31 (木)	08:11	01:38	20:59	15:21
	127cm	53cm	94cm	60cm
小潮 出 07:03 入 16:11 出 - 入 11:03

苫小牧（北海道）2026年12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
12/31 00:00	62.8	↓-2.0
12/31 00:10	60.9	↓-1.9
12/31 00:20	59.2	↓-1.7
12/31 00:30	57.7	↓-1.5
12/31 00:40	56.4	↓-1.3
12/31 00:50	55.3	↓-1.1
12/31 01:00	54.4	↓-0.9
12/31 01:10	53.7	↓-0.7
12/31 01:20	53.2	↓-0.5
12/31 01:30	53.0	↓-0.2	干潮
12/31 01:40	53.0	0
12/31 01:50	53.1	↑0.1
12/31 02:00	53.5	↑0.4
12/31 02:10	54.1	↑0.6
12/31 02:20	54.8	↑0.7
12/31 02:30	55.7	↑0.9
12/31 02:40	56.8	↑1.1
12/31 02:50	58.0	↑1.2
12/31 03:00	59.4	↑1.4
12/31 03:10	61.0	↑1.6
12/31 03:20	62.7	↑1.7
12/31 03:30	64.6	↑1.9
12/31 03:40	66.7	↑2.1
12/31 03:50	68.9	↑2.2
12/31 04:00	71.3	↑2.4
12/31 04:10	73.8	↑2.5
12/31 04:20	76.5	↑2.7
12/31 04:30	79.4	↑2.9
12/31 04:40	82.3	↑2.9
12/31 04:50	85.4	↑3.1
12/31 05:00	88.5	↑3.1
12/31 05:10	91.7	↑3.2	最大潮位差
12/31 05:20	94.9	↑3.2	最大潮位差
12/31 05:30	98.1	↑3.2	最大潮位差
12/31 05:40	101.3	↑3.2	最大潮位差
12/31 05:50	104.3	↑3.0
12/31 06:00	107.3	↑3.0
12/31 06:10	110.0	↑2.7
12/31 06:20	112.7	↑2.7
12/31 06:30	115.1	↑2.4
12/31 06:40	117.3	↑2.2
12/31 06:50	119.3	↑2.0
12/31 07:00	121.0	↑1.7
12/31 07:10	122.5	↑1.5
12/31 07:20	123.8	↑1.3
12/31 07:30	124.8	↑1.0
12/31 07:40	125.5	↑0.7
12/31 07:50	126.1	↑0.6
12/31 08:00	126.4	↑0.3
12/31 08:10	126.5	↑0.1	満潮
12/31 08:20	126.4	↓-0.1
12/31 08:30	126.1	↓-0.3
12/31 08:40	125.7	↓-0.4
12/31 08:50	125.1	↓-0.6
12/31 09:00	124.3	↓-0.8
12/31 09:10	123.4	↓-0.9
12/31 09:20	122.3	↓-1.1
12/31 09:30	121.1	↓-1.2
12/31 09:40	119.7	↓-1.4
12/31 09:50	118.2	↓-1.5
12/31 10:00	116.6	↓-1.6
12/31 10:10	114.7	↓-1.9
12/31 10:20	112.8	↓-1.9
12/31 10:30	110.7	↓-2.1
12/31 10:40	108.4	↓-2.3
12/31 10:50	106.1	↓-2.3
12/31 11:00	103.6	↓-2.5
12/31 11:10	101.1	↓-2.5
12/31 11:20	98.4	↓-2.7
12/31 11:30	95.7	↓-2.7
12/31 11:40	93.0	↓-2.7
12/31 11:50	90.3	↓-2.7
12/31 12:00	87.6	↓-2.7
12/31 12:10	85.0	↓-2.6
12/31 12:20	82.4	↓-2.6
12/31 12:30	79.9	↓-2.5
12/31 12:40	77.5	↓-2.4
12/31 12:50	75.3	↓-2.2
12/31 13:00	73.2	↓-2.1
12/31 13:10	71.3	↓-1.9
12/31 13:20	69.5	↓-1.8
12/31 13:30	67.9	↓-1.6
12/31 13:40	66.4	↓-1.5
12/31 13:50	65.1	↓-1.3
12/31 14:00	63.9	↓-1.2
12/31 14:10	62.9	↓-1.0
12/31 14:20	62.1	↓-0.8
12/31 14:30	61.4	↓-0.7
12/31 14:40	60.8	↓-0.6
12/31 14:50	60.3	↓-0.5
12/31 15:00	60.0	↓-0.3
12/31 15:10	59.8	↓-0.2
12/31 15:20	59.8	0	干潮
12/31 15:30	59.8	0
12/31 15:40	60.1	↑0.3
12/31 15:50	60.4	↑0.3
12/31 16:00	60.9	↑0.5
12/31 16:10	61.6	↑0.7
12/31 16:20	62.3	↑0.7
12/31 16:30	63.3	↑1.0
12/31 16:40	64.4	↑1.1
12/31 16:50	65.6	↑1.2
12/31 17:00	67.0	↑1.4
12/31 17:10	68.4	↑1.4
12/31 17:20	70.0	↑1.6
12/31 17:30	71.7	↑1.7
12/31 17:40	73.4	↑1.7
12/31 17:50	75.2	↑1.8
12/31 18:00	76.9	↑1.7
12/31 18:10	78.7	↑1.8
12/31 18:20	80.4	↑1.7
12/31 18:30	82.1	↑1.7
12/31 18:40	83.7	↑1.6
12/31 18:50	85.2	↑1.5
12/31 19:00	86.6	↑1.4
12/31 19:10	87.8	↑1.2
12/31 19:20	89.0	↑1.2
12/31 19:30	90.0	↑1.0
12/31 19:40	90.8	↑0.8
12/31 19:50	91.6	↑0.8
12/31 20:00	92.2	↑0.6
12/31 20:10	92.7	↑0.5
12/31 20:20	93.0	↑0.3
12/31 20:30	93.3	↑0.3
12/31 20:40	93.5	↑0.2
12/31 20:50	93.6	↑0.1	満潮
12/31 21:00	93.6	0
12/31 21:10	93.6	0
12/31 21:20	93.5	↓-0.1
12/31 21:30	93.3	↓-0.2
12/31 21:40	93.0	↓-0.3
12/31 21:50	92.6	↓-0.4
12/31 22:00	92.2	↓-0.4
12/31 22:10	91.7	↓-0.5
12/31 22:20	91.1	↓-0.6
12/31 22:30	90.4	↓-0.7
12/31 22:40	89.6	↓-0.8
12/31 22:50	88.7	↓-0.9
12/31 23:00	87.8	↓-0.9
12/31 23:10	86.7	↓-1.1
12/31 23:20	85.5	↓-1.2
12/31 23:30	84.3	↓-1.2
12/31 23:40	83.1	↓-1.2
12/31 23:50	81.8	↓-1.3