:40	62.9	↑1.9
12/1 20:50	64.8	↑1.9
12/1 21:00	66.9	↑2.1
12/1 21:10	68.9	↑2.0
12/1 21:20	71.1	↑2.2
12/1 21:30	73.2	↑2.1
12/1 21:40	75.3	↑2.1
12/1 21:50	77.5	↑2.2
12/1 22:00	79.6	↑2.1
12/1 22:10	81.7	↑2.1
12/1 22:20	83.7	↑2.0
12/1 22:30	85.7	↑2.0
12/1 22:40	87.5	↑1.8
12/1 22:50	89.3	↑1.8
12/1 23:00	91.0	↑1.7
12/1 23:10	92.6	↑1.6
12/1 23:20	94.0	↑1.4
12/1 23:30	95.3	↑1.3
12/1 23:40	96.5	↑1.2
12/1 23:50	97.5	↑1.0