05 (金)	04:31	08:33	14:05	21:40
	129cm	101cm	151cm	-15cm
大潮 出 06:47 入 16:02 出 15:50 入 07:08

苫小牧（北海道）2025年12月05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
12/5 00:00	43.6	↑5.1
12/5 00:10	48.9	↑5.3
12/5 00:20	54.2	↑5.3
12/5 00:30	59.6	↑5.4
12/5 00:40	64.9	↑5.3
12/5 00:50	70.3	↑5.4
12/5 01:00	75.5	↑5.2
12/5 01:10	80.6	↑5.1
12/5 01:20	85.5	↑4.9
12/5 01:30	90.1	↑4.6
12/5 01:40	94.6	↑4.5
12/5 01:50	98.8	↑4.2
12/5 02:00	102.7	↑3.9
12/5 02:10	106.3	↑3.6
12/5 02:20	109.5	↑3.2
12/5 02:30	112.5	↑3.0
12/5 02:40	115.2	↑2.7
12/5 02:50	117.6	↑2.4
12/5 03:00	119.7	↑2.1
12/5 03:10	121.5	↑1.8
12/5 03:20	123.1	↑1.6
12/5 03:30	124.5	↑1.4
12/5 03:40	125.6	↑1.1
12/5 03:50	126.5	↑0.9
12/5 04:00	127.2	↑0.7
12/5 04:10	127.7	↑0.5
12/5 04:20	128.0	↑0.3
12/5 04:30	128.1	↑0.1	満潮
12/5 04:40	128.0	↓-0.1
12/5 04:50	127.7	↓-0.3
12/5 05:00	127.2	↓-0.5
12/5 05:10	126.5	↓-0.7
12/5 05:20	125.6	↓-0.9
12/5 05:30	124.6	↓-1.0
12/5 05:40	123.3	↓-1.3
12/5 05:50	121.9	↓-1.4
12/5 06:00	120.4	↓-1.5
12/5 06:10	118.7	↓-1.7
12/5 06:20	117.0	↓-1.7
12/5 06:30	115.1	↓-1.9
12/5 06:40	113.3	↓-1.8
12/5 06:50	111.5	↓-1.8
12/5 07:00	109.7	↓-1.8
12/5 07:10	108.0	↓-1.7
12/5 07:20	106.4	↓-1.6
12/5 07:30	104.9	↓-1.5
12/5 07:40	103.7	↓-1.2
12/5 07:50	102.6	↓-1.1
12/5 08:00	101.7	↓-0.9
12/5 08:10	101.1	↓-0.6
12/5 08:20	100.7	↓-0.4
12/5 08:30	100.5	↓-0.2	干潮
12/5 08:40	100.6	↑0.1
12/5 08:50	100.9	↑0.3
12/5 09:00	101.4	↑0.5
12/5 09:10	102.0	↑0.6
12/5 09:20	102.9	↑0.9
12/5 09:30	103.9	↑1.0
12/5 09:40	105.1	↑1.2
12/5 09:50	106.3	↑1.2
12/5 10:00	107.7	↑1.4
12/5 10:10	109.2	↑1.5
12/5 10:20	110.8	↑1.6
12/5 10:30	112.5	↑1.7
12/5 10:40	114.2	↑1.7
12/5 10:50	116.1	↑1.9
12/5 11:00	118.0	↑1.9
12/5 11:10	120.0	↑2.0
12/5 11:20	122.1	↑2.1
12/5 11:30	124.2	↑2.1
12/5 11:40	126.4	↑2.2
12/5 11:50	128.7	↑2.3
12/5 12:00	131.0	↑2.3
12/5 12:10	133.3	↑2.3
12/5 12:20	135.6	↑2.3
12/5 12:30	137.9	↑2.3
12/5 12:40	140.1	↑2.2
12/5 12:50	142.2	↑2.1
12/5 13:00	144.2	↑2.0
12/5 13:10	145.9	↑1.7
12/5 13:20	147.5	↑1.6
12/5 13:30	148.8	↑1.3
12/5 13:40	149.8	↑1.0
12/5 13:50	150.5	↑0.7
12/5 14:00	150.8	↑0.3	満潮
12/5 14:10	150.8	0
12/5 14:20	150.4	↓-0.4
12/5 14:30	149.6	↓-0.8
12/5 14:40	148.4	↓-1.2
12/5 14:50	146.9	↓-1.5
12/5 15:00	145.1	↓-1.8
12/5 15:10	142.8	↓-2.3
12/5 15:20	140.3	↓-2.5
12/5 15:30	137.5	↓-2.8
12/5 15:40	134.3	↓-3.2
12/5 15:50	131.0	↓-3.3
12/5 16:00	127.3	↓-3.7
12/5 16:10	123.5	↓-3.8
12/5 16:20	119.5	↓-4.0
12/5 16:30	115.2	↓-4.3
12/5 16:40	110.8	↓-4.4
12/5 16:50	106.2	↓-4.6
12/5 17:00	101.4	↓-4.8
12/5 17:10	96.5	↓-4.9
12/5 17:20	91.4	↓-5.1
12/5 17:30	86.2	↓-5.2
12/5 17:40	80.8	↓-5.4
12/5 17:50	75.3	↓-5.5
12/5 18:00	69.6	↓-5.7
12/5 18:10	63.9	↓-5.7
12/5 18:20	58.1	↓-5.8
12/5 18:30	52.3	↓-5.8
12/5 18:40	46.4	↓-5.9	最大潮位差
12/5 18:50	40.6	↓-5.8
12/5 19:00	34.9	↓-5.7
12/5 19:10	29.3	↓-5.6
12/5 19:20	23.9	↓-5.4
12/5 19:30	18.6	↓-5.3
12/5 19:40	13.7	↓-4.9
12/5 19:50	9.0	↓-4.7
12/5 20:00	4.7	↓-4.3
12/5 20:10	0.8	↓-3.9
12/5 20:20	-2.8	↓-3.6
12/5 20:30	-5.9	↓-3.1
12/5 20:40	-8.6	↓-2.7
12/5 20:50	-10.9	↓-2.3
12/5 21:00	-12.7	↓-1.8
12/5 21:10	-14.1	↓-1.4
12/5 21:20	-15.1	↓-1.0
12/5 21:30	-15.7	↓-0.6	干潮
12/5 21:40	-15.8	↓-0.1	干潮
12/5 21:50	-15.6	↑0.2
12/5 22:00	-15.0	↑0.6
12/5 22:10	-14.0	↑1.0
12/5 22:20	-12.7	↑1.3
12/5 22:30	-11.1	↑1.6
12/5 22:40	-9.1	↑2.0
12/5 22:50	-6.8	↑2.3
12/5 23:00	-4.2	↑2.6
12/5 23:10	-1.3	↑2.9
12/5 23:20	2.0	↑3.3
12/5 23:30	5.5	↑3.5
12/5 23:40	9.4	↑3.9
12/5 23:50	13.5	↑4.1